Complex needs, overlooked anxiety: A narrative review of neuropsychological assessment and treatment of anxiety in children with co-occurring autism spectrum disorder and intellectual developmental disorder.

OBJECTIVE

Recent studies indicate that anxiety is one of the most prevalent mental health challenges faced by children and adolescents diagnosed with autism spectrum disorder (ASD).

METHODS

For young individuals with concurrent Intellectual disability disorder, these rates are projected to be significantly elevated.

RESULTS

Despite the estimated high prevalence of anxiety among young individuals with co-occurring ASD and intellectual developmental disorder (IDD), significant uncertainty remains in the field about the most effective methods for identifying, diagnosing, and treating anxiety in this distinct group.

CONCLUSIONS

The main objective of this narrative review is to examine the current literature on effective strategies and adjustments for evaluating and treating anxiety in children and adolescents who have co-occurring ASD and IDD, aiming to support professionals engaged with this significantly neglected group.