Psychology

Is a Sense of Purpose the Way to Solid Sleep?
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A recent study supports the health benefits of a meaningful existence.
Why You're Most Likely to Take Risks When You're Only a Little Bit Tired
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Is moderate sleepiness the sweet spot for living on the edge?
Why Aren't Pets Part of the Co-Sleeping Conversation?
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A new paper says sharing beds with dogs and babies raise a lot of the same questions.
One Personality Trait is Linked to Poor Sleep Around the World
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And it's not conscientiousness, openness, extraversion or agreeableness...
Is It Harder to Resist Temptation at Certain Times of Day?
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Vices come out at night, according to a new paper.
Are Insomniacs Prone to Loneliness?
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A new study explores the connection between being sleepless and feeling friend-less.
Are Nature Sounds More Relaxing Than White Noise?
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Hyper-stressed people benefit from nature sounds the most.
A Sleep-Deprived Person Won't Know if You're Happy or Sad Unless You Make it Really Obvious
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Sleep loss alters our ability to interpret facial expressions.
Insomniacs Process the World Differently
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Attentional biases = another example of why insomnia is a 24/7 disorder.
Sleepy Teens Are More Likely to Commit Crimes Later On
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According to one study on 15-year-old boys...