Results 41 to 50 of about 243,801 (181)

Assessment of contextualized reinforcement pathology in a community sample of young adult substance users

open access: yesAlcohol, Clinical and Experimental Research, Volume 49, Issue 6, Page 1263-1272, June 2025.
Our study examines polysubstance use among young adults through the contextualized reinforcer pathology model. Findings reveal that higher alcohol demand intensity and reinforcement from substance‐related activities predict alcohol, tobacco, and cannabis couse.
Ángel García‐Pérez   +5 more
wiley   +1 more source

Prevención en el uso de drogas. Una mirada desde el bachillerato

open access: yesRevista Panamericana de Pedagogía
El artículo presenta una investigación sobre la perspectiva de estudiantes de bachillerato tecnológico en México respecto al uso de drogas. A partir de la implementación del programa de prevención de alcance nacional “Si te drogas, te dañas”, el artículo
José-Alfonso Jiménez-Moreno   +1 more
doaj   +1 more source

A comparison of the peers method and traditional methodologies, and risk behaviors in studies of the prevalence of drug consumption in a population of female, chilean students [PDF]

open access: yes, 2008
Este estudio investiga el consumo de drogas y los comportamientos de riesgo de alumnas entre los 8º y 12º cursos en dos comunidades de la ciudad de Santiago, Chile.
Fernández, Ana Maria   +5 more
core   +2 more sources

Enhanced Metabolic Syndrome Management Through Cannabidiol‐Loaded PLGA Nanoparticles: Development and In Vitro Evaluation

open access: yesJournal of Biomedical Materials Research Part A, Volume 113, Issue 5, May 2025.
ABSTRACT Cannabidiol (CBD) holds promise for managing metabolic diseases, yet enhancing its oral bioavailability and efficacy remains challenging. To address this, we developed polymeric nanoparticles (NPs), using poly(lactic‐co‐glycolic acid) (PLGA), encapsulating CBD using nanoprecipitation, aiming to create an effective CBD‐nanoformulation for ...
Mazen M. El‐Hammadi   +7 more
wiley   +1 more source

Información y actitudes hacia las drogas en adolescentes [PDF]

open access: yes, 2007
La adolescencia se considera como una edad de riesgo en el inicio y consumo de sustancias adictivas (Compas, Hinden y Gerhardt, 1995). El consumo de drogas, legales e ilegales, entre los adolescentes está alcanzando cotas preocupantes y una prevención ...
Felipe Castaño, Elena   +3 more
core  

Caracterización familiar de jóvenes consumidores experimentales de sustancias psicoactivas atendidos en el Departamento de Toxicología de Colsubsidio

open access: yesRevista Ciencias de la Salud, 2012
Esta investigación caracterizó familias de jóvenes consumidores experimentales de sustancias psicoactivas (SPA). Materiales y métodos: para ello se realizó un estudio cualitativo, con enfoque hermenéutico, en una población de jóvenes entre 12 y 17 años ...
María Francisca Olarte-Olarte   +3 more
doaj  

ANÁLISE DO CRIME DE PORTE DE DROGAS PARA CONSUMO PRÓPRIO E DE SUA POSSÍVEL DESCRIMINALIZAÇÃO

open access: yesRevista Processus de Estudos de Gestão, Jurídicos e Financeiros, 2020
O tema deste artigo é análise do crime de porte de drogas para consumo próprio e de sua possí­vel descriminalização. Investigou-se o seguinte problema: Tendo como premissa a conjuntura de perspectivas jurí­dicas e sociais, é possí­vel a ...
Rafael franklim lemos pereira   +1 more
doaj  

Pleiotrophin Overexpression Reduces Adolescent Ethanol Consumption and Modulates Ethanol‐Induced Glial Responses and Changes in the Perineuronal Nets in the Mouse Hippocampus

open access: yesCNS Neuroscience &Therapeutics, Volume 30, Issue 12, December 2024.
Pleiotrophin (PTN) overexpression reduces adolescent ethanol consumption, prevents ethanol‐induced microglial activation, and alters hippocampal neurogenesis and PNNs remodeling, highlighting PTN's role in alcohol‐induced brain alterations. ABSTRACT Aims To investigate whether pleiotrophin (PTN) overexpression influences ethanol consumption during ...
Milagros Galán‐Llario   +7 more
wiley   +1 more source

El "problema de la droga" y la prevención del consumo de drogas: mitos y alternativas, con una especial referencia al consumo de cannabis

open access: yesAlternativas, 1997
En este estudio se realiza una investigación básica sobre los aspectos que fundamentan los programas de prevención del consumo de drogas y la actual política de drogas, que tiene como objetivo afrontar el "problema de la droga".
Amigó Borrás, Salvador
doaj   +1 more source

Clustering Electrophysiological Predisposition to Binge Drinking: An Unsupervised Machine Learning Analysis

open access: yesBrain and Behavior, Volume 14, Issue 11, November 2024.
Electrophysiological activity in certain brain networks, characterized by unsupervised machine learning, predispose certain adolescents to develop heavy drinking patterns in later years. The clustering of these functional networks in the brain allows us to understand risk factors in society, as well as to program new forms of prevention.
Marcos Uceta   +5 more
wiley   +1 more source

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