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Pleasing frowns, disappointing smiles: an ERP investigation of counter-empathy
https://repo.qst.go.jp/records/70220
https://repo.qst.go.jp/records/70220210c55d2-0210-4dd1-8307-5bf573692767
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-09-07 | |||||
| タイトル | ||||||
| タイトル | Pleasing frowns, disappointing smiles: an ERP investigation of counter-empathy | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Yamada, Makiko
× Yamada, Makiko× et.al× 山田 真希子 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The biological predisposition to resonate emotionally with another person is regarded as one of the critical features of human social interaction. In re al life, however, there are situations in which the emotional response to others is discordant with their emotional experience. Using event-related potentials (ERPs), the present study investigated the neural correlates of this phenomenon, termed "counter-empathy". Participants played a card game jointly with another player. This player displayed smiles and frowns when winning or losing in the game. Depending upon the experimental condition, his facial expressions conveyed either of two opposing values for the participant. In the empathic conditions, his emotional expressions were congruent with the participant's outcome (win or loss), whereas in the counter-empathic setting, they indicated incongruent outcomes. Results revealed a reversed pattern of brain responses to facial expressions between empathic and counter-empathic conditions at approximately 170 ms (N170) over the left temporal cortex. Furthermore, frowns in the counter-empathic situation yielded larger medial feedback negativity (MFN) over the medial frontal cortex, and the level of narcissism correlated with this effect of counter-empathy. These findings suggest that 1) the counter-empathic situation modulated the early sensory processing of emotional cues, 2) the MFN was sensitive to the detection of another person's loss during positive inequity, and 3) individual differences in narcissism could be associated with the brain response related to counter-empathy. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 第33回日本神経科学大会（Neuro2010） | |||||
| 発表年月日 | ||||||
| 日付 | 2010-09-04 | |||||
| 日付タイプ | Issued | |||||
