
When in flow, one feels strong and positive, not worried about self or failure. Flow has been identified as a key psychological construct in positive psychology, a growing field of interest in psychology, particularly with regard to positive subjective experience.

In addition to the enjoyment that flow brings an individual, the experience of flow is associated with many positive psychological characteristics, and is an optimal performance state. There has been remarkable consistency in how flow has been described by individuals across diverse settings. Flow has been examined across diverse settings, from daily living to a state of mind associated with scientific discoveries. Since his initial investigations where the term flow was chosen to denote these special absorbing experiences, Csikszentmihalyi has continued a research program examining this experience. Despite such diversity in setting, there was considerable consistency of responses regarding what was felt during moments that stood out as being special in some way for the individual.

The types of activities initially investigated by Csikszentmihalyi were diverse, ranging from surgery to dancing to chess and rock climbing.

Mihaly Csikszentmihalyi developed the flow concept in the 1970s, after investigating the experiences of individuals when everything came together during times of involvement with a chosen activity.
