International Journal of Play Therapy (Feb 11, 2019). DOI:10.1037/pla0000098 As the demand for childhood mental health intervention rises, there is a need for increased evidentiary support for developmentally sensitive approaches that address childhood mental health symptoms. Child-centered play therapy (CCPT) has been recognized as one of the most frequently used approaches for this population due to its responsiveness to cognitive and psychosocial developmental levels.. To read the full article, log in using your NHS OpenAthens details.