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Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
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Published on: July 31, 2016

Source memory for faces is determined by their emotional evaluation.

Raoul Bell1, Axel Buchner

  • 1Department of Experimental Psychology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany. raoul.bell@uni-duesseldorf.de

Emotion (Washington, D.C.)
|April 20, 2011
PubMed
Summary
This summary is machine-generated.

Source memory for faces is enhanced when associated with cheating or trustworthy behavior, but this effect depends on emotional reactions. Emotional responses at encoding significantly influence memory for faces encountered in specific contexts.

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Area of Science:

  • Cognitive Psychology
  • Social Psychology
  • Neuroscience

Background:

  • Source memory, recalling the context of information, is crucial for social cognition.
  • Previous studies indicate enhanced source memory for faces of cheaters compared to trustworthy individuals.

Purpose of the Study:

  • To investigate the role of emotional reactions in source memory for faces associated with different social behaviors.
  • To examine how valence and arousal influence memory for cheater vs. trustworthy faces.
  • To differentiate source memory effects for perpetrators versus victims.

Main Methods:

  • Experiment 1 manipulated the a priori valence and arousal of cheating and trustworthy behaviors.
  • Experiment 2 compared source memory for perpetrator and victim faces.
  • Participants' emotional reactions toward stimulus persons were assessed.

Main Results:

  • The source memory advantage for cheater faces was abolished when emotional reactions were similar for cheater and trustworthy behaviors (Experiment 1).
  • Source memory for perpetrator faces was enhanced, but not for victim faces, even with similar emotional ratings (Experiment 2).
  • Perpetrator behavior, being other-relevant with direct negative consequences, elicited stronger emotional reactions.

Conclusions:

  • Emotional reactions toward faces at encoding are the primary determinant of source memory for faces associated with cheating or trustworthy behavior.
  • The findings highlight the significant impact of emotion on memory formation and social cognition.