Question 1

If a child has separation anxiety at age 8, what's the risk of developing GAD or other anxiety disorders later?

Accepted Answer

Anxiety disorders follow a predictable developmental cascade: separation anxiety (mean onset 10.6 years) → specific phobias (11.0) → social anxiety (14.3) → agoraphobia (21.1) → panic (30.3) → GAD (34.9). Childhood anxiety shows high homotypic continuity (same disorder persisting) and heterotypic continuity (shifting to different disorders, depression, or substance use). Children with anxiety are up to 10x more likely to have a formal anxiety disorder in adulthood. Intergenerational transmission ORs are 4.0-6.0.

Question 2

What are the typical age-of-onset windows for each anxiety disorder?

Accepted Answer

Anxiety disorders follow a predictable developmental cascade: separation anxiety (mean onset 10.6 years) → specific phobias (11.0) → social anxiety (14.3) → agoraphobia (21.1) → panic (30.3) → GAD (34.9). Childhood anxiety shows high homotypic continuity (same disorder persisting) and heterotypic continuity (shifting to different disorders, depression, or substance use). Children with anxiety are up to 10x more likely to have a formal anxiety disorder in adulthood. Intergenerational transmission ORs are 4.0-6.0.

Question 3

Does untreated childhood separation anxiety predict adult anxiety?

Accepted Answer

Anxiety disorders follow a predictable developmental cascade: separation anxiety (mean onset 10.6 years) → specific phobias (11.0) → social anxiety (14.3) → agoraphobia (21.1) → panic (30.3) → GAD (34.9). Childhood anxiety shows high homotypic continuity (same disorder persisting) and heterotypic continuity (shifting to different disorders, depression, or substance use). Children with anxiety are up to 10x more likely to have a formal anxiety disorder in adulthood. Intergenerational transmission ORs are 4.0-6.0.

Question 4

What's the evidence for early intervention preventing the separation anxiety to GAD trajectory?

Accepted Answer

Anxiety disorders follow a predictable developmental cascade: separation anxiety (mean onset 10.6 years) → specific phobias (11.0) → social anxiety (14.3) → agoraphobia (21.1) → panic (30.3) → GAD (34.9). Childhood anxiety shows high homotypic continuity (same disorder persisting) and heterotypic continuity (shifting to different disorders, depression, or substance use). Children with anxiety are up to 10x more likely to have a formal anxiety disorder in adulthood. Intergenerational transmission ORs are 4.0-6.0.

Question 5

How does intergenerational transmission (parental anxiety OR 4-6x) compound developmental risk?

Accepted Answer

Anxiety disorders follow a predictable developmental cascade: separation anxiety (mean onset 10.6 years) → specific phobias (11.0) → social anxiety (14.3) → agoraphobia (21.1) → panic (30.3) → GAD (34.9). Childhood anxiety shows high homotypic continuity (same disorder persisting) and heterotypic continuity (shifting to different disorders, depression, or substance use). Children with anxiety are up to 10x more likely to have a formal anxiety disorder in adulthood. Intergenerational transmission ORs are 4.0-6.0.

PsychHQ

Childhood Separation Anxiety: Developmental Trajectory and Adult Risk