Daphna Shohamy PhD, Principal Investigator
Daphna founded the Learning Lab at Columbia in 2007. Daphna received a BA from Tel-Aviv University, double majoring in Psychology and Humanities. She then went on to receive a PhD in Neuroscience from Rutgers University and trained as a postdoc at Stanford University's Psychology Department. Daphna is currently an associate professor in the Psychology department at Columbia University.

The interdisciplinary research in the Learning Lab builds on joint efforts of many people, including undergraduate and graduate students, research assistants, postdocs and collaborators, with expertise spanning multiple disciplines, including psychology, neuroscience, psychiatry, genetics and computer science.

Akram Bakkour
My research focuses on understanding the contribution of episodic memory during economic decision making and the brain systems that support these functions. I use a combination of behavioral, computational and non-invasive brain imaging techniques to answer these research questions.
Tal Harmelech
My research focuses on how learning and memory of past experiences shape the brain’s functional architecture, and how this intrinsic architecture in turn influences decision making and learning from new experiences.
Daniel Kimmel
My research focuses on the influence of contextual factors on memory-based decision-making.

Graduate Students
Raphael Gerraty
I am interested in the spatial and temporal dynamics of large-scale functional brain networks, and how their interactions might contribute to learning and decision making in a variety of contexts.
Erin Kendall Braun
​I am interested in the interaction of memory and decision making. My research specifically focuses on how rewards adaptively modulate memory and how the brain supports this modulation.
Melina Tsitsiklis
​I am interested in how memories guide goal-directed decisions in the context of spatial navigation.
Ellen Tedeschi

Research Staff
Eileen Hartnett
I am the lab manager, and am interested in how different memory systems interact in the process of learning and decision making.

Undergraduate Students and Research Assistants

Camilla van Geen - Honors Student
Christina Galese
Emily Lang
Kate Stanley
Kimberly Sanchez
Sadie Bennett
Benjamin Fages


Caroline Marvin - former PhD student, currently a lecturer at Columbia University.

Bradley Doll - former postdoc researcher.

Lucy Owen - former lab manager, currently a PhD student at Dartmouth College.

Madeleine Sharp - former postdoc student, currently faculty at the McGill University.

Katherine Duncan - former postdoc, currently faculty at the University of Toronto.

Juliet Davidow - former PhD student, currently a postdoc at Harvard University.

Suzanne Wood - former postdoc, currently an Assistant Professor at the University of Toronto.

Liane Schmidt - former postdoc, currently working in Hilke Plassmann's group at ENS Paris and INSEAD.

Karin Foerde - former postdoc, currently a research scientist at New York University.

Jenna Reinen - former PhD student (received in 2014), currently a postdoc at Yale University.

Nina Rouhani - former lab manager, currently a PhD student at Princeton University.

G. Elliott Wimmer - former PhD student (received in 2012), currently a postdoc in the Poldrack Lab at Stanford.

Nathan Clement - former lab manager, currently a PhD student at Duke University.

Katie Insel - former research assistant, currently a PhD student at Harvard University.

Maxwell Bertolero - former research assistant, currently a PhD student at UC Berkeley.