We Track Attention, Learning, & Memory in the Brain

Principal Investigator

Dr. Jarrod A. Lewis-Peacock

Associate Professor
Department of Psychology
Area Head, Cognitive Neuroscience
Graduate Advisor, Institute for Neuroscience


Postdoc, Princeton University
Ph.D., University of Wisconsin-Madison
M.S., University of Wisconsin-Madison
B.S., University of Wisconsin-Madison


Dr. Elizabeth Lorenc


Ph.D., University of California, Berkeley
B.A., Mount Holyoke College

"My research focuses on understanding how the healthy brain maintains precise visual working memory representations, particularly through subsequent interference. In addition, I hope to understand what neural factors may underlie memory failures, and my current postdoctoral work seeks to establish whether interventions like real-time neurofeedback can be used to manipulate working memory and long-term memory outcomes."

Grad Students

Gus Hennings

achennings@utexas.edu | Website

Neuroscience (5th year)
B.S., The College of William and Mary

"My goal is to leverage insights from episodic memory research to better understand emotional associative learning. My research applies modern cognitive neuroscience techniques such as MVPA and machine learning to study fear extinction in both healthy and clinical populations. My work focuses on fear extinction as an experimental model of exposure therapy."

Allison Bruning


Psychology (4th year)
B.S., Mississippi State University

"My work focuses on the interactions between working and long-term memory. Specifically, I am interested in how previous knowledge influences what we maintain in working memory, and how those representations can also influence the strength of the long-term memory representation."

Justin Kilmarx


Mechanical Engineering (3rd year)
B.S., University of Tennessee, Knoxville

"Motor deficits, such as the ability to individuate finger movements, is a common impairment associated with stroke that often never reaches full recovery. Here, we use hyperalignment to create a neural template of ideal brain activity from healthy participants. Our goal is to use this template to guide recovery in a real-time fMRI neurofeedback experiment post-stroke."

Zachary Bretton-Granatoor


Neuroscience (2nd year)
B.A., Boston University

"My interest is in exploring the role of our emotional state on our memory systems. Specifically, I am interested in the ways in which persistent mental illness can greatly affect our working memory capabilities and our ability to deal with the daily challenges of an information rich life."

Ziyao Zhang


Psychology (1st year)
M.S., Lehigh University
B.S., Central China Normal University

"My main interest lies in the interaction between memory and attention. Specifically, I am interested in how attentional control shapes memory representations and how internal representations influence ongoing processes. I hope to combine cognitive neuroscience techniques and computational methodologies to explore some of those questions."

Research Staff

Reece Walter





Eli Blinchevsky

Psychology, Plan II

Brandon Bruce


Lexi Epstein


Neerul Gupta


Aayushi Sangani


Paige Stetson

Neuroscience, Plan II

Phillip Taboada


Sandhya Tiku

Biomedical Engineering

Sabrina Zheng


Lab Photos Through The Years

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Alumni: Postdocs

Tracy Wang

UX Research ConsultantFreelance

Alumni: Grad Students (Ph.D.)

Remy Mallett '21

Postdoctoral Fellow
Northwestern University
PI: Ken Paller

Seth Koslov '20

Postdoctoral FellowUniversity of PennsylvaniaPI: Brett Foster

Hyojeong Kim '20

Postdoctoral Fellow
University of Colorado, Boulder
PI: Marie Banich

Ethan Oblak '19

Postdoctoral Fellow
RIKEN Brain Science Institute, Japan
PI: Kazuhisa Shibata

Alumni: Grad Students (Masters)

Allison Bruning '21


Allison Berman '18

Scientific Software Engineer

Mark Hollenbeck '16

Director, Data Science

Selected Alumni: Research Staff

Brandon Torio

M.S. Student
Johns Hopkins University

Anu Mummaneni

Undergraduate Student
University of Chicago

Katlyn Hedgpeth '17

Technical Analyst

Rochelle Stewart '15

Ph.D. Student
Florida State University
PI: Jesse Cougle

Song Liu

Ph.D. Student
University of Texas at Dallas
PI: Mick Rugg

Arjun Mukerji

Ph.D. Student
University of California, Berkeley
PI: Michael Silver

Katerina Placek

Senior Data Scientist

Selected Alumni: Undergrads

Destiny Gonzales '21

Ph.D. StudentUniversity of Nevada, Las Vegas
PI: Erin Hannon

Meghan Mallya '21

M.D. StudentUniversity of Texas Medical Branch at Galveston

Alec Fumurescu '21

Ph.D. Student
University of Houston

Landry Bulls '20

Research Specialist
Dartmouth College
PI: Mark Thornton

Robaa Al-Najar '19

M.D. Student
Long School of Medicine, UT Health San Antonio

Stephanie Jeanneret '19

M.S. Student
University of Geneva
PI: Evie Vergauwe

Bettina Bustos '18

Ph.D. Student
University of Iowa
PI: Jiefeng Jiang

Ellen Crowe '17

M.D. Student
McGovern Medical School