Medical research

Timing of stress-hormone pulses controls weight gain, study finds

New research provides the first molecular understanding of why people gain weight due to chronic stress, disrupted circadian rhythms and treatment with glucocorticoid drugs: It's all in the timing of the dips and rises of ...

Neuroscience

Scientists pinpoint a neural center of resilience

Why some people handle stress better than others is a question that has fascinated scientists for decades. Now a Yale-led team reports that flexible brain activity in a particular area of the brain may predict resilience. ...

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