@article{20419, author = {{Magnitskaya, N and Mouton, C and Gokeler, A and Nuehrenboerger, C and Pape, D and Seil, R}}, issn = {{0942-2056}}, journal = {{Knee Surg Sports Traumatol Arthrosc}}, number = {{3}}, pages = {{823--832}}, title = {{{Younger age and hamstring tendon graft are associated with higher IKDC 2000 and KOOS scores during the first year after ACL reconstruction.}}}, doi = {{10.1007/s00167-019-05516-0}}, volume = {{28}}, year = {{2020}}, } @article{20422, author = {{Welling, W and Benjaminse, A and Lemmink, K and Gokeler, A}}, issn = {{0968-0160}}, journal = {{Knee}}, number = {{3}}, pages = {{949--957}}, title = {{{Passing return to sports tests after ACL reconstruction is associated with greater likelihood for return to sport but fail to identify second injury risk.}}}, doi = {{10.1016/j.knee.2020.03.007}}, volume = {{27}}, year = {{2020}}, } @article{20457, author = {{Gebel, A and Lehmann, T and Granacher, U}}, issn = {{0014-4819}}, journal = {{Exp Brain Res}}, number = {{5}}, pages = {{1323--1333}}, title = {{{Balance task difficulty affects postural sway and cortical activity in healthy adolescents.}}}, doi = {{10.1007/s00221-020-05810-1}}, volume = {{238}}, year = {{2020}}, } @article{20469, author = {{Tischer, T and Bode, G and Buhs, M and Marquass, B and Nehrer, S and Vogt, S and Zinser, W and Angele, P and Spahn, G and Welsch, GH and Niemeyer, P and Madry, H}}, issn = {{2197-1153}}, journal = {{J Exp Orthop}}, number = {{1}}, pages = {{64}}, title = {{{Platelet-rich plasma (PRP) as therapy for cartilage, tendon and muscle damage - German working group position statement.}}}, doi = {{10.1186/s40634-020-00282-2}}, volume = {{7}}, year = {{2020}}, } @article{20490, author = {{Anders, P and Müller, H and Skjæret-Maroni, N and Vereijken, B and Baumeister, Jochen}}, journal = {{Medical & Biological Engineering & Computing}}, pages = {{2673--2683}}, title = {{{The influence of motor tasks and cut-off parameter selection on artifact subspace reconstruction in EEG recordings}}}, volume = {{85}}, year = {{2020}}, } @article{16457, author = {{Lehmann, T and Büchel, D and Cockcroft, J and Louw, Q and Baumeister, Jochen}}, issn = {{0306-4522}}, journal = {{Neuroscience}}, pages = {{63--72}}, title = {{{Modulations of Inter-Hemispherical Phase Coupling in Human Single Leg Stance.}}}, doi = {{10.1016/j.neuroscience.2020.01.029}}, volume = {{430}}, year = {{2020}}, } @article{16458, author = {{Bonnette, S and Diekfuss, JA and Grooms, DR and Kiefer, AW and Riley, MA and Riehm, C and Moore, C and Barber Foss, KD and DiCesare, CA and Baumeister, Jochen and Myer, GD}}, issn = {{0048-5772}}, journal = {{Psychophysiology}}, number = {{4}}, pages = {{e13530}}, title = {{{Electrocortical dynamics differentiate athletes exhibiting low- and high- ACL injury risk biomechanics.}}}, doi = {{10.1111/psyp.13530}}, volume = {{57}}, year = {{2020}}, } @article{32456, author = {{Letafatkar, Amir and Rabiei, Pouya and Ghanati, Hadi Abbaszadeh and Khosrokiani, Zohre and Ghahremani, Naji and Gokeler, Alli}}, issn = {{1824-7490}}, journal = {{Sport Sciences for Health}}, keywords = {{Orthopedics and Sports Medicine}}, number = {{4}}, pages = {{737--745}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Training athletes with an external attentional focus enhances athletic performance during countermovement jump}}}, doi = {{10.1007/s11332-020-00652-4}}, volume = {{16}}, year = {{2020}}, } @article{32455, author = {{Haines, Mackenzie and Murray, Amanda M. and Glaviano, Neal R. and Gokeler, Alli and Norte, Grant E.