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Ver televisión y comportamiento agresivo durante la adolescencia y la edad adulta
Jeffrey G Johnson1, Patricia Cohen, Elizabeth M Smailes
1Columbia University and the New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032, USA. jjohnso@pi.cpmc.columbia.edu
Science (New York, N.Y.)
|March 30, 2002
Resumen
El exceso de televisión en la juventud está relacionado con un aumento del comportamiento agresivo más adelante en la vida. Esta asociación persiste incluso cuando se controlan varios factores socioeconómicos y psicológicos.
Área de la Ciencia:
- Psicología Psicología Psicología.
- Sociología Sociología Sociología.
- Estudios de los medios Estudios de los medios.
Sus antecedentes:
- Una extensa investigación ha explorado el vínculo entre el consumo de medios y el comportamiento.
- Estudios previos sugieren correlaciones potenciales entre la exposición a la televisión y la agresión, pero los efectos a largo plazo requieren más investigación.
Objetivo del estudio:
- Examinar la relación longitudinal entre los hábitos de ver televisión y el comportamiento agresivo.
- Para determinar si la exposición temprana y prolongada a la televisión predice la agresión posterior en una muestra de la comunidad.
Principales métodos:
- Una muestra comunitaria de 707 individuos fue seguida durante un período de 17 años.
- Se recopilaron y analizaron estadísticamente datos sobre la visualización de televisión y los actos agresivos.
- El estudio controlaba las variables de confusión, incluida la agresión previa, el abandono, el estatus socioeconómico y las afecciones psiquiátricas.
Principales resultados:
- Se encontró una asociación positiva significativa entre la duración de la televisión durante la adolescencia y la edad adulta temprana y el comportamiento agresivo posterior.
- Esta correlación se mantuvo estadísticamente significativa después de tener en cuenta una lista completa de posibles factores de confusión.
Conclusiones:
- Ver televisión durante los años formativos es un predictor significativo del comportamiento agresivo posterior.
- Los hallazgos destacan el impacto duradero de los hábitos tempranos de los medios de comunicación en la conducta de los adultos, independientemente de otros factores de riesgo.
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