Contact information
updated October 24, 2005
I've been at the Department of Psychology at the University of Iowa since
1999. Before that, I was at the Beckman Institute for Advanced Science and Technology at
the University of Illinois at
Urbana-Champaign, where I was a Beckman Institute Fellow. My graduate work was at Carnegie Mellon University,
where I received an M.S. in Computational Linguistics, and a Ph.D from the Department of Psychology .
Background
Relationship between language processing/learning, working memory, implicit memory, explicit memory. Neural and computational bases of these processes. Cognitive science and cognitive neuroscience.
Research
Click on this image to see a 3-D animation of my brain (220K)
Teaching
most semesters
Excerpt from the syllabus: The purpose of this course is to provide the foundations of understanding and conducting research in psychology. An important guiding principle of psychology is that conclusions about the bases of behavior are data-based. Thus psychologists ask empirical questions and attempt to answer them in accordance with the scientific method.
31:120 home page
Fall 2002, Fall 2004, Fall 2005
Excerpt from the syllabus: The goal of this course is to provide an overview of
several areas of inquiry in cognition and perception. The course is to be
conducted in each Fall and Spring semester, with coverage of approximately half
of these topics each semester. Each topic area in itself could occupy one or
more semester-long courses, so the coverage of this course is necessarily
oriented toward breadth rather than depth. Nevertheless, it does aim to
introduce students to key issues in each topic, and to provide students with an
orienting framework, resources, and a foundation on which to build their
understanding of these areas.
Spring 2000, Spring 2002, Spring 2004
Excerpt from the syllabus: The goal of this course is to introduce the basic
principles of neural networks and to illustrate how these principles provide
insight into human cognition and perception, but also, more generally, into
psychological phenomena. The course also attempts to introduce the general
practice of studying these phenomena through computational modeling and
analysis. There will be computer simulation exercises in addition to the
readings.
Fall 2000, Spring 2005
Excerpt from the syllabus: The goal of this course is to introduce cognitive
science, an interdisciplinary enterprise that investigates psychological
processes using perspectives drawn from psychology, computer science,
linguistics, philosophy, and neuroscience. The course takes the approach of
focusing on the levels of investigation embodied in cognitive science.
Fall 1999
Professional Memberships
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