Top (L to R): Katlyn Hedgpeth, Aaron Luna, Justin Kilmarx, Tracy Wang, Remington Mallett, Stephanie Jeanneret, Hyojeong Kim. Bottom (L to R): Imran Khan, Augustin Hennings, Elizabeth Lorenc, Jarrod Lewis-Peacock, Seth Koslov, Ethan Oblak

LewPeaLab Photo Gallery

View photos of the lab over the years.

Principal Investigator

Jarrod Lewis-Peacock, Ph.D.


Department of Psychology
Department of Neuroscience (by courtesy)
Department of Psychiatry (by courtesy)
Center for Learning & Memory
Center for Perceptual Systems
Biomedical Imaging Center

Institute for Neuroscience


Postdoctoral Research Fellows

Tracy Wang, Ph.D.

NIH Postdoctoral Fellow

Graduate Students

Ethan Oblak

Mechanical Engineering (6th year)
co-advised: James Sulzer

Hyjeong 200circle

Hyojeong Kim

Psychology (5th year)

Seth Koslov

Psychology (4th year)
Provost Graduate Fellow

Remington Mallett

Psychology (3rd year)

Augustin Hennings

Neuroscience (3rd year)
co-advised: Joey Dunsmoor

Allison Bruning

Psychology (2nd year)

Justin Kilmarx

Mechanical Engineering (1st year)
co-advised: James Sulzer
NSF Graduate Fellow

Postbaccalaureate Research Associates

Nico Bustos

B.S. 2017 Baylor University

Katlyn Hedgpeth

Lab Manager
B.S. 2017 UT Austin

Stephanie Jeanneret

B.S. 2018 UT Austin

Phillip Whitman, Ph.D.

Ph.D. 2010 Princeton University

Yasmin Yazdi

B.A. 2017 SUNY Albany

Undergraduate Research Assistants

Ananya Anand

Westwood High School

Landry Bulls

UT Austin
Major: Psychology

Aanika Dalal

Acton Academy

Anu Mummaneni 

Westwood High School

Chau Phung

UT Austin
Major: Neuroscience

Angela Schrop

UT Austin
Major: Neuroscience

Selected Alumni

Lea Bartsch

Visiting Grad Student (2018)
Now: Postdoc, University of Zurich

Bettina Bustos

Undergrad RA (2016-18)
Now: Research Assistant, University of Pittsburgh

Ellen Crowe

Undergrad RA (2015-17)
Now: M.D. Student, McGovern Medical School

Allison Berman

Masters Student (2017-2018)
Now: Software Engineer, Google

Eleanor “Song” Liu

Postbac RA (2016-17)
Now: Ph.D. Student, UT Dallas

Shellie Stewart

Undergrad RA, Postbac (2013-17)
Now: Project Coordinator, UT Austin

Gold Chun

Masters Student (2016)
Now: Ph.D. Student, UT Austin

Mark Hollenbeck

Masters Student (2014-16)
Now: Scientific Software Engineer, Blackfynn

Arjun Mukerji

Postbac RA (2013-14)
Now: Ph.D. Student, UC Berkeley

Katerina Placek

Postbac RA (2013)
Now: Ph.D. Student, U of Pennsylvania