For sP and sDHEA, no moderation effects were observed, while for sE2, a positive trend for hostility ( R 2 = 0.3418, p = 0.001; B = 0.1168, SE = 0.0687, p = 0.0922, R 2 change = 0.0192) and physical aggression ( R 2 = 0.3605, p < 0.001; B = 0.0860, SE = 0.0493, p = 0.0841, R 2 change = 0.0197) emerged.
The BSI-18 subscale anxiety was negatively associated with age ( r = −0.188, p = 0.001), while for depression, only a negative trend emerged ( r = −0.098, p = 0.053).
With age, an increase in positive feelings such as, happiness, calmness, relaxedness, and enthusiasm, and simultaneously a significant decrease in negative feelings such as, boredom, fatigue, and a decreasing trend for anger have been reported (English et al., 2014 ).