Neural Markers of Female Responsiveness to Social Stimuli
Author Information
Author(s): Proverbio Alice M, Zani Alberto, Adorni Roberta
Primary Institution: Dept. of Psychology, University of Milano-Bicocca, Italy
Hypothesis
Women have a greater neural responsiveness to social stimuli compared to men.
Conclusion
The study found significant gender differences in brain activation, indicating that women may have a greater preference for social stimuli.
Supporting Evidence
- Women showed a larger N2 component in response to social scenes compared to landscapes.
- Only women exhibited significant activation in the right middle occipital gyrus and superior temporal gyrus.
- Men showed greater activation in the left parahippocampal gyrus.
Takeaway
This study shows that women’s brains react more strongly to pictures of people than to pictures of landscapes, suggesting they are more interested in social interactions.
Methodology
Participants viewed 220 images while their brain activity was recorded using ERPs from 128 sites.
Limitations
The study did not require active attention to the scenes, which may have affected the results.
Participant Demographics
Twenty-four healthy right-handed Italian University students (12 males and 12 females) with a mean age of 22.
Statistical Information
P-Value
p<0.0004
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website