Cited by 8Neurotransmitter Receptor Influence on BehaviorNeural and Behavioral Psychology StudiesAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Associations between serotonin transporter polymorphisms and cognitive processing applying the Emo 1-back task

Jonassen, Rune, Foss Haug, Kari B., Endestad, Tor, Bentsen, Håvard, Grimholt, Runa M., Landrø, Nils I.·2013·Cognition & Emotion

Abstract

Down regulation of serotonin transporter (5-HTT) expression has been associated with brain function and major depression. The aim of this study was to explore the allelic variation (short and long) of the 5-HTTLPR polymorphism in attention bias associated with top-down processing of emotion. One hundred sixty-two healthy participants underwent genotyping (5-HTTLPR), background interviews, psychological screening, and a computerised test session (The Emo 1-back task). Carriers of the short 5-HTTLPR alleles in the serotonin transporter gene (SLC6A4) demonstrated less accuracy in The Emo 1-back task when presented with successive images of sad or fearful faces, but not for happy or neutral emotional faces. The study suggests an association between 5-HTTLPR variation in the serotonin transporter gene and altered emotion processing.

Integrity signals

Registry

Crossref · 10.1080/02699931.2012.726213

Cites

37 of 37 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Jonassen, R., Foss Haug, K. B., Endestad, T., Bentsen, H., Grimholt, R. M., & Landrø, N. I.
Affiliations
  • University of Oslo (NO)
  • Diakonhjemmet Hospital (NO)
  • Oslo University Hospital (NO)
Corresponding author
Jonassen, Rune
Venue
Cognition & Emotion
Published
2013-04
Volume
27
Issue
3
Pages
465-473
ISSN
  • 0269-9931 (ISSN-L)
  • 1464-0600
OpenAlex
W2168651951
Cited by
8
References
37
Citations by year
2018: 1 · 2017: 1 · 2016: 2 · 2014: 4
FWCI
0.53
Type
journal article
Language
en
Open access
closed
Locations
  • Cognition & Emotion (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
Keywords
serotonin transporter, 5-HTTLPR polymorphism, attentional bias, emotional processing, top-down processing, facial emotion recognition, genetic association, major depressive disorder
MeSH terms
Adult, Alleles, Cognition, Emotions, Facial Expression, Female, Humans, Male, Middle Aged, Psychomotor Performance, Sex Characteristics, Polymorphism, Single Nucleotide, Serotonin Plasma Membrane Transport Proteins

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review