Fig. 2: Interaction- and Johnson-Neyman plots for all significant three-way interactions with the number of real-life contacts.

Top: Plots depicting the interaction between real-life contacts, time point and amygdala (a), neuroticism (c), and polygenic risk for schizophrenia (SCZ-PRS, e) on positive affect. Real-life contacts represent person-mean centered social contacts within the last 2 h. Differences from zero indicate an increased/decreased amount of social contacts compared to the person-mean. Bottom: Johnson-Neyman plots for the significant three-way interactions with amygdala (b), neuroticism (d), and SCZ-PRS (f). Johnson-Neyman plots indicate the range of observed values of a moderator, for which the association (i.e., ‘slope of real-life contacts’) between real-life contacts and positive affect is significant (p < 0.05).