Posttraumatic cognitions and posttraumatic stress symptoms among war-affected children: a cross-lagged analysis.
J Abnorm Psychol
; 122(3): 656-61, 2013 Aug.
Article
en En
| MEDLINE
| ID: mdl-24016007
ABSTRACT
In a longitudinal study of war-affected children, we tested, first, whether posttraumatic cognitions (PTCs) mediated the relationship between initial and later posttraumatic stress symptoms (PTSSs). Second, we analyzed the relative strength of influences that PTCs and PTSSs have on each other in cross-lagged models of levels and latent change scores. The participants were 240 Palestinian children 10-12 years of age, reporting PTSSs and PTCs measures at 3, 5, and 11 months after a major war. Results show that PTCs did not mediate between initial and later PTSSs. The levels and changes in PTCs statistically significantly predicted later levels and changes in PTSSs, but PTSSs did not statistically significantly predict later PTCs. The results are consistent with the hypothesis that PTCs have a central role in the development and maintenance of PTSSs over time, but they do not support the hypothesis that initial PTSSs develop to chronic PTSSs through negative PTCs.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Trastornos por Estrés Postraumático
/
Guerra
/
Cognición
/
Trastornos del Conocimiento
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Female
/
Humans
/
Male
Idioma:
En
Revista:
J Abnorm Psychol
Año:
2013
Tipo del documento:
Article