Organization of the Brain
Diencephalon: Hypothalamus and Coordination
Diencephalon: Anatomical Regions
Primary Motives: Sleep, Sex, and Pain Avoidance
Primary Motives: Hunger and Thirst
Diencephalon: Thalamus and Information Relay
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Updated: Jan 3, 2026

Studying Food Reward and Motivation in Humans
Published on: March 19, 2014
Roland Zahn1, Ricardo de Oliveira-Souza2, Jorge Moll3
1Cognitive and Behavioral Neuroscience Unit, D'Or Institute for Research&Education (IDOR), Rio de Janeiro, Brazil; Centre for Affective Disorders, Department of Psychological Medicine, Division of Academic Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, United Kingdom.
Moral motivations involve sacrificing self-interest for others, guided by social norms. Recent research highlights the basal forebrain, including the septo-hypothalamic region and subgenual frontal cortex, as crucial for this moral drive.
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