Brown, R.M. Gruijters, S.L.K. & Kotz, S.A. (2022). Prediction in the aging brain: Merging cognitive, neurological, and evolutionary perspectives. The Journals of Gerontology: Series B. 77(9). 1580-1581. 

Gruijters, S.L.K. (2021). Making inferential leaps: Manipulation checks and the road towards strong inference. Journal of Experimental Social Psychology

Gruijters, S.L.K., & Peters, G-J.Y. (2020). Meaningful change definitions: sample size planning for experimental intervention research. Psychology and Health.

Gruijters, S.L.K., & Peters, G-J.Y. (PsyArxiv). Gauging the impact of behavior change interventions: A tutorial on the Number Needed to Treat.


Gruijters,  S.L.K., Fleuren, B.P.I., & Peters, G-J.Y. (PsyArxiv).  Crossing  the  seven  seas  of  internal  consistency.

Gruijters, S.L.K. (2019). Using principal component analysis to validate psychological scales: Bad statistical habits we should have broken yesterday II. European Health Psychologist, 20(5), 544-549.

Gruijters, S.L.K., & Fleuren, B.P.I. (2018). Measuring the Unmeasurable: The psychometrics of life history strategy. Human Nature  29(1), 33-44.

Gruijters, S.L.K. (2017). The reasoned actions of an espresso machine: A comment on Peters & Crutzen (2017). Health Psychology Review, 11(2), 125-129.

Gruijters, S.L.K. (2017). Waarom we niet wegrennen voor giftige paddenstoelen [why we don’t flee from poisonous mushrooms].Tijdschrift de Psycholoog, 52 (7/8), 32-39. 

Gruijters, S.L.K. (2016). Baseline comparisons and covariate fishing: Bad statistical habits we should have broken yesterday. European Health Psychologist, 18(5), 205-209.

Gruijters, S.L.K, Tybur, J. M., Ruiter, R. A. C., & Massar, K (2016). Sex, germs, and health: pathogen-avoidance motives and health-protective behaviour. Psychology & health, 31 (8), 959-975

Massar, K., Buunk, A. P., & Gruijters, S. L. K. (2013). Pregnant Women’s View on Their Relationship: A Comparison With Nonpregnant Women. Interpersona,  7 (2), 272-281