A pilot study of loving-kindness meditation for the negative symptoms of schizophrenia

The role of positive emotions in positive psychology: The broaden-and-build theory of positive emotions.

Barbara L. Fredrickson · American Psychologist · 2001 · 13.8K citations · Full text

Positive Emotions, Quality Of Life, Life Satisfaction +14

Happiness is everything, or is it? Explorations on the meaning of psychological well-being.

Carol D. Ryff · Journal of Personality and Social Psychology · 1989 · 13K citations · Full text

What Good Are Positive Emotions?

Barbara L. Fredrickson · Review of General Psychology · 1998 · 5.5K citations

Positive Emotions, Psychiatry, Emotion Regulation +12

The will and the ways: Development and validation of an individual-differences measure of hope.

C. R. Snyder, Cheri Harris, John R. Anderson et al. · Journal of Personality and Social Psychology · 1991 · 3.6K citations

Individual-differences Measure, Social Identity, Behavioral Sciences +8

A Survey Method for Characterizing Daily Life Experience: The Day Reconstruction Method

Daniel Kahneman, Alan B. Krueger, David Schkade et al. · Science · 2004 · 3.4K citations

Quality Of Life, Leisure Study, Physical Activity +22