Understanding covert recognition

AM Burton, AW Young, V Bruce, RA Johnston, AW Ellis - Cognition, 1991 - Elsevier
An implementation of Bruce and Young's (1986) functional model of face recognition is used
to examine patterns of covert face recognition previously reported in a prosopagnosic …

Behavioural and physiological evidence for covert face recognition in a prosopagnosic patient

EHF De Haan, RM Bauer, KW Greve - Cortex, 1992 - Elsevier
In a previous report, Bauer (1984) described the patient LF, who was unable to recognise
familiar faces. Despite the inability to verbally identify familiar faces, psychophysiological …

Boundaries of covert recognition in prosopagnosia

AW Young, EHF De Haan - Cognitive Neuropsychology, 1988 - Taylor & Francis
Since a severe closed head injury PH has been unable to recognise familiar faces overtly,
but he shows a normal pattern of influences of face familiarity in matching, learning, and …

Evidence of covert recognition in a prosopagnosic patient

BJ Diamond, T Valentine, AR Mayes, ME Sandel - Cortex, 1994 - Elsevier
This is a case-study of a patient (ET) who suffers from prosopagnosia, in the context of
impairment to cognitive functions, following traumatic brain injury. Despite severe perceptual …

Covert face recognition in prosopagnosia: A dissociable function?

SR Schweinberger, T Klos, W Sommer - Cortex, 1995 - Elsevier
Covert face recognition was investigated in a patient with prosopagnosia without object
agnosia. This patient performed well in various face processing tasks like expression …

Dissociated overt and covert recognition as an emergent property of a lesioned neural network.

MJ Farah, RC O'Reilly, SP Vecera - Psychological Review, 1993 - psycnet.apa.org
Covert recognition of faces in prosopagnosia, in which patients cannot overtly recognize
faces but nevertheless manifest recognition when tested in certain indirect ways, has been …

Simulating face recognition: Implications for modelling cognition

AW Young - Cognitive Neuropsychology, 1999 - Taylor & Francis
We compare two models that try to simulate neuropsychological findings that prosopagnosic
patients, who are unable to recognise faces overtly, nonetheless show evidence of face …

Neuropsychological impairment of face recognition units

EHF De Haan, AW Young… - The Quarterly Journal …, 1992 - journals.sagepub.com
Despite the absence of “conscious”, overt identification, some patients with face recognition
impairments continue covertly to process information regarding face familiarity. The fact that …

Long-term effects of covert face recognition

R Jenkins, AM Burton, AW Ellis - Cognition, 2002 - Elsevier
Covert face recognition has previously been thought to produce only very short-lasting
effects. In this study we demonstrate that manipulating subjects' attentional load affects …

Face recognition impairments

AW Young - … Transactions of the Royal Society of …, 1992 - royalsocietypublishing.org
Face recognition impairments are often found in the context of brain injury involving the right
cerebral hemisphere. Recognition impairments can be dissociated from impairments …