Prevalence and Course of Anxiety and Depressive Symptoms in Adolescents With a Mild to Borderline Intellectual Disability, Inside and Outside Residential Treatment
Prevalence and Course of Anxiety and Depressive Symptoms in Adolescents With a Mild to Borderline Intellectual Disability, Inside and Outside Residential Treatment

Prevalence and Course of Anxiety and Depressive Symptoms in Adolescents With a Mild to Borderline Intellectual Disability, Inside and Outside Residential Treatment

J Intellect Disabil Res. 2025 Apr 27. doi: 10.1111/jir.13242. Online ahead of print.

ABSTRACT

BACKGROUND: This study compared anxiety and depressive problems in adolescents with a mild to borderline intellectual disability in a residential treatment facility (MBID-RT) to those in the general community (MBID-GC).

METHOD: Participants (N = 923, aged 11.9-19.3 years, M = 14.6 years, SD = 1.51, 42% girls) completed measures on anxiety and depressive problems. Part of this group (n = 155) participated twice, roughly 1 year apart.

RESULTS: Adolescents in the MBID-RT subgroup reported statistically more anxiety and depressive problems (higher average scores, higher percentages above cut-off scores and higher percentage of comorbid anxiety and depressive symptoms). Over a 1-year period, anxiety and depressive symptoms decreased in the MBID-GC subgroup but not in the MBID-RT subgroup.

CONCLUSIONS: Findings call attention to the high prevalence of anxiety and depressive symptoms in adolescents with MBID in general, and those in residential treatment in particular, especially when externalising problems may be on the foreground.

PMID:40288419 | DOI:10.1111/jir.13242