Meet Our Researchers

The Fit Brain Lab Team

Meet our interdisciplinary team of researchers dedicated to understanding the connections between exercise, brain function, and mental health.

Our Mission

The Fit Brain Lab, embedded in the Brain Plasticity group of Prof. fr. Paul Lucassen, investigates how physical activity affects brain function and mental health. Our research spans from molecular mechanisms to behavioral interventions, with the goal of developing evidence-based strategies to enhance stress resilience and mental wellbeing through exercise.

We employ a translational approach, combining animal models to understand neurobiological mechanisms with human studies to develop and test interventions. Our interdisciplinary team brings together expertise in neuroscience, psychology, exercise physiology, and data science.

Science Park, University of Amsterdam
Fit Brain Lab team and facilities - Science Park

Current Researchers

Lab members and research team

Dr. Joram Mul

Dr. Joram Mul

Assistant Professor of Exercise Neurobiology

Brain Plasticity group (Prof. Dr. Paul Lucassen)
Swammerdam Institute for Life Sciences, Faculty of Science
University of Amsterdam

Education & Career

  • • 2005 Diploma in Biology, Utrecht University
  • • 2010 Ph.D. in Neuroscience, Utrecht University
  • • 2011 Postdoctoral Fellow, University of Cincinnati with Prof. Dr. Randy Seeley
  • • 2013 Postdoctoral Fellow, Harvard University with Prof. Dr. Laurie Goodyear
  • • 2016 Postdoctoral Fellow, Amsterdam UMC with Prof. Dr. Susanne la Fleur
  • • 2019 Assistant Professor, University of Amsterdam
Marene Hardonk

Marene Hardonk, MSc

Ph.D.-plus student

02/2022 – 04/2026

Education

  • • B.Sc. University of Amsterdam
  • • M.Sc. University of Amsterdam

Supervision

Direct: Dr. Joram Mul (FNWI-UvA)

Co-supervisor: Prof. dr. Paul Lucassen (FNWI-UvA)

Anneke Vuuregge

Anneke Vuuregge, MSc

Ph.D. student

04/2022 – 07/2026

Education

  • • B.Sc. University of Amsterdam
  • • M.Sc. University of Amsterdam

Supervision

Direct: Dr. Joram Mul (FNWI-UvA)

Co-supervisors:

  • • Dr. Anouk Schrantee (Amsterdam UMC)
  • • Prof. dr. Paul Lucassen (SILS-UvA)
  • • Prof. dr. Claudi Bockting (Amsterdam UMC)
Katarzyna Lasek

Katarzyna (Kasia) Lasek, MSc

Ph.D. student

01/2025 – 01/2029

Education

  • • B.Sc. Tilburg University
  • • M.Sc. Maastricht University

Supervision

Direct: Dr. Joram Mul (FNWI-UvA)

Co-supervisors:

  • • Dr. Sanne de Wit (FMG-UvA)
  • • Dr. Sascha Struijs (VU)
  • • Prof. dr. Paul Lucassen (FNWI-UvA)

Alumni

Alumni of Fit Brain Lab and from other institutes

Amber Koert

Ph.D. student

2020 – 2021

University of Amsterdam, Swammerdam Institute

Supervision

Direct: Dr. Joram Mul (FNWI-UvA)

Co-supervisors:

  • • Dr. Anouk Schrantee (Amsterdam UMC)
  • • Prof. dr. Paul Lucassen (SILS-UvA)
  • • Prof. dr. Claudi Bockting (Amsterdam UMC)

Margo Slomp

Ph.D. student

2021 – 2024

Amsterdam UMC

Supervision

Direct: Prof. Dr. Susanne la Fleur (Amsterdam UMC)

Co-supervisors:

  • • Dr. Joram Mul (FNWI-UvA)
  • • Dr. Anouk Schrantee (Amsterdam UMC)

Muzeyyen Ugur

Ph.D. student

2021 – 2024

Amsterdam UMC

Supervision

Direct: Prof. Dr. Susanne la Fleur (Amsterdam UMC)

Co-supervisor:

  • • Dr. Joram Mul (FNWI-UvA)

Dr. Wouter Cox

Postdoctoral Fellow

2021 – 2024

University of Amsterdam, Swammerdam Institute

Supervision

Direct supervisors:

  • • Dr. Vanessa van Ast (FMG-UvA)
  • • Dr. Harm Krugers (FNWI-UvA)
  • • Dr. Joram Mul (FNWI-UvA)

Student Supervision

Mentoring the next generation of researchers

11
MSc Internships
University of Amsterdam, Vrije University
13
BSc Internships
University of Amsterdam, Vrije University, Hogeschool Utrecht
4
MSc Theses
University of Amsterdam, Amsterdam University College
1
BSc Thesis
Amsterdam University College
Opportunities

Join Our Team

We are a diverse and multi-national group. We believe that this diversity is critical to a lively exchange of ideas originating from a myriad of perspectives, and importantly, fosters a workplace culture of openness that translates into innovative research results. We are always interested in getting to know people that have big ideas, enjoy fast-paced environments, express positivity, and have an undying faith in teamwork.

What We Offer

  • Hands-on experience with modern neuroscience research methods
  • Mentorship from experienced researchers in a collaborative environment
  • Opportunities to contribute to publications and present at conferences

Contact

Interested in joining our lab as a student, researcher, or collaborator? We'd love to hear from you.

Email us at:

Email address

When you contact us, please include:

  • Your current position: BSc/MSc student, PhD candidate, postdoc, etc.
  • Area of interest: Exercise neuroscience, mental health, cognitive function, etc.
  • Background & motivation: Tell us about yourself and why you want to work with our lab
  • CV/Resume: Please attach your current CV or resume
Funding

Our Supporters

We are grateful for the generous support of our research through the following organizations, whose contributions are essential to our mission of advancing neuroscience.

Urban Mental Health Institute

Amsterdam Neuroscience

Dr. J.L. Dobberke Foundation

Amsterdam Brain and Cognition

Nationale Wetenschapsagenda