Lab Members

Jessica Kay Flake, PhD (Principal Investigator)

@jkayflake

CV

JK Flake received a BS in Psychology from Northern Kentucky University in 2010, an MA in Quantitative Psychology from James Madison University in 2012, and a PhD in Measurement, Evaluation, and Assessment from the University of Connecticut in 2015. From 2015 to 2018 she worked as a postdoctoral researcher in quantitative psychology at York University and educational psychology at the University of Virginia. In 2018 she started her lab in the Quantitative Psychology area of the Department of Psychology at McGill University, earning tenure in 2024. Starting in the Fall of 2024, she relocated her lab to the Department of Psychology at the University of British Columbia. JK Flake is also a founding member of the Psychological Science Accelerator and an advocate for open science in general. Her research interests include the transparent development and application of latent variable models for use in educational and social psychological research and the improvement of measurement practices in psychology more broadly. 

When she isn't estimating variances, she is hiking up a mountain or tending to her plants.  

Mairead Shaw (Graduate Student)

@maireadkshaw | github

CV

Mairead obtained her BSc in psychology at McGill University in 2019. Her research interests include measurement equivalence in multi-group data sets and the role of measurement practices in replication. She is also interested in developing open-source software to aid researchers in applying methods.

In her free time, Mairead enjoys podcasting, reading, and exercising.

Lindsay Jane Alley (Graduate Student)

@l_j_alley |LinkedIn

Vita

Lindsay received a BA Honours in Psychology from Simon Fraser University. She is interested in technical and philosophical issues related to measurement validity, including construct definition, the integration of various sources of validity evidence, and the application of latent variable models. In a previous life, she received a degree in acting from the London Academy of Music and Dramatic Art (LAMDA).

Off campus, Lindsay enjoys singing and playing the ukulele, hiking, and playing Dungeons and Dragons (Tiefling Ranger/Rogue).

Tanoulu Li (Graduate Student)

Oulu received their BA in joint statistics and psychology from McGill University. They are particularly interested in the development and application of statistical methods in psychology, including latent variable models and longitudinal analysis. They are also a big fan of statistical programming.

In their free time, they enjoy playing video games, watching Disney videos, and exploring the city.


Cole Johnson (Graduate Students)

Cole received his BA in Honours Psychology with a minor in Religion from Carleton University. He is interested in measurement issues concerning classroom motivational climate, as well as examining how peers can motivate and demotivate one another in shared learning environments. He is also interested in developing practical tools and strategies that can assist educators in preparing personalized teaching approaches for their students. 

Cole devotes most of his spare time to creating original music, nurturing his vinyl record addiction, and studying chess. 


Alumni

Lola (dog)

Lola completed her PhD and took a permanent position cheering every graduate student on in perpetuity. 

Jake Plantz (Graduate Student)

LinkedIn

Resume | CV

Jake received his PhD in Quantitative Psychology from McGill University in the Fall of 2024. He went on to work as a research scientist at an educational assessment company. 

Briana Oshiro (Post Doctoral Researcher)

CV

Briana completed a two-year post-doctoral researcher position with the lab in 2024, where she authored paper related to factor analysis and registered reports. 


Raymond Luong (Graduate Student)

@RayLuongQuant | raymondluong.ca

Raymond received his Master's Degree in Quantitative Psychology under Dr. Flake's supervision in summer 2024. 

Amanda Pruss (Graduate Research Assistant)

Amanda contributed to a meta-science project about how researchers use multilevel models. She went onto complete her degree at McGill University.


Célia Bergé (Undergraduate Research Assistant)

Célia Bergé contributed to a meta-science project about how researchers use multilevel models. She went onto complete her degree at McGill University.




Sophie Hu (Undergraduate Researcher)

Sophie completed a project about student motivation under Dr. Flake’s supervision. She went on to continue her work as a research assistant at Mcgill.

Leonie Cloos (Graduate Researcher)

@ljrcloos

Leonie visited as a graduate research trainee and worked on measurement invariance related studies. She went on to a PhD program in methods at KU Luven.

Sasha Elbaz (Undergraduate Researcher)

Sasha went on to pursue his PhD in organization psychology at UQÀM after working with the lab on projects related to the types of validity evidence non-cognitive assessments report.