The article examines evidence of visual impairment caused by excessive amounts of ultraviolet (UV) light. Among considerations when using a source of UV light for vision stimulation are the position of the child and teacher, use of window glass filters or protective glasses, and careful recordkeeping of all UV stimulation. (Author/JW)[

A discussion of the many ways that audiovisual aids can support language instruction concludes that the use of audiovisuals is intimately tied to the conditions under which instruction takes place. (MSE)

The effects of two imagery training procedures on pictograph sentence memory were examined in 66 kindergarten prereaders. Group 1 was taught in four sessions to read the pictographs, then imagine the available toys acting out the sentence meaning. Group 2 received the first two sessions as above followed by two sessions involving a modified…

Four reproducible pages containing activities to help children understand the effect of television, to question what they watch, to study how they use television, and to explore aural and visual awareness. (MT)

Two experiments were conducted examining the effects of partial picture adjuncts on young children's coding of information implied in sentences. Developmental differences were found in whether (l) partial pictures facilitated inferencing and (2) pictures containing information not explicitly stated in sentences promoted cue recall of the…

Introspective experiences that nine University of Tulsa (Oklahoma) faculty members (aged 29-52 years) have when acquiring cognitive skills without awareness were studied as they acquired nonconscious knowledge about a pattern of stimuli. Nonconsciously acquired knowledge was automatically used to facilitate performance, without conscious…

This study investigated the relationship of tonal pattern to tonal concept development and performance achievement of beginning instrumentalists. Tonal concept development was compared with technical skill development. Results indicate that tonal concept development improved the melodic sight-reading skills more successfully than the traditional…

Discusses the importance of photo spreads for enhancing follow-up coverage of a student newspaper or yearbook. (JK)

A study compared the responsiveness to sound by normal infants and profoundly multihandicapped children. Results revealed that the profoundly multihandicapped subjects displayed relatively more reflexive than attentive type behaviors and exhibited fewer behaviors per response. (Author/CB)

A new theory linking information extraction patterns to the visual perception of direction and extent is presented. Seven demonstration experiments employ predictions from efferent considerations to create a new set of illusions of direction and extent and to demonstrate new predictable variations in the magnitude of some classical illusion…

Ratcliff (1985) simulated data from three letter-matching experiments with his diffusion model. The necessity of including a comparison criterion is consistent with the conclusion of Proctor, Rao, and Hurst (1984) that bias of response criteria, alone, is insufficient to generate the fast-same phenomenon. (Author/LMO)

The effects of realism on child and adult memory for computergraphics were examined. Recognition of images showed an unusual pattern of decline over time with the initial advantage for realistic and abstract computergraphics disappearing at a week's delay, while recognition for linear image was superior to that of realistic and abstract.…

Twenty mildly mentally retarded adolescents were matched with two groups of nonretarded students, one of the same chronological age (CA 16) and the other of the same mental age (MA 9), to examine the influence of age and metamemory on recall. This was achieved using an adapted metamemory instrument which included relevant recall tasks. (Author)

Notes that of the treatments attempted for nocturnal enuresis, pharmacotherapy, individual psychotherapy, and behavioral conditioning, the most effective is behavioral conditioning with a urine alarm. Reviews the enuresis literature and provides recommendations for use of the urine alarm approach. (Author/ABB)

A computational model of the neural substrates of elementary associate learning is developed. It is used to demonstrate that several higher order features of classical conditioning could be elaborations of the known cellular mechanisms for simple associative learning. (Author/LMO)