Sarah  Shomstein, Ph.D.

Lab Director
[CV] [google scholar] [ResearchGate]

Sarah Shomstein is an Associate Professor of Cognitive Neuroscience, and Director of the Cognitive Neuroscience Program, at the George Washington University. Her research interests are focused on investigating the neural mechanisms of  attentional selection by combining both behavioral and neuroimaging techniques in normals as well as brain damaged populations.  In her spare time she plays squash, skis, scuba dives, travels, attends art exhibits, and perfects her photography skills.

Selene Schintu
Postdoc (co-advised with Eric Wassermann, NINDS)
[CV] [google scholar] [ResearchGate]
Selene earned her PhD in Cognitive Neuroscience from University Lyon1, in France. Her research interests are focused on investigating visuospatial attention and hemispheric asymmetries in both healthy individuals and patients, by means of behavioral, neurostimulation, and now fMRI techniques. In her free time Selene loves drawing, biking and traveling, or simply relaxing while listening to good jazz music.

AJ Collegio

AJ graduated from Bucknell University in 2013 with a BS in Neuroscience. He is interested in researching the neural mechanisms underlying vision, attention, and memory, and is interested in how these processes become integrated into higher-level cognition. The potential to use a variety of behavioral and neuroimaging techniques to answer these questions excites him. In his spare time, AJ kayaks, plays tennis and basketball, and enjoys discovering new music. He is also teaching himself to cook.


Joseph (Chong-In) Nah
Graduate Student

Joe graduated from Yonsei University in 2014 with an MA and from Tufts University in 2011 with a BA in Psychology. He is interested in researching how top-down/bottom-up attention affects perception as well as how different parts of the brain interact during perception using neuroimaging techniques. Outside of the lab, Joe spends time brewing the perfect cup of coffee, capturing memorable moments with his camera, and mastering legerdemain.


Richard (Dick) Dubbelde
Graduate Student


Dick graduated from University of Wisconsin - Milwaukee in 2017 with a BS in Psychology and Biology. He is interested in the top-down influences on attention and the biological mechanisms underlying them. When not in the lab, Dick is interested in eating hamburgers and he's read enough comic books to think that neuroscience will give him superpowers. 

Ellie Robbins
Graduate Student

Ellie graduated from Colgate University in 2018 with a BA in Psychology and a minor in Applied Mathematics. She is interested in researching the effects of semantic information and long-term memory on attentional selectivity. In her spare time, Ellie likes to spend time with animals, do crossword puzzles, and is a self-proclaimed "foodie", always exploring local restaurants.


Post Doctoral Fellows:

George Malcolm                         Assistant Professor, University of East Anglia, England
Summer Sheremata                    
Assistant Professor, Florida Atlantic University
Fatma Uyar                                  Postdoc, University of Pittsburgh, Erickson Lab
Junjun Zhang         
                    Assistant Professor, University of Chengdu, China
Stephen Adamo                          
Postdoc, University of Central Florida, Schmidt Lab _________________________________________________________________________________________________

Graduate Students:

Jeongmi Lee                                Postdoc, UC Davis, Geng Lab

Leslie Drummond                       Postdoc, Naval Medical Research Unit-Dayton
Breana Carter                             Teacher AP Psychology, St. John's College High School

Undergraduate Students:

Paul Scotti                                   Graduate Student, Ohio State University, Golumb Lab and Leber Lab
Alexander J. Etz                        
Graduate Student, University of California, Irvine, Vandekerckhove lab
Ian Donovan                               Graduate Student, New York University, Carrasco Lab

Emily Bilger                                Medical School
Sarah Mayer-Brown                  Grad Student, Clinical Psychology,  University of Florida
Alexandra Fleszar                      Law School
Erik Wing                                   Graduate Student, Duke University, Cabeza Lab
Anna Byers
                                Grad Student, UCSD, Serences Lab
Jacoba Johnson                          Counseling Center, Villanova University