---
_id: '6082'
abstract:
- lang: eng
text: 'When two targets are presented in rapid succession, the first target (T1)
is usually identified, but the second target (T2) is often missed. A remarkable
exception to this ''attentional blink'' occurs when T2 immediately follows the
first T1, at lag 1. It is then often spared but reported in the wrong order—that
is, before T1. These order reversals have led to the hypothesis that ''lag 1 sparing''
occurs because the two targets merge into a single episodic representation. Here,
we report evidence consistent with an alternative theory: T2 receives more attention
than T1, leading to prior entry into working memory. Two experiments showed that
the more T2 performance exceeded that for T1, the more order reversals were made.
Furthermore, precuing T1 led to a shift in performance benefits from T2 to T1
and to an equivalent reduction in order reversals. We conclude that it is not
necessary to assume episodic integration to explain lag 1 sparing or the accompanying
order reversals. (PsycINFO Dat'
author:
- first_name: Christian N. L.
full_name: Olivers, Christian N. L.
last_name: Olivers
- first_name: Frederic
full_name: Hilkenmeier, Frederic
last_name: Hilkenmeier
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Olivers CNL, Hilkenmeier F, Scharlau I. Prior entry explains order reversals
in the attentional blink. Attention, Perception, & Psychophysics. 2011;73(1):53-67.
apa: Olivers, C. N. L., Hilkenmeier, F., & Scharlau, I. (2011). Prior entry
explains order reversals in the attentional blink. Attention, Perception, &
Psychophysics, 73(1), 53–67.
bibtex: '@article{Olivers_Hilkenmeier_Scharlau_2011, title={Prior entry explains
order reversals in the attentional blink.}, volume={73}, number={1}, journal={Attention,
Perception, & Psychophysics}, author={Olivers, Christian N. L. and Hilkenmeier,
Frederic and Scharlau, Ingrid}, year={2011}, pages={53–67} }'
chicago: 'Olivers, Christian N. L., Frederic Hilkenmeier, and Ingrid Scharlau. “Prior
Entry Explains Order Reversals in the Attentional Blink.” Attention, Perception,
& Psychophysics 73, no. 1 (2011): 53–67.'
ieee: C. N. L. Olivers, F. Hilkenmeier, and I. Scharlau, “Prior entry explains order
reversals in the attentional blink.,” Attention, Perception, & Psychophysics,
vol. 73, no. 1, pp. 53–67, 2011.
mla: Olivers, Christian N. L., et al. “Prior Entry Explains Order Reversals in the
Attentional Blink.” Attention, Perception, & Psychophysics, vol. 73,
no. 1, 2011, pp. 53–67.
short: C.N.L. Olivers, F. Hilkenmeier, I. Scharlau, Attention, Perception, &
Psychophysics 73 (2011) 53–67.
date_created: 2018-12-10T07:06:31Z
date_updated: 2022-06-07T00:16:50Z
department:
- _id: '424'
funded_apc: '1'
intvolume: ' 73'
issue: '1'
keyword:
- attentional blink
- order reversals
- prior entry
- working memory
- visual attention
- attentional performance
- Adolescent
- Adult
- Attention
- Attentional Blink
- Color Perception
- Cues
- Discrimination (Psychology)
- Female
- Humans
- Male
- Memory
- Short-Term
- Pattern Recognition
- Visual
- Psychophysics
- Reaction Time
- Reversal Learning
- Sensory Gating
- Serial Learning
- Young Adult
- Eyeblink Reflex
- Stimulus Change
- Stimulus Parameters
- Visual Attention
- Attentional Blink
- Short Term Memory
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/Olivers_etal__2011__AP_PProofs.pdf
oa: '1'
page: 53 - 67
publication: Attention, Perception, & Psychophysics
publication_identifier:
issn:
- 1943-3921
publication_status: published
status: public
title: Prior entry explains order reversals in the attentional blink.
type: journal_article
user_id: '42165'
volume: 73
year: '2011'
...
---
_id: '6084'
abstract:
- lang: eng
text: Attended stimuli are perceived as occurring earlier than unattended stimuli.
This phenomenon of prior entry is usually identified by a shift in the point of
subjective simultaneity (PSS) in temporal order judgements (TOJs). According to
its traditional psychophysical interpretation, the PSS coincides with the perception
of simultaneity. This assumption is, however, questionable. Technically, the PSS
represents the temporal interval between two stimuli at which the two alternative
TOJs are equally likely. Thus it also seems possible that observers perceive not
simultaneity, but uncertainty of temporal order. This possibility is supported
by prior-entry studies, which find that perception of simultaneity is not very
likely at the PSS. The present study tested the percept at the PSS in prior entry,
using peripheral cues to orient attention. We found that manipulating attention
caused varying temporal perceptions around the PSS. On some occasions observers
perceived the two stimuli as sim
author:
- first_name: Katharina
full_name: Weiß, Katharina
last_name: Weiß
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Weiß K, Scharlau I. Simultaneity and temporal order perception: Different
sides of the same coin? Evidence from a visual prior-entry study. The Quarterly
Journal of Experimental Psychology. 2011;64(2):394-416.'
apa: 'Weiß, K., & Scharlau, I. (2011). Simultaneity and temporal order perception:
Different sides of the same coin? Evidence from a visual prior-entry study. The
Quarterly Journal of Experimental Psychology, 64(2), 394–416.'
bibtex: '@article{Weiß_Scharlau_2011, title={Simultaneity and temporal order perception:
Different sides of the same coin? Evidence from a visual prior-entry study.},
volume={64}, number={2}, journal={The Quarterly Journal of Experimental Psychology},
author={Weiß, Katharina and Scharlau, Ingrid}, year={2011}, pages={394–416} }'
chicago: 'Weiß, Katharina, and Ingrid Scharlau. “Simultaneity and Temporal Order
Perception: Different Sides of the Same Coin? Evidence from a Visual Prior-Entry
Study.” The Quarterly Journal of Experimental Psychology 64, no. 2 (2011):
394–416.'
ieee: 'K. Weiß and I. Scharlau, “Simultaneity and temporal order perception: Different
sides of the same coin? Evidence from a visual prior-entry study.,” The Quarterly
Journal of Experimental Psychology, vol. 64, no. 2, pp. 394–416, 2011.'
mla: 'Weiß, Katharina, and Ingrid Scharlau. “Simultaneity and Temporal Order Perception:
Different Sides of the Same Coin? Evidence from a Visual Prior-Entry Study.” The
Quarterly Journal of Experimental Psychology, vol. 64, no. 2, 2011, pp. 394–416.'
short: K. Weiß, I. Scharlau, The Quarterly Journal of Experimental Psychology 64
(2011) 394–416.
date_created: 2018-12-10T07:06:56Z
date_updated: 2022-06-07T00:17:26Z
department:
- _id: '424'
funded_apc: '1'
intvolume: ' 64'
issue: '2'
keyword:
- temporal order perception
- simultaneity
- temporal order judgment
- attention
- visual perception
- Adolescent
- Adult
- Attention
- Cues
- Discrimination (Psychology)
- Female
- Humans
- Judgment
- Male
- Models
- Psychological
- Photic Stimulation
- Reaction Time
- Time Factors
- Uncertainty
- Visual Perception
- Young Adult
- Attention
- Judgment
- Stimulus Similarity
- Time Perception
- Visual Discrimination
- Temporal Order (Judgment)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/WeissScharlau2010.pdf
oa: '1'
page: 394 - 416
publication: The Quarterly Journal of Experimental Psychology
publication_identifier:
issn:
- 1747-0218
publication_status: published
status: public
title: 'Simultaneity and temporal order perception: Different sides of the same coin?
Evidence from a visual prior-entry study.'
type: journal_article
user_id: '42165'
volume: 64
year: '2011'
...
