Cognitive Functioning Flashcards

1
Q

What can cognitive ability predict?

A

Mortality
Divorce
Occupational attainment

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2
Q

What was the first empirical study into PA and cognition?

A

Spirduso 1975 - concluded exercise can delay aging

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3
Q

Does cognition improve with strength training?

A

Yes but only if combined with aerobic exercise

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4
Q

How does exercise in midlife affect long term cognitive outcomes?

A

Reduces risk of dementia and alzheimers

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5
Q

Mechanisms explaining why PA affects cognitive function

A
  1. Cerebral blood flow
  2. Seratonin and norephinephrine - neurotransmitter stimulate brain activity
  3. Cerebral structure - Neuroplasticity, Grey matter
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