The Effects of a <b><i>BDNF</i></b> Val66Met Polymorphism on Posttraumatic Stress Disorder: A Meta-Analysis
Author(s) -
Kaitlin E. Bountress,
SilviuAlin Bacanu,
Rachel L. Tomko,
Kristina J. Korte,
Terrell A. Hicks,
Christina M. Sheerin,
Mackenzie J. Lind,
Marisa E. Marraccini,
Nicole R. Nugent,
Ananda B. Amstadter
Publication year - 2017
Publication title -
neuropsychobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.71
H-Index - 83
eISSN - 1423-0224
pISSN - 0302-282X
DOI - 10.1159/000489407
Subject(s) - psychology , medicine , meta analysis
Given evidence that posttraumatic stress disorder (PTSD) is moderately heritable, a number of studies utilizing candidate gene approaches have attempted to examine the potential contributions of theoretically relevant genetic variation. Some of these studies have found sup port for a brain-derived neurotrophic factor (BDNF) variant, Val66Met, in the risk of developing PTSD, while others have failed to find this link.
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