Fig. 1

Correlation diagram of the LIWC variables present in the withdrawal management model (see also Table 1). Positive correlations are color-coded in blue and negative correlations in red. The size of each square represents the magnitude of the correlations. As this visualization indicates, every variable-pair in the model was positively correlated. The two highest correlations values were observed for the variable pairs “anger” and “swear” followed by “anger” and “sexual”