Functional magnetic resonance imaging study of word recognition in normal elders
| Autor: | Karen E. Anderson, Robert Dela Paz, John Hilton, Yaakov Stern, Naomi Zubin, Gerard M. Perera |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Pharmacology
Temporal cortex Aged 80 and over medicine.medical_specialty Analysis of Variance medicine.diagnostic_test Memoria Posterior parietal cortex Brain Magnetic resonance imaging Cognition Recognition Psychology Audiology Magnetic Resonance Imaging Functional imaging Word recognition medicine Humans Female Functional magnetic resonance imaging Psychology Neuroscience Biological Psychiatry Aged |
| Zdroj: | Progress in neuro-psychopharmacologybiological psychiatry. 26(4) |
| ISSN: | 0278-5846 |
| Popis: | Four healthy, cognitively intact elders participated. Subjects underwent fMRI scanning while performing a word recognition task with an easy condition (low demand) and a difficult condition titrated to each subject's ability (titrated demand). Relative to low, titrated demand was associated with increased activation of the left medial frontal (cluster level P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect