"Results point towards a potential of playfulness for eliciting positive emotions in adults and for facilitating the occurence of flow-experiences. While overall playfulness existed independently from life satisfaction, its fun-variants shared about 10% of variance with a global evaluation of the cognitive aspects of well-being. It can be speculated that playfulness relates to other indicators of well-being as well; e.g., quality of life, or perhaps, psychological and physical well-being."
Proyer argues "that playful students might have a different way of not only approaching an exam but also preparing for the exam. It is not yet known whether this is manifested through the creation of a ludic environment or whether personality traits play a bigger role - nevertheless, there seems to be a potential for play and playfulness in learning- and work-related settings. It is argued that playfulness may have potential for increasing passion and joy or love of learning in learners ..."
Psychological Test and Assessment Modeling 2012-2