An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cerebellar gray matter volume for male and female subjects genotyped for GABRA2 and BDNF (N=103). Note that the effect of having at least one copy of the minor G allele is influenced by the presence of having any Met allele of the BDNF gene.