Approximately 2.5 million people in the United States--one percent of the population--have an intellectual disability (previously referred to as mental retardat

In a challenge to current thinking about cognitive impairment, this book explores what it means to treat people with intellectual disabilities in an ethical man

This Manual contains the most current and authoritative information and knowledge on intellectual disability, including best practice guidelines on diagnosing a

It is estimated that 7.2 million people in the United States have mental retardation or associated impairments - a spectrum now referred to as "intellectual dis