13 Publications
2026 | Book Chapter | LibreCat-ID: 61322 | 
S. T. Lazarov, I. Tchappi, and A. Grimminger, “Characteristics of nonverbal behavior,” in Social Explainable AI, K. J. Rohlfing, K. Främling, S. Alpsancar, K. Thommes, and B. Y. Lim, Eds. Springer, 2026, pp. 367–390.
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2026 | Preprint | LibreCat-ID: 61151
S. T. Lazarov, M. Schaffer, V. Gladow, H. Buschmeier, H. M. Buhl, and A. Grimminger, “Retrospective video recall for analyzing cognitive processes in naturalistic explanations.” .
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2026 | Journal Article | LibreCat-ID: 65565
S. T. Lazarov and A. Grimminger, “How are gaze aversions and mutual gaze related to the topical development of dyadic explanatory interactions?,” Journal of Nonverbal Behavior, 2026, doi: 10.1007/s10919-026-00512-8.
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| DOI
2026 | Conference Paper | LibreCat-ID: 66106
O. Türk, S. T. Lazarov, Y. Wang, A. Grimminger, H. Buschmeier, and P. Wagner, “When ‘yeah’ means ‘not quite’: Multimodal detection of backchannels expressing incomplete understanding,” presented at the INTERSPEECH 2026, Sydney, Australia.
LibreCat
2025 | Journal Article | LibreCat-ID: 61156 |
H. Buschmeier et al., “Forms of Understanding for XAI-Explanations,” Cognitive Systems Research, vol. 94, Art. no. 101419, 2025, doi: 10.1016/j.cogsys.2025.101419.
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2025 | Conference Abstract | LibreCat-ID: 61154 |
O. Türk, S. T. Lazarov, H. Buschmeier, P. Wagner, and A. Grimminger, “Acoustic detection of false positive backchannels of understanding in explanations,” in LingCologne 2025 – Book of Abstracts, Cologne, Germany, 2025, p. 36.
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2024 | Conference Paper | LibreCat-ID: 57204 |
S. T. Lazarov and A. Grimminger, “Variations in explainers’ gesture deixis in explanations related to the monitoring of explainees’ understanding,” in Proceedings of the Annual Meeting of the Cognitive Science Society, Rotterdam, 2024, vol. 46.
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2024 | Journal Article | LibreCat-ID: 59888 |
S. T. Lazarov, K. Biermeier, and A. Grimminger, “Changes in the topical structure of explanations are related to explainees’ multimodal behaviour,” Interaction Studies, vol. 25, no. 3, pp. 257–280, 2024, doi: 10.1075/is.23033.laz.
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2024 | Conference Paper | LibreCat-ID: 55912
O. Türk, S. T. Lazarov, Y. Wang, H. Buschmeier, A. Grimminger, and P. Wagner, “Predictability of understanding in explanatory interactions based on multimodal cues,” in Proceedings of the 26th ACM International Conference on Multimodal Interaction, San José, Costa Rica, 2024, pp. 449–458, doi: 10.1145/3678957.3685741.
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| DOI
2023 | Conference Abstract | LibreCat-ID: 57058
S. T. Lazarov, M. Schaffer, and E. K. Ronoh, “Approaches of Assessing Understanding Using Video-Recall Data,” presented at the 2nd TRR 318 Conference “Measuring Understanding” , Paderborn, 2023.
LibreCat
13 Publications
2026 | Book Chapter | LibreCat-ID: 61322 |
S. T. Lazarov, I. Tchappi, and A. Grimminger, “Characteristics of nonverbal behavior,” in Social Explainable AI, K. J. Rohlfing, K. Främling, S. Alpsancar, K. Thommes, and B. Y. Lim, Eds. Springer, 2026, pp. 367–390.
LibreCat
| Files available
| DOI
| Download (ext.)
2026 | Preprint | LibreCat-ID: 61151
S. T. Lazarov, M. Schaffer, V. Gladow, H. Buschmeier, H. M. Buhl, and A. Grimminger, “Retrospective video recall for analyzing cognitive processes in naturalistic explanations.” .
LibreCat
| Download (ext.)
2026 | Journal Article | LibreCat-ID: 65565
S. T. Lazarov and A. Grimminger, “How are gaze aversions and mutual gaze related to the topical development of dyadic explanatory interactions?,” Journal of Nonverbal Behavior, 2026, doi: 10.1007/s10919-026-00512-8.
LibreCat
| DOI
2026 | Conference Paper | LibreCat-ID: 66106
O. Türk, S. T. Lazarov, Y. Wang, A. Grimminger, H. Buschmeier, and P. Wagner, “When ‘yeah’ means ‘not quite’: Multimodal detection of backchannels expressing incomplete understanding,” presented at the INTERSPEECH 2026, Sydney, Australia.
LibreCat
2025 | Journal Article | LibreCat-ID: 61156 |
H. Buschmeier et al., “Forms of Understanding for XAI-Explanations,” Cognitive Systems Research, vol. 94, Art. no. 101419, 2025, doi: 10.1016/j.cogsys.2025.101419.
LibreCat
| Files available
| DOI
| Download (ext.)
2025 | Conference Abstract | LibreCat-ID: 61154 |
O. Türk, S. T. Lazarov, H. Buschmeier, P. Wagner, and A. Grimminger, “Acoustic detection of false positive backchannels of understanding in explanations,” in LingCologne 2025 – Book of Abstracts, Cologne, Germany, 2025, p. 36.
LibreCat
| Download (ext.)
2024 | Conference Paper | LibreCat-ID: 57204 |
S. T. Lazarov and A. Grimminger, “Variations in explainers’ gesture deixis in explanations related to the monitoring of explainees’ understanding,” in Proceedings of the Annual Meeting of the Cognitive Science Society, Rotterdam, 2024, vol. 46.
LibreCat
| Download (ext.)
2024 | Journal Article | LibreCat-ID: 59888 |
S. T. Lazarov, K. Biermeier, and A. Grimminger, “Changes in the topical structure of explanations are related to explainees’ multimodal behaviour,” Interaction Studies, vol. 25, no. 3, pp. 257–280, 2024, doi: 10.1075/is.23033.laz.
LibreCat
| DOI
| Download (ext.)
2024 | Conference Paper | LibreCat-ID: 55912
O. Türk, S. T. Lazarov, Y. Wang, H. Buschmeier, A. Grimminger, and P. Wagner, “Predictability of understanding in explanatory interactions based on multimodal cues,” in Proceedings of the 26th ACM International Conference on Multimodal Interaction, San José, Costa Rica, 2024, pp. 449–458, doi: 10.1145/3678957.3685741.
LibreCat
| DOI
2023 | Conference Abstract | LibreCat-ID: 57058
S. T. Lazarov, M. Schaffer, and E. K. Ronoh, “Approaches of Assessing Understanding Using Video-Recall Data,” presented at the 2nd TRR 318 Conference “Measuring Understanding” , Paderborn, 2023.
LibreCat