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Lab Members

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Dr. Amy Needham, Principal Investigator

Ph.D. in Developmental Psychology from the University of Illinois at Urbana-Champaign.

 I am the Director of the Hands-On Play Lab and Professor of Psychology and Human Development, which is in the Peabody College of Education and Human Development at Vanderbilt University. I am fascinated by how infants learn to use their hands to accomplish their goals and by what they learn when they use their hands to play with and explore objects. I earned my PhD in Developmental Psychology at the University of Illinois at Urbana-Champaign. I came to Vanderbilt in 2009 after working at Duke University for 16 years. When I’m not working, I enjoy taking walks with my husband and dogs and finding new ways to cook vegetables.

Email : amy.needham@vanderbilt.edu Telephone: (615) 322-8380


Spring 2025 

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Caroline Danforth

PhD Student

My name is Caroline Danforth, and I am a second-year PhD student in the Department of Psychology and Human Development. My academic background is in psychology and biology, and I worked closely with children with developmental disabilities for several years. I am very interested in how neurodevelopmental differences influence early childhood development, and would like to pursue research that promotes effective, considerate early intervention techniques.


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Siwen Wang

Master’s Student

My name is Siwen Wang, and I am a master’s student enrolled in Cognitive Psychology in Context program. I graduated from Tsinghua University with a B.S. in psychology. I’m so glad to join hands-on play lab and explore the world of infants and toddlers through engaging research! I will mainly focus on the research of investigating the impact of Montessori education on the development of fine motor skills in young children.


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Jinghan Liu

Master’s Student

My name is Jinghan Liu. I graduated from New York University this year with a B.A. in Psychology and I am a first-year Master’s student in the Cognitive Psychology in Context program. I am interested in studying how infants learn through their actions, specifically the development of perception, action, and cognition. I am looking forward to learning more about the development of manual explorations in the Hands-On Play Lab!


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Monica Bashir

Lab Manager

My name is Monica Bashir, and I graduated in May of 2023 from Auburn University with a B.S. in Neuroscience and a B.A. in Spanish. In my second year in the HOP Lab, I am looking forward to continuing to learn more about the ways that children learn through play and environment interactions. In my free time, you can find me spending time with friends and family, baking, and taking prerequisite courses to attend nursing school!


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Tasfia Alam

Undergraduate Research Assistant, 2025

My name is Tasfia Alam, and I am a senior double majoring in Neuroscience and Political Science, with a minor in Gender and Sexuality Studies. After graduation, I hope to attend medical school to pursue a career as a neurologist. I’m looking forward to learning about children’s behavior during play and their motor skill development while at the Hands-On Play Lab!


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Kiet Hua

Undergraduate Research Assistant, 2025

Hi, my name is Kiet Hua, and I’m currently a senior majoring in Neuroscience and Cognitive Studies. I joined HOP Lab because I have always been intrigued by the growth and development of children. In the future, I plan to pursue a career in Biotech, which will allow me to find meaningful solutions to neurodegenerative diseases targeted toward children. This field combines many of my interests in STEM and the development of children.


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Supreethi Sridhar

Undergraduate Research Assistant, 2025

Hello! My name is Supreethi Sridhar and I am a senior double majoring in Neuroscience and Medicine, Health, and Society. I am looking forward to learning more about how play influences behavior and habits in children through the Hands-On Play Lab! After graduation, I plan to attend medical school and hope to specialize in pediatric surgery.


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Maya Azzato
Undergraduate Research Assistant, 2027

My name is Maya Azzato and I am currently a sophomore majoring in child development. I am passionate about working with and for children, and exploring how we can better support them. I have especially done a lot of work with children with special needs, and it is something very close to my heart. I look forward to exploring what insight children’s play gives us into their development, and how it might enhance it!


