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Titolo:
The effects of target and distractor familiarity on visual search in anxious children: Latent inhibition and novel pop-out
Autore:
Lubow, RE; Toren, P; Laor, N; Kaplan, O;
Indirizzi:
Tel Aviv Univ, IL-69978 Tel Aviv, Israel Tel Aviv Univ Tel Aviv Israel IL-69978 v Univ, IL-69978 Tel Aviv, Israel Tel Aviv Commun Mental Hlth Ctr, Tel Aviv, Israel Tel Aviv Commun Mental Hlth Ctr Tel Aviv Israel h Ctr, Tel Aviv, Israel
Titolo Testata:
JOURNAL OF ANXIETY DISORDERS
fascicolo: 1, volume: 14, anno: 2000,
pagine: 41 - 56
SICI:
0887-6185(200001/02)14:1<41:TEOTAD>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANXIETY DISORDERS; ATTENTIONAL BIAS; DEPRESSION; CHILDHOOD; STIMULI; SCHIZOPHRENIA; INFORMATION; ADOLESCENTS; PATTERNS;
Keywords:
latent inhibition; anxiety; visual search;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
40
Recensione:
Indirizzi per estratti:
Indirizzo: Lubow, RE Tel Aviv Univ, Dept Psychol, IL-69978 Ramat Aviv, Israel Tel Aviv Univ Ramat Aviv Israel IL-69978 78 Ramat Aviv, Israel
Citazione:
R.E. Lubow et al., "The effects of target and distractor familiarity on visual search in anxious children: Latent inhibition and novel pop-out", J ANXIETY D, 14(1), 2000, pp. 41-56

Abstract

Children and adolescents (ages 6-17 years) diagnosed as having an anxiety disorder were compared to matched controls on a two-stage serial visual search task in which they identified presence or absence of a unique shape presented with homogeneous distracters. Response time was examined as a function of prior experience with either target, distracter, or both, allowing for a within-subject assessment of latent inhibition (LI: slower responding to a target that was formerly a distracter against a background of distracters that were formerly targets as compared to a novel target with distractors that were formerly targets) and novel pop-out effects (NPO: faster responding to a novel target against a background of familiar former targets as compared to the condition in which both the target and distracters were novel). There were robust LI and NPO effects for both anxious and control children. However, the predicted interaction between diagnosis and LI condition was not obtained. In general, the results suggest that children with diagnosed anxiety disorder do not differ from controls on basic information processing as assessed by this visual search task. (C) 2000 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/01/20 alle ore 20:13:45