How evolution made our brains lazy

Blame our ancestors for why it's easier to be a couch potato.

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  • A new study shows that the brain prefers to expend as little energy as possible.
  • Putting forth less effort had advantages for our ancestors.
  • Being inactive is not beneficial in modern life and needs addressing.
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How schizophrenia is linked to common personality type

Both schizophrenics and people with a common personality type share similar brain patterns.

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  • A new study shows that people with a common personality type share brain activity with patients diagnosed with schizophrenia.
  • The study gives insight into how the brain activity associated with mental illnesses relates to brain activity in healthy individuals.
  • This finding not only improves our understanding of how the brain works but may one day be applied to treatments.
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schizophrenia schizotypal personality psychology mental illness brain scans

Scientists Use Artificial Intelligence To Spot Alzheimer's Before Onset of Symptoms

Scientists have developed an algorithm that reliably detects the signs of Alzheimer’s dementia before its onset. 

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