Descriptor
Source
Research in Developmental… | 2 |
Author
Linaker, Olav | 1 |
Swiezy, Naomi B. | 1 |
Publication Type
Journal Articles | 2 |
Reports - Research | 2 |
Education Level
Audience
Researchers | 2 |
Practitioners | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating

Linaker, Olav – Research in Developmental Disabilities, 1991
The Psychopathology Instrument for Mentally Retarded Adults was used to diagnose 163 mentally retarded institutionalized adults according to the Diagnostic and Statistical Manual-III axis 1 categories. Nine factors were extracted which contained 49.3 percent of the data variance and categorized correctly 69.3 percent of the cases. Factors included…
Descriptors: Adults, Clinical Diagnosis, Emotional Disturbances, Measures (Individuals)

Swiezy, Naomi B.; And Others – Research in Developmental Disabilities, 1995
The validity of the schizophrenia subscale of the Psychopathology Instrument for Mentally Retarded Adults (PIMRA) was evaluated with 65 adults having mild to moderate mental retardation as well as either schizophrenia, depression, or no psychopathology. Univariate and multivariate analyses were conducted, as were interrater reliability analyses.…
Descriptors: Adults, Clinical Diagnosis, Depression (Psychology), Disability Identification