Stress Erodes Cognitive Reserve, Increasing Dementia Risk

New research from Karolinska Institutet highlights the impact of stress on cognitive resilience and Alzheimer's prevention.

Cognitive reserve, built through mentally stimulating activities, can protect against dementia symptoms.
High cortisol levels weaken the beneficial effects of cognitive reserve on cognition.
Stress management techniques like mindfulness and meditation may help maintain cognitive health.
The study analyzed 113 participants from a memory clinic, examining both physiological and psychological stress.
Further research is needed to explore the relationship between stress, sleep disorders, and cognitive decline.