Figure 2
The figure depicts four straight lines intersecting at the center. Each line consists of text boxes positioned at either end. The text boxes, present at the top and bottom of the central vertical line, are labeled “Over-emotionally” and “Under-emotionally,” respectively. The text boxes present on the left and right of the central horizontal line are labeled “Extraversion” and “Introversion,” respectively. The text boxes present on the top right and bottom left of a slanted line are labeled “Impulsivity” and “Apathy,” respectively. The text boxes present on the bottom right and top left of another slanted line are labeled “Comfort” and “Anxiety,” respectively.A combination plot of Eysenck’s and Gray’s dimensions of personality. Adoption of model Boyce and Ellis (2005). Reprint from (Courtesy fo Koolma and Van Dreven, 2021)