Low-functioning autistic children with age-matched normals, age-matched mentally disabled, and mentally age-matched normal toddlers were tested using a computerized electroencephalographic technique. Autistic Ss showed significantly more slow wave activity and less alpha, as well as less inter- and intrahemispheric asymmetry, than either normal or…

The author describes the initial research barriers neuroscientists faced and finally overcame, then summarizes what they discovered about the organization and development of learning/memory mechanisms. Finally, he suggests how the education profession should respond to these research developments. (CT)

Studies of stereo vision guide research on how animals see and how computers might accomplish this human activity. Discusses a sequence of algorithms to first extract information from visual images and then to calculate the depths of objects in the three-dimensional world, concentrating on stereopsis (stereo vision). (JN)

Engineers seeking to develop intelligent computers have looked to studies of the human brain in hope of imitating its processes. A theory (known as cooperative action) that the brain processes information with electromagnetic waves may inspire engineers to develop entirely new types of computers. (JN)

Phrenology provided a means of screening job applicants during the wave of urban immigration of the 1850s. (RA)

New research findings about how nerve cells transmit signals are forcing researchers to overhaul their simplistic ideas about the nervous system. Topics highlighted include the multiple role of peptides in the nervous system, receptor molecules, and molecules that form ion channels within membranes. (Author/JN)

Studies of selective attention using evoked-potential techniques in humans are reviewed and evaluated. These studies disclose so-called processing negativity, an endogenous negative brain potential elicited by the delivery of stimuli which elicit attention. (Author/MP)

Caution must be the watchword in applying neuropsychological knowledge to education. There is much yet to be learned in neuropsychology even as the knowledge explosion continues in this area. (CJ)

Argues that the intelligence, creative functions, and abilities of all children can be increased. The importance of parents as teachers is emphasized. Activities of the Institutes for the Achievement of Human Potential in developing methods for enhancing neurological functioning and teaching parents to apply the new methods are described.…

Research on the relationship of cognitive processes and hemispheric specialization is reviewed. Considered are findings concerning dichotic listening, tachistoscopic image presentation, electroencephalographic responses, conjugate lateral eye movement, and creativity. (CL)

Evidence gathered from commissurotomy (split-brain) patients and right-hemisphere/left-hemisphere studies on normal intact humans is reviewed and evaluated. Concludes that right-left hemisphere differences reported in normal subjects are small and that there is no scientific basis for any reorganization of curricular, teaching, or testing…

The relationship between neurological examinations and scores on the Quick Neurological Screening Test (QNST) was analyzed for 353 undifferentiated students in the general population and 204 students with known or suspected learning problems. No S shown to have a clearly abnormal neurological examination received a low score on the QNST. (CL)

Outlines teaching methods that emphasize the use of the right hemisphere of the brain. Argues that most productive thinking requires both modes of thinking and that any good elementary science program should include activities designed to develop both modes. (Author/IRT)