---
_id: '33400'
abstract:
- lang: eng
text: 'We examined, in immobilization, the effect of a diet high in sodium
chloride (NaCl) on bone markers, nitrogen balance, and acid-base status. Eight
healthy male test subjects participated in a 14-day head-down-tilt bed rest (HDBR)
study. During the bed rest period they received, in a randomized crossover design,
a high (7.7 meq Na+/kg body wt per day) and a low (0.7 meq
Na+/kg body wt per day) NaCl diet. As expected, 24-h excretion
of urinary calcium was significantly greater in the high-NaCl-intake HDBR phase
than in the low-NaCl-intake HDBR phase ( P < 0.001). High NaCl intake caused
a 43–50% greater excretion of the bone resorption markers COOH- (CTX) and NH2-
(NTX) terminal telopeptide of type I collagen in HDBR than low NaCl in HDBR (CTX/NTX:
P < 0.001). Serum concentrations of the bone formation markers bone-specific
alkaline phosphatase (bAP) and NH2-terminal propeptide of
type I procollagen (PINP) were identical in both NaCl intake phases. High NaCl
intake led to a more negative nitrogen balance in HDBR ( P < 0.001). Changes
were accompanied by increased serum chloride concentration ( P = 0.008), reduced
blood bicarbonate ( P = 0.017), and base excess ( P = 0.009) whereas net acid
excretion was lower during high than during low NaCl intake in immobilization
( P < 0.001). High NaCl intake during immobilization exacerbates disuse-induced
bone and muscle loss by causing further protein wasting and an increase in bone
resorption. Changes in the acid-base status, mainly caused by disturbances in
electrolyte metabolism, seem to determine NaCl-induced degradation processes.'
author:
- first_name: Petra
full_name: Frings-Meuthen, Petra
last_name: Frings-Meuthen
- first_name: Judith
full_name: Bühlmeier, Judith
id: '89838'
last_name: Bühlmeier
- first_name: Natalie
full_name: Baecker, Natalie
last_name: Baecker
- first_name: Peter
full_name: Stehle, Peter
last_name: Stehle
- first_name: Rolf
full_name: Fimmers, Rolf
last_name: Fimmers
- first_name: Francisca
full_name: May, Francisca
last_name: May
- first_name: Goetz
full_name: Kluge, Goetz
last_name: Kluge
- first_name: Martina
full_name: Heer, Martina
last_name: Heer
citation:
ama: Frings-Meuthen P, Bühlmeier J, Baecker N, et al. High sodium chloride intake
exacerbates immobilization-induced bone resorption and protein losses. Journal
of Applied Physiology. 2011;111(2):537-542. doi:10.1152/japplphysiol.00454.2011
apa: Frings-Meuthen, P., Bühlmeier, J., Baecker, N., Stehle, P., Fimmers, R., May,
F., Kluge, G., & Heer, M. (2011). High sodium chloride intake exacerbates
immobilization-induced bone resorption and protein losses. Journal of Applied
Physiology, 111(2), 537–542. https://doi.org/10.1152/japplphysiol.00454.2011
bibtex: '@article{Frings-Meuthen_Bühlmeier_Baecker_Stehle_Fimmers_May_Kluge_Heer_2011,
title={High sodium chloride intake exacerbates immobilization-induced bone resorption
and protein losses}, volume={111}, DOI={10.1152/japplphysiol.00454.2011},
number={2}, journal={Journal of Applied Physiology}, publisher={American Physiological
Society}, author={Frings-Meuthen, Petra and Bühlmeier, Judith and Baecker, Natalie
and Stehle, Peter and Fimmers, Rolf and May, Francisca and Kluge, Goetz and Heer,
Martina}, year={2011}, pages={537–542} }'
chicago: 'Frings-Meuthen, Petra, Judith Bühlmeier, Natalie Baecker, Peter Stehle,
Rolf Fimmers, Francisca May, Goetz Kluge, and Martina Heer. “High Sodium Chloride
Intake Exacerbates Immobilization-Induced Bone Resorption and Protein Losses.”
Journal of Applied Physiology 111, no. 2 (2011): 537–42. https://doi.org/10.1152/japplphysiol.00454.2011.'
ieee: 'P. Frings-Meuthen et al., “High sodium chloride intake exacerbates
immobilization-induced bone resorption and protein losses,” Journal of Applied
Physiology, vol. 111, no. 2, pp. 537–542, 2011, doi: 10.1152/japplphysiol.00454.2011.'
mla: Frings-Meuthen, Petra, et al. “High Sodium Chloride Intake Exacerbates Immobilization-Induced
Bone Resorption and Protein Losses.” Journal of Applied Physiology, vol.
111, no. 2, American Physiological Society, 2011, pp. 537–42, doi:10.1152/japplphysiol.00454.2011.
short: P. Frings-Meuthen, J. Bühlmeier, N. Baecker, P. Stehle, R. Fimmers, F. May,
G. Kluge, M. Heer, Journal of Applied Physiology 111 (2011) 537–542.
date_created: 2022-09-15T09:37:29Z
date_updated: 2022-09-15T09:43:45Z
doi: 10.1152/japplphysiol.00454.2011
extern: '1'
intvolume: ' 111'
issue: '2'
keyword:
- Physiology (medical)
- Physiology
language:
- iso: eng
page: 537-542
publication: Journal of Applied Physiology
publication_identifier:
issn:
- 8750-7587
- 1522-1601
publication_status: published
publisher: American Physiological Society
status: public
title: High sodium chloride intake exacerbates immobilization-induced bone resorption
and protein losses
type: journal_article
user_id: '89838'
volume: 111
year: '2011'
...
---
_id: '6067'
abstract:
- lang: eng
text: 'Implicit change detection demonstrates how the visual system can benefit
from stored information that is not immediately available to conscious awareness.
We investigated the role of motor action in this context. In the first two experiments,
using a one-shot implicit change detection paradigm, participants responded to
unperceived changes either with an action (jabbing the screen at the guessed location
of a change) or with words (verbal report), and sat either 60 cm or 300 cm (with
a laser pointer) away from the display. Our observers guessed the locations of
changes at a reachable distance better with an action than with a verbal judgment.
At 300 cm, beyond reach, the motor advantage disappeared. In experiment 3, this
advantage was also unavailable when participants sat at a reachable distance but
responded with hand-held laser pointers near their bodies. We conclude that a
motor system specialized for real-time visually guided behavior has access to
additional visual information. '
author:
- first_name: Philip
full_name: Tseng, Philip
last_name: Tseng
- first_name: Jan
full_name: Tuennermann, Jan
last_name: Tuennermann
- first_name: Nancy
full_name: Roker-Knight, Nancy
last_name: Roker-Knight
- first_name: Dorina
full_name: Winter, Dorina
last_name: Winter
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Bruce
full_name: Bridgeman, Bruce
last_name: Bridgeman
citation:
ama: Tseng P, Tuennermann J, Roker-Knight N, Winter D, Scharlau I, Bridgeman B.
Enhancing implicit change detection through action. Perception. 2010;39(10):1311-1321.
apa: Tseng, P., Tuennermann, J., Roker-Knight, N., Winter, D., Scharlau, I., &
Bridgeman, B. (2010). Enhancing implicit change detection through action. Perception,
39(10), 1311–1321.
bibtex: '@article{Tseng_Tuennermann_Roker-Knight_Winter_Scharlau_Bridgeman_2010,
title={Enhancing implicit change detection through action.}, volume={39}, number={10},
journal={Perception}, author={Tseng, Philip and Tuennermann, Jan and Roker-Knight,
Nancy and Winter, Dorina and Scharlau, Ingrid and Bridgeman, Bruce}, year={2010},
pages={1311–1321} }'
chicago: 'Tseng, Philip, Jan Tuennermann, Nancy Roker-Knight, Dorina Winter, Ingrid
Scharlau, and Bruce Bridgeman. “Enhancing Implicit Change Detection through Action.”
Perception 39, no. 10 (2010): 1311–21.'
ieee: P. Tseng, J. Tuennermann, N. Roker-Knight, D. Winter, I. Scharlau, and B.
Bridgeman, “Enhancing implicit change detection through action.,” Perception,
vol. 39, no. 10, pp. 1311–1321, 2010.
mla: Tseng, Philip, et al. “Enhancing Implicit Change Detection through Action.”
Perception, vol. 39, no. 10, 2010, pp. 1311–21.
short: P. Tseng, J. Tuennermann, N. Roker-Knight, D. Winter, I. Scharlau, B. Bridgeman,
Perception 39 (2010) 1311–1321.
date_created: 2018-12-10T07:02:19Z
date_updated: 2022-06-06T16:47:26Z
department:
- _id: '424'
intvolume: ' 39'
issue: '10'
keyword:
- implicit change detection
- action perception
- visual system
- perceptual judgment
- verbal fluency
- Analysis of Variance
- Awareness
- Female
- Humans
- Male
- Psychomotor Performance
- Random Allocation
- Reaction Time
- Visual Perception
- Visual Memory
- Visual Stimulation
- Implicit Memory
- Judgment
- Perceptual Discrimination
language:
- iso: eng
page: 1311 - 1321
publication: Perception
publication_identifier:
issn:
- 0301-0066
publication_status: published
status: public
title: Enhancing implicit change detection through action.
type: journal_article
user_id: '42165'
volume: 39
year: '2010'
...
---
_id: '6090'
abstract:
- lang: eng
text: Comments on an article by Jan Theeuwes (see record [rid]2010-20897-002[/rid]).
