fMRI investigation of the cognitive structure of the Concealed Information Test.
Neurocase
; 14(1): 59-67, 2008.
Article
em En
| MEDLINE
| ID: mdl-18569732
ABSTRACT
We studied the cognitive basis of the functional magnetic resonance imaging (fMRI) pattern of deception in three participants performing the Concealed Information Test (CIT). In all participants, the prefrontoparietal lie activation was similar to the pattern derived from the meta-analysis (N = 40) of our previously reported fMRI CIT studies and was unchanged when the lie response was replaced with passive viewing of the target items. When lies were replaced with irrelevant responses, only the left inferior gyrus activation was common to all subjects. This study presents a systematic strategy for testing the cognitive basis of deception models, and a qualitative approach to single-subject truth-verification fMRI tests.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Mapeamento Encefálico
/
Imageamento por Ressonância Magnética
/
Córtex Cerebral
/
Cognição
/
Detecção de Mentiras
/
Enganação
Tipo de estudo:
Prognostic_studies
/
Qualitative_research
Limite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Neurocase
Assunto da revista:
CIENCIAS DO COMPORTAMENTO
/
NEUROLOGIA
/
PSICOLOGIA
/
PSIQUIATRIA
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
Estados Unidos