PEOPLE

Ryan Harvey, PhD
Postdoctoral Associate

Heath Robinson, PhD
Postdoctoral Associate

Wenbo Tang, PhD
Postdoctoral Associate

Weiwei Chen, PhD
Postdoctoral Associate

Zifang(Frank) Zhao, PhD
Research (Postdoctoral) Associate

Yoshihito Saito, PhD
Postdoctoral Associate

Hongyu Chang
PhD Graduate Student

Can Liu
PhD Graduate Student

Lindsay Karaba
PhD Graduate Student

Anna Gruzdeva
PhD Graduate Student

Praveen Paudel
PhD Graduate Student

Jaehyo Park
PhD Graduate Student

Kushaan Gupta
PhD Graduate Student

Xiyu Mei
Lab Technician

Jiaqi Shen
Lab Technician
UNDERGRADUATE RESEARCHERS

Reshma Niraula
Undergrad Researcher (Biological Sciences)

Salma Perez Hernadez
Undergrad Researcher (Biological Sciences)

Ryan Joe
Undergrad Researcher (Biological Sciences)

Maria Aurelio
Undergrad Researcher (Biological Sciences)

William Zheng
Undergrad Researcher (Biological Sciences)

Ashley Kwon
Undergrad Researcher (Human Development)

Kate Constan
Undergrad Researcher (Cognitive Science)

Ethan Zhao
Undergrad Researcher (Animal Science)

William Astorga-Wister
Undergrad Researcher (Biological Sciences)

Junho Choe
Undergrad Researcher (Biological Engineering)

Sophie Erb-Watson
Undergrad Researcher (Biological Sciences)

Kevin Zhu
Undergrad Researcher (Biological Sciences)

Andrew Yu
Undergrad Researcher (Cognitive Science)

Celine Shon
Undergrad Researcher (Cognitive Science)

Estrella Carbajal Leon
Undergrad Researcher (Biological Sciences)

Zaara Suhail
Undergrad Researcher (Cognitive Science)

Julia Romano
Undergrad Researcher (Biology & Society)

Chloe Jung
Undergrad Researcher (Biological Sciences)

Annika Robin
Undergrad Researcher (Biological Sciences)

Christina Cheng
Undergrad Researcher (Biological Sciences)

Talia Netzer
Undergrad Researcher (Biological Sciences)

George Tsimis
Undergrad Researcher (Biological Sciences)

Grace Lee
Undergrad Researcher (Biological Sciences)

Neer Miller
Undergrad Researcher (Cognitive Science)
ALUMNI

Ralitsa Todorova, PhD
Postdoctoral Associate, now Group Leader College de France

Caleb Vogt, PhD
Postdoctoral Fellow
Caleb received his B.S. from the University of Michigan in Neuroscience and Evolutionary Anthropology, where he completed an honors thesis investigating oxytocinergic modulation of striatal dopamine release in the monogamous prairie vole. The focus of his PhD work in the Sheehan Lab focused on investigating the behavioral mechanisms underlying territory formation in wild and laboratory mice under naturalistic outdoor field conditions. In the AyA lab group, he focused on merging his interests in neuroscience and behavioral ecology to understand how the neural mechanisms underlying social and spatial attachments function in mice living within complex territorial social structures outdoors.

Annabella Wulf
Undergraduate Researcher
Annabella is an undergraduate interested in the molecular and physiological basis of memory. Her research focus on understanding how mice learn and consolidate different types of memory. Annabella is now on to do a Masters at Columbia University.

Pablo Muela
Visiting PhD student
Pablo earned his bachelor’s degree in Psychology from the University of Jaén and a master’s degree in Neuroscience from Pablo de Olavide University in Seville. Currently, he is pursuing a PhD in neuroscience at the Cajal Institute in Madrid, as part of the Neuroscience PhD Program at the Universidad Autónoma de Madrid.Pablo’s primary research interest lies in understanding the physical representation of memories in the brain. He is particularly fascinated by how neural circuits and molecular mechanisms encode, store, and retrieve memories, aiming to uncover the intricate biological underpinnings of cognitive processes.He is most familiar with behavioral neuroscience, cognitive effects of physical exercise, histology, and neurogenesis, with a focus on bridging the gap between cellular and systemic approaches to studying the brain.

Maddie Wolf
Undergraduate Researcher
My name is Madison Wolf. I’m from Los Angeles, California. I’m majoring in Biological Sciences with a concentration in Neuroscience and a minor in Nutrition. I’m going to apply to medical school after I graduate and I’m also on the Cornell Gymnastics team!

Thoko Nyasulu
Undergraduate Researcher
Thoko is a undergraduate interested in the molecular and physiological basis of memory from a system neuroscience perspective. Her research focus on understanding how mice learn to perform different types of spatial tasks and how hippocampal patterns that encode this behavior change during sleep. Thoko is now a Research Specialist at Princeton University.

Shelly Dong
Undergraduate Researcher
Shelly is a sophomore in the College of Agriculture and Life Sciences, where she is pursuing a major in Biological Sciences with a concentration in Neurobiology and Behavior. Her fascination with Neuroscience began in high school when she attended a neuroscientist’s talk, and she has since developed a strong passion for the field. To her, Neuroscience feels like a scientific version of magic, blending elements of real-life science fiction with the complexities of the brain and nervous system. Shelly is particularly interested in the areas of learning, memories, emotions, and mental disorders. In the lab, she enjoys acquiring new skills and techniques, and she also likes spending time with everyone’s favorite doggo, Penelope.

Teresa Romero Barragan
Visiting PhD Student
Teresa visited our lab while she was a graduate student in Neuroscience at Pablo de Olavide University, Seville (Spain), where she also completed her degree in Biotechnology and Master’s degree in Neuroscience and Behavioral Biology. She investigated the trans-synaptic effects of long-term potentiation (LTP) in the mice hippocampus by using electrophysiological techniques. In our lab, she specialized in running behavioral assays of mice performing a visual guided task, doing electrophysiological recordings and analysis of brain signals.

Farnaz Sharif, PhD
Postdoctoral Associate
Farnaz investigated how various subpopulations of the hippocampal region support the different features of spatial navigation and memory.

Gergo A. Nagy
Research Associate
Gergo used closed-loop optogenetics, silicon probe recordings and molecular tools to investigate the role of sharp-wave ripples in learning and memory. He is currently a PhD student in the laboratory of Dr. Norbert Hajos.

Eliezyer Fermino de Oliveira
Master student
Eli investigated the role of specific manipulations of sharp-wave ripples in disrupting and improving memory. He is currently a PhD student in the laboratory of Dr. Luke Sjulson at Albert Einstein College of Medicine.

Florbela da Rocha Almeida
Visiting PhD student
Flor investigated how the hippocampus and entorhinal areas coordinate during learning spatial and object-oriented tasks. She is currently a PhD student at the University of Pablo de Olavide in Sevilla.































