Neurofeedback (NF) training is a closed-loop brain training in which participants learn to regulate their neural activation. NF training of alpha (8-12 Hz) activity has been reported to enhance working memory capacity, but whether it affects the precision in working memory has not yet been explored. Moreover, whether NF training distinctively…

Because of ongoing neuromaturation, youth with chronic alcohol/substance use disorders (AUD/SUD) are at risk for cognitive decrements during young adulthood. We prospectively examined cognition over 10 years based on AUD/SUD history. Youth (N = 51) with no AUD/SUD history (n = 14), persisting AUD/SUD (n = 18), or remitted AUD/SUD (n = 19) were…

Event-related brain potentials (ERPs) were recorded from 6-month-old infants with and without Down syndrome presented with a visual recognition memory task. The ERP morphology was the same for both groups. The chronometry of information processing by infants with Down syndrome was similar to or faster than "normal" infants' processing.…

A clinical psychologist describes an approach she uses to assess learning disabled students. She explains that brain function is analyzed through a sequence of tasks charting visual and auditory discrimination, perception, memory, organization, integration, and output. An example is cited in which an 11 year old child with traumatic brain injury…

Examines the potential contribution of different neural systems to developmental change in the duration of visual fixation, and the individual differences in that variable that are predictive of subsequent cognitive function. Presents hypotheses concerning two specific and independent neural systems and how they might contribute to individual and…

It is suggested that the right hemisphere of the brain--the creative, visual, imaginative--is being ignored in today's classroom, and ways of correcting this are presented. It is in this way that humanistic qualities may be established in existing curriculum. (KC)

Research on hemispheric specialization indicates that the two hemispheres of the brain are specialized to perform different functions. A visual style of thinking is associated with the right hemisphere, while a verbal style is associated with the left hemisphere. The possibility of a relationship between psychological androgyny and sex role…

The cognitive aspect of second language learning, specifically by immersion method, is discussed from a biological perspective. The approach taken is that of "connectionism," a recently-developed theoretical and experimental approach to human cognition. It is argued that while general cognitive functioning is unaffected by language immersion,…

Presents evidence to support the premise that boys reflect a predilection to process information visually, while girls reflect a preference to process information auditorally. Cautions against relying on isolated components such as hemispheric dominance or laterality during the identification and correction of reading problems. (FL)

For the past 100 years we have been acting as if education in school was of words, by words, and for words, but in fact verbal literacy was preceded by visual literacy when humans communicated with body language before they had speech. American educators have been concentrating efforts on the left hemisphere of the brain in which the verbal…

Recent findings from the fields of brain research and speech perception suggest that non-verbal approaches may be helpful in pronunciation learning. The left side of the brain uses sequential information, such as verbal descriptions. The right side works in a more simultaneous manner, specializing in spatial relations and pitch perception, among…