The DOI matches its Crossref record; 62 of the 62 references it cites were found in a registry or an index.
Impairments of Social Motor Coordination in Schizophrenia
Open accessAbstract
It has been demonstrated that motor coordination of interacting people plays a crucial role in the success of social exchanges. Abnormal movements have been reported during interpersonal interactions of patients suffering from schizophrenia and a motor coordination breakdown could explain this social interaction deficit, which is one of the main and earliest features of the illness. Using the dynamical systems framework, the goal of the current study was (i) to investigate whether social motor coordination is impaired in schizophrenia and (ii) to determine the underlying perceptual or cognitive processes that may be affected. We examined intentional and unintentional social motor coordination in participants oscillating hand-held pendulums from the wrist. The control group consisted of twenty healthy participant pairs while the experimental group consisted of twenty participant pairs that included one participant suffering from schizophrenia. The results showed that unintentional social motor coordination was preserved while intentional social motor coordination was impaired. In intentional coordination, the schizophrenia group displayed coordination patterns that had lower stability and in which the patient never led the coordination. A coupled oscillator model suggests that the schizophrenia group coordination pattern was due to a decrease in the amount of available information together with a delay in information transmission. Our study thus identified relational motor signatures of schizophrenia and opens new perspectives for detecting the illness and improving social interactions of patients.
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“This finding is in line with imaging and TMS studies showing intact [14][15][16][17] or even enhanced 14,24 MNS activity in patients during action observation or imitation and with work done on social motor coordination in schizophrenia, where spontaneous coordination is preserved.62”
From Enhanced Automatic Action Imitation and Intact Imitation-Inhibition in Schizophrenia (2019) · cites this paper as [62]
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Cites
Diagnostic and Statistical Manual of Mental Disorders
Williams, J. B. W., & First, M. B. (2013) · Oxford University Press eBooks · doi:10.1093/acrefore/9780199975839.013.104 · Cited by 109,845
The Positive and Negative Syndrome Scale (PANSS) for schizophrenia.
Kay, S. R., Fiszbein, A., & Opler, L. A. (1987) · Schizophrenia Bulletin · doi:10.1093/schbul/13.2.261 · Cited by 21,378 · cited 5×
“These results suggest that examining intentional social motor coordination of patients might objectively and quantitatively assess abnormal social features that are not captured by the PANSS.”
MethodInfluentialSynchronization a universal concept in nonlinear sciences
PIKOVSKY, A. S., Rosenblum, M. G., & Kurths, J. (2001) · Cited by 5,640
The chameleon effect: the perception–behavior link and social interaction
Chartrand, T. L., & Bargh, J. A. (1999) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.76.6.893 · Cited by 3,674 · cited 3×
“It is however important to note that the coordination dynamics observed in this laboratory task reflect the ones observed for example between hand, arm or postural movements in more ecological situations, which have been demonstrated as directly influencing the success of our social interactions [1–7,14].”
BackgroundSpeed of processing in the human visual system
Thorpe, S., Fize, D., & Marlot, C. (1996) · Nature · doi:10.1038/381520a0 · Cited by 3,538
Neurocognitive deficit in schizophrenia: A quantitative review of the evidence.
Heinrichs, R. W., & Zakzanis, K. K. (1998) · Neuropsychology · doi:10.1037/0894-4105.12.3.426 · Cited by 2,798 · cited 2×
“More specifically, we assumed that the stability of the coordination could be decreased in schizophrenia because of either (i) a modification of their preferred frequency of movement due to their motor disorder [25–26] or (ii) a decrease in the strength of the perceptual coupling due to general impairments in attentio…”
BackgroundResultA theoretical model of phase transitions in human hand movements.
Haken, H., Kelso, J. A. S., & Bunz, H. (1985) · Biological Cybernetics · doi:10.1007/bf00336922 · Cited by 2,328 · cited 2×
“(1) to test whether a decrease of the strength or/and an increase of the time delay in the coupling function captured patients’ impairments of intentional social motor coordination [42–43].”
BackgroundResultA Systematic Review of the Prevalence of Schizophrenia
Saha, S., Chant, D., Welham, J., & McGrath, J. (2005) · PLoS Medicine · doi:10.1371/journal.pmed.0020141 · Cited by 2,168 · cited 1×
“Moreover, such abnormal movements may be the earliest sign of schizophrenia and be used as a marker for earlier diagnostics of this illness that affects almost one percent of the world population [10–13].”
BackgroundThe Functional Significance of Social Cognition in Schizophrenia: A Review
Couture, S. M. (2006) · Schizophrenia Bulletin · doi:10.1093/schbul/sbl029 · Cited by 1,363 · cited 1×
“More particularly, mirror neuron system disorders, which corresponds to the brain area that may also moderate social motor coordination [47–48], may play a crucial role in such a deficit and in social interactions deficits in general [49–50].”
