J A Fiez
Affiliation: University of Pittsburgh
- Neuroimaging studies of word readingJ A Fiez
Department of Psychology, University of Pittsburgh and the Center for the Neural Basis of Cognition, University of Pittsburgh Carnegie Mellon University, Pittsburgh, PA 15260, USA
Proc Natl Acad Sci U S A 95:914-21. 1998....
- Sound and meaning: how native language affects reading strategiesJ A Fiez
Department of Psychology, 605 LRDC, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
Nat Neurosci 3:3-5. 2000..An imaging study now shows that native language affects the brain regions activated by reading aloud...
- Effects of lexicality, frequency, and spelling-to-sound consistency on the functional anatomy of readingJ A Fiez
Department of Psychology and Neuroscience, University of Pittsburgh, Pennsylvania 15260, USA
Neuron 24:205-18. 1999..Implications for the integration of these results into theoretical models of word reading are discussed...
- Bridging the gap between neuroimaging and neuropsychology: using working memory as a case-studyJ A Fiez
Department of Psychology, Center for the Neural Basis of Cognition the Learning Research and Development Center University of Pittsburgh, PA, USA
J Clin Exp Neuropsychol 23:19-31. 2001....
- Tracking the hemodynamic responses to reward and punishment in the striatumM R Delgado
Department of Neuroscience, University of Pittsburgh and Center for the Neural Basis of Cognition, Pittsburgh, Pennsylvania 15260, USA
J Neurophysiol 84:3072-7. 2000..Activation was sustained following a reward feedback, but decreased below baseline following a punishment feedback...
- Motivation-dependent responses in the human caudate nucleusM R Delgado
Department of Psychology, New York University, New York, NY 10003, USA
Cereb Cortex 14:1022-30. 2004..These results suggest that changes in motivation are capable of modulating basal ganglia activity, and further support an important role for the caudate nucleus in affective processing...
- Dissociation of verbal working memory system components using a delayed serial recall taskJ M Chein
Department of Psychology, Center for the Neural Basis of Cognition, 604 LRDC Building, University of Pittsburgh, Pittsburgh, PA 15260, USA
Cereb Cortex 11:1003-14. 2001..Regional modulation by task difficulty was further investigated as a measure of executive processing. We interpret our findings as they relate to notions about the cognitive architecture underlying verbal working memory performance...
- Neuroimaging studies of speech an overview of techniques and methodological approachesJ A Fiez
Department of Psychology, and Center for the Neural Basis of Cognition, University of Pittsburgh, PA 15260, USA
J Commun Disord 34:445-54. 2001..For example, evidence will be presented that Broca's area contributes to phonological encoding, whereas motor cortex, the supplementary motor area (SMA), and the cerebellum support phonetic encoding and articulation...
- Functional heterogeneity within Broca's area during verbal working memoryJ M Chein
Department of Psychology, University of Pittsburgh, 15260, Pittsburgh, PA, USA
Physiol Behav 77:635-9. 2002..These results help to validate a novel approach for meta-analysis of neuroimaging findings that avoids many of the subjective assumptions involved in alternative approaches...
- Dorsal striatum responses to reward and punishment: effects of valence and magnitude manipulationsM R Delgado
University of Pittsburgh, Pittsburgh, Pennsylvania, USA
Cogn Affect Behav Neurosci 3:27-38. 2003..This study further implicates the dorsal striatum as an integral component of a reward circuitry responsible for the control of motivated behavior, serving to code for such feedback properties as valence and magnitude...
- Task-dependent modulation of regions in the left inferior frontal cortex during semantic processingA L Roskies
Massachusetts Institute of Technology
J Cogn Neurosci 13:829-43. 2001..A region in the right cerebellum may be functionally related to those in the left inferior frontal cortex. Discussion focuses on the implications of these results for current views regarding neural substrates of semantic processing...