Cited by 122Neuroendocrine regulation and behaviorFace Recognition and PerceptionEvolutionary Psychology and Human Behavior

Oxytocin selectively facilitates recognition of positive sex and relationship words.

Unkelbach, Christian, Guastella, Adam J., Forgas, Joseph P.·2008·Psychological Science

Abstract

The neuropeptide oxytocin (OT) has a crucial role in social behavior (Bartz & Hollander, 2006). Oxytocin improves trust (Kosfeld, Heinrichs, Zak, Fischbacher, & Fehr, 2005), emotion perception (Domes, Henrichs, Michel, Berger, & Herpertz, 2007), eye-gaze (Guastella, Mitchell, & Dadds, 2008), and the encoding of happy faces (Guastella, Mitchell, & Mathews, 2008). However, the mechanisms underlying these observations are not fully understood. One explanation, from evolutionarybiological perspectives (Heinrichs, Meinlschmidt, Wippich, Ehlert, & Hellhammer, 2004), is that OT selectively facilitates the processing of positive social cues that are important for bonding and reproductive behavior. This study is the first to investigate whether OT produces a selective recognition advantage for identifying such positive social stimuli. We used a constructive recognition task in which a gradually disappearing mask slowly reveals the target stimulus. This methodology is ideally suited to assess top-down influences on cognition and was successfully used to demonstrate mood congruency effects (Fiedler, Nickel, Muehlfriedel, & Unkelbach, 2001; Forgas, 1995). We predicted that OT selectively enhances the recognition and categorization speed of positive sexually-themed and relationship words, but OT should not alter the processing of positive stimuli in general.

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Crossref · 10.1111/j.1467-9280.2008.02206.x

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Authors
Unkelbach, C., Guastella, A. J., & Forgas, J. P.
Affiliations
  • UNSW Sydney (AU)
  • The University of Sydney (AU)
Corresponding author
Unkelbach, Christian
Venue
Psychological Science
Published
2008-11
Volume
19
Issue
11
Pages
1092-1094
ISSN
  • 0956-7976 (ISSN-L)
  • 1467-9280
OpenAlex
W2023834129
Cited by
122
References
19
Citations by year
2025: 2 · 2024: 1 · 2023: 1 · 2022: 5 · 2021: 8 · 2020: 3 · 2019: 5 · 2018: 7 · 2017: 5 · 2016: 14 · 2015: 9 · 2014: 8 · 2013: 8 · 2012: 12
FWCI
15.12
Type
journal article
Language
en
Open access
closed
Locations
  • Psychological Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Face Recognition and Perception
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Evolutionary Psychology and Human Behavior
Keywords
oxytocin, social cognition, word recognition, top-down processing, emotion perception, neuropeptides
MeSH terms
Affect, Double-Blind Method, Female, Humans, Interpersonal Relations, Male, Oxytocics, Oxytocin, Reaction Time, Semantics, Sexual Behavior, Vocabulary, Recognition, Psychology, Young Adult

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