National health, wealth and kissing in romantic relationships

Codebook, dataset, and r markdown file stored via Open Science Framework, to accompany Watkins, C. D., Leongómez, J. D., Bovet, J., Zelazniewicz, A., Korbmacher, M., Correa Varella, M. A., ... Bolgan, S. (2019). National income inequality predicts cultural variation in mouth to mouth kissing. Scientific Reports, 9, [6698].