Theeuwes summarizes an impressive number of studies demonstrating interference
by irrelevant visual singletons in computer experiments with humans. Theeuwes
assumes that this salience-driven capture of attention is fast and occurs within
150 ms since singleton onset, during the feed-forward phase of visual processing.
In contrast to Theeuwes, we think that top–down contingent capture is the rule
and explains initial and fast attention capture effects in the first feed-forward
phase of visual processing. During a later phase and under some conditions exogenous
capture of attention possibly follows. At the same time, we propose that the evidence
presented by Theeuwes fails to support exogenous orienting because it fails to
exclude a top–down contingent capture explanation. We present our arguments in
two sections. One major source of evidence for top–down controlled attentional
capture during the feed-forward
author:
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
- first_name: Gernot
full_name: Horstmann, Gernot
last_name: Horstmann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Ansorge U, Horstmann G, Scharlau I. Top–down contingent attentional capture
during feed-forward visual processing. Acta Psychologica. 2010;135(2):123-126.
apa: Ansorge, U., Horstmann, G., & Scharlau, I. (2010). Top–down contingent
attentional capture during feed-forward visual processing. Acta Psychologica,
135(2), 123–126.
bibtex: '@article{Ansorge_Horstmann_Scharlau_2010, title={Top–down contingent attentional
capture during feed-forward visual processing.}, volume={135}, number={2}, journal={Acta
Psychologica}, author={Ansorge, Ulrich and Horstmann, Gernot and Scharlau, Ingrid},
year={2010}, pages={123–126} }'
chicago: 'Ansorge, Ulrich, Gernot Horstmann, and Ingrid Scharlau. “Top–down Contingent
Attentional Capture during Feed-Forward Visual Processing.” Acta Psychologica
135, no. 2 (2010): 123–26.'
ieee: U. Ansorge, G. Horstmann, and I. Scharlau, “Top–down contingent attentional
capture during feed-forward visual processing.,” Acta Psychologica, vol.
135, no. 2, pp. 123–126, 2010.
mla: Ansorge, Ulrich, et al. “Top–down Contingent Attentional Capture during Feed-Forward
Visual Processing.” Acta Psychologica, vol. 135, no. 2, 2010, pp. 123–26.
short: U. Ansorge, G. Horstmann, I. Scharlau, Acta Psychologica 135 (2010) 123–126.
date_created: 2018-12-10T07:08:08Z
date_updated: 2022-06-07T00:17:51Z
department:
- _id: '424'
intvolume: ' 135'
issue: '2'
keyword:
- visual selection
- attention
- information
- visual field
- brain
- Attention
- Humans
- Models
- Psychological
- Visual Perception
- Volition
- Brain
- Visual Field
- Visual Perception
- Visual Attention
- Information
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/AHSActa2011.pdf
oa: '1'
page: 123 - 126
publication: Acta Psychologica
publication_identifier:
issn:
- 0001-6918
publication_status: published
status: public
title: Top–down contingent attentional capture during feed-forward visual processing.
type: journal_article
user_id: '42165'
volume: 135
year: '2010'
...
---
_id: '6083'
abstract:
- lang: eng
text: How fast can information of a first target (T1) in a rapid serial visual presentation
be used for top-down allocation of attention in time? A valid cue about the temporal
position of a second target (T2) was integrated into T1. The data show that 100
ms after T1 onset, T2 was identified better than without cue, raising the conditional
T2 performance. T1 apparently triggers a facilitative effect of attention, known
from other paradigms such as peripheral cueing. (PsycINFO Database Record (c)
2016 APA, all rights reserved)
author:
- first_name: Frederic
full_name: Hilkenmeier, Frederic
last_name: Hilkenmeier
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Hilkenmeier F, Scharlau I. Rapid allocation of temporal attention in the attentional
blink paradigm. European Journal of Cognitive Psychology. 2010;22(8):1222-1234.
apa: Hilkenmeier, F., & Scharlau, I. (2010). Rapid allocation of temporal attention
in the attentional blink paradigm. European Journal of Cognitive Psychology,
22(8), 1222–1234.
bibtex: '@article{Hilkenmeier_Scharlau_2010, title={Rapid allocation of temporal
attention in the attentional blink paradigm.}, volume={22}, number={8}, journal={European
Journal of Cognitive Psychology}, author={Hilkenmeier, Frederic and Scharlau,
Ingrid}, year={2010}, pages={1222–1234} }'
chicago: 'Hilkenmeier, Frederic, and Ingrid Scharlau. “Rapid Allocation of Temporal
Attention in the Attentional Blink Paradigm.” European Journal of Cognitive
Psychology 22, no. 8 (2010): 1222–34.'
ieee: F. Hilkenmeier and I. Scharlau, “Rapid allocation of temporal attention in
the attentional blink paradigm.,” European Journal of Cognitive Psychology,
vol. 22, no. 8, pp. 1222–1234, 2010.
mla: Hilkenmeier, Frederic, and Ingrid Scharlau. “Rapid Allocation of Temporal Attention
in the Attentional Blink Paradigm.” European Journal of Cognitive Psychology,
vol. 22, no. 8, 2010, pp. 1222–34.
short: F. Hilkenmeier, I. Scharlau, European Journal of Cognitive Psychology 22
(2010) 1222–1234.
date_created: 2018-12-10T07:06:43Z
date_updated: 2022-06-07T00:18:16Z
department:
- _id: '424'
funded_apc: '1'
intvolume: ' 22'
issue: '8'
keyword:
- temporal attention
- attentional blink paradigm
- first target information
- top-down allocation
- rapid serial visual presentation
- Stimulus Presentation Methods
- Visual Stimulation
- Visual Attention
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/HilkenmeierScharlau2010.pdf
oa: '1'
page: 1222 - 1234
publication: European Journal of Cognitive Psychology
publication_identifier:
issn:
- 0954-1446
publication_status: published
status: public
title: Rapid allocation of temporal attention in the attentional blink paradigm.
type: journal_article
user_id: '42165'
volume: 22
year: '2010'
...
---
_id: '11892'
abstract:
- lang: eng
text: For an environment to be perceived as being smart, contextual information
has to be gathered to adapt the system's behavior and its interface towards the
user. Being a rich source of context information speech can be acquired unobtrusively
by microphone arrays and then processed to extract information about the user
and his environment. In this paper, a system for joint temporal segmentation,
speaker localization, and identification is presented, which is supported by face
identification from video data obtained from a steerable camera. Special attention
is paid to latency aspects and online processing capabilities, as they are important
for the application under investigation, namely ambient communication. It describes
the vision of terminal-less, session-less and multi-modal telecommunication with
remote partners, where the user can move freely within his home while the communication
follows him. The speaker diarization serves as a context source, which has been
integrated in a service-oriented middleware architecture and provided to the application
to select the most appropriate I/O device and to steer the camera towards the
speaker during ambient communication.
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Schmalenstroeer J, Haeb-Umbach R. Online Diarization of Streaming Audio-Visual
Data for Smart Environments. IEEE Journal of Selected Topics in Signal Processing.
2010;4(5):845-856. doi:10.1109/JSTSP.2010.2050519
apa: Schmalenstroeer, J., & Haeb-Umbach, R. (2010). Online Diarization of Streaming
Audio-Visual Data for Smart Environments. IEEE Journal of Selected Topics in
Signal Processing, 4(5), 845–856. https://doi.org/10.1109/JSTSP.2010.2050519
bibtex: '@article{Schmalenstroeer_Haeb-Umbach_2010, title={Online Diarization of
Streaming Audio-Visual Data for Smart Environments}, volume={4}, DOI={10.1109/JSTSP.2010.2050519},
number={5}, journal={IEEE Journal of Selected Topics in Signal Processing}, author={Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold}, year={2010}, pages={845–856} }'
chicago: 'Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization
of Streaming Audio-Visual Data for Smart Environments.” IEEE Journal of Selected
Topics in Signal Processing 4, no. 5 (2010): 845–56. https://doi.org/10.1109/JSTSP.2010.2050519.'
ieee: 'J. Schmalenstroeer and R. Haeb-Umbach, “Online Diarization of Streaming Audio-Visual
Data for Smart Environments,” IEEE Journal of Selected Topics in Signal Processing,
vol. 4, no. 5, pp. 845–856, 2010, doi: 10.1109/JSTSP.2010.2050519.'
mla: Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization of Streaming
Audio-Visual Data for Smart Environments.” IEEE Journal of Selected Topics
in Signal Processing, vol. 4, no. 5, 2010, pp. 845–56, doi:10.1109/JSTSP.2010.2050519.
short: J. Schmalenstroeer, R. Haeb-Umbach, IEEE Journal of Selected Topics in Signal
Processing 4 (2010) 845–856.
date_created: 2019-07-12T05:30:16Z
date_updated: 2023-10-26T08:10:18Z
department:
- _id: '54'
doi: 10.1109/JSTSP.2010.2050519
intvolume: ' 4'
issue: '5'
keyword:
- audio streaming
- audio visual data streaming
- context information speech
- face identification
- face recognition
- image segmentation
- middleware
- multimodal telecommunication
- online diarization
- service oriented middleware architecture
- sessionless telecommunication
- software architecture
- speaker identification
- speaker localization
- speaker recognition
- steerable camera
- telecommunication computing
- temporal segmentation
- terminal-less telecommunication
- video streaming
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2010/ScHa10.pdf
oa: '1'
page: 845-856
publication: IEEE Journal of Selected Topics in Signal Processing
quality_controlled: '1'
status: public
title: Online Diarization of Streaming Audio-Visual Data for Smart Environments
type: journal_article
user_id: '460'
volume: 4
year: '2010'
...
