Fig. 1From: Locus of control moderates the association of COVID-19 stress and general mental distress: results of a Norwegian and a German-speaking cross-sectional surveya, b. Johnson-Neyman plots of the interaction between COVID-19 stress and LoC. Moderators: LoC I (upper graphs), LoC E (lower graphs). The black continuous lines show the conditional effects of COVID-19 stress on general mental distress (PHQ-4) for all values of LoC, and the dotted lines above and below indicate the corresponding 95% confidence intervals (CI)Back to article page