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Valence does not affect serial recall.

Tamra J Bireta1, Dominic Guitard2, Ian Neath3

  • 1Department of Psychology, The College of New Jersey.

Canadian Journal of Experimental Psychology = Revue Canadienne De Psychologie Experimentale
|April 15, 2021
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Summary
This summary is machine-generated.

Valence, the emotional tone of words, does not impact immediate serial recall performance. This study found no memory differences for positive versus negative words when controlling for other factors.

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Area of Science:

  • Cognitive Psychology
  • Memory Research

Background:

  • Immediate serial recall is a key test of working memory.
  • Its performance is influenced by lexical and long-term memory factors.
  • The effect of emotional valence on serial recall is inconsistent in prior research.

Purpose of the Study:

  • To investigate whether word valence affects immediate serial recall accuracy.
  • To re-examine previous findings with stimuli controlled for arousal and dominance.

Main Methods:

  • Three experiments were conducted using different sets of stimuli.
  • Participants performed immediate serial recall tasks.
  • Stimuli were carefully equated on multiple dimensions, including arousal and dominance.

Main Results:

  • No significant differences in recall accuracy were found based on word valence.
  • Analysis of error patterns also revealed no valence-related effects.
  • These findings held across all three experiments and stimulus sets.

Conclusions:

  • Emotional valence does not influence immediate serial recall performance.
  • Controlling for confounding variables like arousal and dominance is crucial.
  • The results challenge existing models predicting valence effects in memory recall.