The relative ease of learning with Bliss symbols or words was investigated using four moderately retarded and four severely retarded children (ages 6 to 9 and 14 to 17, respectively) as Ss. It was found that Bliss symbols were the more easily learned and this was most evident among the severely retarded Ss. (Author/PHR)

Summarizes experiments indicating that a basic key to learning is the development of concepts of pattern recognition and the appropriateness of using a particular theorem. (Author/SK)

The Baudhuin Preschool of Nova Southeastern University (Florida) provides a four-tiered program for children with autism and related disorders. Each tier represents a continuum of services, strategies, and environments from most restrictive to inclusion. Each child's program combines systematic instructional techniques based on principles of…

The performance of 20 children with educable mental retardation (ages 8 to 12) and 20 verbal mental age-matched nonretarded controls was compared on identifying emotional facial expressions and producing the equivalent word adjectives. There were no significant differences between the two groups in general, despite the fact that children with…

Two experiments examined the effects of reductions in cortical cholinergic function on performance of a novel task that allowed for the simultaneous assessment of attention to a visual stimulus and memory for that stimulus over a variable delay within the same test session. In the first experiment, infusions of the muscarinic receptor antagonist…

The study examined whether the development of receptive language lags behind nonverbal cognitive development in school age persons with mental retardation. Results indicated that the relationship between receptive language and mental age varied across mental age levels, linguistic forms, and individuals at the same mental age for listeners with…

Adolescents with nonverbal learning disabilities are characterized by poor fine graphomotor skills, poor organization, and inaccurate perceptions of social situations. Effective remedial interventions include training students in study skills, writing skills, organizational skills, and social skills, and in ways to plan, risk, and act on their own…

A recent study suggests that lesions to all major areas of the cholinergic basal forebrain in the rat (medial septum, horizontal limb of the diagonal band of Broca, and nucleus basalis magnocellularis) impair a spatial working memory task. However, this experiment used a surgical technique that may have damaged cerebellar Purkinje cells. The…

As children begin to grasp the basic functions of literacy, they become engaged in meaning-making that alternates between and/or combines oral language, written and printed symbols, drawings, and other formats. This article examines the benefits to children of an integrated approach to literacy, highlighting the Reggio Emilia approach, and offers…

Notes that almost all computer engineering textbooks present algorithms using only verbal methods. Poses that engineering students' ability to handle graphic representation is crucial yet information is presented verbally. Summarizes the results of 12 replications on learner preference for graphic or verbal algorithmic techniques. (MVL)

Presents study showing children with behaviors characteristic of attention disorder/hyperactivity deficit and high intelligence have more mixed laterality and allergies. Finds these children gather and use more diverse nonverbal and poorly focused information. Concludes such children use uncommon information when exhibiting novelty in nonverbal…

This article explores the effect of augmentative and alternative communication systems on literacy acquisition by young children with severe speech and physical impairments. The possibility of a relationship between the type of graphic symbols used for communication as a preschooler and the child's early reading competency is considered. (DB)