---
_id: '28964'
abstract:
- lang: eng
text: The relevance of top-down information in the deployment of attention has more
and more been emphasized in cognitive psychology. We present recent findings about
the dynamic of these processes and also demonstrate that task relevance can be
adjusted rapidly by incoming bottom-up information. This adjustment substantially
increases performance in a subsequent task. Implications for artificial visual
models are discussed.
author:
- first_name: Frederic
full_name: Hilkenmeier, Frederic
last_name: Hilkenmeier
- first_name: Jan
full_name: Tünnermann, Jan
last_name: Tünnermann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Hilkenmeier F, Tünnermann J, Scharlau I. Early Top-Down Influences in Control
of Attention: Evidence from the Attentional Blink. KI 2009: Advances in Artificial
Intelligence Proceedings of the 32nd Annual Conference on Artificial Intelligence.
Published online 2009.'
apa: 'Hilkenmeier, F., Tünnermann, J., & Scharlau, I. (2009). Early Top-Down
Influences in Control of Attention: Evidence from the Attentional Blink. KI
2009: Advances in Artificial Intelligence. Proceedings of the 32nd Annual Conference
on Artificial Intelligence.'
bibtex: '@article{Hilkenmeier_Tünnermann_Scharlau_2009, title={Early Top-Down Influences
in Control of Attention: Evidence from the Attentional Blink}, journal={KI 2009:
Advances in Artificial Intelligence. Proceedings of the 32nd Annual Conference
on Artificial Intelligence.}, author={Hilkenmeier, Frederic and Tünnermann, Jan
and Scharlau, Ingrid}, year={2009} }'
chicago: 'Hilkenmeier, Frederic, Jan Tünnermann, and Ingrid Scharlau. “Early Top-Down
Influences in Control of Attention: Evidence from the Attentional Blink.” KI
2009: Advances in Artificial Intelligence. Proceedings of the 32nd Annual Conference
on Artificial Intelligence., 2009.'
ieee: 'F. Hilkenmeier, J. Tünnermann, and I. Scharlau, “Early Top-Down Influences
in Control of Attention: Evidence from the Attentional Blink,” KI 2009: Advances
in Artificial Intelligence. Proceedings of the 32nd Annual Conference on Artificial
Intelligence., 2009.'
mla: 'Hilkenmeier, Frederic, et al. “Early Top-Down Influences in Control of Attention:
Evidence from the Attentional Blink.” KI 2009: Advances in Artificial Intelligence.
Proceedings of the 32nd Annual Conference on Artificial Intelligence., 2009.'
short: 'F. Hilkenmeier, J. Tünnermann, I. Scharlau, KI 2009: Advances in Artificial
Intelligence. Proceedings of the 32nd Annual Conference on Artificial Intelligence.
(2009).'
date_created: 2021-12-15T13:09:25Z
date_updated: 2022-06-07T00:18:37Z
department:
- _id: '424'
funded_apc: '1'
keyword:
- visuo-spatial attention
- top-down control
- task relevance
- artificial visual attention
- attentional blink
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/KI09_Hilkenmeier_TD_AB.pdf
oa: '1'
publication: 'KI 2009: Advances in Artificial Intelligence. Proceedings of the 32nd
Annual Conference on Artificial Intelligence.'
publication_status: published
status: public
title: 'Early Top-Down Influences in Control of Attention: Evidence from the Attentional
Blink'
type: journal_article
user_id: '42165'
year: '2009'
...
---
_id: '9576'
abstract:
- lang: eng
text: 'In neurosurgery, delineation of tumor boundaries during resection of brain
tumors is of substantial relevance. During operation distinction between tumor
and healthy tissue rely on the abilities of the surgeon based on visual and tactile
differentiation. In this paper a high sensitivity actuator-sensor system using
a piezoelectric bimorph is presented. Frequency shift and transfer function of
the bimorphpsilas voltages are detected and evaluated. Sensorpsilas sensitivity
is evaluated using two frequency controls strategies: A phase-locked loop (PLL)
and a self-oscillating circuit. Results of measurements conducted on gel-phantoms
are presented and discussed.'
author:
- first_name: David Oliva
full_name: Uribe, David Oliva
last_name: Uribe
- first_name: Ralf
full_name: Stroop, Ralf
last_name: Stroop
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Jörg
full_name: Wallaschek, Jörg
last_name: Wallaschek
citation:
ama: 'Uribe DO, Stroop R, Hemsel T, Wallaschek J. Development of a biomedical tissue
differentiation system using piezoelectric actuators. In: Frequency Control
Symposium, 2008 IEEE International. ; 2008:91-94. doi:10.1109/FREQ.2008.4622963'
apa: Uribe, D. O., Stroop, R., Hemsel, T., & Wallaschek, J. (2008). Development
of a biomedical tissue differentiation system using piezoelectric actuators. In
Frequency Control Symposium, 2008 IEEE International (pp. 91–94). https://doi.org/10.1109/FREQ.2008.4622963
bibtex: '@inproceedings{Uribe_Stroop_Hemsel_Wallaschek_2008, title={Development
of a biomedical tissue differentiation system using piezoelectric actuators},
DOI={10.1109/FREQ.2008.4622963},
booktitle={Frequency Control Symposium, 2008 IEEE International}, author={Uribe,
David Oliva and Stroop, Ralf and Hemsel, Tobias and Wallaschek, Jörg}, year={2008},
pages={91–94} }'
chicago: Uribe, David Oliva, Ralf Stroop, Tobias Hemsel, and Jörg Wallaschek. “Development
of a Biomedical Tissue Differentiation System Using Piezoelectric Actuators.”
In Frequency Control Symposium, 2008 IEEE International, 91–94, 2008. https://doi.org/10.1109/FREQ.2008.4622963.
ieee: D. O. Uribe, R. Stroop, T. Hemsel, and J. Wallaschek, “Development of a biomedical
tissue differentiation system using piezoelectric actuators,” in Frequency
Control Symposium, 2008 IEEE International, 2008, pp. 91–94.
mla: Uribe, David Oliva, et al. “Development of a Biomedical Tissue Differentiation
System Using Piezoelectric Actuators.” Frequency Control Symposium, 2008 IEEE
International, 2008, pp. 91–94, doi:10.1109/FREQ.2008.4622963.
short: 'D.O. Uribe, R. Stroop, T. Hemsel, J. Wallaschek, in: Frequency Control Symposium,
2008 IEEE International, 2008, pp. 91–94.'
date_created: 2019-04-29T13:07:39Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '151'
doi: 10.1109/FREQ.2008.4622963
keyword:
- biomedical measurement
- brain
- cancer
- neurophysiology
- phantoms
- phase locked loops
- piezoelectric actuators
- surgery
- tactile sensors
- transfer functions
- tumours
- PLL
- biomedical tissue differentiation system
- brain tumor resection
- frequency control
- frequency shift
- gel-phantom
- high sensitivity actuator-sensor system
- neurosurgery
- phase-locked loop
- piezoelectric actuators
- piezoelectric bimorph
- self-oscillating circuit
- sensor sensitivity
- tactile differentiation
- tactile sensor system
- transfer function
- tumor boundary
- visual differentiation
- Biomedical measurements
- Circuits
- Frequency control
- Neoplasms
- Neurosurgery
- Phase locked loops
- Piezoelectric actuators
- Surges
- Transfer functions
- Voltage
language:
- iso: eng
page: 91-94
publication: Frequency Control Symposium, 2008 IEEE International
publication_identifier:
issn:
- 1075-6787
quality_controlled: '1'
status: public
title: Development of a biomedical tissue differentiation system using piezoelectric
actuators
type: conference
user_id: '55222'
year: '2008'
...
