Temporal limitation of Navon effect on face recognition

Authors: Hills, P.J. and Lewis, M.B.

Journal: Perceptual and Motor Skills

Volume: 104

Issue: 2

Pages: 501-509

ISSN: 0031-5125

DOI: 10.2466/PMS.104.2.501-509

Abstract:

Performance on a face identification line-up task is impaired if an intervening task involved processing the local features of a Navon stimulus rather than its global features. These results have only been shown in comparison with a reading task in line-up paradigms. In Exp. 1 undergraduates (3 men, 17 women, M age =19 yr., selected by convenience) were tested in a replication of this Navon-effect using a recognition paradigm. The effect is observed only during the early part of the recognition test phase. In Exp. 2 analysis of undergraduates' responses (9 men, 20 women, M age = 19, selected by convenience) showed the decrease in the Navon effect could be prevented by alternating the Navon task with the face recognition task. © Perceptual and Motor Skills 2007.

Source: Scopus

Temporal limitation of Navon effect on face recognition.

Authors: Hills, P.J. and Lewis, M.B.

Journal: Percept Mot Skills

Volume: 104

Issue: 2

Pages: 501-509

ISSN: 0031-5125

DOI: 10.2466/pms.104.2.501-509

Abstract:

Performance on a face identification line-up task is impaired if an intervening task involved processing the local features of a Navon stimulus rather than its global features. These results have only been shown in comparison with a reading task in line-up paradigms. In Exp. 1 undergraduates (3 men, 17 women, M age =19 yr., selected by convenience) were tested in a replication of this Navon-effect using a recognition paradigm. The effect is observed only during the early part of the recognition test phase. In Exp. 2 analysis of undergraduates' responses (9 men, 20 women, M age =19, selected by convenience) showed the decrease in the Navon effect could be prevented by alternating the Navon task with the face recognition task.

Source: PubMed

TEMPORAL LIMITATION OF NAVON EFFECT ON FACE RECOGNITION 1, 2

Authors: Hills, P.J. and Lewis, M.B.

Journal: Perceptual and motor skills

Volume: 104

Pages: 501-509

Publisher: Ammons Scientific, Ltd. PO Box 9229, Missoula, MT 59807-9229 USA

Source: Manual

Temporal limitation of Navon effect on face recognition.

Authors: Hills, P.J. and Lewis, M.B.

Journal: Perceptual and motor skills

Volume: 104

Issue: 2

Pages: 501-509

eISSN: 1558-688X

ISSN: 0031-5125

DOI: 10.2466/pms.104.2.501-509

Abstract:

Performance on a face identification line-up task is impaired if an intervening task involved processing the local features of a Navon stimulus rather than its global features. These results have only been shown in comparison with a reading task in line-up paradigms. In Exp. 1 undergraduates (3 men, 17 women, M age =19 yr., selected by convenience) were tested in a replication of this Navon-effect using a recognition paradigm. The effect is observed only during the early part of the recognition test phase. In Exp. 2 analysis of undergraduates' responses (9 men, 20 women, M age =19, selected by convenience) showed the decrease in the Navon effect could be prevented by alternating the Navon task with the face recognition task.

Source: Europe PubMed Central