Magnus Johansson
Research Specialist
E-mail: magnus.johansson.3@ki.se
Visiting address: Norra Stationsgatan 69, plan 7, 11364 Stockholm
Postal address: K8 Klinisk neurovetenskap, K8 CPF Lundgren, 171 77 Stockholm
Part of:
- Department of Clinical Neuroscience
- Centre for Psychiatry Research at CNS
- Psychotherapy Research – Tobias Lundgren's research group
About me
I'm a licensed psychologist with a PhD in behavior analysis from Oslo Metropolitan University, working as a research specialist at KI, Department of Clinical Neuroscience, Centre for Psychiatry Research. My primary areas of work are in psychometrics/measurement, statistics and data visualization, prevention, and open science. I develop R packages, for Rasch Measurement analysis: https://pgmj.github.io/easyRaschBayes/ & https://pgmj.github.io/easyRasch/, and test equating with the Leunbach method: https://pgmj.github.io/leunbachR/
- ORCID: 0000-0003-1669-592X
- Bluesky: @pgmj.bsky.social
- Mastodon: @pgmj@scicomm.xyz
Research
psychometrics, statistics, bayesian statistics, rstats, research design, causal inference, open science
Articles
- Journal article: JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE. 2026;40:100982Ragnarsson EH; Lindgren A; Johansson M; Hellner C; Nordgren LB; Forster M; Lundgren T
- Journal article: FRONTIERS IN PSYCHOLOGY. 2026;17:1654996Isacsson NH; Johansson M; Kaldo V
- Article: SCIENTIFIC REPORTS. 2025;15(1):41834Leissner P; Johansson M; Mars K; Held C; Hofmann R; Olsson EMG
- Journal article: HEALTH SCIENCE REPORTS. 2025;8(4):e70755Melin J; Parmelund N; Johansson M
- Journal article: EDUCATIONAL METHODS AND PSYCHOMETRICS. 2025;3(2025):1-58Johansson M
- Article: BMC PSYCHIATRY. 2025;25(1):36Forsstrom D; Badinlou F; Johansson M; Ojala O; Alaoui SE; Mansson KNT; Rozental A; Lundin J; Jangard S; Shahnavaz S; Sorman K; Jayaram-Lindstrom N; Lundgren T; Jansson-Frojmark M; Hedman-Lagerlof M
- Article: BMC PSYCHIATRY. 2023;23(1):690A psychometric evaluation of the Swedish translation of the Perceived Stress Scale: a Rasch analysisRozental A; Forsstrom D; Johansson M
- Journal article: SCANDINAVIAN JOURNAL OF WORK AND ORGANIZATIONAL PSYCHOLOGY. 2022;7(1)Johansson M; Andersson LE
- Article: PUBLIC HEALTH. 2022;202:43-48Melin J; Lundin A; Johansson M
- Journal article: BMC PUBLIC HEALTH. 2021;21(1):1454Johansson M; Biglan A
- Journal article: CLINICAL CHILD AND FAMILY PSYCHOLOGY REVIEW. 2020;23(4):462-482Johansson M; Biglan A; Embry D
- Journal article: CLINICAL PSYCHOLOGY REVIEW. 2020;81:101893Biglan A; Johansson M; Van Ryzin M; Embry D
- Journal article: SUSTAINABILITY. 2020;12(18):7593Biglan A; Bonner AC; Johansson M; Ghai JL; Van Ryzin MJ; Dubuc TL; Seniuk HA; Fiebig JH; Coyne LW
All other publications
- Preprint: SOCARXIV. 2026Melin J; Wenemark M; Johansson M
- Preprint: PSYARXIV. 2025Högberg Ragnarsson E; Lindgren A; Johansson M; Hellner C; Bergman-Nordgren L; Forster M; Lundgren T
- Preprint: OSF PREPRINTS. 2025Reinebo G; Johansson M; Jansson-Fröjmark M; Wiklund A; Öhrn GE; Parling T; Rozental A; Andersson G; Lundgren T
- Preprint: RESEARCH SQUARE. 2023A Psychometric Evaluation of the Swedish Translation of the Perceived Stress Scale: A Rasch AnalysisRozental A; Forsström D; Johansson M
- Preprint: OSF PREPRINTS. 2023Johansson M; Preuter M; Karlsson S; Möllerberg M-L; Svensson H; Melin J
- Book chapter: APPLIED BEHAVIOR SCIENCE IN ORGANIZATIONS. 2021;p. 225-243Biglan A; Johansson M
- Preprint: OSF PREPRINTS. 2021Melin J; Lundin A; Johansson M
- Preprint: OSF PREPRINTS. 2020Johansson M; Biglan A
- Preprint: PSYARXIV. 2020Johansson M; Andersson L
- Preprint: PREPRINTS.ORG. 2020Biglan A; Bonner A; Johansson M; Ghai J; Van Ryzin M; Dubuc T; Seniuk H; Fiebig J; Coyne L