---
_id: '6087'
abstract:
- lang: eng
text: 'Visual backward masking is frequently used to study the temporal dynamics
of visual perception. These dynamics may include the temporal features of conscious
percepts, as suggested, for instance, by the asynchronous-updating model (Neumann,
1982) and perceptual-retouch theory (Bachmann, 1994). These models predict that
the perceptual latency of a visual backward mask is shorter than that of a like
reference stimulus that was not preceded by a masked stimulus. The prediction
has been confirmed by studies using temporal-order judgments: For certain asynchronies
between mask and reference stimulus, temporal-order reversals are quite frequent
(e.g. Scharlau, & Neumann, 2003a). However, it may be argued that these reversals
were due to a response bias in favour of the mask rather than true temporal-perceptual
effects. I introduce two measures for assessing latency effects that (1) are not
prone to such a response bias, (2) allow to quantify the latency gain, and (3)
extend the perceptual e'
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Scharlau I. Temporal processes in prime-mask interaction: Assessing perceptual
consequences of masked information. Advances in Cognitive Psychology. 2007;3(1-2):241-255.'
apa: 'Scharlau, I. (2007). Temporal processes in prime-mask interaction: Assessing
perceptual consequences of masked information. Advances in Cognitive Psychology,
3(1–2), 241–255.'
bibtex: '@article{Scharlau_2007, title={Temporal processes in prime-mask interaction:
Assessing perceptual consequences of masked information.}, volume={3}, number={1–2},
journal={Advances in Cognitive Psychology}, author={Scharlau, Ingrid}, year={2007},
pages={241–255} }'
chicago: 'Scharlau, Ingrid. “Temporal Processes in Prime-Mask Interaction: Assessing
Perceptual Consequences of Masked Information.” Advances in Cognitive Psychology
3, no. 1–2 (2007): 241–55.'
ieee: 'I. Scharlau, “Temporal processes in prime-mask interaction: Assessing perceptual
consequences of masked information.,” Advances in Cognitive Psychology,
vol. 3, no. 1–2, pp. 241–255, 2007.'
mla: 'Scharlau, Ingrid. “Temporal Processes in Prime-Mask Interaction: Assessing
Perceptual Consequences of Masked Information.” Advances in Cognitive Psychology,
vol. 3, no. 1–2, 2007, pp. 241–55.'
short: I. Scharlau, Advances in Cognitive Psychology 3 (2007) 241–255.
date_created: 2018-12-10T07:07:33Z
date_updated: 2022-06-07T00:13:52Z
department:
- _id: '424'
extern: '1'
intvolume: ' 3'
issue: 1-2
keyword:
- temporal processes
- prime mask interaction
- perceptual consequences
- masked information
- visual backward masking
- visual perception
- Temporal Lobe
- Visual Masking
- Visual Perception
- Consequence
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ac-psych.org/index.php/en/issues/volume/3/issue/1#art43
oa: '1'
page: 241 - 255
publication: Advances in Cognitive Psychology
publication_identifier:
issn:
- 1895-1171
publication_status: published
status: public
title: 'Temporal processes in prime-mask interaction: Assessing perceptual consequences
of masked information.'
type: journal_article
user_id: '42165'
volume: 3
year: '2007'
...
---
_id: '6070'
abstract:
- lang: eng
text: 'The Fehrer-Raab effect (simple reaction time is unaffected by metacontrast
masking of the test stimulus) seems to imply that a stimulus can trigger a voluntary
reaction without reaching a conscious representation. However, it is also possible
that the mask triggers the reaction, and that the masked test stimulus causes
a focussing of attention from which processing of the mask profits, thus reaching
conscious representation earlier. This is predicted by the Weather Station Model
of visual masking. Three experiments tested this explanation. Experiment 1 showed
that the masked test stimulus caused a temporal shift of the mask. Experiment
2 showed that the reaction in the Fehrer-Raab effect was not exclusively triggered
by a conscious representation of the test stimulus: the mask was involved in evoking
the reaction. Experiment 3 again revealed a temporal shift of the mask. However,
the shift was only about half as large as the Fehrer-Raab effect. The psychometric
functions suggested tha'
author:
- first_name: Odmar
full_name: Neumann, Odmar
last_name: Neumann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Neumann O, Scharlau I. Experiments on the Fehrer-Raab effect and the “Weather
Station Model” of visual backward masking. Psychological Research. 2007;71(6):667-677.
apa: Neumann, O., & Scharlau, I. (2007). Experiments on the Fehrer-Raab effect
and the “Weather Station Model” of visual backward masking. Psychological Research,
71(6), 667–677.
bibtex: '@article{Neumann_Scharlau_2007, title={Experiments on the Fehrer-Raab effect
and the “Weather Station Model” of visual backward masking.}, volume={71}, number={6},
journal={Psychological Research}, author={Neumann, Odmar and Scharlau, Ingrid},
year={2007}, pages={667–677} }'
chicago: 'Neumann, Odmar, and Ingrid Scharlau. “Experiments on the Fehrer-Raab Effect
and the ‘Weather Station Model’ of Visual Backward Masking.” Psychological
Research 71, no. 6 (2007): 667–77.'
ieee: O. Neumann and I. Scharlau, “Experiments on the Fehrer-Raab effect and the
‘Weather Station Model’ of visual backward masking.,” Psychological Research,
vol. 71, no. 6, pp. 667–677, 2007.
mla: Neumann, Odmar, and Ingrid Scharlau. “Experiments on the Fehrer-Raab Effect
and the ‘Weather Station Model’ of Visual Backward Masking.” Psychological
Research, vol. 71, no. 6, 2007, pp. 667–77.
short: O. Neumann, I. Scharlau, Psychological Research 71 (2007) 667–677.
date_created: 2018-12-10T07:04:01Z
date_updated: 2022-06-07T00:19:52Z
department:
- _id: '424'
extern: '1'
intvolume: ' 71'
issue: '6'
keyword:
- Fehrer-Raab effect
- Weather Station Model
- visual backward masking
- reaction time
- metacontrast masking
- conscious representation
- Cognition
- Humans
- Perceptual Masking
- Pilot Projects
- Psychology
- Experimental
- Psychometrics
- Reaction Time
- Visual Perception
- Models
- Reaction Time
- Visual Contrast
- Visual Masking
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/NeumannScharlau2006A.pdf
oa: '1'
page: 667 - 677
publication: Psychological Research
publication_identifier:
issn:
- 0340-0727
publication_status: published
status: public
title: Experiments on the Fehrer-Raab effect and the 'Weather Station Model' of visual
backward masking.
type: journal_article
user_id: '42165'
volume: 71
year: '2007'
...
---
_id: '6093'
abstract:
- lang: eng
text: The U-shaped metacontrast function may result from the superimposition of
two monotonic components which reflect the effects of mechanisms similar to the
peripheral and central processes suggested for backward pattern masking by Turvey
(Psychol Rev 80:1-52, 1973). In an experiment using the disc-ring paradigm, it
was demonstrated that the decreasing and increasing branches of the metacontrast
function are differently affected by the exposure duration of the mask and a task-irrelevant
stimulus (distractor) appearing in the contralateral visual hemifield. The phenomenal
representation of masking is different for the two parts of the curve. It is suggested
that masking in the second part of the masking function, but not in the first,
is related to the control of visual attention. (PsycINFO Database Record (c) 2016
APA, all rights reserved)
author:
- first_name: Odmar
full_name: Neumann, Odmar
last_name: Neumann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Neumann O, Scharlau I. Visual attention and the mechanism of metacontrast.
Psychological Research. 2007;71(6):626-633.
apa: Neumann, O., & Scharlau, I. (2007). Visual attention and the mechanism
of metacontrast. Psychological Research, 71(6), 626–633.
bibtex: '@article{Neumann_Scharlau_2007, title={Visual attention and the mechanism
of metacontrast.}, volume={71}, number={6}, journal={Psychological Research},
author={Neumann, Odmar and Scharlau, Ingrid}, year={2007}, pages={626–633} }'
chicago: 'Neumann, Odmar, and Ingrid Scharlau. “Visual Attention and the Mechanism
of Metacontrast.” Psychological Research 71, no. 6 (2007): 626–33.'
ieee: O. Neumann and I. Scharlau, “Visual attention and the mechanism of metacontrast.,”
Psychological Research, vol. 71, no. 6, pp. 626–633, 2007.
mla: Neumann, Odmar, and Ingrid Scharlau. “Visual Attention and the Mechanism of
Metacontrast.” Psychological Research, vol. 71, no. 6, 2007, pp. 626–33.
short: O. Neumann, I. Scharlau, Psychological Research 71 (2007) 626–633.
date_created: 2018-12-10T07:08:43Z
date_updated: 2022-06-07T00:20:12Z
department:
- _id: '424'
extern: '1'
intvolume: ' 71'
issue: '6'
keyword:
- visual attention
- metacontrast
- backward pattern masking
- monotonic components superimposition
- Attention
- Contrast Sensitivity
- Humans
- Judgment
- Perceptual Masking
- Visual Perception
- Metacognition
- Visual Contrast
- Visual Attention
- Visual Masking
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/NeumannScharlau2006VisualAttentionandMetscontrast.pdf
oa: '1'
page: 626 - 633
publication: Psychological Research
publication_identifier:
issn:
- 0340-0727
publication_status: published
status: public
title: Visual attention and the mechanism of metacontrast.
type: journal_article
user_id: '42165'
volume: 71
year: '2007'
...
