Intimate relationships regulate female brain activity in a competitive context: evidence from EEG and functional connectivity analysis

Author:

Liu Yingjie12,Jia Shuyu2ORCID,Meng Yujia2ORCID,Xing Miao2,Guan Jiaqi2,Jiang Jinru2,Wang He12

Affiliation:

1. School of Public Health, North China University of Science and Technology , Hebei , China

2. School of Psychology and Mental Health, North China University of Science and Technology , Hebei , China

Abstract

Abstract Competition is common in life, and intimate relationships are essential. Understanding how intimate relationships impact an individual’s competitive process is crucial. This study explored the impact of competitor gender on female competition using electroencephalography analysis. The results revealed that females exhibited a smaller median of the absolute value of reaction time difference (DRT) between their partners and their competitors when their partners were absent compared to when their partners were present. Additionally, females showed greater average amplitudes of N2 posterior contralateral component (N2pc) and Late Positive Potential (LPP), increased activation of the alpha frequency band, and enhanced theta frequency band functional connectivity between the central parietal lobe and occipital lobe. Furthermore, when competing with individuals of the same gender as opposed to individuals of the opposite gender, females exhibited greater average amplitudes of percentage of wins and N2pc. A significant negative correlation was noted between the DRT and the average wave amplitudes of N2pc and LPP. These findings suggest that females are more engaged in competitive tasks when partners are not present and have improved decision-making when competing with same-gender individuals. This study provides evidence for the influence of lovers on female competition, helping females adapt to social competition and promoting healthy relationships.

Funder

Hebei Province Education Science Planning-General Funded Project

Key Research Project of North China University of Science and Technology in 2023

National Education Science Planning-Youth Project of The Ministry of Education

Publisher

Oxford University Press (OUP)

Reference60 articles.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3