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Is left frontal brain activation in defensiveness gender specific?
J P Kline1, J J Allen, G E Schwartz
1Department of Psychology, Washington University, Cheney, Washington 99004-2431, USA. jkline@ewu.edu
Journal of Abnormal Psychology
|March 20, 1998
Summary
Defensiveness is linked to left frontal brain activity in women, but right frontal activity in men. This suggests gender influences how defensiveness functions as a coping strategy.
Area of Science:
- Neuroscience
- Psychology
- Individual Differences
Background:
- Previous research linked defensiveness to relative left frontal brain activation in women.
- The current study investigated potential gender differences in this relationship.
Discussion:
- Defensiveness correlated positively with relative left frontal activation in women, replicating prior findings.
- High-defensive men exhibited relative right frontal activation, contrasting with the pattern observed in women.
Key Insights:
- Gender significantly modulates the neural correlates of defensiveness.
- The relationship between frontal brain asymmetry and defensiveness differs between men and women.
Outlook:
- Further research is needed to explore the neurobiological underpinnings of gender-specific defensiveness patterns.
- Understanding these differences can refine models of emotional regulation and personality.