Adult playfulness and its relationship to humour , subjective happiness and depression : A comparative study of Hong Kong and Mainland China
The well-being of playful adults : Adult playfulness , subjective well-being , physical well-being , and the pursuit of enjoyable activities
Exergames for Older Adults with Subthreshold Depression: Does Higher Playfulness Lead to Better Improvement in Depression?
Examining playfulness in adults : Testing its correlates with personality , positive psychological functioning , goal aspirations , and multi-methodically assessed ingenuity
The Positive Relationships of Playfulness With Indicators of Health, Activity, and Physical Fitness
The relationship between playfulness and coping in preschool children: a pilot study.