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Physiology

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Pregunta:

Emotional state is determined by the pleasure-anxiety balance between what two brain systems/structures?

Autor: Alexandra Jessie Wilson



Respuesta:

Limbic system and hypothalamus


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2 answer(s) in total

Respuesta alternativas:

Stimulation of certain areas in limbic system and hypothalamus e.g. periaquiductal area and periventricular area in hypothalamus ® displeasure, rage, fear, escape (punishment effect), leading to avoidance of these punishing stimuli. So, there are 2 mechanisms in the hypothalamus and limbic systems. * One promoting pleasure, comfort and placidity called reward or approach system. * Other promoting anxiety, fear and rage called punishment or avoidance system. So, emotional state is determined by the balance between the two systems