Glossary / Lexicon
Amygdala
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Amygdala is a part of the limbic system (within the brain) associated with fear responses; an area of brain tissue with extensive connections to the olfactory system and hypothalamus, thought to be involved in mood, feeling, instinct, and short-term memory. Amygdala is literally refers to "almond," because of its shape has a specific role in fear conditioning and impacts the strength of stored memory; it plays an important role in emotion, especially in anger and aggression Moreover, it is a subcortical structure that is involved in emotional responding and in processing olfactory signals.