Specialized inpatient psychiatry for serious behavioral disturbance in autism and intellectual disability

Area of Science:

• Child and Adolescent Psychiatry
• Neurodevelopmental Disorders
• Behavioral Health

Background:

• Psychiatric hospitalization for children with autism spectrum disorder (ASD) and/or intellectual disability (ID) is frequent.
• The efficacy of inpatient psychiatric treatment for serious behavioral disturbances in this population remains understudied.

Purpose of the Study:

• To evaluate the effectiveness of a specialized inpatient psychiatry unit for children with ASD and/or ID.
• To assess changes in irritability and overall clinical improvement following specialized psychiatric hospitalization.

Main Methods:

• Thirty-eight children (8-19 years) with ASD and/or ID admitted to a specialized inpatient unit were assessed.
• Caregivers completed the Aberrant Behavior Checklist-Irritability (ABC-I) at admission, discharge, and 2 months post-discharge.
• Clinician-rated Clinical Global Impressions Improvement (CGI-I) scale was used at discharge.

Main Results:

• Mean ABC-I scores significantly decreased from admission (27.3) to discharge (11.9) and were sustained at 2 months (14.8) (p < 0.001).
• Seventy-eight percent of subjects showed improvement on the CGI-I scale at discharge.
• Preliminary data indicate a positive treatment effect.

Conclusions:

• Specialized inpatient psychiatric care shows promise for managing severe behavioral disturbances in children with ASD and/or ID.
• The intervention led to significant and sustained reductions in irritability.
• Further research with control groups is warranted to confirm these findings.