People
Director
Roberto Cabeza
I'm originally from Buenos Aires, Argentina, but I lived in Japan for many years. I did my postdoc with Endel Tulving and Randy McIntosh at the Rotman Research Institute (University of Toronto) and had my first faculty position at the University of Alberta in Edmonton (Canada). In 2001, I moved to Duke, where I'm now an associate professor in the Department of Psychology & Neuroscience and a core member of the Center for Cognitive Neuroscience. I am interested in all areas of cognitive neuroscience of memory, and in particular, in all the topics described in the Projects page. If you have any questions about my lab, please e-mail me.
Research Coordinator
Jared Stokes
I graduated with a B.S. in Biology from the University of North Carolina at Chapel Hill in 2004, where animal behavior and neurobiology became my concentration. My research interests include neuropsychology and memory.
jds54@duke.edu
Post Docs
Norbou Buchler
My research examines the psychological and biological aspects of memory, with a specific focus on understanding the age-related pattern of impaired (episodic measures) and intact (semantic measures) memory performance with advancing age. My recent post-doctoral training in computational modeling has been focused on understanding the role of experience on cognition both in the short-term (skill-acquisition, learning) and across the lifespan (cognitive aging). My current post-doctoral research is focused on using functional MRI to identify the neural correlates underlying age-related changes to memory and to dissociate the dual-process contributions of familiarity and recollection to recognition memory.
Scott Hayes
My research investigates the role of the hippocampal complex and
prefrontal cortex in autobiographical, episodic, and semantic memory
using functional Magnetic Resonance Imaging (fMRI). More recently, we
have focused on studying age-related changes in memory and neural
structure and function, using diffusion tensor imaging (DTI) and fMRI.
My clinical work has emphasized assessment, diagnosis, and intervention
with patients experiencing memory deficits, most commonly as a result of
Alzheimer’s or cerebrovascular disease, head injury, depression, or
anxiety.
scott.hayes@duke.edu
Research Associates
James Kragel

I am an associate in research at the CabezaLab. I graduated from Duke University with a B.S.E. in biomedical engineering in December of 2005, with coursework focusing in signal processing and imaging. My interests include experimental design optimization, and imaging workflow.
jek13@duke.edu
Matt Lowder
After graduating from Wake Forest University in 2005 with a B.A. in psychology, I went on to the College of William and Mary where I received a Master's degree in experimental psychology with a focus in neuroscience. My research with Dr. Janine Jennings at Wake Forest explored the effects of aging on implicit false memory, while my work with Dr. Jennifer Stevens at William and Mary investigated the electrophysiology of imagined movement in stroke survivors suffering from hemiparesis. My research interests include memory, cognitive aging, and language processing.
Graduate Students
Simon W. Davis
I am a fourth-year grad student at the CCN, researching the
biological bases of age-related differences in semantic memory processing by
using measures of structural white matter connectivity. I received a B.A.
in Neurobiology from New College of Florida, and then served as Research
Associate under James T. Becker at the University of Pittsburgh’s
Alzheimer’s Disease Research Center. I received an M.Sc. in
Neuropsychology from University College London, working with Jon Simons investigating
source memory and reality monitoring.
Peggy St. Jacques
My research focuses on memory for events from the real world
or autobiographical memory, which encompasses the processes that are involved
in the conscious recollection of the personal past and involves the interaction
of multiple separate systems. In particular, I study the contribution of episodic and semantic components of
autobiographical memory and the role of emotion in modulating these components. Another focus has been on examining the
temporal component of autobiographical memory, which encompasses both the
recent past (e.g., yesterday) as well as the remote past (e.g., decades
old). In addition to behavioral indices,
I am investigating the neural correlates of autobiographical memory and
retrieval processes by using neuroimaging techniques such as functional
magnetic resonance imaging (fMRI). Using
a multifaceted approach to understand autobiographical memory, my
investigations have extended to patients with post-traumatic stress disorder,
as well as to healthy and demented older adult populations.
