Figure 4
A heat map displays the Pearson correlation matrix for trust change dimensions, overall trust change, and performance outcomes. The heat map features a grid layout with seven rows and seven columns, each representing different variables: Diff_Risk, Diff_Ben, Diff_Comp, Diff_Recip, Delta, Completion_Time, and Collisions_Count. The color scale ranges from blue to red, indicating negative to positive correlations, respectively. Warmer colors represent positive correlations, while cooler colors indicate negative correlations. The diagonal cells are all red, showing a perfect correlation of 1.00 with themselves. Notable correlations include a strong positive correlation of 0.62 between Diff_Risk and Delta, and a strong negative correlation of -0.71 between Delta and Collisions_Count. Diff_Recip shows a negative correlation of -0.32 with Collisions_Count, indicating fewer collisions with higher reciprocity.Correlation heatmap for trust dimensions and task performance. Source: Authors’ own work