Assessment of auditory abilities is important in the diagnosis and treatment of children with autism. The aim was to evaluate hearing objectively by using transient evoked otoacoustic emission (TEOAE) and auditory brainstem response (ABR). Tests were performed on 30 children with autism and 15 typically developing children, following otomicroscopy…

Applying Bloch's law to visual word recognition research, both exposure duration of the prime and its luminance determine the prime's overall energy, and consequently determine the size of the priming effect. Nevertheless, experimenters using fast-priming paradigms traditionally focus only on the SOA between prime and target to reflect the…

Parkinson's disease (PD) patients and healthy controls were administered a flanker task that consisted of the presentation of colored targets and distractors. Participants were required to attend to the center target and identify its color. The stimulus displays were either congruent (i.e., the target and flankers were the same color) or…

This monograph reviews and analyzes a set of treatment procedures exemplifying a positive or nonaversive approach to the amelioration of severe behavior problems in persons with developmental disabilities. Target behaviors include self-injury, aggression, and tantrums. Approximately 100 research articles drawn from 21 journals and a number of…

Textons are elongated blobs of specific color, angular orientation, ends of lines, and crossings of line segments that are proposed to be the perceptual building blocks of the visual system. A study was conducted to explore the relative memorability of different types and arrangements of textons, exploring the time course for the discrimination…

This paper reviews the literature on visual literacy over the past 25 years. The following areas of visual literacy are reviewed: theoretical foundations of visual literacy; establishing a research agenda; visual vocabulary; visual learning/visual teaching; visual thinking; visual-verbal relationship; and visible language. (Contains 158…

This paper is a report on a decade of teaching visual literacy at the American University (Washington, D.C.). Visual literacy is defined as an awareness that comes with appropriate development of basic visual and aural competencies. The 15 reasons for studying visual literacy are perception, drawing, expression, brain awareness, design elements,…

Teaching suggestions and questions on which to build a class discussion are presented regarding concrete poetry. An example of a poem about a bird's feather in which the words are arranged in the shape of a feather is included and is intended as a student handout. In addition to suggestions for student assignments, five sources of concrete poetry…

Three subjects were used in a role playing study based on the subject's own Rorschach responses. The results proved to be valuable as an aspect of therapeutic involvement. Results also help to expand and clarify the psychological meaning of Rorschach images. (Author/DEP)

Recall of the spatial location of objects in four object arrays was studied with subjects ranging in age between 5 and 23 years. Using pictorial materials, the procedure focused on the variation with age of conditions which affect recall of the objects and their location. (GO)

This study measured retention (after 5 and 10 years) of verbal material recited by a parent during infancy at stages of pre- and postsyllable differentiation. (GO)

Age-related changes in memory processes in children and adults were studied using a free recall monaural task which included manipulation of association value of words and presentation rate variables. (GO)

This study attempted to determine if white noise (an arousing stimulus), when presented at the time of recall, facilitates performance of second and fifth grade students, and if this effect generalizes across different kinds of learning tasks. Findings indicate that white noise produces improvements in performance in both age groups. (GO)

Four experiments, all employing the conditioned suppression of licking in thirsty rats, examined the extent to which reinforcement of one component, A, of a compound conditioned stimulus, AB, would "block" conditioning to the other element, B, on the first compound trial. (Editor)