Yannick Klein

Psychologist (MSc) and Sports Psychologist (MSc)

I work as an employed PhD candidate in the Stenfors Lab at the Department of Psychology, Stockholm University. In my research, I investigate associations between exposure to natural environments and mental health outcomes.

In addition to my work at the university, I offer mental training sessions and workshops, online and in-person. Here I combine and apply theory from clinical, work and organizational, as well as sports psychology, in order to develop holistic solution strategies for various topics in mental training.

Besides my great interest in psychology, music, and languages, sport has always fascinated me. As an outdoor fitness instructor in Cologne, my groups and I have regularly experienced the beneficial effects of exercising in natural environments on the body and mind.


PhD Candidate

Stockholm University • Full-time
Nov. 2019 – Today
Stockholm, Sweden

Y-Now Mental Training

Dec. 2018 – Today
Bad Honnef, Germany / Stockholm, Sweden

Internship in Sport Psychology

Eintracht Frankfurt • Full-time
Aug. 2019 – Nov. 2019 • 4 Months
Frankfurt Am Main, Germany


Trainer for outdoor fitness courses • Part-time
May 2018 – July 2019 • 15 Months
Cologne, Germany


Deutsche Sporthochschule Köln

Master of Science • MSc, Psychology in Sport and Exercise

Leopold-Franzens Universität Innsbruck

Master of Science • MSc, Clinical Psychology, Industrial- and Organizational Psychology
2015 – 2017

Université Paul Valéry • Montpellier Ill

Erasmus+ semester abroad
2014 – 2015

Rijksuniversiteit Groningen

Bachlor of Science • BSc, Psychology
2012 – 2015