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@ARTICLE{Kuhn:904421,
author = {Kuhn, Leandra and Noack, Hannes and Skoluda, Nadine and
Wagels, Lisa and Röhr, Ann-Kristin and Schulte, Christina
and Eisenkolb, Sana and Nieratschker, Vanessa and Derntl,
Birgit and Habel, Ute},
title = {{T}he association of the 5-{HTTLPR} polymorphism and the
response to different stressors in healthy males},
journal = {Journal of neural transmission},
volume = {128},
number = {9},
issn = {0300-9564},
address = {Wien [u.a.]},
publisher = {Springer},
reportid = {FZJ-2021-05991},
pages = {1347 - 1359},
year = {2021},
abstract = {The experience of stress is related to individual wellbeing
and vulnerability to psychopathology. Therefore,
understanding the determinants of individual differences in
stress reactivity is of great concern from a clinical
perspective. The functional promotor polymorphism of the
serotonin transporter gene (5-HTTLPR/rs25531) is such a
factor, which has been linked to the acute stress response
as well as the adverse effect of life stressors. In the
present study, we compared the impact of two different
stress induction protocols (Maastricht Acute Stress Test and
ScanSTRESS) and the respective control conditions on
affective ratings, salivary cortisol levels and cognitive
performance. To this end, 156 healthy young males were
tested and genotyped for the 5-HTTLPR/rs25531 polymorphism.
While combined physiological and psychological stress in the
MAST led to a greater cortisol increase compared to control
conditions as well as the psychosocial ScanSTRESS,
subjective stress ratings were highest in the ScanSTRESS
condition. Stress induction in general affected working
memory capacity but not response inhibition. Subjective
stress was also influenced by 5-HTTLPR/rs25531 genotype with
the high expression group showing lower stress ratings than
lower expression groups. In line with previous research, we
identified the low expression variant of the serotonin
transporter gene as a risk factor for increased stress
reactivity. While some dimensions of the human stress
response may be stressor specific, cognitive outcomes such
as working memory performance are influenced by stress in
general. Different pathways of stress processing and
possible underlying mechanisms are discussed.},
cin = {INM-10},
ddc = {610},
cid = {I:(DE-Juel1)INM-10-20170113},
pnm = {5252 - Brain Dysfunction and Plasticity (POF4-525)},
pid = {G:(DE-HGF)POF4-5252},
typ = {PUB:(DE-HGF)16},
pubmed = {34374855},
UT = {WOS:000683640800001},
doi = {10.1007/s00702-021-02390-4},
url = {https://juser.fz-juelich.de/record/904421},
}