Lab Members

Principal Investigator

Dr. Ian Lyons

I’m interested in how the Mind/Brain works (Brind? Mrain?). Moderately more specifically, I’m interested in how the Brind/Mrain does math. What are the cognitive and neural precursors that allow children to understand basic numerical and mathematical concepts? What role does culture play? For instance, is education essentially a requirement for most humans to grasp even basic mathematics? If so, then what can psychology and neuroscience tell us about how to improve math education? What can math education tell us about how to improve psychology and neuroscience? Good science needs good questions, and experience suggests that educators tend to ask very good questions. Send us a question, and we’ll see what we can do. 

 

Curriculum Vitae                    Publications                    More About Ian

Graduate Students

Cynthia Fioriti

Cynthia is in the Human Development and Public Policy program under the mentorship of Ian Lyons. She received her Bachelors of Science in Psychological & Brain Sciences, with concentrations in Neuroscience and Computer Science, from Catholic University in 2019. After graduation, she went on to work at the National Institutes of Health where she studied the effects of transcranial magnetic stimulation on episodic and procedural memory networks. Cynthia is interested in the functional and structural representations of mathematical learning in the brain, and how these systems translate into behavior and cognition.

Email: cmf302@georgetown.edu

Raeanne Martell

Raeanne joined the Graduate Program in 2021 to work under the mentorship of Ian Lyons. Prior to coming to Georgetown, she earned both her bachelor’s degree in Cognitive Science with a focus in cognitive psychology, and her master’s degree in Teaching with a focus in elementary education from the University of Virginia. Her research interests focus on better understanding the role mathematical techniques used in classrooms – from timed activities to hands-on scaffolding measures – play in mathematical performance among young learners.

Email: rnm48@georgetown.edu

Mike Slipenkyj

Mike joined the Psychology department in 2019 to work with Ian Lyons. He received his Bachelors of science with an honors specialization in psychology from the University of Western Ontario. After graduating Mike worked in the Numerical Cognition Laboratory, focusing on the study of symbolic number representation in children and adults using fMRI. Mike is broadly interested in the development of symbolic number processing and how these skills relate to mathematics ability. He is also interested in understanding how other factors (e.g. computational context, math anxiety) influence symbolic number representation and how cognitive neuroscience can be used to improve educational policy.

Email: mss335@georgetown.edu

Lab Manager

Erika Ikeda

Erika is primarily interested in affect regulation, machine learning, and the effects of emotion on memory. She recently graduated in May 2023 and has been with Dr. Lyons’s lab since October 2023. She hopes to continue her academic journey through pursuing a PhD program.

Email: ei148@georgetown.edu

Undergraduate Research Assistants

Bijan Tabrizian

Bijan is currently a Junior in the College of Arts and Sciences and his research interests revolve around mental health interventions (primarily trauma recovery, depression research, and anxiety disorders), although he is currently focused on decision making processes and the interconnections between math anxiety and attentional processes. He is working on projects examining the interrelations between executive functioning and mathematical ability in young children and a study looking at the effects of math anxiety on decision making processes in medicine and finance.

Gaeun Lee

Gaeun is currently a senior graduating in May and is working on her senior thesis investigating the effects of multiple factors in determining how math anxiety affects performance. Her research interests focus primarily on the intersection between CRT and psychotherapeutic care.

Isabella King

Isabella is a senior graduating in May and is involved in three projects in the lab involving decision making, math anxiety, and the factors that influence math performance. Generally, she is very interested in clinical research and is currently in the process of applying to PsyD schools.

Ella Lesher

Ella is a junior in the College of Arts and Sciences who is double majoring in neurobiology and government. She is interested not only in how the brain is able to complete mathematical calculations but also in the etiology of math anxiety. More generally, Ella is passionate about the intersection of legal and scientific fields of study, and she is looking to attend law school upon graduation.

Lab Alumni

Emily Bach

 

Ilona Ponyatyshyn

Saba Nia

Yixuan Zhao

Kate Bohigian

Alaina Chen

Allison del Castillo

Angela Foley

Ava Cobarrubias

Caitlin Murray

Hanna Kim

 

Howard Tai

Jacqueline Friskey

Katie Ho

Kieran Glowacki

Kunbi Kolawole

 

Liddy Kasraian

Milton Yoon

Robert Cortes

Subul Malik

Sofia Danzo

Sydney Parker

Theresa Kim

Vincent Miller