Table S6.

Meta-analytic effect size comparing regular speed condition with both speeds condition in study 4 and follow-up studies 1–3

StatisticPerceived time (standardized mean difference)Willful, deliberate, premeditated (standardized mean difference)First- vs. second-degree murder (logged-odds ratio)
Effect (SE)0.270 (0.041)0.090 (0.041)0.165 (0.099)
Z score6.622.211.66
P value<0.0010.0270.096
  • Total weighted effect size is calculated using the inverse variance weights from Table S5.