Meet the LEEDers

Meet the talented individuals who form the backbone of our team at LEED. Each member brings a unique set of skills, experiences, and passion to the table, contributing to our collective success. Together, we foster a dynamic and collaborative environment where innovation thrives. Explore the profiles below to get acquainted with the faces driving excellence and shaping the future at LEED.

Johanna Bick

Dr. Johanna Bick is an Associate Professor in the Psychology Department at the University of Houston.

Livia Merrill

Livia’s main research interests explore how adversity affects various aspects of childhood development and the relationships among different factors that contribute to resiliency. For her dissertation, she is currently examining the effects of prenatal stress exposure from Hurricane Harvey on the preschool brain and behavior.

Xinge Li

Xinge’s primary research focus revolves around examining the influence of familial environmental factors, such as family stress, maternal psychological distress, and parenting style, on child psychopathology through the lens of developmental neuroscience.

Kelly Barry

Kelly’s research focuses on understanding how experiences of stress impact brain development during sensitive developmental periods. She is particularly interested in identifying neuroendocrine and cognitive processes that confer risk for psychopathology.

Haley Laughlin

Haley’s research interests include investigating the sources of individual variability of outcomes in children who experience stress and adversity.

Marguerite Knudtson

Marguerite’s research interests include examining the effects of early life adversity on children’s emotion regulation and behavioral outcomes through effects on neurodevelopment, and identifying family environment factors that contribute to resiliency.

Andrea Ortiz

Andrea is a post-bacc in the lab with a B.S. in Psychology from the University of Houston in 2021. She is interested in researching the biological predictors of psychopathology in children following traumatic events.

Anna Galvan

Anna is a research assistant in the lab with a B.S in Psychology and a minor in Biology. She graduated from University of Houston in December 2021. She joined the team in February 2022 and is interested in understanding child’s brain development and how their environments may influence development.

Ashlie Mai

Ashlie is a summer undergraduate research assistant in our lab. She is currently assisting in EEG data collection and coding previously collected data , supervised by Andrea & Anna.

Samantha Taraby

 Samantha is an undergraduate research assistant in our lab. She is currently assisting in data collection. Her research interests include understanding how adversity at a young age may influence cognitive development in addition to how children exposed to trauma differ from others in terms of physiological responses to stress.

Ifrah Ahmad

Ifrah is a undergraduate research assistant in our lab. She is currently assisting in EEG data collection. 

Zisan Orak

Zisan’s research interests include  examining the bond between sleep and memory consolidation in adolescence through the usage of actigraphy technology, and analyzing social paradigms in collectivist societies via social identity theory to learn how to destigmatize mental health illness in these populations.

Tyler Banks

Tyler’s interests focus on the lasting impact of early experiences on psychological development and mental health. He is passionate about psychodynamic approaches to understanding how early relationships and unconscious processes shape emotional well-being. He is also passionate about patient advocacy, particularly in the areas of chemical dependency and neurology, exploring how early life experiences influence addiction, brain development, and cognitive functioning.
 

Jonas Amaya

Jonas is a research assistant in the lab earning his B.S. in Psychology with minors in Biology and Human Development & Family Sciences. He joined the lab in April 2025 and is interested in parent-child relationships and how they contribute to the child’s emotional and cognitive development.
 

Leslie Gonzalez

Jana Saidy

Ramaisa Saleem

LEED Alumni

Graduate Students

Rebecca Lipschutz

Brian Biekman

Shutian Shen

Parsa Taheri

Research Assistants

 

Meghan Chan

Mikayla Gilliam

Deja Hatcher

Juan Pablo Guardia

Mariana Ramos-Celedon

Maya Flores

Holden Frick

 

 

Ashley Acuna

Laura Delgado

Miranda Dominguez

Marie Douge

Natalie Hosseini

April Aragon

 

 

Maya Ibrahim

Maiah Jackson

Kate Koontz

Hana Mohamad

Nesreen Mattar

Leslie Perez

 

Ainash Montgomery

Oluwashina Ojo

Emmanuel Oketunmbi

Camila Quintero

Catherine Ramos

Aila Khan