We are pleased to announce that with the weekly update released on December 7, 2015, PsycINFO now contains more than 4 million records. The four millionth item indexed in PsycINFO was:
Szepsenwol, O., Simpson, J. A., Griskevicius, V., & Raby, K. L. (2015). The effect of unpredictable early childhood environments on parenting in adulthood. Journal of Personality and Social Psychology, 109(6), 1045-1067. http://dx.doi.org/10.1037/pspi0000032
For more information about this achievement, please see the press release.