Results from 150 studies of ego depletion, the claim that self-control is a limited resource which is tapped whenever self-control is exerted.
data(dat.dang2018)The tibble contains the following columns:
| author | character | the last name of the first author and the first letter of the last name of the second author; |
| year | numeric | publication year |
| in_carter | character | was the study in the meta-analysis of Carter et al. (2015) |
| study | character | the number given to the study in the original paper (0 = only one study was reported in the original paper; the addition of a letter indicates subsamples); |
| dv | boolean | the dependent variable |
| iv | boolean | the independent variable |
| n1i | numeric | the number of participants in the depletion condition |
| n2i | numeric | the number of participants in the control condition |
| yi | numeric | the adjusted standardized mean difference |
| vi | numeric | the variance |
Dang, J. (2018). An updated meta-analysis of the ego depletion effect. Psychological Research, 82(4), 645-651.
Carter, E. C., Kofler, L. M., Forster, D. E., & McCullough, M. E. (2015). A series of meta-analytic tests of the depletion effect: self-control does not seem to rely on a limited resource. Journal of Experimental Psychology: General, 144(4), 796.