Mark D. Griffiths

Early maladaptive schemas and four problematic excessive behaviors: Cross-sectional indirect associations involving desire thinking and craving.

Problematic gambling, problematic gaming, problematic social media use, and problematic pornography use differ in nosological status but may share some psychological correlates. The present cross-sectional study examined associations between early maladaptive schemas (EMSs) and these four problematic excessive behavior...

Associations among problematic social media use, body image, and depression among adolescents: a cross-sectional indirect-effects analysis

Possible relationship between genetic polymorphisms and the risk of exercise addiction among Turkish elite athletes: an exploratory pilot study

Exercise addiction (EA) is a complex behavioral phenotype characterized by a loss of control over exercise despite adverse physical, psychological, and social consequences. Although its psychological and performance-related aspects have been widely studied, its underlying etiology remains largely unclear, leading to in...