Journal of Cognitive Neuroscience articles from May 2001

Journal of Cognitive Neuroscience archives from May 2001

Dynamic Diaschisis: Anatomically Remote and Context-Sensitive Human Brain Lesions.(Statistical Data Included)
May 15, 2001... C. J. Price [1] E. A. Warburton [2] C. J. Moore [1] R. S. J. Frackowiak [1] K. J. Friston [1] Abstract * Functional neuroimaging was used to investigate how lesions to the Broca's area impair neuronal responses in...

Perceptual and Semantic Components of Memory for Objects and Faces: A PET Study.(Statistical Data Included)
May 15, 2001... Jon S. Simons [1] Kim S. Graham [1] Adrian M. Owen [1, 2] Karalyn Patterson [1] John R. Hodges [1, 3] Abstract * Previous studies have suggested differences in the neural substrates of recognition memory when the...

Inferior Temporal Neurons Show Greater Sensitivity to Nonaccidental than to Metric Shape Differences.(Statistical Data Included)
May 15, 2001... Rufin Vogels [1] Irving Biederman [2] Moshe Bar [2,4] Andras Lorincz [3] Abstract * It has long been known that macaque inferior temporal (IT) neurons tend to fire more strongly to some shapes than to others, and that...

The Time Course of Visual Processing: From Early Perception to Decision-Making.(Statistical Data Included)
May 15, 2001... Abstract * Experiments investigating the mechanisms involved in visual processing often fail to separate low-level encoding mechanisms from higher-level behaviorally relevant ones. Using an alternating dual-task event-related potential...

Tactile-Visual Links in Exogenous Spatial Attention under Different Postures: Convergent Evidence from Psychophysics and ERPs.(Statistical Data Included)
May 15, 2001... Steffan Kennett [1] Martin Eimer [1] Charles Spence [2] Jon Driver [3] Abstract * Tactile--visual links in spatial attention were examined by presenting spatially nonpredictive tactile cues to the left or right hand,...

From Knowing What to Knowing Where: Modeling Object-Based Attention with Feedback Disinhibition of Activation.(Statistical Data Included)
May 15, 2001... Abstract We propose a neural model of visual object-based attention in which the identity of an object is used to select its location in an array of objects. The model is based on neural activity observed in visual search tasks performed...

Conjoining Three Auditory Features: An Event-Related Brain Potential Study.(Statistical Data Included)
May 15, 2001... David L. Woods [1] Claude Alain [2] Abstract * The mechanisms of auditory feature processing and conjunction were examined with event-related brain potential (ERP) recording in a task in which participants responded to target...

An Electrophysiological Analysis of the Time Course of Conceptual and Syntactic Encoding during Tacit Picture Naming.(Statistical Data Included)
May 15, 2001... Bernadette M. Schmitt [1,3] Kolja Schiltz [2] Wanda Zaake [2] Marta Kutas [3] Thomas F. Munte [2,4] Abstract * A central question in psycholinguistic research is when various types of information involved in speaking...

When in Doubt, Do it Both Ways: Brain Evidence of the Simultaneous Activation of Conflicting Motor Responses in a Spatial Stroop Task.(Statistical Data Included)
May 15, 2001... Abstract * Response competition is often considered an important contributor to the delayed reaction to stimuli for which physical and semantic information are in conflict ("Stroop" effect). Response competition implies that brain areas...

Identifying Rate-Limiting Nodes in Large-Scale Cortical Networks for Visuospatial Processing: An Illustration using fMRI.(Statistical Data Included)
May 15, 2001... V. W. K. Ng [1] E. T. Bullmore [4] G. I. de Zubicaray [3] A. Cooper [1] J. Suckling [2] S. C. R. Williams [1] Abstract * With the advent of functional neuroimaging techniques, in particular functional magnetic...