The study of neuropsychological features that cause eating disorders may provide a starting point for planning complex studies that allow for integral assessment of the internal and external mechanisms and patterns of eating disorders. The work aims to evaluate the influence of the neuropsychological status on features of the body schema in eating disorders. We conducted an analysis of the subjective and objective indicators of the body image on 51 women aged 20–35 years using face-relative hand position reproduction tests, the "Silhouette" method, measurement of the right hand index finger diameter and of the foot length, and a self-image questionnaire. We carried out qualitative and quantitative assessment of the neuropsychological status using the Luriev test battery. For the analysis of control functions, we used the Wisconsin sorting card test, Cantidad-Numér interference task (Canum), and "Block Span". We found that women with atypical eating behaviors noted the following features associated with a subjective attitude towards their own body: prevalence of dissatisfaction in one's emotional evaluation due to the perception of one's own appearance, stemming from the beliefs and ideas about one's ideal appearance, despite the absence of the abnormalities associated with the objectified ideas of one's own body (weight, size, body proportions). We identified modal-nonspecific control function deficiencies characteristic of different types of eating disorders.

The relevance of this study is due to the need to answer the question of how the factors of digital medium affect the development of mental functions in the younder generation. The study was aimed to assess the effects of the social media interference factor on memory (auditory-speech and visual-figurative) consolidation in adolescents. The sample was 130 adolescents aged 11–17. The groups were formed based on the age stages (11–12, 13–14, 15–17 years). The study involved the use of the method for the diagnosis of the short-term auditory-speech and visual-figurative memory span. Viewing video content and reading the fragment of the fiction book were used as interference. A significant decrease in the short-term auditory-speech and visual-figurative memory span was observed in adolescents. The short-term memory span is reduced in the context of social media interference (prolonged continuous viewing the heterogenous visual-acoustic and visualspeech content). The high risk of the long-term memory loss due to the impact of the social media interference factor on memory consolidation in adolescents is empirically proven. The more the duration of the maximum continuous video stream and the total time the adolescents spend on Internet (including social media), the larger is the loss of information.