Much theorization and research have been done independently on thinking styles and psychosocial development. The primary objective of this research was to further investigate the predictive power of thinking styles for psychosocial development through replicating Zhang and He's (in press) study of Chinese university students in Shanghai, mainland China. Data were collected from two Chinese contexts: Nanjing (N= 362) in mainland China and Hong Kong (N= 117). All participants responded to the Thinking Styles Inventory-Revised II (TSI-R2, Sternberg, Wagner, & Zhang, 2007) and to the Measures of Psychosocial Development (MPD, Hawley, 1988). The TSI-R2 is grounded in Sternberg's (1997) theory of mental self-government, while the MPD is rooted in...