A Scent of Romance: Human Putative Pheromone Affects Men's Sexual Cognition

Overview

Journal Soc Cogn Affect Neurosci

Specialties Neurology
Social Sciences

Date 2019 Jul 17

PMID 31309986

Citations 1

Authors

Chen Oren

Leehe Peled-Avron

Simone G Shamay-Tsoory

Affiliations

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Abstract

Previous studies suggest that the putative human pheromone estratetraenol affects several systems underlying human functioning and appears to activate neural systems that are known to affect sexual behavior. In this study, we investigated whether exposure to estratetraenol affects men's social cognition abilities. In the first experiment, men performed the Interpersonal Perception task while being exposed to estratetraenol and to a control solution. Men performed the task with better accuracy while being exposed to estratetraenol. This improvement was evident especially in the Intimacy category where participants evaluated romantic relationships. In a second experiment, we exposed a different sample of men to estratetraenol and to a control solution while performing a task that implicitly measured their emotional reaction to photos depicting two humans either romantically touching or not, with a control condition of two inanimate objects either touching or not. We found that the participants' emotional reaction to touch was stronger under exposure to estratetraenol. Together, these results suggest that exposure to estratetraenol may trigger a change in men's social cognition, especially in sexually related situations.

Citing Articles

Women's body odour during the ovulatory phase modulates testosterone and cortisol levels in men.

Tarumi W, Shinohara K PLoS One. 2020; 15(3):e0230838.

PMID: 32231386 PMC: 7108710. DOI: 10.1371/journal.pone.0230838.

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