}}, issn = {{0167-9457}}, journal = {{Human Movement Science}}, keywords = {{Experimental and Cognitive Psychology, Orthopedics and Sports Medicine, General Medicine, Biophysics}}, publisher = {{Elsevier BV}}, title = {{{Restricting ankle dorsiflexion does not mitigate the benefits of external focus of attention on landing biomechanics in healthy females}}}, doi = {{10.1016/j.humov.2020.102719}}, volume = {{74}}, year = {{2020}}, } @article{27022, abstract = {{Abstract Purpose While observational studies revealed inverse associations between serum vitamin D levels [25(OH)D] and depression, randomized controlled trials (RCT) in children and adolescents are lacking. This RCT examined the effect of an untreated vitamin D deficiency compared to an immediate vitamin D3 supplementation on depression scores in children and adolescents during standard day and in-patient psychiatric treatment. Methods Patients with vitamin D deficiency [25(OH)D ≤ 30 nmol/l] and at least mild depression [Beck Depression Inventory II (BDI-II) > 13] (n = 113) were 1:1 randomized into verum (VG; 2640 IU vitamin D3/d) or placebo group (PG) in a double-blind manner. During the intervention period of 28 days, both groups additionally received treatment as usual. BDI-II scores were assessed as primary outcome, DISYPS-II (Diagnostic System for Mental Disorders in Childhood and Adolescence, Self- and Parent Rating) and serum total 25(OH)D were secondary outcomes. Results At admission, 49.3% of the screened patients (n = 280) had vitamin D deficiency. Although the intervention led to a higher increase of 25(OH)D levels in the VG than in the PG (treatment difference: + 14 ng/ml; 95% CI 4.86–23.77; p = 0.003), the change in BDI-II scores did not differ (+ 1.3; 95% CI − 2.22 to 4.81; p = 0.466). In contrast, DISYPS parental ratings revealed pronounced improvements of depressive symptoms in the VG (− 0.68; 95% CI − 1.23 to − 0.13; p = 0.016). Conclusion Whereas this study failed to show a vitamin D supplementation effect on self-rated depression in adolescent in- or daycare patients, parents reported less depressive symptoms in VG at the end of our study. Future trials should consider clinician-rated depressive symptoms as primary outcome. Trial registration “German Clinical Trials Register” (https://www.drks.de), registration number: DRKS00009758 }}, author = {{Libuda, Lars and Timmesfeld, Nina and Antel, Jochen and Hirtz, Raphael and Bauer, Jens and Führer, Dagmar and Zwanziger, Denise and Öztürk, Dana and Langenbach, Gina and Hahn, Denise and Ring, Stefanie and Peters, Triinu and Hinney, Anke and Bühlmeier, Judith and Hebebrand, Johannes and Grasemann, Corinna and Föcker, Manuel}}, issn = {{1436-6207}}, journal = {{European Journal of Nutrition}}, pages = {{3415--3424}}, title = {{{Effect of vitamin D deficiency on depressive symptoms in child and adolescent psychiatric patients: results of a randomized controlled trial}}}, doi = {{10.1007/s00394-020-02176-6}}, year = {{2020}}, } @article{27018, abstract = {{Acute anorexia nervosa (AN) constitutes an extreme physiological state. We aimed to detect state related metabolic alterations during inpatient admission and upon short- and long-term weight regain. In addition, we tested the hypothesis that metabolite concentrations adapt to those of healthy controls (HC) after long-term weight regain. Thirty-five female adolescents with AN and 25 female HC were recruited. Based on a targeted approach 187 metabolite concentrations were detected at inpatient admission (T0), after short-term weight recovery (T1; half of target-weight) and close to target weight (T2). Pattern hunter and time course analysis were performed. The highest number of significant differences in metabolite concentrations (N = 32) were observed between HC and T1. According to the detected main pattern, metabolite concentrations at T2 became more similar to those of HC. The course of single metabolite concentrations (e.g., glutamic acid) revealed different metabolic subtypes within the study sample. Patients with AN after short-term weight regain are in a greater “metabolic imbalance” than at starvation. After long-term weight regain, patients reach a metabolite profile similar to HC. Our results might be confounded by different metabolic subtypes of patients with AN.