Document Server@UHasselt >
Research publications >
Please use this identifier to cite or link to this item:
|Title: ||Preserved imitation in contrast to limited free application of comfortable hand actions in intellectually able young adults with an autism spectrum disorder.|
|Authors: ||Beelen, Caroline|
Van Schuerbeeck, Lise
Braeken, Marijke A. K. A.
Jongen, Ellen M.M.
Meesen, Raf L.J.
|Issue Date: ||2018|
|Citation: ||AUTISM, 22(6), p. 645-653|
|Abstract: ||Imitation problems are commonly reported in children with an autism spectrum disorder. However, it has not yet been determined whether imitation problems persist into young adulthood. In this study, we investigated imitation skills of 20 intellectually able young adults with autism spectrum disorder relative to 19 age-matched neurotypical adults. For this purpose, we used a bar-transport task, which evokes the application of the end-state comfort principle. Specifically, we examined whether young adults with autism spectrum disorder imitated the means-end structure of a demonstrator’s bar-transport action with and without application of the end-state comfort principle (imitation task). In addition, we
examined whether participants spontaneously applied the end-state comfort principle during a similar bar-transport task (free execution task). Results revealed that young adults with autism spectrum disorder imitated the means-end structure of observed actions to the same degree as neurotypical adults (p = 0.428). In contrast, they applied the end-state comfort principle less often during free executed actions (p = 0.035). Moreover, during these actions, they were slower to place the bar into the penholder (p = 0.023), which contributed to the reduced efficiency of their
performance. Findings suggest that imitation abilities of young adults with autism spectrum disorder are preserved and that observing others’ actions might promote more efficient action planning in this population.|
|Notes: ||Vanvuchelen, M (reprint author), Hasselt Univ, Rehabil Res Ctr REVAL, Biomed Res Inst, Fac Med & Life Sci, Agoralaan Bldg A, B-3590 Diepenbeek, Belgium.
|ISI #: ||000439321300002|
|Type: ||Journal Contribution|
|Appears in Collections: ||Research publications|
Files in This Item:
|Published version - Version in Press||405.53 kB||Adobe PDF|
|Published version||114.12 kB||Adobe PDF|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.