Spelke Lab Members




Elizabeth Spelke


Please click here to find Elizabeth Spelke's page

Harvard University
Department of Psychology
33 Kirkland St.
Cambridge, MA 02138

Phone: 617-495-3876



Lab Coordinator

Bill Pepe


Phone: 617 - 496 - 9186















Postdoctoral Fellows


Tomer Ullman

My research looks at the development of basic concepts in intuitive physics and intuitive psychology, and how the two domains interact. Children have expectations about how slides will fall, slide, tumble, stop or break, and at the heart of that reasoning is an understanding of forces, mass, friction and elasticity. Children have expectations about how people will help, hinder, pursue, and accomplish, and at the heart of that reasoning is an understanding of goals, beliefs, effort and cost. Understanding how children understand effort, cost, force and mass will then tell us a lot about how they view the social and physical world around them.



You-jung Choi



My research focuses, first, on how individuals understand others’ minds, and second, on how this understanding and other social capacities (e.g., moral understanding, intergroup cognition, language comprehension) play a role in interpreting social interactions.



Ashley Thomas


I'm interested in humans as a social species. I have two lines of research. In the first I investigate what infants, toddlers, and children think about social relationships. I've mostly studied how they think and feel about social hierarchy (i.e. situations where there is a 'winner' and a 'loser' or when someone is 'in charge'). Currently, I am postdoctoral fellow working with Elizabeth Spelke and Rebecca Saxe, we're investigating how caregivers influence infant's social evaluations. In my second line of research I'm interested in people's moral judgements of parents, and parenting. I'm also interested in questions like -- where do moral norms come from and how do they change?



Athulya Aravind


I am a linguist interested in how language develops in children. Specifically, I investigate children’s ability to decode and interpret linguistic structures, and their ability to use such structures appropriately in different communicative contexts.  My current work aims at identifying the components of grammar and cognition that must be in place in order to master the principles governing cooperative conversation.



Chrissie Carvalho

My research interests are in socio-emotional development and its relation with social vulnerability in Brazilian children.  More specifically, my research focuses on developing and testing school-based interventions to enhance Executive Functions, Number, and Social Cognition areas.  Additionally, I'm interested in how cognitive development is influenced by  relevant environmental factors such as poverty.









Graduate Students


Shari Liu



My research asks how we come to understand people’s actions in terms of variables like effort, desire, and risk.



Adrian Maries


My main interest is in the development of social cognition in infants and young children as well as in the relationship between social cognition and language. Additionally, I’m interested in the role of language in the development in the minds of young children of the natural number system.


Akshita Srinivasan


My research aims to bridge the gap between intuitive and formal mathematics. Despite being able to calculate approximate solutions to problems of addition, subtraction, multiplication, and division when presented with dot arrays, children have enormous difficulty in learning symbolic arithmetic. During my PhD, I plan to investigate why arithmetic is so hard to learn when so much of information on which it depends is accessible to children even before formal instruction. I also hope to create interventions that can help children in making the leap from their intuitive abilities to school-based mathematics. 




Brandon Woo


My research examines: (i) how we understand what others think, feel, and know; (ii) how this understanding may differ for people in our social group versus outside of our social group; and (iii) what the implications of differences in this understanding may be (e.g., for sociomoral evaluation).


Gabor Brody


I am interested in how infants start to use concepts in their reasoning about the world. This question is important because conceptual thought lets us understand the surrounding perceptually available world, but it also makes it possible to create completely novel ideas: things that we might never directly perceive (like unicorns, numbers, or the idea of gravity). More specifically in the last years I was trying to figure out how (or whether) infants combine conceptual and perceptual/spatiotemporal evidence when they individuate objects. I’ve been also collaborating on projects about linguistic compositionality, agent individuation, theory of mind, and naive sociology.


Emily Walco


My research focuses on learning mechanisms that may underlie human unique aspects of cognition. I am interested in how early learning may differ between human and non-human primates in ways that allow humans to develop abilities such as causal understanding or joint attention, to name a few. My current research focuses on how we learn from events that violate our expectations.




Rhea Howard


I am interested in the evolution and development of human cooperation and sociality. My work focuses on social inferences and interpersonal valuation—how we infer others’ values and social relationships from their actions, and how we decide who to cooperate with, who to sacrifice for, who to ignore, and who to punish. I investigate these abilities across developmental time-points, looking to infants, children, and adults to understand the trajectory of social decision-making and relationship building and to uncover the inferential mechanics which render our highly dynamic social world intuitive.





Joe Coffey


In order to learn language quickly and efficiently, children must be able to take advantage of the learning opportunities that are available in their surroundings. Because these opportunities vary greatly across households, communities, and cultures, children need to be flexible and adaptive in how they learn from those around them. My research investigates how the kinds of input children encounter shape the ways they learn from others, as well as how that input is affected by the values and beliefs of their caregivers and communities.





Research Assistants


Olivia Fiske









Caitlin Connolly









Nensi Gjata









Laura Mullertz









Sara Dablouk








Stella Pappa








Olivia Tai








Olivia Ferraro








Nathan Zhao







Jessica Luo