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Examining the function of problem behavior in fragile x syndrome: preliminary experimental analysis.
MedLine Citation:
PMID:  21291311     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Abstract Fragile X syndrome is the most common inherited cause of intellectual and developmental disability. The influence of environmental variables on behaviors associated with the syndrome has received only scant attention. The current study explored the function served by problem behavior in fragile X syndrome by using experimental functional analysis methodology with 8 children with fragile X. No child met criteria for attention-maintained problem behavior, 5 children met criteria for escape-maintained problem behavior, and 4 children met criteria for tangible-maintained problem behavior. Results are discussed and compared with previous findings on the function of problem behavior in fragile X syndrome, and implications for intervention are discussed. It is noted that the external validity of these findings is limited by the small sample size.
Authors:
Paul Langthorne; Peter McGill; Mark F O'Reilly; Russell Lang; Wendy Machalicek; Jeffrey Michael Chan; Mandy Rispoli
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  American journal on intellectual and developmental disabilities     Volume:  116     ISSN:  1944-7515     ISO Abbreviation:  Am J Intellect Dev Disabil     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2011-02-04     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101492916     Medline TA:  Am J Intellect Dev Disabil     Country:  United States    
Other Details:
Languages:  eng     Pagination:  65-80     Citation Subset:  IM    
Affiliation:
University of Kent, United Kingdom.
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