Statistical analysis
MDD
JASP (0.13.1) was used for statistical analyses and an alpha level of 0.05 was used for all statistical tests. The study’s design was between-subjects (LKM, colouring). The participant characteristics (e.g. age, number of previous MDD episodes, etc.) and baseline scores on the mood measures (e.g. DASS, RRS, etc.) were analysed using Bayesian independent samples t-tests. Bonferroni post hoc analyses were performed where appropriate for ANOVAs.