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Gender differences in the sensitivity to negative stimuli: cross-modal affective priming study
B Gohier1, C Senior, P J Brittain
1Département de psychiatrie, UPRES EA 2646, CHU d'Angers, 49033 Angers, France. begohier@chu-angers.fr
Summary
Men and women process emotional information differently, with women showing reduced priming for negative stimuli. This may indicate greater sensitivity to negative emotions, potentially explaining gender differences in emotional disorder susceptibility.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Gender Studies
Background:
- Men and women exhibit distinct emotional information processing.
- Underlying mechanisms for these gender differences remain unclear.
Purpose of the Study:
- Investigate gender-specific differences in emotional information processing.
- Examine the influence of stimulus modality on emotional priming.
Main Methods:
- Utilized a customized affective priming task with face, word, and sound primes.
- Assessed reaction time facilitation to positive and negative word targets.
- Recruited 275 healthy, right-handed participants (167 female).
Main Results:
- Emotional priming effects were consistent across all modalities.
- A significant gender by valence interaction was observed.
- Males showed stronger priming effects in negative conditions compared to females.
- Females exhibited significantly smaller priming effects in negative versus positive conditions.
Conclusions:
- Reduced negative emotional priming in women may stem from interference due to heightened sensitivity to negative stimuli.
- These findings could elucidate gender disparities in vulnerability to emotional disorders.
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