Chaz Firestone
Assistant Professor
Department of Psychological and Brain Sciences
Johns Hopkins University
CV, Google Scholar

Hello! I am an Assistant Professor in the Department of Psychological and Brain Sciences at Johns Hopkins University. I am also the director of a new lab at Hopkins: The PERCEPTION & MIND LABORATORY. This page contains some information about me and my work, as well as some resources that you might find helpful if you are interested in working in our lab, contacting me, enrolling in one of my courses, etc.

You may also want to visit our main lab webpage, or see a list of publications.

Contact Me

Feel free to write to me with questions about research, courses, joining the lab, etc.:

Chaz Firestone
Department of Psychological and Brain Sciences
Johns Hopkins University
3400 N. Charles St.
Baltimore, MD

Office: Ames Hall 223
Office Hours: Monday 2:30-3:30pm, Wednesday 1:30-3:30pm

Research Opportunities

Interested in joining our lab group? We are currently seeking a postdoctoral fellow (start date flexible: as early as Summer 2017, as late as Fall 2018), and we will also be considering graduate students for the academic year beginning Fall 2018. Additionally, there are positions available for especially dedicated undergraduate research assistants. You can learn more about the positions available in our lab over at our opportunities page. You can also always feel free to send Chaz a note!


This semester (Fall 2017), I am teaching AS.200.101: Introduction to Psychology. It is going to be great, and you should take it. We have a course website at, where you can find a syllabus, schedule, and other info. Please feel free to e-mail with any questions:

Next semester (Spring 2018), I'll be co-teaching a course with Prof. Steven Gross on philosophical and psychological approaches to modeling the mind. Check back soon for more information!

About Me


Before coming to Johns Hopkins, I did my graduate work in the Department of Psychology at Yale, where I worked primarily with Brian Scholl and also collaborated with Frank Keil. Before that, I earned an M.A. from the Department of Philosophy at Brown, where I was advised by Christopher Hill. I was also an undergraduate at Brown, where I was a member of the final graduating class of the Department of Cognitive & Linguistic Sciences (which has since re-organized) and worked with Bill Warren in the Virtual Environment Navigation Lab. Because of someone else's very hard work, I know ~350 years of my academic lineage.


I was born and raised in Toronto, Canada, an objectively wonderful city to grow up in despite its record-breakingly awful hockey team. I don't know any of the cast members of Degrassi, though Drake did go to high school around the block from my house. I am not related to those Firestones, but my grandmother was a pretty awesome lady (check out this video of her from 1963 singing on Canadian broadcast television in defiance of various sexist religious norms). This is a 3D print of my brain (at 1/8th scale by volume).

When I'm not doing cognitive science, one of my favorite hobbies is grappling.

I'm married to Rebecca Theise, a pediatric nurse practitioner who is also good at writing and throwing Frisbees.