State anxiety in healthy pople can increase their vulnerability to neutral but not to unpleasant distraction in working memory / La ansiedad estado en personas sanas puede aumentar su vulnerabilidad a la distracción neutra pero no a la desagradable en la memoria de trabajo
Clín. salud
; 25(3): 181-185, nov. 2014.
Artigo
em Inglês
| IBECS
| ID: ibc-130079
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
Unpleasant irrelevant events are known to negatively affect our capacity to maintain neutral but taskrelevant nformation in working memory (WM). In parallel, anxiety biases our attentional responses to those stimuli that may be potentially threatening in order to adaptively enhance their detection andassessment. In this study, we investigated differences between healthy anxious and non-anxious volunteers while they performed a WM task in which neutral and unpleasant pictures were presented as distractors. Our results revealed that state anxiety could increase the interfering effect of neutral but not unpleasant distractors. These findings are discussed in regard to previous studies suggesting that anxiety and acute stress can decrease the level of specificity in the vigilance mechanism that serves to optimize the detection and evaluation of threats
Texto completo:
Disponível
Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Transtornos de Ansiedade
/
Nível de Alerta
/
Estresse Psicológico
/
Memória de Curto Prazo
Tipo de estudo:
Estudo de etiologia
/
Fatores de risco
Limite:
Humanos
Idioma:
Inglês
Revista:
Clín. salud
Ano de publicação:
2014
Tipo de documento:
Artigo
Instituição/País de afiliação:
Camilo José Cela University/Spain
/
Complutense Univesity of Madrid/Spain
/
University of Madrid/Spain