The distribution of intermanual discrepancies on three motor tests (Grooved Pegboard, Finger Tapping and Dynamometer) were examined in normal and unilateral brain lesion samples. Considerable variability in the intermanual discrepancies was observed in all three samples. Therefore, the consistency of discrepancies across tasks was examined. The…

The reading levels of 43 children (ages 7-16) with either genetic dyslexia, right-hemisphere lesions/dysfunction, or left-hemisphere lesions/dysfunction were retrospectively compared. In addition to the genetic dyslexics, 50 percent of left-hemisphere and one third of right-hemisphere impaired boys were disabled readers; but all but one girl were…

The rationale and theoretical foundations for fantasy relaxation and fantasy imagery procedures, designed to contact right hemisphere functions, are presented for specific use in the treatment of bulimia. (BL)

Presents some creative ideas that a high school chemistry teacher uses to stimulate right-brained activities in a chemistry classroom. (CS)

Shows that 154 medical students and 526 undergraduates (samples treated separately) who were judged left- or right-hemisphere dominant (by the Hemispheric Mode Indicator) were found to have very different personalities (as measured by the Myers-Briggs Type Indicator). Considers some of the practical ramifications of the psychometric overlap of…

Adolescents and young adults with developmental dyslexia and matched normal and disabled controls were asked to tap in time to a metronome at three rates by moving the index fingers of both hands in unison, in rhythmical alternation, or in more complex bimanual patterns. Dyslexic subjects showed significant deficits on asynchronous, but not…

Examines language as a multimodal sensory enhancement system, integrating recent neuroanatomical and neurophysiological findings on the ontogenesis of neuronal structures with the generative concept of Universal Grammar for determination of fundamental differences between primary and secondary language acquisition. (Author/CB)

This paper compares the human brain-mind system to the structure and systems of large organizations and bureaucracies. It argues that effective organizations mirror the systems seen in healthy brains, while ineffective organizations resemble damaged brains and chronically pursue short-term goals through inflexible routines instead of looking for…

Reviews research on the neuroscientific perspective to second-language acquisition and teaching, focusing on the "critical period" of language acquisition, brain hemispheric mapping, universal grammar theory, the modal directionality principle, and the modal focusing principle. (contains 74 references) (MDM)

Describes a study that investigated the effects of images on vocabulary retention among college students who read lists of unfamiliar words and definitions. One group read sentences using unknown vocabulary words. Another group read the same sentences with drawings depicting major points. Images significantly improved student performance,…

Forty children with dyslexia were treated with visual hemisphere-specific stimulation based on their subtype of dyslexia. Children with L-type dyslexia (hurried, inaccurate reading) who received treatment with anxiety-laden words made fewer substantive errors and more fragmentations on a text-reading task, compared to children who received…

A study of adult students entering postsecondary institutions (n=187) found that their brain dominance was significantly related to their learning styles. The positive relationship and lack of a pattern among students indicates that they have different learning styles and individual instructional needs. (JOW)

Twenty-eight L-dyslexic and 26 P-dyslexic children (mean age of 9-10) received hemisphere-specific stimulation (HSS) by presentation of words to right and left fingers, respectively. Relative to controls, HSS-treated L-dyslexic subjects showed larger improvement of accuracy in text reading, whereas HSS-treated P-dyslexic subjects showed more…

Confirms the existence of a right-hemisphere advantage in the process of discriminating between face stimuli. The advantage was weaker in females than in males. No hemispheric transfer of learning was observed. Subjects were 18 infants of 42 weeks who were presented with an operant conditioning situation in which they discriminated between their…

A study of 12 patients with left-hemisphere damage (LHD) and aphasia, 10 with right-hemisphere damage (RHD), and 10 controls, sought to identify phonemic and emphatic stress contrasts. Individuals with LHD were unable to identify phonemic stress contrasts with better-than-chance accuracy. Individuals with RHD performed better than those with LHD.…