Predicting Autism from Head Movement Patterns during Naturalistic Social Interactions
- PMID: 38699395
- PMCID: PMC11064057
- DOI: 10.1145/3608298.3608309
Predicting Autism from Head Movement Patterns during Naturalistic Social Interactions
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized in part by difficulties in verbal and nonverbal social communication. Evidence indicates that autistic people, compared to neurotypical peers, exhibit differences in head movements, a key form of nonverbal communication. Despite the crucial role of head movements in social communication, research on this nonverbal cue is relatively scarce compared to other forms of nonverbal communication, such as facial expressions and gestures. There is a need for scalable, reliable, and accurate instruments for measuring head movements directly within the context of social interactions. In this study, we used computer vision and machine learning to examine the head movement patterns of neurotypical and autistic individuals during naturalistic, face-to-face conversations, at both the individual (monadic) and interpersonal (dyadic) levels. Our model predicts diagnostic status using dyadic head movement data with an accuracy of 80%, highlighting the value of head movement as a marker of social communication. The monadic data pipeline had lower accuracy (69.2%) compared to the dyadic approach, emphasizing the importance of studying back-and-forth social communication cues within a true social context. The proposed classifier is not intended for diagnostic purposes, and future research should replicate our findings in larger, more representative samples.
Keywords: bag-of-words approach; behavioral analysis; conversation analysis; dyadic features; head movement patterns; monadic features; non-verbal communication; video analysis.
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References
-
- Alokla Shamma. 2018. Non-verbal communication skills of children with autism spectrum disorder. (2018).
-
- Alshurman Wael and Alsreaa Ihsani. 2015. The Efficiency of Peer Teaching of Developing Non Verbal Communication to Children with Autism Spectrum Disorder (ASD). Journal of Education and Practice 6, 29 (2015), 33–38.
-
- American Psychiatric Association et al. 2013. Diagnostic and Statistical Manual of Mental Disorders (DSM-V)(5th ed.).
-
- Cappella Joseph N. 1981. Mutual influence in expressive behavior: Adult–adult and infant–adult dyadic interaction. Psychological bulletin 89, 1 (1981), 101. - PubMed
-
- Curto David, Clapés Albert, Selva Javier, Smeureanu Sorina, Junior Julio, Jacques CS, Gallardo-Pujol David, Guilera Georgina, Leiva David, Moeslund Thomas B, et al. 2021. Dyadformer: A multi-modal transformer for long-range modeling of dyadic interactions. In Proceedings of the IEEE/CVF International Conference on Computer Vision. 2177–2188.
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