ABSTRACT
This study used classical test theory to assess the psychometric properties of the Environmental Rating Scale (ERS), a measure specifically designed to assess the treatment programs in residential settings that serve individuals with autism. Results of the confirmatory factor analysis support the presence of a single factor represented by the total score. The reliability of the measure was demonstrated by assessments of the internal consistency, stability, and interrater reliability. Preliminary analysis of the validity of the ERS indicates that this measure discriminates between treatment settings designed specifically for individuals with autism and those designed for other populations of developmentally handicapped clients and family homes. The ERS was also significantly positively correlated with a measure of the caregiver's knowledge about autism and a visitor's global impression of the desirability of the setting as a place to live.
Subject(s)
Autistic Disorder/rehabilitation , Quality of Life , Residence Characteristics/statistics & numerical data , Social Environment , Adolescent , Adult , Autistic Disorder/psychology , Female , Humans , Intellectual Disability/psychology , Intellectual Disability/rehabilitation , Male , Middle Aged , PsychometricsABSTRACT
A survey of the sexual behavior of 89 adults with autism living in group homes in North Carolina found that the majority of individuals were engaging in some form of sexual behavior. Masturbation was the most common sexual behavior. However, person-oriented sexual behaviors with obvious signs of arousal were also present in one third of the sample. The relationship between sexual behavior and demographic variables and other types of behaviors is explored. Information regarding group home sexuality policies and procedures are described.
Subject(s)
Autistic Disorder/psychology , Sexual Behavior , Adolescent , Adult , Data Collection , Female , Group Homes , Humans , Male , Middle Aged , Odds Ratio , Organizational PolicyABSTRACT
Psychometric properties of the Autism Survey, an instrument designed to assess respondents' knowledge about autism, were evaluated. Subjects completed the survey at a training conference and again 1 month later. Confirmatory factor analysis indicated that the survey measures one factor. With respect to reliability, the Autism Survey proved to be stable across time, and the total score was internally consistent. A few rogue items were recommended for deletion. Further analyses support the validity of the instrument.