---
_id: '6079'
abstract:
- lang: eng
text: The present paper reviews recent research on perceptual latency priming (PLP).
PLP is the relative latency advantage--earlier perception--of a visual stimulus
that is preceded by another, masked stimulus at its location. The first stimulus
attracts attention which accelerates perception of the second stimulus. This facilitation
arises even if the first stimulus is visually backward-masked by the second one.
The paper summarises research on temporal and spatial properties of PLP and the
question whether intentions mediate shifts of attention to external events. Possible
sources of PLP besides visuo-spatial attention are discussed. Finally, I give
a review of feedforward and reentrant models of PLP and compare them to the empirical
evidence. (PsycINFO Database Record (c) 2016 APA, all rights reserved)
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Scharlau I. Perceptual latency priming: A measure of attentional facilitation.
Psychological Research. 2007;71(6):678-686.'
apa: 'Scharlau, I. (2007). Perceptual latency priming: A measure of attentional
facilitation. Psychological Research, 71(6), 678–686.'
bibtex: '@article{Scharlau_2007, title={Perceptual latency priming: A measure of
attentional facilitation.}, volume={71}, number={6}, journal={Psychological Research},
author={Scharlau, Ingrid}, year={2007}, pages={678–686} }'
chicago: 'Scharlau, Ingrid. “Perceptual Latency Priming: A Measure of Attentional
Facilitation.” Psychological Research 71, no. 6 (2007): 678–86.'
ieee: 'I. Scharlau, “Perceptual latency priming: A measure of attentional facilitation.,”
Psychological Research, vol. 71, no. 6, pp. 678–686, 2007.'
mla: 'Scharlau, Ingrid. “Perceptual Latency Priming: A Measure of Attentional Facilitation.”
Psychological Research, vol. 71, no. 6, 2007, pp. 678–86.'
short: I. Scharlau, Psychological Research 71 (2007) 678–686.
date_created: 2018-12-10T07:05:56Z
date_updated: 2022-06-07T00:20:49Z
department:
- _id: '424'
extern: '1'
intvolume: ' 71'
issue: '6'
keyword:
- perceptual latency priming
- attentional facilitation
- visuospatial attention
- visual backward masking
- prior entry
- Attention
- Humans
- Judgment
- Reaction Time
- Space Perception
- Attention
- Priming
- Response Latency
- Visual Masking
- Visuospatial Ability
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/Scharlau2006PsychResPLP.pdf
oa: '1'
page: 678 - 686
publication: Psychological Research
publication_identifier:
issn:
- 0340-0727
publication_status: published
status: public
title: 'Perceptual latency priming: A measure of attentional facilitation.'
type: journal_article
user_id: '42165'
volume: 71
year: '2007'
...
---
_id: '6092'
abstract:
- lang: eng
text: The topic of the present edition is visual masking paradigms-as powerful tool
for demonstrating the processing of nonconscious visual information. In the present
issue one article presents an improved methodology for disentangling perceptual
and temporal influences in markers. Another paper demonstrates that preemptive
control, or DPS, mediates the allocation of attention towards possible targets.
One of the contributions specify conditions under which DPS-like effects are found
as opposed to conditions under which stimulus-driven effects are found. A study
of two illusions which the prime may cause in a trailing stimulus, a temporal
pre-dating of the mask and a perception of motion in later stimuli adjacent to
the prime is presented in the issue. Another contribution addresses how the percept
of a stimulus is altered by a temporal and spatial interplay of two backward masks
or of one forward mask and two backwards masks. (PsycINFO Database Record (c)
2016 APA, all rights reserved)
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
- first_name: Bruno G.
full_name: Breitmeyer, Bruno G.
last_name: Breitmeyer
citation:
ama: Scharlau I, Ansorge U, Breitmeyer BG. Trends and styles in visual masking.
Advances in Cognitive Psychology. 2006;2(1):1-5.
apa: Scharlau, I., Ansorge, U., & Breitmeyer, B. G. (2006). Trends and styles
in visual masking. Advances in Cognitive Psychology, 2(1), 1–5.
bibtex: '@article{Scharlau_Ansorge_Breitmeyer_2006, title={Trends and styles in
visual masking.}, volume={2}, number={1}, journal={Advances in Cognitive Psychology},
author={Scharlau, Ingrid and Ansorge, Ulrich and Breitmeyer, Bruno G.}, year={2006},
pages={1–5} }'
chicago: 'Scharlau, Ingrid, Ulrich Ansorge, and Bruno G. Breitmeyer. “Trends and
Styles in Visual Masking.” Advances in Cognitive Psychology 2, no. 1 (2006):
1–5.'
ieee: I. Scharlau, U. Ansorge, and B. G. Breitmeyer, “Trends and styles in visual
masking.,” Advances in Cognitive Psychology, vol. 2, no. 1, pp. 1–5, 2006.
mla: Scharlau, Ingrid, et al. “Trends and Styles in Visual Masking.” Advances
in Cognitive Psychology, vol. 2, no. 1, 2006, pp. 1–5.
short: I. Scharlau, U. Ansorge, B.G. Breitmeyer, Advances in Cognitive Psychology
2 (2006) 1–5.
date_created: 2018-12-10T07:08:33Z
date_updated: 2022-06-06T20:08:22Z
department:
- _id: '424'
extern: '1'
intvolume: ' 2'
issue: '1'
keyword:
- visual masking
- visual information
- attention
- stimulus-driven effects
- motion perception
- Attention
- Illusions (Perception)
- Motion Perception
- Visual Masking
language:
- iso: eng
page: 1 - 5
publication: Advances in Cognitive Psychology
publication_identifier:
issn:
- 1895-1171
publication_status: published
status: public
title: Trends and styles in visual masking.
type: journal_article
user_id: '42165'
volume: 2
year: '2006'
...
---
_id: '6073'
abstract:
- lang: eng
text: 'The paper is concerned with two models of early visual processing which predict
that priming of a visual mask by a preceding masked stimulus speeds up conscious
perception of the mask (perceptual latency priming). One model ascribes this speed-up
to facilitation by visuo-spatial attention [Scharlau, I., & Neumann, O. (2003a).
Perceptual latency priming by masked and unmasked stimuli: Evidence for an attentional
explanation. Psychological Research 67, 184-197], the other attributes it to nonspecific
upgrading mediated by retino-thalamic and thalamo-cortical pathways [Bachmann,
T. (1994). Psychophysiology of visual masking: The fine structure of conscious
experience. Commack, NY: Nova Science Publishers]. The models make different predictions
about the time course of perceptual latency priming. Four experiments test these
predictions. The results provide more support for the attentional than for the
upgrading model. The experiments further demonstrate that testing latency facilitation
w'
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
- first_name: Gernot
full_name: Horstmann, Gernot
last_name: Horstmann
citation:
ama: 'Scharlau I, Ansorge U, Horstmann G. Latency facilitation in temporal-order
judgments: Time course of facilitation as a function of judgment type. Acta
Psychologica. 2006;122(2):129-159.'
apa: 'Scharlau, I., Ansorge, U., & Horstmann, G. (2006). Latency facilitation
in temporal-order judgments: Time course of facilitation as a function of judgment
type. Acta Psychologica, 122(2), 129–159.'
bibtex: '@article{Scharlau_Ansorge_Horstmann_2006, title={Latency facilitation in
temporal-order judgments: Time course of facilitation as a function of judgment
type.}, volume={122}, number={2}, journal={Acta Psychologica}, author={Scharlau,
Ingrid and Ansorge, Ulrich and Horstmann, Gernot}, year={2006}, pages={129–159}
}'
chicago: 'Scharlau, Ingrid, Ulrich Ansorge, and Gernot Horstmann. “Latency Facilitation
in Temporal-Order Judgments: Time Course of Facilitation as a Function of Judgment
Type.” Acta Psychologica 122, no. 2 (2006): 129–59.'
