Positive Psychology

Optimism Happiness Hope Theory Self-Improvement Motivation Gratitude Science of Happiness Hope Eudemonic Well-being Life Satisfaction Resilience Travel Psychology Happiness and Well-being Mental Wellbeing Visualization Emotional Well-being Mindset Happiness Studies Art and Emotion Interventions Savoring Genuine Emotions Supportive Environment Acts of Kindness Wellbeing Learned Optimism Mental Health Joy Well-being Humor

Large U.S. Study Links Higher Optimism to Lower Dementia Risk

The finding positions a positive outlook as a testable target for future dementia‑prevention studies.

Study Links Super Mario–Style Play to Greater Happiness, Lower Burnout Risk in Students

Study Pinpoints Happiness Threshold Linked to Lower Chronic Disease Deaths

Short Inspirational Videos Match Meditation for Stress Relief, Study Finds

16-Year Study Links High Wellbeing in Over-50s to Stronger Memory Function