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Evaluación de la eficacia de un programa de prevención escolar del consumo de alcohol y cannabis


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Título :
Evaluación de la eficacia de un programa de prevención escolar del consumo de alcohol y cannabis
Autor :
Cabrera Perona, Víctor Manuel
Tutor:
Lloret Irles, Daniel
Departamento:
Departamentos de la UMH::Psicología de la Salud
Fecha de publicación:
2019-09
URI :
http://hdl.handle.net/11000/5361
Resumen :
Introducción: El consumo de alcohol y cannabis en la población constituye un problema de salud pública, con especial incidencia en adolescentes. Los datos entre jóvenes de 14 a 18 años muestran alta y mantenida prevalencia e incidencia. El Instituto de Adicciones de Madrid Salud (IAMS) dentro de su...  Ver más
Introduction: Alcohol and cannabis consumption in population constitutes a public health problem, with special incidence in adolescents. Data among young people aged 14 to 18 years show high and stable prevalence and incidence. The Instituto de Adicciones de Madrid Salud (IAMS) within its prevention strategy aimed at adolescents and young people in Madrid, implements an universal 3-sessions school-based prevention program. Aims: to evaluate the effectiveness of a program aimed at alcohol and cannabis from the Theory of Planned Behavior (TPB, Ajzen, 1991), analyzing the changes in consumption and intention of consumption, attitudes and subjective norm as well as in the risk perception. Method: equivalent control group pretest-posttest. Quasi-experimental design. Participants: Over 1.529 students belonging to 12 high schools in Madrid, definite and paired sample pre-post of 1.259 boys and girls (M=15.36 years, DT=1.13, range: 13-18, 51.8% boys) Experimental group: N=790. Control group: N=469. Results: alcohol: consumption (t=2.08, p<.05, d=.07), intention (t=3.01, p<.01, d=.12), risk perception (t=-502, p<.001, d=.20), attitudes (t=5.77, p<.001, d=.21), subjective norm (t=2.17, p<.05, d=.08). Cannabis: intention (t=2.98, p<.01, d=.11), risk perception (t=-3.99, p<.001, d=.14), attitudes (t=6.19, p<.001, d=.23). Discussion: students who received the intervention reduced the favorable attitudes and intention of alcohol and cannabis consumption and alcohol consumption, and increased the risk perception on both substances, with significant differences, but low effect sizes. Related to control group and regarding cannabis there were no significant differences. The program has been shown to be potentially effective, but would benefit from a review for fit to its theoretical framework.
Palabras clave/Materias:
Alcohol
Cannabis
prevención escolar
evaluación
TAP
Área de conocimiento :
CDU: Filosofía y psicología: Psicología
Tipo de documento :
info:eu-repo/semantics/masterThesis
Derechos de acceso:
info:eu-repo/semantics/openAccess
Aparece en las colecciones:
TFM- M.U en Psicología General Sanitaria



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