Themanson Jason R, Ball Aaron B, Khatcherian Stephanie M, Rosen Peter J
Psychophysiology. 2014 Mar;51(3):215–25. doi: 10.1111/psyp.12172.
The current study investigated the influence of social exclusion, created through the Cyberball paradigm, on cognitive control using neural and behavioral measures of action monitoring. Healthy young adults performed a modified flanker task while their post-error behavior (accuracy, RT) and error-related negativity (ERN) were assessed. Results indicated that excluded participants showed decreased ERN and post-error response accuracy compared to included participants following their social interactions. These findings suggest that a common neural framework may exist for cognitive control processes and that cognitive control allocated toward exclusion-related processing following exclusionary social interactions may disrupt the capability to support self-regulatory action monitoring.
本研究通过赛博球范式制造社会排斥，运用动作监测的神经和行为测量方法，探究其对认知控制的影响。健康的年轻成年人执行一项改良的侧翼任务，同时评估他们犯错后的行为（准确性、反应时间）和错误相关负波（ERN）。结果表明，与参与社交互动后被纳入的参与者相比，被排斥的参与者ERN降低，犯错后的反应准确性也降低。这些发现表明，认知控制过程可能存在一个共同的神经框架，并且在排他性社交互动后，分配到与排斥相关处理的认知控制可能会干扰支持自我调节动作监测的能力。
