In mediation analysis, the relationship of the independent variable(For Example Motivation)  to the dependent variable(For Example Confidence)  is influenced by another variable called the Mediator Variable(For Example Anxiety).
Mediator models can be divided into two types, Partial Mediation and Full Mediation.
In Partial Mediation, there is a direct relationship between two variables, while in Full Mediation, only the mediating variable determines the relationship between these two variables.
Learn more at: https://statisme.com/Learn/IntroductiontoSEMPLS ; E.4.
Mediation Analysis By SEM-PLS 2022: https://statisme.com/Learn/PathAnalysis