HealthAugust 29, 2026

amygdala

uh-MIG-duh-luh

Definition

A small, almond-shaped cluster of nuclei located deep within the temporal lobes of the brain, primarily involved in processing emotions, including fear, motivation, and reward.

Etymology

Derived from the Greek word 'amygdalē,' meaning 'almond,' referencing the almond-like shape of the structure.

In the news

The article mentions the amygdala in the context of exploratory brain-imaging analyses, which showed increased neural activity in this region after the consumption of an allulose and stevia-sweetened drink.

Brain scans reveal how artificial sweeteners affect our reward circuits differently than sugar

Read the full article ↗

PsyPost

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