The activity of the emotion centres in the brain - the amygdalae - is influenced by motivation rather than by the emotions themselves. This can be concluded from research carried out into the hormone testosterone. Testosterone increases amygdala activity in a person who is approaching a socially threatening situation and decreases the activity when such a situation is avoided. It was already known that the amygdala response to images of angry faces was stronger in a person who had received testo...
The activity of the emotion centres in the brain - the amygdalae - is influenced by motivation rather than by the emotions themselves. This can be concluded from research carried out into the hormone testosterone. Testosterone increases amygdala activity in a person who is approaching a socially threatening situation and decreases the activity when such a situation is avoided. It was already known that the amygdala response to images of angry faces was stronger in a person who had received testo...
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