When temperament, self-concept, and locus of control were compared among learning-disabled (N=38) third- through sixth- graders and matched peers, a multivariate difference was demonstrated with specific univariate effects in task orientation and social flexibility, partially supporting the characterization of learning-disabled students as…

Discrepancies between ability and achievement were examined in second grade scores, and again in fifth grade test scores, for two groups of low achievers: learning disabled (n=20) and non-learning disabled (n=20). The two groups differed significantly in relative discrepancy scores in fifth grade, but not in second. (Author/JW)

A total of 15 learning-disabled and 15 skilled readers viewed three groups of nonsense pictures (unnamed, name-nonassociated, and name-associated), then recalled them later. Results suggested learning disabled children's reading difficulties are due to an inability to activate a semantic representation that interconnects visual and verbal codes.…

A study of 12- to 15-year old boys, grouped as learning disabled or nonlearning disabled suggested that learning disabled youths do not evidence more delinquent behavior than nondisabled youths. They are, however, more likely to be found delinquent by juvenile courts. (CE)

Concludes that the Slosson Intelligence Test and the Leiter International Performance Scale measure only limited aspects of reading disabled students' abilities as measured by the Weschsler Intelligence Scale for Children--Revised. (FL)

The study compared pretest and posttest achievement test data for 67 elementary grade children with learning disabilities in 4 conditions: 1 or 2 daily periods of resource room instruction, or consultative services presented indirectly or with direct in-class instruction. Students receiving a combination of consultation and direct services showed…

Adolescents and young adults with developmental dyslexia and matched normal and disabled controls were asked to tap in time to a metronome at three rates by moving the index fingers of both hands in unison, in rhythmical alternation, or in more complex bimanual patterns. Dyslexic subjects showed significant deficits on asynchronous, but not…

Twenty-one learning-disabled eighth and eleventh graders wrote essays and answered a questionnaire concerning metacognition. Subjects were comparable to normally achieving sixth graders in their essays' interestingness, clarity in communication of goals, word choice, paragraph structure, and metacognition about the writing process. (Author/JDD)

Causal statements from adults with learning disabilities and normally achieving adults were analyzed and organized within a linguistic taxonomy of causal semantic relations, and a relationship between Piagetian cognitive stages and verbal expressions of causality were identified. Piagetian principles were used to design assessment and intervention…

This meta-analysis of 33 studies compared the pragmatic language skills of 825 students (ages 3-12) having language and/or learning disabilities with the skills of nondisabled peers. The students with disabilities demonstrated consistent and pervasive pragmatic deficits in conversation, which were more attributable to underlying language deficits…

Compared performance of children with autism, with learning disabilities, and normally developing 4-year-olds on reasoning problems with and without instruction to use imagery. Found that instruction to use imagery led to persistent logical performance. Children with autism displayed a distinctive response pattern, performing around chance levels,…

This study investigated the relationship between dyslexia and speech perception, phonology, and morphology among 7-, 8- and 9-year-olds. Findings indicated that only the developmentally language impaired showed clear speech perception deficits. Phonological dyslexics and developmentally language impaired showed inflectional morphology…

This study investigated personal narratives produced by children with and without learning disabilities in the context of naturalistic conversation. The high-point analysis was applied to compare the referential and evaluative aspects of children's personal narratives. Participants were 60 students in Grades 4 and 5 in public suburban schools,…

The goals of this study were to (a) examine differences between two age groups of adolescents with and without learning disabilities (LD) in their general and specific self-efficacy beliefs (in history and mathematics), their academic achievement (in history and mathematics), and their loneliness, effort, and hope; and (b) identify predictors of…

Stimulus overselectivity refers to the phenomenon whereby stimulus control over behavior is exerted only by a limited subset of the total number of stimuli present during discrimination learning. It often is displayed by individuals with autistic spectrum disorders or learning disabilities, but is not exclusive to those groups. The present studies…