}}, author = {{Föcker, Manuel and Cecil, Alexander and Prehn, Cornelia and Adamski, Jerzy and Albrecht, Muriel and Adams, Frederike and Hinney, Anke and Libuda, Lars and Bühlmeier, Judith and Hebebrand, Johannes and Peters, Triinu and Antel, Jochen}}, issn = {{2218-1989}}, journal = {{Metabolites}}, title = {{{Evaluation of Metabolic Profiles of Patients with Anorexia Nervosa at Inpatient Admission, Short- and Long-Term Weight Regain—Descriptive and Pattern Analysis}}}, doi = {{10.3390/metabo11010007}}, year = {{2020}}, } @article{27021, author = {{Jansen, Kathrin and Tempes, Jana and Drozdowska, Alina and Gutmann, Maike and Falkenstein, Michael and Buyken, Anette and Libuda, Lars and Rudolf, Henrik and Lücke, Thomas and Kersting, Mathilde}}, issn = {{0954-3007}}, journal = {{European Journal of Clinical Nutrition}}, pages = {{757--764}}, title = {{{Short-term effects of carbohydrates differing in glycemic index (GI) consumed at lunch on children’s cognitive function in a randomized crossover study}}}, doi = {{10.1038/s41430-020-0600-0}}, year = {{2020}}, } @article{35628, author = {{Klämpfl, Martin and Lobinger, Babett and Lehmann, Tim}}, journal = {{ International Journal of Sport Psychology}}, number = {{4}}, pages = {{359--382}}, title = {{{Exploring the phenomenological, environmental, and task-related aspects of the Yips in Tennis, Miniature Golf, Darts, and Archery.}}}, doi = {{10.7352/IJSP.2020.51.359}}, volume = {{51}}, year = {{2020}}, } @inbook{48723, author = {{Krause, Daniel and Blischke, Klaus}}, booktitle = {{Bewegung, Training, Leistung und Gesundheit}}, editor = {{Güllich, Arne and Krüger, Michael}}, publisher = {{Springer}}, title = {{{Automatisierung der motorischen Kontrolle}}}, doi = {{doi.org/10.1007/978-3-662-53386-4_62-1}}, year = {{2020}}, } @article{48036, abstract = {{BACKGROUND: A detail of previous studies on mental rotation, which has not received any attention so far, relates to the testing situation of the participants. In nearly every study, participants were tested in a sitting posture (and not standing). However, when considering embodied cognition approaches on mental processes, participants may not be able to fully exploit these processes when performing mental rotation tasks in a sitting posture. AIM: Therefore, the aim of the present study is to examine the potential influence of two different postures (sitting vs. standing), when solving mental body rotation tasks. METHOD: Sixteen participants (6 females) were tested in two mental body-rotation tasks (MBRT), requiring either an object-based spatial transformation (based on a same-different judgment) or an egocentric transformation (based on a left-right judgment) in a sitting and in a standing posture. Reaction times and response errors were analysed in two three-way ANOVAs, with the factors orientation, task, and posture. RESULTS: Results revealed an effect of orientation and task, indicating that participants performed better for egocentric than for object-based transformations. However, there was no effect of posture. CONCLUSION: The different dynamics of postural control during sitting and standing do not induce different embodiment effects on mental rotation.