Comprehension of humor in children with nonverbal learning disabilities,reading disabilities,and without learning disabilities

The normal development of humor in children has been well documented with a predictable course that is tied to social, cognitive, and linguistic development in children. This study explored humor comprehension in children with nonverbal learning disabilities (NVLD). Children with NVLD were compared with children with reading disabilities and a comparison group of children with no learning disabilities to assess their comprehension of humor. The humor test was composed of a joke and cartoon section. No group differences in humor comprehension were found when the NVLD group was defined as having visual–spatial and visual reasoning deficits. However, when the NVLD group was divided into children with and without social perceptual difficulties as defined by a direct measure of social comprehension, significant group differences were found in the levels of humor comprehension. These results support the association of humor comprehension with social perception and lend tentative support to the hypothesis that children with NVLD may not be a homogenous group. Future study directions include further exploration into the nature of the association between humor comprehension and social perception as well as closer examination of the heterogeneity of NVLD.     

Mathematics and learning disabilities

Between 5% and 8% of school-age children have some form of memory or cognitive deficit that interferes with their ability to learn concepts or procedures in one or more mathematical domains. A review of the arithmetical competencies of these children is provided, along with discussion of underlying memory and cognitive deficits and potential neural correlates. The deficits are discussed in terms of three subtypes of mathematics learning disability and in terms of a more general framework for linking research in mathematical cognition to research in learning disabilities.     

Success despite specific learning disabilities

Abstract

Proactive coping is known to be a key resource for life success by adults who have specific learning disabilities. This paper describes two programs that were trialled as part of doctoral research. These were a coping program and a teacher feedback intervention designed to increase proactive coping for adolescent students with specific learning disabilities. The coping program focused on use of proactive coping strategies, optimistic thinking and assertiveness, and was designed according to best practice for access by students who have specific learning disabilities. The teacher feedback intervention involved teacher feedback to individual students that focused on expectation of use of effort, and strategy in preference to negative rumination on poor ability.     

Self-determination of women with disabilities

The aim of this study was to evaluate the level of self-determination among women with disabilities in Jordan. Participants of the study were 141 women with disabilities such as intellectual, hearing, visual, and physical impairments. They were purposefully selected from seven major vocational rehabilitation centres in Jordan. A scale was developed depending on Wehmeyer previous work; it consisted of 60 items divided among four domains; psychological empowerment, autonomy, self-regulation and self-realisation. Validity and reliability of the scale was achieved using many methods. Frequencies and one-way analysis of variance was used to investigate the level of self-determination in addition to any differences according to the type of disability. Results showed average levels of self-determination across the four domains; furthermore, significant differences were found between the three sensory disabilities (hearing, visual and physical) and women with intellectual disabilities. Findings are discussed and further recommendations are provided for future investigation.     

Learning disabilities in minority adolescents

Summary Seventy “predelinquent” disadvantaged seventh-grade students and 30 controls were compared on fifteen variables. It was found that the experimental group was significantly behind the controls in reading, grade-point-average, IQ test scores (verbal and nonverbal), as well as on measures of visual-motor and auditory perceptual functioning. It appears that the experimental youngsters display a syndrome usually considered to evidence specific learning disabilities. However, in this type of population it is difficult to separate the effects of environmentally determined deficits from inherent deficits. Therefore, it was not possible to estimate the incidence of true specific learning disabilities. On the other hand, it was suggested that regardless of the etiology of the deficits, these children could profit from the same types of educational opportunities as have been found well-suited to aid children with learning disabilities.     

The sociopsychometrics of learning disabilities

The Boston University (BU) case illustrates how the psychometrics of ability differences interact with the concept of learning disability and with the sociopolitics of schooling and society. It also illustrates that learning disabilities advocacy will not be on a sound footing as long as the field refuses to rid itself of its IQ fetishism, refuses to jettison its fixation on aptitude-achievement discrepancy, and fails to free clinical practice from the pseudoscientific neurology that plagued the field in the 1970s. A more inclusive definition of learning disability--one that abandons discrepancy notions--and a more self-critical attitude toward its own claims would advance the field of learning disabilities and help to rid it of distractions such as the BU case.     

Mathematical problem-solving profiles of students with mathematics disabilities with and without comorbid reading disabilities

The purpose of this study was to describe the mathematical problem-solving profiles of students with mathematics disabilities (MD) with and without comorbid reading disabilities (RD). The disability status of fourth-grade students was verified through testing (n = 18 MD; n = 22 MD + RD). Then a hierarchy of mathematics problem-solving tasks was administered. The results demonstrated large deficits for both groups; however, the differences between students with MD and those with MD + RD were mediated by the level of problem solving (arithmetic story problems vs. complex story problems vs. real-world problem solving) and by performance dimension (operations vs. problem solving). On arithmetic story problems, the differences between the disability subtypes were similar for operations and problem solving. By contrast, on complex story problems and real-world problem solving, the differences between the subtypes were larger for problem solving than for operations.     

Familial patterns of learning disabilities

Extended families of 12 young adults (9 LD, 3 non-LD) were given a battery of tests and questionnaires, and 131 persons, ranging in age from 6 to 85, were classified as LD or non-LD on the basis of subtest scores 1 SD below the mean or less on subtests of the PIAT and WRAT achievement tests. Pedigree analysis indicated that LD was strongly familial, with the most probable mode involving a major gene effect, but the type of disability (reading/ math) was not directly inherited. Autoimmune disorders were significantly correlated (P<.005) with LD, especially in families in which LD remained a major handicap into adulthood, a trait that also varied between families. In two of the LD families, adults showed little evidence of the reading/spelling deficits they had shown when tested as children, while adults in other families failed to make gains in reading and spelling.