May 2005 - Arthur P. Shimamura

1) What are your research interests?

I am interested in the biological bases of cognitive control—how we decide what to perceive, learn, and ultimately recollect. As has been shown in many studies, the prefrontal cortex contributes to these aspects of cognitive control.

2) What do you like most about what you do/study?

I most like the opportunity to explore new fields of interest and to discover new ways to think about the mind.

3) What is your most relevant publication and/or presentation?

My two most relevant publications (fields of study) concern implicit memory ability in amnesic patients and frontal lobe contributions to human memory.

4) To date what is your proudest personal or professional achievement?

My proudest professional achievement is the development of a theoretical view of frontal lobe function, which I call dynamic filtering theory. This theory has guided my research program for the past 10 years. 

5) In your opinion, what are some important issues in cognitive neuroscience?

I believe the most important issue in cognitive neuroscience today is the development of an integrative analysis of cognitive processes in which we go beyond simple correlations between task variables and brain regions--beyond what some critics of our field call “modern phrenology.” We need to describe better the manner in which cognitive processes interact dynamically and provide us our ability to perceive, think, remember, and feel.

6) Why are you a member of CNS?

I am a member of CNS because I believe it is important for scientists with similar interests to meet together and share ideas and findings. Indeed, I believed this in 1994 when I became a founding member of CNS!

7) Where do you see yourself in 5 years?

In 5 years, I see myself conducting essentially the same kinds of studies I do now—specifically dividing my interests in basic theoretical and behavioral research, in neuroimaging, and in studies of neurological patients. I also hope to see in print my explorations in a new area of interest—the psychology of art and aesthetics.