10 research outputs found
Training of graduate students and undergraduates of university for development of electronic educational resources
This paper is aimed to the next generation educational resources development problem. The complex program of instructional design competencies development of university graduates and postgraduate developed in Department of Engineering Pedagogy of TPU was characterized. It was shown that recruiting of young scientists is quite perspective for TPU e-learning environment development
Improving the method of solar radiation durability determination of cable products
The authors suggest an extra physic-mechanical procedure to determine durability of cable goods to solar radiation exposure. The test check was carried out using the standard and the proposed procedures. The results of two tests were compared and analyzed. The use of the proposed technique allows improving the validity and reliability of the laboratory experiment conducted in a real production environment and exclude the low-quality cable items. The only disadvantage of the proposed technique is its labor intensiveness
Frontal lobe dysfunctions in borderline personality disorder? Neuropsychological findings
Affective Responsiveness in Borderline Personality Disorder: A Psychophysiological Approach
Impulsive responses in children with conduct disorder and borderline intellectual functioning
Specifi c Attentional Dysfunction in Adults Following Early Start of Cannabis Use
Abstract. Rationale and objective: The present study tested the hypothesis that chronic interference by cannabis with endogenous cannabinoid systems during peripubertal development causes specifi c and persistent brain alterations in humans. As an index of cannabinoid action, visual scanning, along with other attentional functions, was chosen. Visual scanning undergoes a major maturation process around age 12–15 years and, in addition, the visual system is known to react specifi cally and sensitively to cannabinoids. Methods: From 250 individuals consuming cannabis regularly, 99 healthy pure cannabis users were selected. They were free of any other past or present drug abuse, or history of neuropsychiatrie disease. After an interview, physical examination, analysis of routine laboratory parameters, plasma/urine analyses for drugs, and MMPI testing, users and respective controls were subjected to a computer-assisted attention test battery comprising visual scanning, alertness, divided attention, fl exibility, and working memory. Results: Of the potential predictors of test performance within the user group, including present age, age of onset of cannabis use, degree of acute intoxication (THC + THCOH plasma levels), and cumulative toxicity (estimated total life dose), an early age of onset turned out to be the only predictor, predicting impaired reaction times exclusively in visual scanning. Early-onset users (onset before age 16; n = 48) showed a signifi cant impairment in reaction times in this function, whereas late-onset users (onse