| Measuring the Unmeasurable: The psychometrics of life history strategy SLK Gruijters, BPI Fleuren Human Nature 29 (1), 33-44, 2018 | 48 | 2018 |
| Baseline comparisons and covariate fishing: Bad statistical habits we should have broken yesterday SLK Gruijters European health psychologist 18 (5), 205-209, 2016 | 40 | 2016 |
| Sex, Germs, and Health SLK Gruijters, JM Tybur, RAC Ruiter, K Massar Psychology & health 31 (8), 959-975, 2016 | 35 | 2016 |
| Making inferential leaps: Manipulation checks and the road towards strong inference SLK Gruijters Journal of Experimental Social Psychology 98, 2022 | 17 | 2022 |
| ufs: A collection of Utilities GY Peters, S Gruijters R package version 0.4, 2021 | 17* | 2021 |
| Meaningful change definitions: Sample size planning for experimental intervention research SLK Gruijters, GJY Peters Psychology & Health 37 (1), 1-16, 2022 | 16 | 2022 |
| The reasoned actions of an espresso machine: A comment on Peters and Crutzen (2017). SLK Gruijters Health Psychology Review 11 (2), 125-129, 2017 | 10 | 2017 |
| Prediction in the aging brain: Merging cognitive, neurological, and evolutionary perspectives RM Brown, SLK Gruijters, SA Kotz The Journals of Gerontology: Series B 77 (9), 1580-1591, 2022 | 7 | 2022 |
| Using principal component analysis to validate psychological scales: Bad statistical habits we should have broken yesterday II SLK Gruijters European health psychologist 20 (5), 544-549, 2019 | 7 | 2019 |
| Pregnant women’s view on their relationship: A comparison with nonpregnant women K Massar, AP Buunk, SLK Gruijters Interpersona: An International Journal on Personal Relationships 7 (2), 272 …, 2013 | 7 | 2013 |
| Gauging the impact of behavior change interventions: A tutorial on the Number Needed to Treat SLK Gruijters, GJ Peters PsyArXiv, 2019 | 5* | 2019 |
| Behaviorchange: Tools for behavior change researchers and professionals GJY Peters, R Crutzen, SLK Gruijters R package version 0.3 https://r-packages. gitlab. io/behaviorchange, 2021 | 4 | 2021 |
| Crossing the seven Cs of internal consistency: Assessing the reliability of formative instruments SLK Gruijters, BPI Fleuren, GJ Peters PsyArXiv, 2021 | 3 | 2021 |
| Waarom we niet wegrennen voor giftige paddenstoelen SLK Gruijters De Psycholoog 52 (7), 32-39, 2017 | 1 | 2017 |
| Mapping the royal road to science: Towards a heuristic for interpreting experimental evidence S Gruijters PsyArXiv, 2023 | | 2023 |
| Evolved health psychology: exploring the added value of an evolutionary perspective on health behavior SLK Gruijters | | 2018 |
| How to achieve replicability: illustrations and guidelines at the hand of effect size sampling distributions GY Peters, R Crutzen, S Gruijters European Health Psychologist, 475-475, 2017 | | 2017 |
| Introducing the Numbers Needed for Change (NNC): an effect size that connects research to practice S Gruijters, GY Peters European Health Psychologist, 670-670, 2017 | | 2017 |
Gjalt-Jorn PetersAssociate professor of Theory, Methods & Statistics, Faculty of Psychology, Open UniversityVerified email at behaviorchange.eu
