From the liberation struggles of the 20th century to today's diplomatic flashpoints, the right of peoples to choose their political destiny has inspired countless movements and toppled several empires ...

Syria is a patchwork of identities, par for the course in a region where novel nationalities vie with tribe and religion for the citizenry’s loyalty. For most of the country’s history, the Assad ...

Developed in the late 1970s and early 1980s by renowned psychologists Edward L. Deci and Richard M. Ryan, self-determination theory explores the pivotal role of motivation in shaping human behavior, ...

Mark Fabian does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Restricted and repetitive behaviors, along with strong preferences for sameness in both behavior and environment, are noted as hallmark features of autism spectrum disorder (ASD). Structured routines ...