Title |
Predictors of Self-Injurious Behavior and Self-Restraint in Autism Spectrum Disorder: Towards a Hypothesis of Impaired Behavioral Control
|
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Published in |
Journal of Autism and Developmental Disorders, January 2017
|
DOI | 10.1007/s10803-016-3000-5 |
Pubmed ID | |
Authors |
Caroline Richards, Louise Davies, Chris Oliver |
Abstract |
Self-injury is common in autism spectrum disorder (ASD); however few studies have investigated correlates of self-injury or the putative associations with self-restraint. Questionnaire data on self-injury, self-restraint, health conditions, overactivity/impulsivity and repetitive/restricted behavior were collected on 208 children and 216 adults with ASD (mean age = 24.10, range 6-61). Self-injury and self-restraint were frequent and significantly associated in both children (45.7% and 40.9%, p < 0.001) and adults (49.1, and 42.6%, p < 0.001). Severe self-injury was predicted by lower ability, health conditions and overactivity/impulsivity in children (p < 0.001) and repetitive/restricted behavior and overactivity/impulsivity in adults (p < 0.001). These data provide preliminary support for a developmental model of self-injury and self-restraint in which painful health conditions and compromised behavioral control influence the presence and trajectory of self-injury in ASD. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 3 | 30% |
Spain | 2 | 20% |
Unknown | 5 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 10 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 121 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 27 | 22% |
Researcher | 17 | 14% |
Student > Ph. D. Student | 13 | 11% |
Student > Bachelor | 11 | 9% |
Student > Doctoral Student | 7 | 6% |
Other | 18 | 15% |
Unknown | 28 | 23% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 46 | 38% |
Medicine and Dentistry | 10 | 8% |
Social Sciences | 9 | 7% |
Nursing and Health Professions | 7 | 6% |
Neuroscience | 6 | 5% |
Other | 12 | 10% |
Unknown | 31 | 26% |