出版社：Moscow State University of Psychology and Education
摘要：The paper presents the results of a comparative study of cognitive functions in preschoolers (5—7 years old, n=50), elementary school students (7—11 years old, n=50), younger adolescents (12—13 years old, n=53), and older adolescents (14—16 years old, n=47) with different intensity of daily use of digital devices: low, medium, controlled high, and uncontrollably high. A battery of neuropsychological methods was used to study the state of cognitive functions. The main differences in accordance with online activity were found in groups of elementary school students and younger adolescents: results were obtained confirming that children using the Internet at medium frequency (1—3 hours per day) are effective in performing a number of cognitive tasks (regulation, control, dynamical praxis, verbal and visual-spatial functions, and neurodynamics). In this study, a certain optimum of online activity time was outlined for different age groups, in the presence of which higher levels of development of certain cognitive functions are recorded..
关键词：digital technologies; neuropsychological diagnostics; cognitive functions; online activity; optimal time for using the Internet
