Releases

We release new versions of the Peekbank database as new data becomes available. To ensure reproducibility, we maintain database versions associated with each publication by the Peekbank team. peekbankr uses the most recent release by default. To pin an earlier one, pass it to connect_to_peekbank() as db_version; get_db_info() lists the releases available and the Redivis version each maps to.

2026.1

Current release: 44 datasets, 3,915 children.

2025.1

Peekbank version for reproducing the preprint version of Frank et al. (2025), eLife, https://elifesciences.org/reviewed-preprints/109636.

2022.1

Peekbank version for reproducing Zettersten et al. (2023), Behavior Research Methods, https://doi.org/10.3758/s13428-022-01906-4.

2021.1

Initial release. Peekbank version for reproducing Zettersten et al. (2021), CogSci, https://psyarxiv.com/ep693.