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. 2013 May 13;8(5):e62940. doi: 10.1371/journal.pone.0062940

Figure 9. Effect sizes and 90% confidence intervals for non-significant Age x Pre-Treatment interaction effects relative to the a priori 0.05 criterion.

Figure 9

Observed effect sizes (+90% C.I.) falling below the criterion are considered functionally irrelevant (marked as *). Effect sizes (+90% C.I.) exceeding or overlapping the criterion, but otherwise remaining non-significant, may be consider to be of potential interest in future research. Dependent variables listed include: WINSHIFT cumulative working (WMerr) and reference (RMerr) errors; WINSHIFT working (WMerr-3x) and reference (RMerr-3x) memory errors for the Age x Pre-Treatment x Day interaction, and working (WMerr-2x) and reference (RMerr-2x) memory errors for the Age x Pre-Treatment interaction collapsing across days; DNMTP trials to criterion (trial2crit), mean trial duration (MtrialDur), type1 (WMerr1–3) and type2 (WMerr2–3) working memory errors for the Age x Pre-Treatment x Day interaction, and type1 (WMerr1-2) and type2 (WMerr2–2) working memory errors for the Age x Pre-Treatment x interaction collapsing across days; cumulative type1 (15′WM1) and type2 (15′WM2) working memory errors during the 15 m delay; cumulative type1 (60′WM1) and type2 (60′WM2) working memory errors during the 60 m delay; cumulative type1 (180′WM1) and type2 (180′WM2) working memory errors during the 180 m delay; cumulative type1 (360′WM1) and type2 (360′WM2) working memory errors during the 360 m delay; and, cumulative type1 (EtOHWM1) and type2 (EtOHWM2) working memory errors following the EtOH challenge.