Uma Nova Realidade no Consumo de Drogas: desempenho neuropsicológico e sintomas psicopatológicos em função do consumo
Bibliographic record
Abstract
Introdução: O consumo de substâncias psicoativas desencadeia alterações neuropsicológicas, que por sua vez levam a neuroadaptações nas funções cognitivas, comportamentais e emocionas, influenciado o funcionamento psicossocial do indivíduo e a sua qualidade de vida (Fernández, Rodríguez e Villa, 2011). Neste sentido, os objetivos centrais deste estudo foram Descrever as características sociodemográficas e história de consumo das amostras em estudo; Comparar o desempenho neuropsicológico e sintomas psicopatológicos das amostras em função do consumo de substâncias psicoativas e relacionar as variáveis idade, o sexo e tempo de consumo das amostras com o desempenho neuropsicológico e sintomas psicopatológicos em função do consumo de substâncias psicoativas. Metodologia: A amostra foi composta por 75 indivíduos: 25 consumidores de substâncias psicoativas ilegais – exceto smart drugs, 25 consumidores de smart drugs e 25 não consumidores que preencheram um protocolo composto por um questionário sociodemográfico, pelo Montreal Cognitive Assesment (MoCA), pela Bateria de Avaliação Frontal (FAB) e pelo Inventário de Sintomas Psicopatológicos (BSI). Resultados: Os indivíduos do sexo masculino consomem mais substâncias psicoativas do que as mulheres, sendo que as smart drugs são consumidas por uma faixa etária mais jovem. Verificaram-se percentagens preocupantes de eventual declínio das funções cognitivas e prejuízo frontal de grau moderado nos consumidores de substâncias psicoativas. Os consumidores de substâncias psicoativas apresentaram pontuações mais elevadas nos índices de psicopatologia do que os não consumidores, sugerindo a existência de problemas psicopatológicos resultantes do consumo. As funções cognitivas e executivas são afetadas pelo consumo de substâncias psicoativas. Não se verificaram correlações estatisticamente significativas entre tempo de consumo e o desempenho neuropsicológico. Conclusão / Discussão: Dadas as consequências negativas que o consumo de substâncias psicoativas causam em termos neuropsicológico, nomeadamente as alterações no desempenho neuropsicológico, é extremamente importante sensibilizar os mais jovens para estas consequências. / Introduction: The consume of psychoactive substances triggers neuropsychological alterations, witch lead to the neuroadaptation of cognitive functions, behavioural and emotional, influencing the psychosocial functioning of the individual and its life style (Fernández, Rodríguez e Villa, 2011). In this sence, the main objective of this study was describe the sociodemographic characteristics and historical consumption of samples in study; to compare the neuropsychological performance and psychopathological symptoms in function with the consume of psychoactive susbtances and Compare the neuropsychological performance and psychopathological symptoms due to substance use and Relate the age, sex and time of consumption with neuropsychological performance and psychopathological symptoms due to the consumption of psychoactive substances. Methodology: The sample is composed of 75 individuals: 25 consumers of illegal psychoactive substances – exception smart drugs, 25 consumers of smart drugs and 25 non consumers. All participants filled out a protocol composed of a sociodemographic questionnaire, by Montreal Cognitive Assessment (MoCA), by Frontal Assessment Battery (FAB) and Brief Symptom inventory (BSI). Results: Male individuals consume more psychoactive substances than female individuals, taking into consideration that smart drugs are consumed by a younger age group. There were worrying percentages of eventual decline of cognitive functions and moderate front prejudice in consumers of psychoactive substances. The consumers of psychoactive substances had higher scores in the index of psychopathology than non consumers, suggesting the existence of psychopathological problems resulting from the use of consuming. Cognitive and executive functions are affected by the use of psychoactive substances. There were no associations between time of consumption and neuropsychological performance. Conclusion / Discussion: Given the negative consequences through the consumption of psychoactive substances caused in neuropsychological terms, including changes in neuropsychological performance, it is extremely important to raise awareness among younger for these consequences.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".