Assessment & Research

Diagnosis and treatment of child and adolescent anxiety disorders.

Thyer (1991) · Behavior modification 1991
★ The Verdict

Exposure therapy still leads for child anxiety, while strong pill studies remain missing.

✓ Read this if BCBAs writing exposure plans for anxious kids or teens in clinic or schools
✗ Skip if Practitioners only running social-skills groups with no anxiety target

01Research in Context

01

What this study did

The author read every paper he could find on kids with anxiety or OCD. He then wrote a story-style review in 1991. He asked: which treatments have proof?

He looked at both talk-therapy and pill studies. He focused on work done with children and teens.

02

What they found

Exposure-based behavioral plans came out on top. These are graded steps that let the child face the scary thing until fear drops.

Drug studies were thin. Too few kids, too short, and little follow-up.

03

How this fits with other research

Cox et al. (2015) and Flygare et al. (2020) extend the same exposure recipe to autistic youth and adults. Big anxiety drops still show up, proving the 1991 tip travels beyond neurotypical kids.

Bitsika et al. (2015) and Greene et al. (2019) warn that anxiety scores change depending on who fills the form—parent, teacher, or child—especially in ASD. So the 1991 call for solid diagnosis still matters.

Parsons et al. (2013) echoes the 1991 pill gap: even decades later, long-term drug data in autism remain scarce. The song has not changed.

04

Why it matters

You already have the tool that works: step-by-step exposure. Start it, track it, and do not wait for perfect med data. When autism joins the picture, keep the same exposure bones but add visuals, shorter sessions, and booster checks. Collect ratings from both parent and teacher—single informants miss half the story.

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Map a fear ladder today and run three graded exposure trials this week.

02At a glance

Intervention
not applicable
Design
narrative review
Population
anxiety disorder, ocd
Finding
not reported

03Original abstract

The criteria from the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R) for anxiety disorders relevant to children and adolescents are reviewed. Empirically supported behavioral and pharmacological therapies specific to separation anxiety disorder, avoidant disorder, overanxious disorder, simple phobia, obsessive compulsive disorder, and sleep terror disorder are discussed. Exposure-based treatments are indicated in most cases in which an anxiety-evoking stimulus can be clearly identified. With respect to the treatment of children and adolescents, pharmacotherapy remains understudied for most disorders. It appears that the behavioral therapies found useful in the treatment of adults with anxiety disorders can be successfully applied to the care of younger persons. Significant lacunae remain in the clinical research literature in these fields, offering many opportunities for both practitioners and scientists.

Behavior modification, 1991 · doi:10.1177/01454455910153003