Skip to main content
  1. Life
  2. Education & Schools
  3. Special Learning Needs

Self-Injurious Behavior (SIB) in Autism

See also

Children with autism spectrum disorder (ASD) frequently engage in maladaptive behaviors such as aggression and rituals. The most distressing to caregivers and challenging for health care providers are self-injurious behaviors (SIB). These behaviors are classified as any type of action directed towards the self, resulting in physical injury. They are often rhythmic and repetitive and can range from mild head rubbing to severe head banging and may become life threatening. An improved understanding of the incidence and risk factors associated with SIB in autism is needed to develop treatment options.

A study in the Journal of Autism and Developmental Disorders assessed 7 factors that may influence self injury in a large group of 250 children and adolescents with ASD: (a) atypical sensory processing; (b) impaired cognitive ability; (c) impaired functional communication; (d) deficits in social interaction; (e) age; (f) the need for sameness; and (g) ) compulsive or ritualistic behavior. Other factors that may influence SIB incidence such as gender and ASD severity were also assessed. A series of diagnostic tests were administered either directly to the children and adolescents or to their parents to assess: (a) autism severity; (b) cognitive and adaptive ability; (c) and receptive and expressive language; (d) repetitive behaviors; and (e) self-injury.

The results indicated that half of the children and adolescents demonstrated SIB. Atypical sensory processing was the strongest single predictor of self-injury followed by sameness, impaired cognitive ability and social functioning. Age, impaired functional communication, and ritualized behavior did not contribute significantly to self-injury. No significant effects of gender or severity of autistic symptoms were found in the study.

It appears that self-injury is highly prevalent in children and adolescents with ASD. Atypical sensory processing and the need for sameness were contributors to SIB in this study, indicating that clinicians may want to focus on these two risk factors to develop function-based treatment options for self-injury. It is critical that interventions that target the risk factors associated SIB be identified and implemented in clinical practice. Providing empirically supported behavioral interventions to children and adolescents with autism and SIB will not only impact directly on the problem behavior, but will enhance social, educational, and adaptive functioning as well. Further research is clearly needed to better understand additional contributing factors that may influence these complex behaviors in children with ASD. For example, temperament, ability to self-regulate emotions, and medication usage might contribute to increased self injury.

Duerden, E. G., Oatley, H. K., Mak-Fan, K. M., McGrath, P. A., Taylor, M. J., Szatmari, P., & Roberts, S. W. (2012). Risk factors associated with self-injurious behaviors in children and adolescents with autism spectrum disorders. Journal of Autism and Developmental Disorders, 42:2460–2470. DOI 10.1007/s10803-012-1497-9

Published online: 16 March 2012

Link: http://link.springer.com/article/10.1007/s10803-012-1497-9

Lee A. Wilkinson, PhD is the author of the award-winning book, A Best Practice Guide to Assessment and Intervention for Autism and Asperger Syndrome in Schools, published by Jessica Kingsley Publishers. He is also editor of a new Volume in the APA School Psychology Book Series, Autism Spectrum Disorder in Children and Adolescents: Evidence-Based Assessment and Intervention in Schools.

If you enjoy reading my articles, you can click on "subscribe" at the top of the page to receive notice when new ones are published. You can also follow me at http://bestpracticeautism.com.

Advertisement

Life

  • Transgender cop
    A transgender police officer is stepping down from her position to run for office
    Video
    Political Office
  • Easter eggs
    Craft delicate, hand-painted eggs with flowers and other designs celebrating spring
    Camera
    Easter Eggs
  • Subway message
    Subway customer finds 'Big Mama' written on her order
    Video
    Subway Message
  • Working from home
    Working from home can be an exciting venture. Get tips to ensure productivity
    Camera
    Get Tips
  • Limes
    Rising cost of limes could be putting the squeeze on your favorite restaurant
    Expensive Limes
  • Pope Francis
    Religion: Pope Francis instructs how to fight against Satan
    Morning Mass

User login

Log in
Sign in with your email and password. Or reset your password.
Write for us
Interested in becoming an Examiner and sharing your experience and passion? We're always looking for quality writers. Find out more about Examiner.com and apply today!