The relevance of the study of this problem is due to the lack of reliable information about the psychological mechanisms, phenomenology and psychological structure of addictive behavior of a personality in adolescence, which is the main cause of insufficient effectiveness for implementation of corrective measures. In this regard, this article aims to study addictive identity structure in the chemical (alcohol and drug) addiction both at the level of structural components of identity in adolescence and that of their structural organization. The leading methods of the problem study are the empirical methods of studying the structural components of addictive identity. The experiment involved 96 young men at the age of 18-24 years old. Of them 55 people are with alcohol dependence, 41 people with drug (opioid) addiction. The study found that addictive identity of young persons with chemical dependence (alcohol and drug) at the level of structural components is characterized by simple undifferentiated cognitive constructs meaningfully related to the object of addiction; flattened motivational profile, as well as a discrepancy at the level of the valuable component of identity. Identified in the study features allow to state that at the level of structural organization an addictive identity of young persons, both at alcohol and drug dependence, is characterized by disintegrated structural organization of identity. Clinical and psychological diagnosis of addictive identity structure with alcohol and drug addiction should be viewed as prognostic basis in the process of socio-psychological rehabilitation of young men with chemical addiction. The identified structural features of addictive identity serve as predictors in determining the risk groups by the given deviant status.

The body schema disorders were found in patients with meningioma of parietal-occipital area. There was the disturbance of the right-left orientation and position of body parts in space and in relation to each other as well as the disparity between the overall weight and height objective indicators and subjective perceptions of the body. After surgery, the body orientation was significantly improved. The distinct differentiation of the position of body parts relative to one another, adequate correlation between the position of two hands and unerring left-right orientation were seen. Perceptions of the body became more adequate for the number of body parts and their size, but the person's own ideas about the constitution as a whole remained inadequate.

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There was an overall decline in the parameters of constructive activity (accuracy and rate) in patients with ischemic stroke, regardless of localization of the lesion and the profile of lateral brain organization in the segment of leading hand. Constructive activities of left-handed patients with right-hemisphere stroke and right-handed patients with left-hemisphere lesions are regulated by reciprocal and dynamic organization of praxis functions. In right-handed patients with right hemisphere ischemic stroke and left-handed patients with left-hemisphere lesions, constructive activities are regulated by the kinetic-kinesthetic organization of the motor act, dynamic organization of the motor act that characterizes the reciprocal organization.

В статье представлены результаты исследования особенностей организации конструктивной деятельности у пациентов с химической зависимостью. Конструктивная деятельность при химической зависимости без учета профиля латеральной организации головного мозга в сегменте ведущей руки характеризуется дезинтегрированностью, дезорганизованностью и гетерогенностью. У пациентов с правополушарным профилем латеральной организации головного мозга (леворукие пациенты) с алкогольной и наркотической зависимостью конструктивная деятельность является более организованной в сравнении с праворукими пациентами. Нарушения конструктивной деятельности при химической зависимости проявляются в четырех формах: искажение и нарушение последовательности действий вследствие деформации их программы; нарушение точности отдельных движений и действий вследствие снижения проприоцептивной чувствительности; нарушение точности отдельных движений и действий вследствие снижения их пространственной организации; нарушение темпа отдельных движений и действий вследствие снижения общей двигательной активности. Ключевые слова: конструктивная деятельность, функциональная система, алкогольная зависимость, наркотическая зависимость, профиль латеральной организации головного мозга в сегменте ведущей руки.