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Related Experiment Video

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fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

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Published on: May 23, 2017

Physiological and cognitive effects of expressive dissonance.

Jennifer L Robinson¹, Heath A Demaree

¹Department of Psychology, Case Western Reserve University, Mather Memorial Building, Room 109, 11220 Bellflower Road, Cleveland, OH 44106-7123, USA.

Brain and Cognition

|October 19, 2006

Summary

Expressive dissonance, an emotion regulation strategy, involves showing emotions opposite to what you feel. This method increased physiological arousal and impaired memory recall compared to natural emotional responses.

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Area of Science:

Psychology
Cognitive Neuroscience
Affective Science

Background:

Emotional well-being is influenced by affect modulation.
Emotion regulation strategies are crucial for mental health.
Expressive dissonance is a novel response-focused regulation strategy.

Purpose of the Study:

To assess the physiological and cognitive effects of expressive dissonance.
To investigate the impact of incongruent emotional expression on arousal and memory.
To extend research on emotion regulation techniques.

Main Methods:

Fifty-five participants watched sad film clips.
Participants were instructed to either naturally watch or express emotions opposite to their feelings (expressive dissonance).
Physiological arousal and subsequent memory performance were measured.

Main Results:

Participants using expressive dissonance showed greater sympathetic arousal.
Expressive dissonance led to worse performance on memory tasks compared to natural watching.
Incongruent emotional expression has measurable physiological and cognitive consequences.

Conclusions:

Expressive dissonance is a distinct emotion regulation strategy with significant physiological and cognitive outcomes.
The strategy increases sympathetic arousal and impairs cognitive functions like memory.
Understanding expressive dissonance offers new insights into affect modulation and emotional well-being.