causal
Analysis v1
Strong Support
When young men slept only 3.5 hours a night for three nights, their bodies produced less of the hormones that tell them they’re full, making them feel hungrier.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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Effect of shortened sleep on energy expenditure, core body temperature, and appetite: a human randomised crossover trial
Randomized Controlled Trial
Human
2017 Jan 10When these men slept only 3.5 hours a night for three nights, their bodies made less of the hormones that tell them they’re full, so they felt hungrier—even though they didn’t burn more calories.
Contradicting (0)
0
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No contradicting evidence found