Changes in threat-related cognitions and experiential avoidance in group-based transdiagnostic CBT for anxiety disorders.
J Anxiety Disord
; 46: 65-71, 2017 03.
Article
em En
| MEDLINE
| ID: mdl-27375030
ABSTRACT
Group-based Transdiagnostic Cognitive Behavioral Therapy (TCBT) for anxiety disorders aims to target common factors to produce beneficial effects on multiple anxiety disorders at once. While there is growing evidence that various anxiety disorders can be effectively treated by this approach, the common factors contributing to these treatment effects are not well delineated. In a sample of 48 Veterans who completed Group-based TCBT, the current study examined change in threat perception and change in experiential avoidance pre to post-treatment and as potential mediators of changes in negative affect and personalized fear ratings. Results indicated that both threat perception and experiential avoidance were significantly reduced during treatment. Additionally, reductions in both threat perception and experiential avoidance significantly predicted reductions in negative affect and fear ratings. When change in threat perception and change in experiential avoidance were examined simultaneously, both remained significant predictors of changes in negative affect though only experiential avoidance predicted changes in fear ratings. Thus, both reductions in threat perception and experiential avoidance may mediate the broad treatment effects observed in group-based TCBT. Directions for future research are discussed.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ansiedade
/
Transtornos de Ansiedade
/
Psicoterapia de Grupo
/
Terapia Cognitivo-Comportamental
/
Cognição
/
Medo
Tipo de estudo:
Prognostic_studies
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Anxiety Disord
Assunto da revista:
PSIQUIATRIA
Ano de publicação:
2017
Tipo de documento:
Article