Disability is a lack of ability relative to a personal or group standard or norm. In reality there is often simply a spectrum of ability. Disability may involve physical impairment such as sensory impairment, cognitive or intellectual impairment, mental disorder (also known as psychiatric or psychosocial disability), or various types of chronic disease. A disability may occur during a person's lifetime or may be present from birth.
Disability may be seen as resulting directly from individuals, in which case the focus is typically on aspects of those individuals and how they could function better. This view is associated with what is generally termed a medical model of disability. Alternatively, the interaction between people and their environment/society may be emphasized. Here, the focus may be on the role of society in labeling some people as having a disability relative to others, while causing or maintaining disability in those people through attitudes and standards of accessibility that favor the majority (a prejudice dubbed "able-ism"). This view is commonly associated with a human rights or social model of disability.
Disability may be seen as resulting directly from individuals, in which case the focus is typically on aspects of those individuals and how they could function better. This view is associated with what is generally termed a medical model of disability. Alternatively, the interaction between people and their environment/society may be emphasized. Here, the focus may be on the role of society in labeling some people as having a disability relative to others, while causing or maintaining disability in those people through attitudes and standards of accessibility that favor the majority (a prejudice dubbed "able-ism"). This view is commonly associated with a human rights or social model of disability.
