Tag : Prefrontal cortex

Biology

Increased expression of schizophrenia-associated gene C4 leads to hypoconnectivity of prefrontal cortex and reduced social interaction

Newsemia
by Ashley L. Comer, Tushare Jinadasa, Balaji Sriram, Rhushikesh A. Phadke, Lisa N. Kretsge, Thanh P. H. Nguyen, Giovanna Antognetti, James P. Gilbert, Jungjoon Lee,...
Biology

Neurocomputational mechanisms at play when weighing concerns for extrinsic rewards, moral values, and social image

Newsemia
by Chen Qu, Elise Météreau, Luigi Butera, Marie Claire Villeval, Jean-Claude Dreher Humans not only value extrinsic monetary rewards but also their own morality and...
AI/ML

How the brain switches between different sets of rules

Newsemia
Cognitive flexibility — the brain’s ability to switch between different rules or action plans depending on the context — is key to many of our...
Biology

Frontostriatal pathways gate processing of behaviorally relevant reward dimensions

Newsemia
by Susanna C. Weber, Thorsten Kahnt, Boris B. Quednow, Philippe N. Tobler The value of rewards arises from multiple hedonic and motivational dimensions. Reward-encoding brain...
Biology

Frontal network dynamics reflect neurocomputational mechanisms for reducing maladaptive biases in motivated action

Newsemia
by Jennifer C. Swart, Michael J. Frank, Jessica I. Määttä, Ole Jensen, Roshan Cools, Hanneke E. M. den Ouden Motivation exerts control over behavior by...

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