Maureen Ritchey

I am a fourth-year graduate student in Psychology & Neuroscience and also a member of the Interdisciplinary Program in Cognitive Neuroscience. I graduated from the University of Notre Dame in 2005 with a B.S. in Mathematics and a B.A. in Psychology. I'm primarily interested in how encoding and consolidation processes contribute to enhanced memory for arousing stimuli. In particular, I examine how the medial temporal lobes interact with the amygdala and prefrontal cortex to form associations between emotional and neutral information, and how these associations impact subsequent memory.
Undergraduate Research Assistants
Micah Adams
I am currently a senior at Duke University, pursuing a B.S. in Psychology with a double concentration in Cognition and Behavior, and a minor in Chemistry. After completing my undergraduate work at Duke, I plan on attending medical school with the intention of going into a pediatric-related field. Some of my specific academic interests include human memory, developmental cognitive processes, and the role of emotion in human behavior.
mja13@duke.edu
Jordan Axt
I am a senior at Duke University completing a double major in Psychology (concentrating in cognitive psychology) and English. My future plans include writing a senior thesis, attending graduate school for cognitive psychology, and learning how to play the guitar. My current research interests
involve the role of emotion and morality in cognition, but these are always subject to change.
Jamaur Bronner
I am a junior at Duke University, majoring in Psychology (B.S.) with a concentration in Neuroscience, with the anticipation of also obtaining a certificate in Markets and Management. My future goals include working in the government or academic research sect and obtaining a Ph.D. in neuroscience. My short term goals include organizing a neuroscience club on campus, doing independent study, and using my RA position and courseload to learn more about the physiology of the brain and its cognitive processes.
jmb66@duke.edu
Agnes Chao
I am a sophomore at Duke University, and just began working in the Cabeza Lab this fall. I am currently pre-med and planning to declare a minor in Chemistry and a major in Psychology (B.S.), with a concentration in Neuroscience. I love psychology, and especially neuroscience because it allows us to not only discover the inner workings of the brain, but also readily take psychological findings and apply them to our own daily lives. So far in the Cabeza Lab, I've been helping out with a memory training study.
agnes.chao@duke.edu
Chris Li
My name is Chris Li, and I'm currently a sophomore at Duke University pursuing a BSE in Biomedical Engineering along with a concentration in neuroscience. Together with me are my mother Ruth, father Ganesha, and little sister Karuna. I recently began working in the Cabeza Lab on a study looking at gender differences to emotionally arousing stimuli. I'm a lifelong vegetarian and a recent yoga instructor. I find the brain extremely fascinating and mysterious -- hence my desire to learn more about it!
chris.li@duke.edu
Colin Martz
I am a freshman at Duke, and I currently work in the Cabeza Lab as a research assistant helping scan participants for fMRI studies of memory. I plan on majoring in psychology or neuroscience, and then either pursuing an MD, PhD, or the combined degree. I became interested in neuroscience my senior year in high school after spending several weeks studying philosophy of mind. Right now I am especially interested in the neurological bases of consciousness, but I love learning more about any aspect of the brain and its function!
colin.martz@duke.edu
Odera Umeano
I am a senior at Duke University, majoring in Psychology (B.S.) with a concentration in Neuroscience and
minoring in Biological Anthropology and Anatomy. My future goals include going to medical school and becoming a surgeon, but that is still far off! My short term goals include finding an area of specialty within my research, writing my senior thesis, and learning more about the brain and its many fascinating
processes!
odera.umeano@duke.edu
Michael White
I am a junior at Duke and started working in the Cabeza Lab during Summer of '08. For my first two years of undergraduate I was pursuing a BSE in Biomedical Engineering, but now I am going for a BS in Psychology with a concentration in neuroscience. As of right now, I plan on applying to dental school after my four years at Duke. So far in the Cabeza Lab I have been working on studies relating to aging and memory as well as basic memory.
michael.white@duke.edu
Liwei Yang
I'm a senior who graduated early (December 2008) from Duke University with a B.S. in Biology (concentration in pharmacology) and minors in Chemistry and Chinese. My future plan is to go to medical school and pursue a career in anesthesiology (but this is subject to change). I previously researched in a biological psychiatry and pharmacology lab where I worked with rats. Currently, I work in the Cabeza Lab, and look forward to helping out with administrative duties as well as working with human subjects!
liwei.yang@duke.edu