European Scientific Journal, ESJ | 2019

Análisis Factorial Exploratorio de la Escala Para Sucesos Traumáticos Colectivos (TEPT), Para Juventudes en Escenarios Violentos

 
 
 
 
 

Abstract


Una amplia serie de sintomas en grupos de jovenes, que pueden ser etiquetados como rasgos colectivos , sugieren la necesidad de explorar y validar un instrumento de evaluacion para jovenes en vulnerabilidad social, con un alto nivel de ansiedad social y estres postraumatico ante la exposicion directa e indirecta al delito. En un contexto de alto impacto, y afrontamiento fisico-afectivo asociado al trastorno de estres postraumatico, las reacciones prototipicas del trastorno al igual que particularidades sui generis de caracter contextual configuraron dichos rasgos en nuestra muestra. La validacion se realizo en las ciudades de Chihuahua y Cd Juarez, Chihuahua, a una muestra de 396 jovenes, 178 hombres y 218 mujeres, con edad media de 19.5 (DE=1.24), pertenecientes a instituciones universitarias publicas y privadas, de las cuales 54.2% eran publicas. Gracias al muestreo por conglomerados y la seleccion aleatoria, las mediciones se recabaron durante un periodo de cuatro meses. El 37.25% del total de la varianza, corresponde a sintomas de: angustia-desesperanza. Un segundo factor explica el 10.42% del total de la varianza referente a sintomatologia de reexperimentacion-somatizacion. Un 5.59% del total de varianza hace referencia a sintomas de aislamiento social, y el cuarto factor explica el 5.30% de varianza total, que constata evitacion en la muestra. Finalmente, un quinto factor explica el 4.44% del total de la varianza, referente a la hipervigilancia. La escala de estres postraumatico colectivo para eventos traumaticos en su analisis factorial exploratorio indica indices de confiabilidad que la convierten en un instrumento confiable en la medicion de rasgos traumaticos colectivos para jovenes en situacion de violencia. A wide range of symptoms found in youth groups, which can be labeled as collective traits , suggest the need to explore and validate an assessment tool for these groups and those in social vulnerability. This is with high levels of social anxiety and posttraumatic stress in the face of direct and indirect exposure to crime. In the context of high-impact crimes and physioemotional coping associated with PTSD, the prototypical reactions of the disorder, coupled with sui generis contextual characteristic traits, configured our exploratory sample. Validation of the instrument was conducted in the cities of Chihuahua and Ciudad Juarez, Mexico, on a sample of 396 young people (178 men and 218 women with a mean age of 19.5 (SD = 1.24)), belonging to public and private academic institutions, in which 54.2% belonged to public institutions. Cluster sampling, random selection, and measurements were collected during a period of four months. The 37.25% of the total variance corresponds to symptoms of anguish-despair. A second factor explained 10.42% of the total variance with five items with symptomatology of reexperimentation-somatization. A 5.59% of the total variance also includes symptoms of social isolation. The fourth factor explained 5.30% of variance, with items about avoidance. In addition, a fifth factor explained 4.44% of the total variance, referring to hypervigilance. The collective post-traumatic stress scale for traumatic events in this exploratory factor analysis indicated reliability indices that guarantee a reliable instrument in the measurement of collective traumatic traits for youths in situations of violence.

Volume 15
Pages 217
DOI 10.19044/ESJ.2019.V15N16P217
Language English
Journal European Scientific Journal, ESJ

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