Building on their earlier work that suggested people who meditate have less age-related atrophy in the brain's white matter, a new study found that meditation appeared to help preserve the brain's gray matter, the tissue that contains neurons.

New research reveals how to make a good big life decision.

New research reveals life’s most common big decisions.

Wisdom has gained increasing interest among researchers over the last few decades as a biologically based personality trait relevant to physical well-being and mental health.

A new study published in the journal Psychological Science found that people who feel enthusiastic and cheerful -- what psychologists call "positive affect" -- are less likely to experience memory decline as they age.

Researchers find that older people express characteristics of mindfulness more regularly than younger people.