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Author: Karina Petrova

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Displaying 1 - 9 of 9

2026

Physically healthier grandmothers actually spend less time babysitting, study finds

Karina Petrova

PsyPost, 2026

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Social isolation harms the aging brain independently of loneliness

Karina Petrova

PsyPost, 2026

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Liberal state policies during adolescence linked to lower dementia risk in later life

Karina Petrova

PsyPost, 2026

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MIND diet may protect the brain by slowing biological aging

Karina Petrova

PsyPost, 2026

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Childhood adversity linked to accelerated biological aging in women, new study finds

Karina Petrova

PsyPost, 2026

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Severe sleep problems is associated with fewer years of healthy brain function

Karina Petrova

PsyPost, 2026

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Moving in boosts happiness for older couples, but marriage adds no extra spark

Karina Petrova

PsyPost, 2026

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Inattention symptoms linked to lower cognitive performance in older adults

Karina Petrova

PsyPost, 2026

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Swapping animal fats for vegetable oils is linked to a lower risk of dementia

Karina Petrova

PsyPost, 2026

Google Scholar

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