Methodologists had an interesting summer this past year, thanks in part to a bombshell paper by Benjamin and 71 others, shared as preprint on July 22nd, 2017. The authors argued to reduce the ‘default threshold’ α for statistical significance from 5% to 0.5% (i.e., from 0.05 to 0.005). To refresh your memory, null hypothesis significance […]
The classical way of conducting experiments in empirical psychology is useful for understanding psychological constructs. However, using measurement-intensive longitudinal data is essential when you wish to truly understand psychological processes. For analyzing such data, new type of methods are required. Casper Albers explains the merits of these methods.