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GWAS Study

Concordance of genetic variation that increases risk for anxiety disorders and posttraumatic stress disorders and that influences their underlying neurocircuitry.

van der Merwe C, Jahanshad N, Cheung JW et al.

30699873 PubMed ID
GWAS Study Type
34932 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

VD
van der Merwe C
JN
Jahanshad N
CJ
Cheung JW
MM
Mufford M
GN
Groenewold NA
KN
Koen N
RR
Ramesar R
DS
Dalvie S
KJ
Knowles JA
HD
Hibar DP
NC
Nievergelt CM
KK
Koenen KC
LI
Liberzon I
RK
Ressler KJ
MS
Medland SE
MR
Morey RA
TP
Thompson PM
SD
Stein DJ
Chapter II

Abstract

Summary of the research findings

There have been considerable recent advances in understanding the genetic architecture of anxiety disorders and posttraumatic stress disorder (PTSD), as well as the underlying neurocircuitry of these disorders. However, there is little work on the concordance of genetic variations that increase risk for these conditions, and that influence subcortical brain structures. We undertook a genome-wide investigation of the overlap between the genetic influences from single nucleotide polymorphisms (SNPs) on volumes of subcortical brain structures and genetic risk for anxiety disorders and PTSD.

7,016 European ancestry anxiety disorder cases, 14,745 European ancestry controls, 13,171 European ancestry individuals

Chapter III

Study Statistics

Key metrics and study information

34932
Total Participants
GWAS
Study Type
No
Replicated
European
Ancestry
Chapter IV

Analysis

Comprehensive review of health and genetic findings

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