fMRI: Language and Cognition

Room A 204-205      10:30 - 12:30                         Chairs: Graeme D. Jackson and Fernando O. Zelaya

10:30      764.    Combined FMRI and Tractography Reveal Asymmetries in Language Pathways

H. W.R. Powell1, Geoff J. Parker2, Mark R. Symms1, Phil A. Boulby1, Daniel C. Alexander3,

Claudia A. Wheeler-Kingshott1, Gareth Barker4, Matthias Koepp1, John S. Duncan1

1Institute of Neurology, London, UK; 2University of Manchester, Manchester, Lancashire, UK; 3University College London, London, UK; 4Institute of Psychiatry, London, UK

10:42      765.    Task-Modulation of Low Frequency Oscillations in the Human Brain Detected by fMRI - not available

Guofan Xu1, Yin Xu1, Gaohong Wu1, Shi-Jiang Li1

1Medical College of Wisconsin, Milwaukee, Wisconsin, USA

10:54      766.    Brain Deactivation During Attention-Demanding Tasks: Inhibition or Blood Flow Compensation - not available

Dardo Tomasi1, Thomas Ernst2, Elisabeth C. Caparelli1, Linda Chang2

1Brookhaven National Laboratory, Upton, New York, USA; 2University of Hawaii, Honolulu, Hawaii, USA

11:06      767.    Perfusion fMRI Reveals Cerebral Blood Flow Pattern Under Psychological Stress

Jiongjiong Wang1, Gabriel S. Wetmore1, Hengyi Rao1, Patricia M. Furlan1, David F. Dinges1, John A. Detre1

1University of Pennsylvania, Philadelphia, Pennsylvania, USA

11:18      768.    Correlating Patterns of fMRI Activation with Behavior: An Example from Category Learning.

Deborah M. Little1, Keith R. Thulborn1

1University of Illinois, Chicago, Illinois, USA

11:30      769.    Regional Covariance Analysis of an Event-Related fMRI Study Investigating the Neurobehavioral Impact of Sleep Deprivation on Performance of a Delayed-Match-To-Sample Task

Christian Georg Habeck1, Brian C. Rakitin1, James Ralph Moeller1, Nikolaos Scarmeas1, Truman Brown1,

Yaakov Stern1

1Columbia University, New York, New York, USA

11:42      770.    Differential Cerebellar Activation Patterns for Perception of Sign Language and Written Text - not available

Elke R. Gizewski1, Nicole Lambertz1, Dagmar Timmann1, Michael Forsting1

1University Hospital Essen, Essen, Germany

11:54      771.    A Longitudinal fMRI Investigation of the Development of Sentential and Lexical Aspects of Language Processing in Normal Children - not available

Vincent J. Schmithorst1, Scott K. Holland1, Jerzy Szaflarski2

1Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA; 2University of Cincinnati, Cincinnati, Ohio, USA

12:06      772.    A Picture Naming Task for Measuring Brain Activity with Functional MRI and Event-Related Potentials  - not available

Mark E. Wagshul1, Alain Azizian1, Sue Fiore1, Mayuresh S. Korgaonkar1, Candice J. Perkins1, Todd Watson1,

Nancy K. Squires1

1Stony Brook University, Stony Brook, New York, USA

12:18      773.    Somatotopic Mapping Within the Cingulate Motor Area:  Evidence from an ALE Meta-Analysis of the Stroop Task

Angela R. Laird1, Kathryn M. McMillan2, Jack L. Lancaster1, Peter Kochunov1, Peter E. Turkeltaub3, Jose V. Pardo4, Peter T. Fox1

1University of Texas Health Science Center San Antonio, San Antonio, Texas, USA; 2University of Wisconsin, Madison, Wisconsin, USA; 3Georgetown University Medical Center, Washington, District Of Columbia, USA; 4Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota, USA