Figure 4

Conditional process model depicting the causal influence of BIS on the outcome S_NPDS with the "S_∆tHRV & ∆Midl-ϑPow" factor as a potential mediator and with FFFS as a moderator of the S_∆tHRV & ∆Midl-ϑPow influence on S_NPDS. The thickness of the arrows indicates the strength of the link between variables. Gender and State-Anxiety changes (∆STAIY1) are included as covariates.