Optimizing treatments for anxiety by age and genetics.

ABSTRACT: This paper highlights recent human neuroimaging and cross-species developmental and genetic studies that examine how fear regulation varies by age and the individual, especially during the period of adolescence, when there is a peak in the prevalence of anxiety disorders. The findings have significant implications for understanding who may be at risk for anxiety disorders and for whom, and when, an exposure-based therapy may be most effective. We provide proof of concept for targeting treatment to the individual as a function of age and genetics, inferred from mouse and human studies, and suggest optimization of treatment for nonresponders.

SUBMITTER: Casey BJ 

PROVIDER: S-EPMC4447548 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature