orbitofrontal cortex

the cerebral cortex of the ventral part of each frontal lobe, having strong connections to the hypothalamus. Lesions of the orbitofrontal cortex can result in loss of inhibitions, forgetfulness, and apathy broken by bouts of euphoria, as in the well-known case of Phineas Gage.

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Psychology term of the day

December 18th 2024

downward communication

the transmission of information from individuals who occupy relatively high-status positions within a group or organization to those who occupy subordinate positions. Such communications tend to be informational and directive, whereas upward communications request information, provide factual information, or express grievances. Communication tends to flow downward in hierarchically organized groups. See channels of communication; communication network.