Background and aims Gray's Reinforcement Sensitivity Theory has been widely applied to different clinical populations, but few studies have reported empirical evidence based on this theory for treatment outcomes in patients with gambling disorder (GD) and compulsive buying (CB). The aims of this study were to explore the association between clinical variables and personality traits with reward ...

As part of transformative consumer research, which attempts to achieve effective ways improve people lives, this research focuses are on comprehending the issue materialism, especially during Covid-19 crisis. Few studies deal with materialism within setting developing nations, in a large populated society like Egypt Arab region. For purpose, adds prevailing literature through proposing and test...