What are the best ways to maintain good mental health and cognitive function as we age, specifically focusing on strategies supported by scientific research?

Regular exercise, such as walking or cycling, can reduce the risk of cognitive decline by up to 30%.

Social engagement, like volunteering or participating in group activities, can help improve cognitive function and reduce feelings of loneliness and depression.

Maintaining a healthy diet, rich in fruits, vegetables, lean proteins, and whole grains, can support brain health and cognitive function.

Adequate sleep is crucial for memory consolidation and overall cognitive health.

Aim for 7-8 hours of sleep per night.

Lifelong learning, through hobbies, classes, or reading, can help keep the brain sharp and improve memory and cognitive flexibility.

Stress management techniques, such as mindfulness, meditation, or yoga, can help reduce anxiety and improve overall mental well-being.

Lowering or managing high blood pressure can help reduce the risk of developing dementia or Alzheimer's disease.

Limiting alcohol consumption and avoiding smoking can benefit cognitive function and overall brain health.

Regular check-ups with a healthcare provider can help detect and manage potential mental health issues early on, improving prognosis and treatment outcomes.