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Lucy Hu

Undergraduate Research Assistant, 2027

My name is Lucy (Yuchang) Hu, and I am currently a sophomore majoring in Child Studies and Cognitive Studies. With a little sister 10 years younger than me, I have developed a deep understanding of child development and have been tutoring children of all ages for the past five years. I am passionate about supporting children from diverse backgrounds in achieving personal growth. Through my research, I aim to explore how educators can design meaningful play activities that foster motor skill development and enhance children’s long-term learning outcomes.


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Brooke Stimson
Undergraduate Research Assistant, 2027
My name is Brooke Stimson, and I am an undergraduate majoring in Child Studies. I have always been interested in exploring how environmental interactions influence early childhood development and learning. I look forward to working alongside my fellow lab members to investigate how children learn through object manipulation and play!

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Emma Boualaphanh

Undergraduate Research Assistant, 2027

My name is Emma Boualaphanh, and I am an undergraduate student from Nolensville, Tennessee, majoring in child development. I am excited about understanding how children learn and develop through play and am looking forward to working with the lab team to explore more ways we can help children grow!


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Josie Gaynor

Undergraduate Research Assistant, 2027

My name is Josie Gaynor and I am a sophomore in Peabody College, majoring in Elementary Education and Child Studies! Post graduation, I plan to become an elementary school teacher and possibly transition into Speech Language Pathology down the line. I joined the HOP lab so that I can grow as both a researcher and an educator and see first hand the intricacies of the research I read about in my classes every day!


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Omar Hernandez Ramon

Undergraduate Research Assistant, 2027

Hello! My name is Omar Hernandez Ramon, and I am an undergraduate student majoring in Human and Organizational Development and Cognitive Studies, with a minor in Business. I’m passionate about exploring how children’s play impacts cognitive, social, and emotional development. I’m thrilled to join the Hands-On Play Lab and contribute to research that helps us better understand how children learn through play. Outside of academics, I love traveling, finding new coffee shops, listening to music, and going on spontaneous adventures!


PREVIOUS LAB MEMBERS

Katie Swift, Junior Lab Manager

Jasmyne Yeldell, Lab Manager

Laura Green, Honors Student

Melody Li, Research Assistant

Judy Min, Research Assistant

Jacob Wade, Research Assistant

Stella Owings, Research Assistant

Grace Rupert, Research Assistant

Abigail Phillips, Research Assistant

Chelsea Yang, Research Assistant

Sarah Megan Erb, Research Assistant

Frances Garrard, Research Assistant

Charlotte Jeanne, Honors Student

Caitlin Hertzendorf, Summer Research Assistant

Angie Zhao, Summer Research Assistant

Brooke Berger, Lab Manager

Sarah Wiesen, PhD Student

Mandy Kaur, Postdoctoral Fellow

Darcy Smith, Masters Student

Lindsey Rae, Research Assistant

Georgia Wilson, Research Assistant

Tara Webster, Research Assistant

Rachael Holstine, Research Assistant

Molly Sokolosky, Research Assistant

Kelly Willard, Research Assistant

Shannon Shiffer, Research Assistant

Doreen Li, Research Assistant

Savannah Diamond, Research Assistant

Sarah Barrett, Research Assistant

Theresa Brogan, Research Assistant

Ivy Han, Research Assistant

Anna-Grace Lilly, Research Assistant

Ava Murchison, Research Assistant

Isabell Plotsker, Research Assistant

Kashope Anifowoshe, Research Assistant

Aunnika Short, Master’s Student

Mabel Donahue, Lab Manager

Maggie Huntley, Research Assistant

Amelia Murray, Research Assistant

Frances Farrell, Research Assistant

Evy Mattson, Lab Manager

Hijaan Mitha, Research Assistant

Iris An, Research Assistant

Lauren Malley, Honors Student

Lauren Malachowski, PhD Student

Maggie McGowan, Lab Manager

Daniyah Bowen, Research Assistant

Jana Yan, Research Assistant

Wendy Wang, Research Assistant

Emma Kerr, Research Assistant

Suman Mohanty, Research Assistant

Amelia Cook, Research Assistant

Eric Duarte, Research Assistant