I am a leading expert in personality, sex differences, and relationship psychology all relying on quantitative methods.

Peter is very responsive, he treats his tutoring job as a priority. He is very much to the point and honest. He wants his students to succeed.

It's been for sure the best I've had so far in my journey through academia. I've learned a lot by working with him on a project by dissecting it in various components and trying to improve on them. He motivated me more than any other professor could've in my whole institution. I'm very grateful to have been able to learn from him. All in all, for people interested in doing ACTUAL academic work and getting hands on experience: (while of course dedicating time and effort to the work) you'll find few people that could hold his standard and availability for his students.

Best tutor and teacher. In class he is well prepared, motivated, and flexible. And funny. You can bring up ideas and discussions related to the course. As a tutor (I.e., for thesis) you received structure, engagement, and way more input than on average. You need to provide your part, and then have the best possible results. He is open for other ideas, opinions, and always listens to your point of view. He also helps you improving your presentations. Last, his dog is great. Join his class!

I had the amazing opportunity to be tutored by Prof. Jonason during my PhD, and it made a world of difference. Over the years, he really helped me improve my scientific writing skills and navigate the publication process. His support and expertise were key in boosting my confidence and ability to produce solid research papers. I highly recommend Prof. Jonason to any Master’s or PhD psychology students looking for top-notch tutoring. Working with him was a fantastic experience that truly enhanced my academic journey. Five stars!

Professor Jonason is a second-to-none expert in his field. Incredible knowledge, very responsive, and helpful.

Professor Jonason is a professor who is extremely supportive and understanding of his students. He helps his students to see that many goals that they see as unattainable are actually achievable. While I was with him, I did not only improve myself in a practical sense, but also had the opportunity to understand the dynamics and the people of the industry I am in.