Here's how hunger affects your mood and emotions

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Illustration photo by Getty Images
Illustration photo by Getty Images

The phenomenon is all too real.

Several scientific studies have examined how aggression rises as our blood glucose levels drop since our last meal. One such study suggests judges pass heavier sentences the longer they've gone without food.

In another examination of married couples, people stuck more pins in a voodoo doll representing their partner as they became hangrier (yikes!).

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