}}, author = {{Budde, Kirsten and Barela, José Angelo and Figueiredo, Gabriella Andreeta and Weigelt, Matthias}}, issn = {{2446-4902}}, journal = {{Brazilian Journal of Motor Behavior}}, number = {{2}}, pages = {{73--84}}, publisher = {{Brazilian Journal for Motor Behavior}}, title = {{{Mental body rotation with egocentric and object-based transformations in different postures: sitting vs. standing}}}, doi = {{10.20338/bjmb.v14i2.165}}, volume = {{14}}, year = {{2020}}, } @inproceedings{48038, author = {{Budde, Kirsten and Barela, José A and Weigelt, Matthias}}, booktitle = {{Abstractband der 52. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (asp)}}, editor = {{Amesberger, Günter and Würth, Sabine and Finkenzeller, Thomas}}, location = {{Salzburg}}, pages = {{40}}, title = {{{Hat die Körperposition (sitzen vs. stehen) einen Einfluss auf die Leistung in einer Mentalen Rotationsaufgabe?}}}, year = {{2020}}, } @article{37831, abstract = {{ Zusammenfassung. Die vorliegende Studie befasst sich mit der Übersetzung und Validierung des englischsprachigen Sport Emotion Questionnaire (SEQ; Jones et al., 2005 ), der vorwettbewerblichen Emotionen von Sporttreibenden misst. In einer ersten Teilstudie wurde mittels einer Hin-Rück-Übersetzung und des Bilingual-Retest-Verfahrens ( n = 32) eine deutsche Version des SEQ (SEQ-d) erzeugt. In Studie 2 (Tennisspieler/innen, n = 116) zeigte sich jedoch eine vom Original abweichende Faktorstruktur, woraufhin der SEQ-d als dreidimensionale Kurzskala entwickelt wurde. Diese wurde in Studie 3 (Läufern/innen, n = 271) validiert. Die Kurzskala besitzt einen akzeptablen Fit (CFI = .950, RMSEA = .069, SRMR = .063) und eine interne Konsistenz von α = .84 (negative Emotionen), α = .86 (positive Emotionen), α = .87 (Anspannung). Durch Korrelationen mit anderen Emotionsmerkmalen konnte die konvergente Validität bestätigt werden. Die Kriteriumsvalidität wurde anhand wettkampf- und personenbezogener Zusatzparameter untersucht (bspw. Alter, Wettkampferfahrung…). Mit der deutschsprachigen Version des SEQ liegt ein ökonomisches und validiertes Messinstrument zur Erfassung vorwettbewerblicher Emotionen vor. }}, author = {{Wetzel, Änne and Weigelt, Matthias and Klingsieck, Katrin Birte}}, issn = {{0012-1924}}, journal = {{Diagnostica}}, keywords = {{Clinical Psychology}}, number = {{4}}, pages = {{246--257}}, publisher = {{Hogrefe Publishing Group}}, title = {{{Übersetzung und Validierung einer deutschsprachigen Version des Sport Emotion Questionnaire (SEQ)}}}, doi = {{10.1026/0012-1924/a000255}}, volume = {{66}}, year = {{2020}}, } @article{34861, author = {{Meier, Heiko and Auer, Thorsten Fabian and Sennefelder, Lisa}}, issn = {{2195-9552}}, journal = {{Journal Gesundheitsförderung für Akteurinnen und Akteure aus Politik, Wissenschaft und Praxis}}, number = {{1}}, pages = {{58--61}}, publisher = {{Conrad-Verlag}}, title = {{{Der Einfluss von gesundheitsförderlichen Maßnahmen auf die Kommunikationsstrukturen: Nutzen für die Arbeitsproduktivität?}}}, year = {{2020}}, } @article{49091, author = {{Kukuk, Marc and Sennefelder, Lisa and Kötting, Anna and Hundte, Horst-Walter}}, journal = {{Journal Gesundheitsförderung für Akteurinnen und Akteure aus Politik, Wissenschaft und Praxis}}, number = {{1}}, pages = {{62--65}}, title = {{{Soziale Gesundheit als Bestandteil psychischer Gefährdungsbeurteilungen?}}}, volume = {{8}}, year = {{2020}}, } @inbook{50468, author = {{Riedl, Lars}}, booktitle = {{Sportwissenschaft - Themenfelder, Theorien und Methoden}}, editor = {{Burk, Verena and Fahrner, Marcel}}, pages = {{127--149}}, publisher = {{UVK Verl.-Ges. (Verlag)}}, title = {{{Sportsoziologie}}}, year = {{2020}}, }