Different brain regions are activated when we consider in a group versus out-group members. For instance, the medial prefrontal cortex is activated when we engage in in-group bias but is less active when we consider members of out-groups.
Further Explanation:
The medial prefrontal cortex is a part of the frontal cortex. It plays a major role in drug and alcohol abuse. It also involved in drug dependency and create a craving for having a drug. It is a major to examine the co-abuse of nicotine and ethanol. It helps in creating long term memory.
The medial prefrontal cortex is a brain part that shows an increase in activation relevant to in-group levels, which is linked with the level of group identification. However, it is less active in out-group members, for it dehumanizes other group members. This is the role of the medial prefrontal cortex in social categorization particularly to in-group versus out-group members.
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Answer Details:
Grade: High school
Subject: Biology
Topic: Brain
Keywords:
Medial prefrontal cortex, frontal cortex, drug, alcohol, activation, group, members, increased, nicotine, ethanol, brain, role, relevant.