ieee: 'I. Scharlau, U. Ansorge, and G. Horstmann, “Latency facilitation in temporal-order
judgments: Time course of facilitation as a function of judgment type.,” Acta
Psychologica, vol. 122, no. 2, pp. 129–159, 2006.'
mla: 'Scharlau, Ingrid, et al. “Latency Facilitation in Temporal-Order Judgments:
Time Course of Facilitation as a Function of Judgment Type.” Acta Psychologica,
vol. 122, no. 2, 2006, pp. 129–59.'
short: I. Scharlau, U. Ansorge, G. Horstmann, Acta Psychologica 122 (2006) 129–159.
date_created: 2018-12-10T07:04:39Z
date_updated: 2022-06-07T00:24:32Z
department:
- _id: '424'
extern: '1'
intvolume: ' 122'
issue: '2'
keyword:
- latency facilitation
- temporal order judgments
- visual processing
- priming
- conscious perception
- visual mask
- Adult
- Attention
- Female
- Humans
- Judgment
- Male
- Perceptual Masking
- Reaction Time
- Space Perception
- Time Perception
- Visual Perception
- Consciousness States
- Judgment
- Priming
- Visual Masking
- Temporal Order (Judgment)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/ScharlauAnsorgeHorstmann2006TimeCourse.pdf
oa: '1'
page: 129 - 159
publication: Acta Psychologica
publication_identifier:
issn:
- 0001-6918
publication_status: published
status: public
title: 'Latency facilitation in temporal-order judgments: Time course of facilitation
as a function of judgment type.'
type: journal_article
user_id: '42165'
volume: 122
year: '2006'
...
---
_id: '6076'
abstract:
- lang: eng
text: In the present study, we examined whether the detection advantage for negative-face
targets in crowds of positive-face distractors over positive-face targets in crowds
of negative faces can be explained by differentially efficient distractor rejection.
Search Condition A demonstrated more efficient distractor rejection with negative-face
targets in positive-face crowds than vice versa. Search Condition B showed that
target identity alone is not sufficient to account for this effect, because there
was no difference in processing efficiency for positive- and negative-face targets
within neutral crowds. Search Condition C showed differentially efficient processing
with neutral-face targets among positive- or negative-face distractors. These
results were obtained with both a within-participants (Experiment 1) and a between-participants
(Experiment 2) design. The pattern of results is consistent with the assumption
that efficient rejection of positive (more homogenous) distractors is an im
author:
- first_name: Gernot
full_name: Horstmann, Gernot
last_name: Horstmann
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
citation:
ama: Horstmann G, Scharlau I, Ansorge U. More efficient rejection of happy than
of angry face distractors in visual search. Psychonomic Bulletin & Review.
2006;13(6):1067-1073.
apa: Horstmann, G., Scharlau, I., & Ansorge, U. (2006). More efficient rejection
of happy than of angry face distractors in visual search. Psychonomic Bulletin
& Review, 13(6), 1067–1073.
bibtex: '@article{Horstmann_Scharlau_Ansorge_2006, title={More efficient rejection
of happy than of angry face distractors in visual search.}, volume={13}, number={6},
journal={Psychonomic Bulletin & Review}, author={Horstmann, Gernot and Scharlau,
Ingrid and Ansorge, Ulrich}, year={2006}, pages={1067–1073} }'
chicago: 'Horstmann, Gernot, Ingrid Scharlau, and Ulrich Ansorge. “More Efficient
Rejection of Happy than of Angry Face Distractors in Visual Search.” Psychonomic
Bulletin & Review 13, no. 6 (2006): 1067–73.'
ieee: G. Horstmann, I. Scharlau, and U. Ansorge, “More efficient rejection of happy
than of angry face distractors in visual search.,” Psychonomic Bulletin &
Review, vol. 13, no. 6, pp. 1067–1073, 2006.
mla: Horstmann, Gernot, et al. “More Efficient Rejection of Happy than of Angry
Face Distractors in Visual Search.” Psychonomic Bulletin & Review,
vol. 13, no. 6, 2006, pp. 1067–73.
short: G. Horstmann, I. Scharlau, U. Ansorge, Psychonomic Bulletin & Review
13 (2006) 1067–1073.
date_created: 2018-12-10T07:05:19Z
date_updated: 2022-06-07T00:23:43Z
department:
- _id: '424'
extern: '1'
intvolume: ' 13'
issue: '6'
keyword:
- angry face distractors
- visual search
- negative face distractors
- Adult
- Anger
- Attention
- Face
- Female
- Happiness
- Humans
- Male
- Rejection (Psychology)
- Visual Perception
- Distraction
- Face Perception
- Visual Perception
- Visual Search
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/HorstmannScharlauAnsorge.pdf
oa: '1'
page: 1067 - 1073
publication: Psychonomic Bulletin & Review
publication_identifier:
issn:
- 1069-9384
publication_status: published
status: public
title: More efficient rejection of happy than of angry face distractors in visual
search.
type: journal_article
user_id: '42165'
volume: 13
year: '2006'
...
---
_id: '6094'
abstract:
- lang: eng
text: In the current study, we tested whether search for a visual motion singleton
presented among several coherently moving distractors can be more efficient than
search for a motion stimulus presented with a single distractor. Under a variety
of conditions, multiple spatially distributed and coherently moving distractors
facilitated search for a uniquely moving target relative to a single-motion-distractor
condition (Experiments 1,3, and 4). Color coherencies among static distractors
were not equally effective (Experiments 1 and 2). These results confirm that humans
are highly sensitive to antagonistically directed motion signals in backgrounds
compared with spatially more confined regions of visual images. (PsycINFO Database
Record (c) 2016 APA, all rights reserved)
author:
- first_name: Ulrich
full_name: Ansorge, Ulrich
last_name: Ansorge
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Kirsten
full_name: Labudda, Kirsten
last_name: Labudda
citation:
ama: Ansorge U, Scharlau I, Labudda K. Visual search for a motion singleton among
coherently moving distractors. Psychological Research. 2006;70(2):103-116.
apa: Ansorge, U., Scharlau, I., & Labudda, K. (2006). Visual search for a motion
singleton among coherently moving distractors. Psychological Research,
70(2), 103–116.
bibtex: '@article{Ansorge_Scharlau_Labudda_2006, title={Visual search for a motion
singleton among coherently moving distractors.}, volume={70}, number={2}, journal={Psychological
Research}, author={Ansorge, Ulrich and Scharlau, Ingrid and Labudda, Kirsten},
year={2006}, pages={103–116} }'
chicago: 'Ansorge, Ulrich, Ingrid Scharlau, and Kirsten Labudda. “Visual Search
for a Motion Singleton among Coherently Moving Distractors.” Psychological
Research 70, no. 2 (2006): 103–16.'
ieee: U. Ansorge, I. Scharlau, and K. Labudda, “Visual search for a motion singleton
among coherently moving distractors.,” Psychological Research, vol. 70,
no. 2, pp. 103–116, 2006.
mla: Ansorge, Ulrich, et al. “Visual Search for a Motion Singleton among Coherently
Moving Distractors.” Psychological Research, vol. 70, no. 2, 2006, pp.
103–16.
short: U. Ansorge, I. Scharlau, K. Labudda, Psychological Research 70 (2006) 103–116.
date_created: 2018-12-10T07:08:57Z
date_updated: 2022-06-07T00:21:31Z
department:
- _id: '424'
extern: '1'
intvolume: ' 70'
issue: '2'
keyword:
- visual search
- motion singleton
- visual images
- visual motion
- coherently moving distractors
- Adult
- Attention
- Exploratory Behavior
- Female
- Humans
- Male
- Motion Perception
- Visual Perception
- Motion Perception
- Stimulus Salience
- Visual Search
- Distraction
- Retinal Image
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/AnsorgeScharlauLabudda.pdf
oa: '1'
page: 103 - 116
publication: Psychological Research
publication_identifier:
issn:
- 0340-0727
publication_status: published
status: public
title: Visual search for a motion singleton among coherently moving distractors.
type: journal_article
user_id: '42165'
volume: 70
year: '2006'
...
---
_id: '6077'
abstract:
- lang: eng
text: The phenomena of illusory line motion and perceptual latency priming are both
assumed to reflect a facilitation of perceptual latency. The explanation of illusory
line motion presupposes that attention is distributed in a gradient fashion whereas
this is not a necessary part of the explanation of perceptual latency priming.
Two experiments test whether an attentional gradient is present in perceptual
latency priming. Evidence for a gradient was found within 2.5° of visual angle
around the attended location, but not at a distance of 5° and more. (PsycINFO
Database Record (c) 2016 APA, all rights reserved)
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
- first_name: Gernot
full_name: Horstmann, Gernot
last_name: Horstmann
citation:
ama: 'Scharlau I, Horstmann G. Perceptual latency priming and illusory line motion:
Facilitation by gradients of attention? Advances in Cognitive Psychology.
