New psychoactive substances synthesized for scientific or medical research, as well as derivatives of these substances or previously identified drugs, mainly with a pronounced effect on the nervous system, up to a complete change in consciousness. They can be classified according to clinical effects (sedatives, stimulants and hallucinogens) or chemical structure
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A popular name for dementia is senile marasmus or senile dementia. Most often, this disease occurs against the background of aging of the body and associated changes. Usually dementia develops after 65 years of age, but against the background of certain diseases, intoxication or injuries, it can also appear at an early age. Damage to the central nervous system is irreversible, properly selected treatment allows only to stop the process, but not to reverse it.
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Clinical practice shows that acute psychoses, regardless of nosological affiliation, are often similar in clinical presentation. The polymorphism of mental disorders, their significant variability in a short period of time, makes qualification and correct nosological interpretation difficult
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In modern psychiatry, an interdisciplinary approach to the study of mental disorders is most in demand. More research has focused on finding the biological basis of mental illness. The issues of their pathogenesis and pathodynamics have not been resolved, especially in the context of biochemical anomalies caused by the disease.
10.12.2023 Volume 2 Issue 12 View more Download
Despite the many works devoted to mental disorders after a stroke, psychotic disorders are not given enough attention. The relevance of the study of psychotic disorders in the acute period of a stroke is determined in some cases by the fact that psychoses come to the fore and determine the severity of the disease. Delirium is the most common mental illness after a stroke.
10.12.2023 Volume 2 Issue 12 View more Download
Studies in recent years show that adolescents are overly influenced by the internet, often abuse it and, in some cases, are clearly dependent on the virtual environment. At the same time, the risk factors for the emergence of internet-dependent behavior are not well understood.
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Recently, the problem of neurocognitive insufficiency in mental disorders has become increasingly relevant. Neurocognitive insufficiency is manifested in the form of impaired executive function (planning, control, braking, switching), energy components associated with memory, attention and endurance, as well as operational components of activity associated with cognitive and motor functions, which mainly leads to a violation of the social adaptation of patients, their performance of daily actions., professional and social functions. An important component of neurocognitive deficits is a violation of decision-making mechanisms.
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In recent decades, rates of epilepsy incidence and prevalence have increased in older age groups. In the recommended material, when examining 181 patients, materials were obtained to draw conclusions about certain characteristics bioelectric activity of the brain, vegetative state in patients with elderly epilepsy, in comparison with groups of elderly patients without pathology. The coherent analysis method and the strategy for analyzing the spatial-temporal organization of the activity of the cerebral cortex using VRS allow a new look at the results of neurophysiological examination for elderly epilepsy
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Many studies in recent years show that a number of individual psychological characteristics of an individual (anxiety level, aggression, impulsiveness, socialization ability, stress resistance) are important predictors of the risk of developing addiction disorders.it has a surfactant and a significant degree of genetic control. However, the relationship between genetic and personal risk levels in addiction patients is still not well understood
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In recent decades, pharmacotherapy has gained a dominant position in the treatment of any pathology, including mental disorders. The achievements of psychopharmacotherapy have pushed traditional biological treatments into the background, even in many countries their use has been completely rejected. However, in addition to positive results, psychopharmacotherapy in many cases leads to a pronounced negative pathomorphosis of mental disorders, in many cases pharmacoresistance is formed.
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SCIENCE & INNOVATION