This paper introduces Causal Agency Theory, an extension of the functional model of self-determination. Causal Agency Theory addresses the need for interventions and assessments pertaining to ...

Nearly 27 percent of US adults have a disability, with evidence that rates of disability have been increasing over time, especially in recent years due to the COVID-19 pandemic. For some people, ...

What do you think of when you think of disability? Someone in a wheelchair? Someone who is blind and has a cane? Whatever they look like, their impairment means life can be harder for them. The fact ...

A woman walking past a man in a wheelchair, who is at the base of a staircase. Source: Viacheslav Yakobchuk / Adobe Stock In 1904, H. G. Wells published a short story titled, “The Country of the Blind ...

An estimated 15% of the world’s population experience some form of disability. Across Europe and Central Asia, persons with disabilities represent one of the largest segments of the population that ...