How two share a task: Corepresenting stimulus-response mappings
How two share a task: Corepresenting stimulus-response mappings
复制标题
DOI：
10.1037/0096-1523.31.6.1234
复制
发表时间：
2005-12-01
影响因子：
2.1
通讯作者：
Prinz, WG
中科院分区：
文献类型：
--
作者：
Sebanz, N;Knoblich, G;Prinz, WG
先前的研究表明，个体通过模仿他人的行为和同步他人的行为，无意识地调整自己的行为。本研究调查了当情境不需要人际协调时，个体是否会形成合作者任务的表征。成对的参与者一起完成一个反应时间（RT）任务，对同一刺激的两个不同维度做出反应。结果表明，每个演员的表演都受到对方任务的影响。与只需要一个参与者的反应的试验相比，需要两个参与者都做出反应的试验的反应速度要慢。当每个参与者都知道对方的任务，但不知道对方的行为时，也观察到了类似的结果。这些发现提供了证据，表明共同任务表征是在不需要人际协调的社会环境中形成的，是社会情境概念化的结果。
Previous research has shown that individuals unintentionally adjust their behavior to others by mimicking others' actions and by synchronizing their actions with others. This study investigated whether individuals form a representation of a coactor's task when the context does not require interpersonal coordination. Pairs of participants performed a reaction time (RT) task alongside each other, responding to 2 different dimensions of the same stimulus. Results showed that each actor's performance was influenced by the other's task. RTs on trials that required a response from both participants were slowed compared with trials that required only a response from 1 actor. Similar results were observed when each participant knew the other's task but could not observe the other's actions. These findings provide evidence that shared task representations are formed in social settings that do not require interpersonal coordination and emerge as a consequence of how a social situation is conceptualized.