{{Rsnum
|rsid=1805398
|Gene=GAD2
|Chromosome=10
|position=26534809
|Orientation=plus
|GMAF=0.1515
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=132
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
}}
{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 77.9 | 19.5 | 2.7
| HCB | 91.2 | 8.8 | 0.0
| JPT | 92.9 | 7.1 | 0.0
| YRI | 34.7 | 51.7 | 13.6
| ASW | 45.6 | 40.4 | 14.0
| CHB | 91.2 | 8.8 | 0.0
| CHD | 88.1 | 11.9 | 0.0
| GIH | 93.1 | 5.9 | 1.0
| LWK | 32.7 | 50.0 | 17.3
| MEX | 89.7 | 8.6 | 1.7
| MKK | 59.6 | 33.3 | 7.1
| TSI | 80.2 | 19.8 | 0.0
| HapMapRevision=28
}}Association between glutamic acid decarboxylase genes and [[anxiety]] disorders, major [[depression]], and [[neuroticism]].{{PMID|16718280}}

{{PMID Auto
|PMID=19111404
|Title=Associations of glutamate decarboxylase genes with initial sensitivity and age-at-onset of alcohol dependence in the Irish Affected Sib Pair Study of Alcohol Dependence.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}