دورية أكاديمية
Lying about Facial Recognition: An fMRI Study
| العنوان: | Lying about Facial Recognition: An fMRI Study |
|---|---|
| اللغة: | English |
| المؤلفون: | Bhatt, S., Mbwana, J., Adeyemo, A. |
| المصدر: | Brain and Cognition. Mar 2009 69(2):382-390. |
| الإتاحة: | Elsevier. 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126; Tel: 407-345-4020; Fax: 407-363-1354; e-mail: usjcs@elsevier.com; Web site: http://www.elsevier.com |
| Peer Reviewed: | Y |
| وصف مادي: | |
| Page Count: | 9 |
| تاريخ النشر: | 2009 |
| نوع الوثيقة: | Journal Articles Reports - Research |
| Descriptors: | Deception, Brain, Statistical Analysis, Recognition (Psychology), Spatial Ability |
| DOI: | 10.1016/j.bandc.2008.08.033 |
| تدمد: | 0278-2626 |
| مستخلص: | Novel deception detection techniques have been in creation for centuries. Functional magnetic resonance imaging (fMRI) is a neuroscience technology that non-invasively measures brain activity associated with behavior and cognition. A number of investigators have explored the utilization and efficiency of fMRI in deception detection. In this study, 18 subjects were instructed during an fMRI "line-up" task to either conceal (lie) or reveal (truth) the identities of individuals seen in study sets in order to determine the neural correlates of intentionally misidentifying previously known faces (lying about recognition). A repeated measures ANOVA (lie vs. truth and familiar vs. unfamiliar) and two paired t-tests (familiar vs. unfamiliar and familiar lie vs. familiar truth) revealed areas of activation associated with deception in the right MGF, red nucleus, IFG, SMG, SFG (with ACC), DLPFC, and bilateral precuneus. The areas activated in the present study may be involved in the suppression of truth, working and visuospatial memories, and imagery when providing misleading (deceptive) responses to facial identification prompts in the form of a "line-up". (Contains 3 tables and 3 figures.) |
| Abstractor: | As Provided |
| Entry Date: | 2009 |
| رقم الأكسشن: | EJ827634 |
| قاعدة البيانات: | ERIC |
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