Clinical psychology is a discipline that assesses and treats individuals experiencing a variety of psychological disorders; including brain injuries. Employing neuroimaging tools can reveal biological correlates that have not been previously studied in detail. The quantitative electroencephalograph (QEEG) is a dynamic neuroimaging tool that allows for the measurement of brain activity. QEEG source localization analysis has provided additional construct validity for neuropsychological tests by revealing increased activation in the associated brain regions. In addition, differences in resting brain activity have been found depending on the severity of neuropsychological impairment. Finally, enhancement of memory in normal individuals is shown by applying a weak physiologically-patterned electromagnetic field over the left hemisphere. Therefore, by integrating the QEEG with elements of clinical psychology it is possible to provide construct validity to neuropsychological tests, show differences in brain activation depending on the severity of neuropsychological impairment, and study emerging therapeutic techniques that could enhance memory.

There is a limited research base on low voltage brain conditions, which are characterized by electrical activity being measured at below 20 microvolts. The purpose of this study was to examine the relationship between saliva cortisol levels and voltage using an EGG in a college student population. Illuminating this relationship is important to inform how low voltage conditions can affect daily memory and cognitive functioning of undergraduate college students that may be a result of stress. The college student population may be vulnerable to the low voltage condition because of stress from the transition between teenage and adult life and related social and academic pressures. Sapolsky's theory of stress, which hypothesized that high cortisol levels will manifest as a low voltage condition, guided this study. The sample included 60 undergraduate students recruited by flyers distributed on the campus of a liberal arts college. A multiple regression analysis was used to examine the relationship between explain the variables. Although no low voltage was found in this study sample, the study results contribute to positive social change by providing a better understanding for students and staff of brain functioning when exposed to chronic stress and encourage the implementation of programs for managing stress and prevention of stress before it reaches a chronic state and negatively impacts brain functioning.

Research on the Berard Auditory Integration Training method has shown improvement in the regulation of attention, activity and impulsivity of children whose auditory system have been re-trained. Anecdotal reports have found improvements in sleeping patterns, balance, allergies, eyesight, eating patterns, depression and other seemingly unrelated physiological states. During the Auditory Integration Training (AIT) procedure dynamic music, with a wide range of frequencies, is processed through a system of filters in the AIT device. The volume and tone of the music is constantly and randomly modulated. The researcher explored Berard AIT as a possible intervention for learners between the ages of six and twelve years, who experienced problems with sustained attention and who have difficulty in shifting their attention from task to task. The aim was to investigate if Berard AIT method would enable the learner to stay calm, relaxed yet alert, with focused attention and thus concentration with appropriate reflection before action. An experimental quantative study, with a pretest-posttest control group design, was conducted to investigate the effect that Berard Auditory Integration Training has on learners with attention problems. Checklists and different measurements were conducted before the training started and repeated three months after the training was completed, to monitor if any change in the way that the learners pay attention, occurred the case group of ten learners was compared with ten learners in a control group who did not initially receive the intervention. Although the results of the post-tests varied amongst the learners, most learners in the experimental group experienced a statistical significant increase in attention control and a reduction in behavioural problems by the third month following the listening sessions. / Thesis (M.Ed.), North-West University, Vaal Triangle Campus, 2010

Research on the Berard Auditory Integration Training method has shown improvement in the regulation of attention, activity and impulsivity of children whose auditory system have been re-trained. Anecdotal reports have found improvements in sleeping patterns, balance, allergies, eyesight, eating patterns, depression and other seemingly unrelated physiological states. During the Auditory Integration Training (AIT) procedure dynamic music, with a wide range of frequencies, is processed through a system of filters in the AIT device. The volume and tone of the music is constantly and randomly modulated. The researcher explored Berard AIT as a possible intervention for learners between the ages of six and twelve years, who experienced problems with sustained attention and who have difficulty in shifting their attention from task to task. The aim was to investigate if Berard AIT method would enable the learner to stay calm, relaxed yet alert, with focused attention and thus concentration with appropriate reflection before action. An experimental quantative study, with a pretest-posttest control group design, was conducted to investigate the effect that Berard Auditory Integration Training has on learners with attention problems. Checklists and different measurements were conducted before the training started and repeated three months after the training was completed, to monitor if any change in the way that the learners pay attention, occurred the case group of ten learners was compared with ten learners in a control group who did not initially receive the intervention. Although the results of the post-tests varied amongst the learners, most learners in the experimental group experienced a statistical significant increase in attention control and a reduction in behavioural problems by the third month following the listening sessions. / Thesis (M.Ed.), North-West University, Vaal Triangle Campus, 2010