BackgroundUsing nonconscious behavioral mimicry to create affiliation and rapport
Lakin, J. L., & Chartrand, T. L. (2003) · Psychological Science · doi:10.1111/1467-9280.14481 · Cited by 1,297 · cited 3×
“It is however important to note that the coordination dynamics observed in this laboratory task reflect the ones observed for example between hand, arm or postural movements in more ecological situations, which have been demonstrated as directly influencing the success of our social interactions [1–7,14].”
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Impairments of Social Motor Synchrony Evident in Autism Spectrum Disorder
Fitzpatrick, P., Frazier, J. A., Cochran, D., Mitchell, T. V., Coleman, C., & Schmidt, R. C. (2016) · Frontiers in Psychology · doi:10.3389/fpsyg.2016.01323 · Cited by 192
“(Note: Convention comparable with Varlet et al., 2012; −0.1 indicates parent should lead, +0.1 indicates child should lead.) between groups (p = 0.4) but the slopes were significantly different (p < 0.001).”
BackgroundMethodResultInfluentialInviting affordances and agency
Withagen, R., Araújo, D., & de Poel, H. J. (2017) · New Ideas in Psychology · doi:10.1016/j.newideapsych.2016.12.002 · Cited by 160
“…þ u22x2 ¼ h2ðA2 þ B2½x2 x1 Þð _x2 _x1Þ (3b) Parameter hi (for the present purposes we take 0<hi <1) serves to scale the coupling strength inflicted on component i (for related modeling strategies in this context, see De Poel, 2016; Kelso, de Guzman, Reveley, & Tognoli, 2009; Varlet et al., 2012).”
Measuring the Dynamics of Interactional Synchrony
Schmidt, R. C., Morr, S., Fitzpatrick, P., & Richardson, M. J. (2012) · Journal of Nonverbal Behavior · doi:10.1007/s10919-012-0138-5 · Cited by 136
“2012; Trevarthen and Daniel 2005), and schizophrenia (Condon and Ogston 1967; Varlet et al. 2012).”
Kupper, Z., Ramseyer, F., Hoffmann, H., & Tschacher, W. (2015) · PLoS ONE · doi:10.1371/journal.pone.0145882 · Cited by 136
“experimental setting [22], and with unintentional social coordination in a triadic setting involving one patient and two healthy interactants [36,53].”
BackgroundA comprehensive review of the functions of YB-1 in cancer stemness, metastasis and drug resistance
Alkrekshi, A., Wang, W., Rana, P. S., Marković, V. G., & Sossey‐Alaoui, K. (2021) · Cellular Signalling · doi:10.1016/j.cellsig.2021.110073 · Cited by 104
Metadata
- Authors
- Varlet, M., Marin, L., Raffard, S., Schmidt, R. C., Capdevielle, D., Boulenger, J.-P., Del-Monte, J., & Bardy, B. G.
- Affiliations
- Université Montpellier 1 (FR)
- Université de Montpellier (FR)
- College of the Holy Cross (US)
- Inserm (FR)
- Corresponding author
- Varlet, Manuel
- ORCID
- Venue
- PLoS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2012-01-17
- Volume
- 7
- Issue
- 1
- Pages
- e29772
- ISSN
- 1932-6203 (ISSN-L)
- PMC
- PMC3260163
- OpenAlex
- W2119382114
- Cited by
- 127
- References
- 60
- Citations by year
- 2026: 4 · 2025: 7 · 2024: 10 · 2023: 6 · 2022: 5 · 2021: 16 · 2020: 7 · 2019: 6 · 2018: 10 · 2017: 12 · 2016: 12 · 2015: 9 · 2014: 10 · 2013: 7 · 2012: 6
- FWCI
- 15.40
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- PLoS ONE (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- HAL (submittedVersion, other-oa)
- RePEc: Research Papers in Economics (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- Agence Nationale de la Recherche (ANR-09-BLAN-0405)
- Topics
- Social Sciences › Psychology › Social Psychology › Action Observation and Synchronization
- Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
- Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
- Keywords
- schizophrenia, interpersonal coordination, coupled oscillators, dynamical systems, coordination stability, information transmission delay, social interaction deficits
- MeSH terms
- Adult, Algorithms, Analysis of Variance, Female, Humans, Male, Middle Aged, Models, Biological, Movement, Musculoskeletal Physiological Phenomena, Neuropsychological Tests, Psychomotor Performance, Schizophrenia, Social Behavior, Young Adult
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