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Testosterone Softens Political Divides Among Democratic Men

7/10/2025

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Summary

Story summary

A groundbreaking study in Brain and Behavior reveals that testosterone can soften political divides. Among Democratic men with weak affiliations, the hormone sparked increased warmth toward Republican candidates, while strongly affiliated individuals remained unchanged. This intriguing finding suggests that biology may play a surprising role in shaping our political preferences.

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Story summary

A groundbreaking study in Brain and Behavior reveals that testosterone can soften political divides. Among Democratic men with weak affiliations, the hormone sparked increased warmth toward Republican candidates, while strongly affiliated individuals remained unchanged. This intriguing finding suggests that biology may play a surprising role in shaping our political preferences.