2006;2(1):87-97.'
apa: 'Scharlau, I., & Horstmann, G. (2006). Perceptual latency priming and illusory
line motion: Facilitation by gradients of attention? Advances in Cognitive
Psychology, 2(1), 87–97.'
bibtex: '@article{Scharlau_Horstmann_2006, title={Perceptual latency priming and
illusory line motion: Facilitation by gradients of attention?}, volume={2}, number={1},
journal={Advances in Cognitive Psychology}, author={Scharlau, Ingrid and Horstmann,
Gernot}, year={2006}, pages={87–97} }'
chicago: 'Scharlau, Ingrid, and Gernot Horstmann. “Perceptual Latency Priming and
Illusory Line Motion: Facilitation by Gradients of Attention?” Advances in
Cognitive Psychology 2, no. 1 (2006): 87–97.'
ieee: 'I. Scharlau and G. Horstmann, “Perceptual latency priming and illusory line
motion: Facilitation by gradients of attention?,” Advances in Cognitive Psychology,
vol. 2, no. 1, pp. 87–97, 2006.'
mla: 'Scharlau, Ingrid, and Gernot Horstmann. “Perceptual Latency Priming and Illusory
Line Motion: Facilitation by Gradients of Attention?” Advances in Cognitive
Psychology, vol. 2, no. 1, 2006, pp. 87–97.'
short: I. Scharlau, G. Horstmann, Advances in Cognitive Psychology 2 (2006) 87–97.
date_created: 2018-12-10T07:05:32Z
date_updated: 2022-06-07T04:36:36Z
department:
- _id: '424'
extern: '1'
intvolume: ' 2'
issue: '1'
keyword:
- perceptual latency priming
- illusory line motion
- attention
- visual angle
- Illusions (Perception)
- Priming
- Visual Field
- Visual Perception
- Visual Attention
- Spatial Orientation (Perception)
language:
- iso: eng
page: 87 - 97
publication: Advances in Cognitive Psychology
publication_identifier:
issn:
- 1895-1171
publication_status: published
status: public
title: 'Perceptual latency priming and illusory line motion: Facilitation by gradients
of attention?'
type: journal_article
user_id: '42165'
volume: 2
year: '2006'
...
---
_id: '6068'
abstract:
- lang: eng
text: Attending to a location shortens the perceptual latency of stimuli appearing
at this location (perceptual latency priming). According to attentional explanations,
perceptual latency priming relies on the speeded transfer of attended visual information
into an internal model. However, doubts about the attentional origin have repeatedly
been raised because efforts to minimize response bias have been insufficient in
most studies. Five experiments investigated the contribution of a response bias
to perceptual latency priming (judgment bias due to the two-alternative forced-choice
method and due to the existence of the prime, criterion effects or second-order
bias, sensorimotor priming). If any, only small response biases were found. The
results thus support the attentional explanation. (PsycINFO Database Record (c)
2016 APA, all rights reserved)
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: Scharlau I. Evidence against response bias in temporal order tasks with attention
manipulation by masked primes. Psychological Research. 2004;68(4):224-236.
apa: Scharlau, I. (2004). Evidence against response bias in temporal order tasks
with attention manipulation by masked primes. Psychological Research, 68(4),
224–236.
bibtex: '@article{Scharlau_2004, title={Evidence against response bias in temporal
order tasks with attention manipulation by masked primes.}, volume={68}, number={4},
journal={Psychological Research}, author={Scharlau, Ingrid}, year={2004}, pages={224–236}
}'
chicago: 'Scharlau, Ingrid. “Evidence against Response Bias in Temporal Order Tasks
with Attention Manipulation by Masked Primes.” Psychological Research 68,
no. 4 (2004): 224–36.'
ieee: I. Scharlau, “Evidence against response bias in temporal order tasks with
attention manipulation by masked primes.,” Psychological Research, vol.
68, no. 4, pp. 224–236, 2004.
mla: Scharlau, Ingrid. “Evidence against Response Bias in Temporal Order Tasks with
Attention Manipulation by Masked Primes.” Psychological Research, vol.
68, no. 4, 2004, pp. 224–36.
short: I. Scharlau, Psychological Research 68 (2004) 224–236.
date_created: 2018-12-10T07:03:30Z
date_updated: 2022-06-07T00:25:03Z
department:
- _id: '424'
extern: '1'
intvolume: ' 68'
issue: '4'
keyword:
- response bias
- temporal order tasks
- attention manipulation
- masked primes
- perceptual latency priming
- Adult
- Attention
- Discrimination Learning
- Female
- Humans
- Male
- Memory
- Short-Term
- Orientation
- Pattern Recognition
- Visual
- Perceptual Masking
- Psychomotor Performance
- Psychophysics
- Reaction Time
- Serial Learning
- Attention
- Latent Learning
- Priming
- Response Bias
- Visual Perception
- Response Latency
- Temporal Order (Judgment)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/Scharlau2004PsychResResponseBiasFinal.pdf
oa: '1'
page: 224 - 236
publication: Psychological Research
publication_identifier:
issn:
- 0340-0727
publication_status: published
status: public
title: Evidence against response bias in temporal order tasks with attention manipulation
by masked primes.
type: journal_article
user_id: '42165'
volume: 68
year: '2004'
...
---
_id: '6089'
abstract:
- lang: eng
text: The spatial distribution of visual attention is a yet unresolved question.
One of the main topics is whether attention is distributed in a graded fashion
around an attended location (e.g., Downing, 1988; Zimba & Hughes, 1987). The present
experiments explore whether, and on which conditions, gradients of attention arise
and contribute to perceptual facilitation. A masked or unmasked prime precedes
one of two targets whose temporal order has to be judged. The prime captures attention,
which shortens the perceptual latency of the primed target (perceptual latency
priming; Scharlau & Neumann, 2003a; Shore, Spence, & Klein, 2001). No strong evidence
for an attentional gradient was found. (1) Accuracy of temporal order judgements
was independent of the distance between the two targets that were judged. That
is, facilitation of the second target by the first target was spatially invariant.
(2) With targets of short duration, facilitation was independent of prime-target
distance. (3) With ta
author:
- first_name: Ingrid
full_name: Scharlau, Ingrid
id: '451'
last_name: Scharlau
orcid: 0000-0003-2364-9489
citation:
ama: 'Scharlau I. The spatial distribution of attention in perceptual latency priming.
The Quarterly Journal of Experimental Psychology A: Human Experimental Psychology.
2004;57A(8):1411-1436.'
apa: 'Scharlau, I. (2004). The spatial distribution of attention in perceptual latency
priming. The Quarterly Journal of Experimental Psychology A: Human Experimental
Psychology, 57A(8), 1411–1436.'
bibtex: '@article{Scharlau_2004, title={The spatial distribution of attention in
perceptual latency priming.}, volume={57A}, number={8}, journal={The Quarterly
Journal of Experimental Psychology A: Human Experimental Psychology}, author={Scharlau,
Ingrid}, year={2004}, pages={1411–1436} }'
chicago: 'Scharlau, Ingrid. “The Spatial Distribution of Attention in Perceptual
Latency Priming.” The Quarterly Journal of Experimental Psychology A: Human
Experimental Psychology 57A, no. 8 (2004): 1411–36.'
ieee: 'I. Scharlau, “The spatial distribution of attention in perceptual latency
priming.,” The Quarterly Journal of Experimental Psychology A: Human Experimental
Psychology, vol. 57A, no. 8, pp. 1411–1436, 2004.'
mla: 'Scharlau, Ingrid. “The Spatial Distribution of Attention in Perceptual Latency
Priming.” The Quarterly Journal of Experimental Psychology A: Human Experimental
Psychology, vol. 57A, no. 8, 2004, pp. 1411–36.'
short: 'I. Scharlau, The Quarterly Journal of Experimental Psychology A: Human Experimental
Psychology 57A (2004) 1411–1436.'
date_created: 2018-12-10T07:07:56Z
date_updated: 2022-06-07T00:25:35Z
department:
- _id: '424'
extern: '1'
issue: '8'
keyword:
- visual attention
- spatial distribution
- perceptual latency priming
- Attention
- Priming
- Spatial Organization
- Visual Perception
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/SpliFociFinal.pdf
oa: '1'
page: 1411 - 1436
publication: 'The Quarterly Journal of Experimental Psychology A: Human Experimental
Psychology'
publication_identifier:
issn:
- 0272-4987
publication_status: published
status: public
title: The spatial distribution of attention in perceptual latency priming.
type: journal_article
user_id: '42165'
volume: 57A
year: '2004'
...