Division 33 of the American Psychological Association is dedicated to advancing psychological research, professional education, and clinical services that increase quality of life in individuals with IDD/ASD across the life course. 

Equity, diversity, and inclusivity are at the heart of our mission. These values guide and drive our work, which is enhanced by partnership with those contributing diverse perspectives, abilities, and experiences. 

Division 33 strives to promote engagement and representation within our Division and in the field of psychological studies in IDD/ASD. We aspire to be an inclusive Division whose members have a meaningful voice and impact. We encourage the involvement of those who identify with traditionally underrepresented groups as well as those with lived experience, including individuals with IDD/ASD and their families. 

Welcome to Division 33 (IDD/ASD). We are a professional organization concerned with psychological research, professional education, and clinical services that address the needs of individuals with IDD/ASD across the life span.
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Division 33 of the American Psychological Association is an organization of psychologists concerned with research and practice in the field of intellectual and developmental disabilities, including autism spectrum disorder.
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News, Newsletter, & Social Media

Visit our News Page, for the latest news related to Psychology in IDD/ASD! Our Newsletter page houses our official Division 33 publication Psychology in IDD/ASD. Stay connected with us through our Facebook page!
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