Psychology & Psychiatry

Beware of evening stress

Stressful events in the evening release less of the body's stress hormones than those that happen in the morning, suggesting possible vulnerability to stress in the evening.

Cardiology

Startling these twins could put their hearts at risk

Katie and Lance Cox were watching TV one evening, their infant twins Carter and John asleep nearby, when Katie dropped the remote control. As it clattered across the floor, the couple froze, staring terrified at one another.

Health

Evening use of light-emitting tablets may disrupt healthy sleep

A new Physiological Reports study reveals that evening use of light-emitting tablets can induce delays in desired bedtimes, suppress secretion of melatonin (the hormone that regulates sleep and wakefulness), and impair next-morning ...

Health

Is there an optimal time of day to work out?

We all know we should exercise regularly, but it can be difficult to fit exercise into our busy schedules. Most people can only exercise before or after work, so it's worth examining whether the time of day we exercise affects ...

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