The purpose of this study was to explore the relationships between language behavior in students with or at risk of emotional and behavioral disorders. School-age students in K-4 grades (N = 300, 76% male) were sampled across three school districts. Students were grouped based on oral language ability and measured on teacher-rated subscales of…

The importance of emotional aspects in developing cognitive and social abilities has already been underlined by many authors even if there is no unanimous agreement on the factors constituting adaptive abilities, nor is there any on the way to measure them or on the relation between adaptive ability and cognitive level. The purposes of this study…

Relations among instruments used in community mental-health services for people with developmental disabilities were explored with 284 individuals. Correlation coefficients were evaluated for statistical significance and effect size for subtests of the Reiss Screen for Maladaptive Behavior, the Aberrant Behavior Checklist, and the Adaptive…