A study has found a troubling link between male-perpetrated violence against females and increased sexual access within relationships. This research, conducted by Nicole Barbaro and Todd K Shackelford , builds on observations from nonhuman primates and explores similar patterns in humans for the first time.
The study tested the hypothesis that female-directed violence could be associated with more frequent sexual activity, functioning as a form of sexual coercion. Researchers predicted that men who commit violence against their partners would have more frequent sexual interactions compared to nonviolent men. Additionally, they expected that higher rates of violence would correlate with higher rates of in-pair copulation.
Approach and Observations
To investigate, 355 male participants completed surveys providing demographic information, frequency of in-pair copulation, and history of physical violence. The results confirmed the predictions: violent men reported more frequent sexual activity with their partners than nonviolent men. Moreover, the frequency of violence was positively correlated with the frequency of in-pair copulation.
These findings suggest that, similar to nonhuman primates, male violence against female partners in humans might facilitate greater sexual access. This perspective offers a new angle on understanding partner violence, highlighting its potential role in sexual coercion.
Lead researchers emphasized the importance of these findings for an evolutionary perspective on partner violence. The study suggests that the behavior seen in nonhuman primates may also apply to humans, warranting further investigation into the mechanisms and implications of such violence.
This research aims to inform interventions and policies designed to prevent partner violence and promote healthier relationships. By understanding the underlying dynamics, strategies can be developed to address and reduce the occurrence of sexual coercion within intimate partnerships.
The full study is published in Journal of Comparative Psychology , contributing to a broader understanding of the complex nature of human behavior and its evolutionary roots. Researchers hope these insights will drive future studies and help develop effective measures to combat partner violence
