Brief Version of the Ryff Psychological Well-Being Scales for Children and Adolescents: Evidence of Validity.

Background: Well-being has become a core concept in the study of positive child health, however, previous instruments for well-being evaluation have been centered mainly on the hedonic component. Therefore, the objective of this study was to adapt the Psychological Well-being Scales for assessing eudaimonic well-being in children and adolescents using a single-item per dimension approach.

Method: A total of 312 participants (52.