Pathogenetic Mechanism of Alcohol's Effect on Academic Performance
The regulatory competence of blood glucose homeostasis might determine the degree of academic performance. The aim of this study was to produce a model of students' alcohol use based on glucose homeostasis control and cognitive functions that might define the pathogenetic mechanism of alcohol's effect on academic performance. The study took six hours and thirty minutes on fasting, involving thirteen male students. Disturbances in cognitive functions, precisely a decrease in the effectiveness of active attention and a faster development of fatigue after four to six hours of mental work in alcohol users, compared to abstainers was statistically proven. These disturbances in alcohol users were retained even after seven to ten days of moderate alcohol use and might be the reason for the low academic performances among students who use alcoholic beverages.
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 M. O. Welcome, Y. E. Razvodovsky, E. A. Dotsenko, V. A. Pereverzev, "Prevalence of alcohol-linked problems among Nigerian students in Minsk, Belarus and their academic performance," Pð¥rt Harcourt Med. J., vol. 3, no. 2, pp. 120-129, 2008.
 M. J. Paschall, B. Freisthler, "Does Heavy Drinking Affect Academic Performance in College?," JSAD., vol. 64, no. 4, pp. 515-519, 2003.
 J. C. Fernandez-Checa, "Alcohol-induced liver diseases: when fat and oxidation stress meet," Ann. Hepatol., vol. 2, no. 2, pp. 69-75, 2003.
 E. C. McNay, T. M. Fries, P. E. Gold, "Decreases in rat extracellular hippocampal glucose concentration associated with cognitive demand during a spatial task," PNAS., vol. 97, no. 6, pp. 2881-2885, 2000.
 M. D. Ginsberg, W. D. Dietrich, R. Busto, "Coupled forebrain increases of local cerebral glucose utilization and blood flow during physiologic stimulation of a somatosensory pathway in the rat: demonstration by double-label autoradiography," Neurology., vol. 37, pp. 11-19, 1987.
 B. E. de Galan, B. J. J. W Schouwenberg, C. J. Tack, P. Smits, "Pathophysiology and management of recurrent hypoglycaemia and hypoglycaemia unawareness in diabetes," Neth. J. Med., vol. 64, no. 8, pp. 269-279, 2006.
 N. F. Cruz, G. A. Dienel, "High glycogen levels in brains of rats with minimal environmental stimuli: implications for metabolic contributions of working astrocytes," J. Cereb. Blood. Flow. Metab., vol. 22, pp. 1476-1489, 2002.
 M. K. Dalsgaard, K. Ide, Y. Cai, B. Quistorff, N. H. Secher, "The intent to exercise influences the cerebral O2/carbohydrate uptake ratio in humans," J. Physiol., vol. 540, pp. 681-689, 2002.
 K. Jukka, A. Sargo, F. Toshihiko et al., "High intensity exercise decreases global brain glucose uptake in humans," J. Physiol., vol. 568, no. 1, pp. 323-332, 2005.
 C. S. Lieber, "Alcohol and the liver: metabolism of alcohol and its role in hepatic and extrahepatic diseases," Mt. Sinai. J. Med., vol. 67, no. 1, pp. 85-94, 2000.
 K. Gustafsson, N. G. Asp, B. Hagander, M. Nyman, "Effects of different vegetables in mixed meals on glucose homeostasis and satiety," Eur. J. Clin. Nutr., vol. 47, pp. 192-200, 1993.
 W. F. Ganong. Review of medical physiology, 22nd ed, San Francisco: Lange, 2005, pp. 382-395.
 W. Hadley, J. H. Koeslag, J. V. de Lochner, "Ethanol ingestion and the development of post-exercise ketosis in non-alcoholic liver subjects," Q. J. Exp. Physiol., vol. 73, pp. 79-85, 1988.
 C. D. Spielberger, S. S. Krasner, "The assessment of state and trait anxiety," in Handbook of anxiety: Classification, etiological factors and associated disturbances, vol. 2, P. J. Noyes, M. Roth, G. D. Burrows, Eds. Amsterdam: Elsevier Science Publishers, 1988, pp. 31-51.
 C. D. Spielberger, L. M. Ritterband, S. J. Sydeman, E. C. Reheiser, K. K. Unger, "Assessment of emotional states and personality traits: Measuring psychological vital signs," in Clinical personality assessment, J. N. Butcher, Ed. New York: Oxford University Press, 1995, pp. 42-58.
 O. P. John, L. P. Naumann, C. J. Soto, "Paradigm Shift to the Integrative Big-Five Trait Taxonomy: History, Measurement, and Conceptual Issues," in Handbook of personality: Theory and research, O. P. John, R. W. Robins, L. A. Pervin, Eds. New York, NY: Guilford Press, 2008, pp. 114-158.
 American Diabetes Association, "Consensus statement on self monitoring of blood glucose," Diabetes Care., no.1, pp. 95-99, 1987.
 G. A. Alvarez, P. Cavanagh, "The capacity of visual short-term memory is set both by visual information load and by number of objects," Psychol. Sci., vol. 15, no. 2, pp. 106-111, 2004.
 S. J. Luck, E. K. Vogel, "The capacity of visual working memory for features and conjunctions," Nature., vol. 390, pp. 279-281, 1997.
 A. Treisman, G. Gelade, "A feature integration theory of attention," Cognit. Psychol., vol. 12, pp. 97-136, 1980.
 B. de Gelder, J. Vroomen, "Abstract versus modality - specific memory representations in processing auditory and visual speech," Mem. Cognit., vol. 20, no. 5, pp. 533-538, 1992.
 J. Duncan, G. W. Humphreys, "Visual search and stimulus similarity," Psychol. Rev., vol. 96, no. 3, pp. 433-458, 1989.
 R. W. Frick, "Testing visual short term memory: simultaneous versus sequential presentations," Mem. Cognit., vol. 13, pp. 346-356, 1985.
 Y. Jiang, I. R. Olson, M. M. Chun, "Organization of visual short-term memory," J. Exp. Psychol. Learn. Mem. Cogn., vol. 26, pp. 683-702, 2000.
 J. Lepsien, A. C. Nobre, "Attentional modulation of object representations in working memory," Cereb. Cortex., vol. 17, pp. 2072- 2083, 2007.
 T. Makovski, Y. V. Jiang, "Distributing versus focusing attention in visual short-term memory," Psychon. Bull. Rev., vol. 14, pp. 1072-1078, 2007.
 T. H. Crook, G. J. Larabee, "Normative data on a self-rating scale for evaluating memory in everyday life," Arch. Clin. Neuropsychol., vol. 7, pp. 41-51, 1992.
 D. G. Smith, M. J. J. Duncan, "Testing theories of recognition memory by predicting performance across paradigms," J. Exp. Psychol. Learn. Mem. Cogn., vol. 30, no. 3, pp. 615-625, 2004.