The modality-match effect in recognition refers to superior memory for words presented in the same modality at study and test. Prior research on this effect is ambiguous and inconsistent. The present study demonstrates that the modality-match effect is found when modality is rendered salient at either encoding or retrieval. Specifically, in…

We propose an "Enhanced Perceptual Functioning" model encompassing the main differences between autistic and non-autistic social and non-social perceptual processing: locally oriented visual and auditory perception, enhanced low-level discrimination, use of a more posterior network in "complex" visual tasks, enhanced perception…

This study used functional magnetic resonance imaging (fMRI) to examine brain-behavior correlations in a group of 16 children (9- to 12-year-olds). Activation was measured during a semantic judgment task presented in either the visual or auditory modality that required the individual to determine whether a final word was related in meaning to one…

The hypothesis that word context reduces visual rather than acoustic confusion between possible targets was tested in a series of experiments. All involved tachistoscopic presentation of letter strings followed by a pattern mask. Data from eight college students showed that target letters that are confusable only visually and acoustically…

One hundred and two third graders were tested on match-to-sample, cognitive style tasks in the visual and auditory modalities as well as a visual-auditory cross-modal task. The results lend support to the relationship between cognitive style and reading performance. (Author/NQA)

This study utilized a recognition procedure to directly assess preschool children's ability to discriminate between programs and commercials in an actual viewing situation. Seventy-two children, equally grouped by sex and age (3, 4, and 5 years) were individually presented with three videotapes. Each tape contained a sample of a 48 ten-second…

THE LITERATURE ON LANGUAGE ABILITY AND ITS RELATIONSHIP TO ACADEMIC SUCCESS INCREASINGLY VOICES ALARM THAT THE CULTURALLY DISADVANTAGED ARE SERIOUSLY DEFICIENT IN LANGUAGE ABILITY. INTERVENTION PROGRAMS CREATED TO CORRECT THIS PROBLEM ALL RECOGNIZE THE IMPORTANCE OF LANGUAGE TOOLS FOR INTELLECTUAL FUNCTIONING. ESSENTIAL TO SUCH PROGRAMS, AND…

The development of sensory and perceptual ability in infants is an important area of infancy research. This book reflects current knowledge of perceptual development and points to some of the many questions that remain unanswered. The book is divided into four parts. Part 1, "How the Visual System Develops: Normal and Abnormal…

Nineteen moderately/severely retarded students (ages 9-22) completed ten 15-minute computer-assisted instruction sessions and seven basic cognitive tasks measuring simple learning, choice reaction time, relearning, probed recall, stimulus discrimination, tachictoscopic threshold, and recognition memory. Stimulus discrimination, probed recall, and…