PMID- 29887813
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20200930
IS  - 1664-1078 (Print)
IS  - 1664-1078 (Electronic)
IS  - 1664-1078 (Linking)
VI  - 9
DP  - 2018
TI  - Behavioral Own-Body-Transformations in Children and Adolescents With Typical 
      Development, Autism Spectrum Disorder, and Developmental Coordination Disorder.
PG  - 676
LID - 10.3389/fpsyg.2018.00676 [doi]
LID - 676
AB  - Background: In motor imitation, taking a partner's perspective often involves a 
      mental body transformation from an embodied, ego-centered viewpoint to a 
      disembodied, hetero-centered viewpoint. Impairments of both 
      own-body-transformation (OBT) and abnormalities in visual-spatial processing have 
      been reported in patients with neurodevelopmental disorders including autism 
      spectrum disorder (ASD). In the context of a visual-motor interactive task, 
      studying OBT impairments while disentangling the contribution of visual-spatial 
      impairments associated with motor coordination problems has not been 
      investigated. Methods: 85 children and adolescents (39 controls with typical 
      development, TD; 29 patients with ASD; 17 patients with developmental 
      coordination disorder, DCD), aged 6-19 years, participated in a behavioral 
      paradigm in which participants interacted with a virtual tightrope walker (TW) 
      standing and moving with him. The protocol enables to distinguish ego-centered 
      and hetero-centered perspectives. Results: We show that (1) OBT was possible but 
      difficult for children with neurodevelopmental disorders, as well as for TD 
      children, when the task required the participant to perform a mental rotation in 
      order to adopt a hetero-centered perspective. (2) Using multivariate models, 
      hetero-centered perspective score was significantly associated with age, TW 
      orientation, latency, and diagnosis. ASD and TD groups' performances were close 
      and significantly correlated with age. However, it was not the case for DCD, 
      since this group was specifically handicapped by visual-spatial impairments. (3) 
      ASD and DCD did not perform similarly: motor performance as shown by movement 
      amplitude was better in DCD than ASD. ASD motor response was more ambiguous and 
      hardly readable. Conclusion: Changing perspective in a spatial environment is 
      possible for patients with ASD although delayed compared with TD children. In 
      patients with DCD, their visual-spatial impairments negatively modulated their 
      performances in the experiment.
FAU - Gauthier, Soizic
AU  - Gauthier S
AD  - Departement de Psychiatrie de l'Enfant et de l'Adolescent, AP-HP, Hopital 
      Pitie-Salpetriere, Boulevard de l'Hopital, Paris, France.
AD  - CRPMS, EA 3522, Universite Paris Diderot, Sorbonne Paris Cite, Paris, France.
AD  - Equipe Berthoz, College de France, Paris, France.
FAU - Anzalone, Salvatore M
AU  - Anzalone SM
AD  - Laboratoire CHArt-THIM, EA4004, Universite Paris 8, Saint Denis, France.
FAU - Cohen, David
AU  - Cohen D
AD  - Departement de Psychiatrie de l'Enfant et de l'Adolescent, AP-HP, Hopital 
      Pitie-Salpetriere, Boulevard de l'Hopital, Paris, France.
AD  - Sorbonne Universite, Institut des Systemes Intelligents et de Robotique, CNRS UMR 
      7222, Paris, France.
FAU - Zaoui, Mohamed
AU  - Zaoui M
AD  - Equipe Berthoz, College de France, Paris, France.
FAU - Chetouani, Mohamed
AU  - Chetouani M
AD  - Sorbonne Universite, Institut des Systemes Intelligents et de Robotique, CNRS UMR 
      7222, Paris, France.
FAU - Villa, Francois
AU  - Villa F
AD  - CRPMS, EA 3522, Universite Paris Diderot, Sorbonne Paris Cite, Paris, France.
FAU - Berthoz, Alain
AU  - Berthoz A
AD  - Equipe Berthoz, College de France, Paris, France.
FAU - Xavier, Jean
AU  - Xavier J
AD  - Departement de Psychiatrie de l'Enfant et de l'Adolescent, AP-HP, Hopital 
      Pitie-Salpetriere, Boulevard de l'Hopital, Paris, France.
AD  - Sorbonne Universite, Institut des Systemes Intelligents et de Robotique, CNRS UMR 
      7222, Paris, France.
LA  - eng
PT  - Journal Article
DEP - 20180525
PL  - Switzerland
TA  - Front Psychol
JT  - Frontiers in psychology
JID - 101550902
PMC - PMC5981221
OTO - NOTNLM
OT  - autism spectrum disorders (ASD)
OT  - behavioral own-body-transformations
OT  - developmental coordination disorder (DCD)
OT  - developmental perspective
OT  - visuo-spatial abilities
EDAT- 2018/06/12 06:00
MHDA- 2018/06/12 06:01
PMCR- 2018/05/25
CRDT- 2018/06/12 06:00
PHST- 2017/09/11 00:00 [received]
PHST- 2018/04/19 00:00 [accepted]
PHST- 2018/06/12 06:00 [entrez]
PHST- 2018/06/12 06:00 [pubmed]
PHST- 2018/06/12 06:01 [medline]
PHST- 2018/05/25 00:00 [pmc-release]
AID - 10.3389/fpsyg.2018.00676 [doi]
PST - epublish
SO  - Front Psychol. 2018 May 25;9:676. doi: 10.3389/fpsyg.2018.00676. eCollection 
      2018.