Actor-recipient role affects neural responses to self in emotional situations.
People often take either the role of an actor or that of recipient in positive and negative interpersonal events when they interact with others. The present study investigated how the actor-recipient role affected the neural responses to self in emotional situations. Twenty-five participants were scanned while they were presented with positive and negative interpersonal events and were asked to rate the degree to which the actor/the recipient was that kind of person who caused the interpersonal event. Half of the trials were self-relevant events and the other half were other-relevant events. Results showed that people were more likely to isolate self from negative events when they played the role of actor relative to recipient. Pregenual anterior cingulate cortex (pgACC) and posterior dorsal anterior cingulate cortex (pdACC) were more active for self than other only in negative events. More importantly, also in negative interpersonal events, dorsal medial prefrontal cortex (dmPFC) showed greater self-related activations (self-other) when participants played the role of recipient relative to actor, while activities in orbitofrontal cortex (OFC) were greater for self than other only when the evaluation target played the role of recipient. These results showed that the actor-recipient role affected neural responses to self in emotional situations, especially when a recipient role was played in negative situations.
School of Psychology and Cognitive Science, East China Normal University Shanghai, SH, China.
Xiaoyan
X
Wang
School of Psychology and Cognitive Science, East China Normal University Shanghai, SH, China ; Key Laboratory of Brain Functional Genomics, Ministry of Education, Shanghai Key Laboratory of Brain Functional Genomics, East China Normal University Shanghai, SH, China.
Li
L
Zheng
Shanghai Key Laboratory of Magnetic Resonance, East China Normal University Shanghai, SH, China.
Xuemei
X
Cheng
School of Psychology and Cognitive Science, East China Normal University Shanghai, SH, China.
Lin
L
Li
School of Psychology and Cognitive Science, East China Normal University Shanghai, SH, China.
Lining
L
Sun
Shanghai Key Laboratory of Magnetic Resonance, East China Normal University Shanghai, SH, China.
Qianfeng
Q
Wang
Shanghai Key Laboratory of Magnetic Resonance and School of Psychology and Cognitive Science, East China Normal University Shanghai, SH, China ; Key Laboratory of Brain Functional Genomics, Ministry of Education, Shanghai Key Laboratory of Brain Functional Genomics, East China Normal University Shanghai, SH, China.
Xiuyan
X
Guo
ACC; OFC; actor-recipient role; dmPFC; self-evaluation