Fig. 4.

Experiments susceptible to being included in meta-analysis from those summarized in Table 1. Mean effect sizes (emotional minus neutral reaction times) and 95 % confidence intervals are shown. An outlier test recommended leaving studies marked with an asterisk out of the meta-analyses. Digits besides the experiments’ identification indicate the meta-analyses in which they were able to be included (details in different sections of the paper): 1 = Emo > Neu, 2 = Emo > Neu by Task, 3 = Emo > Neu by Accuracy; 4 = Neg > Neu; 5 = Pos > Neu, 6 = Emo > Neu by Distractor, 7 = Emo > Neu by eccentricity