Links to published articles, preprints, analysis codes, preregistration, and dataset. ------------------------------------------------------------- **Study Articles and Preprints:** 1. Interpersonal Effects of Parents and Adolescents on Each Other’s Health Behaviours: A Dyadic Extension of the Theory of Planned Behaviour. Article: [doi.org/10.1080/08870446.2018.1549733][5]. Preprint: [10.17605/OSF.IO/KSJ57][3]. 2. Parenting Styles Moderate How Parent and Adolescent Beliefs Predict Each Other’s Eating and Physical Activity: Dyadic Evidence in a Large, National Sample. Article: [doi.org/10.1016/j.jesp.2018.06.003][6]. Preprint: [10.17605/OSF.IO/2VDGF][4]. **Code** used for these studies is in the files section. Download files and open them in any web browser or Rstudio. **Preregistration** ([link][1]) **Datasets** from NCI's FLASHE study ([link][2]) [1]: https://osf.io/zvzke/ [2]: https://cancercontrol.cancer.gov/brp/hbrb/flashe.html [3]: https://dx.doi.org/10.17605/OSF.IO/KSJ57 [4]: https://doi.org/10.31234/osf.io/2vdgf [5]: https://doi.org/10.1080/08870446.2018.1549733 [6]: https://doi.org/10.1016/j.jesp.2018.06.003