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GWAS Study

Estimating the heritability of reporting stressful life events captured by common genetic variants.

Power RA, Wingenbach T, Cohen-Woods S et al.

23237013 PubMed ID
GWAS Study Type
3729 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

PR
Power RA
WT
Wingenbach T
CS
Cohen-Woods S
UR
Uher R
NM
Ng MY
BA
Butler AW
IM
Ising M
CN
Craddock N
OM
Owen MJ
KA
Korszun A
JL
Jones L
JI
Jones I
GM
Gill M
RJ
Rice JP
MW
Maier W
ZA
Zobel A
MO
Mors O
PA
Placentino A
RM
Rietschel M
LS
Lucae S
HF
Holsboer F
BE
Binder EB
KR
Keers R
TF
Tozzi F
MP
Muglia P
BG
Breen G
CI
Craig IW
MB
Müller-Myhsok B
KJ
Kennedy JL
SJ
Strauss J
VJ
Vincent JB
LC
Lewis CM
FA
Farmer AE
MP
McGuffin P
Chapter II

Abstract

Summary of the research findings

Although usually thought of as external environmental stressors, a significant heritable component has been reported for measures of stressful life events (SLEs) in twin studies. Method We examined the variance in SLEs captured by common genetic variants from a genome-wide association study (GWAS) of 2578 individuals. Genome-wide complex trait analysis (GCTA) was used to estimate the phenotypic variance tagged by single nucleotide polymorphisms (SNPs). We also performed a GWAS on the number of SLEs, and looked at correlations between siblings.

2,578 European ancestry depression cases and controls

Chapter III

Study Statistics

Key metrics and study information

3729
Total Participants
GWAS
Study Type
Yes
Replicated
864 European ancestry depression cases, 257 European ancestry controls
Replication Participants
European
Ancestry
Canada, Germany, U.K.
Recruitment Country
Chapter IV

AI-Generated Summary

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