Specific background to the theory of 'self-sufficient reward control'
Propositions relating to phase 1 of the theory 'self-sufficient reward control'
Proposition relating to phase 2 of the theory of 'self-sufficient reward control'
Proposition relating to phase 3 of the theory of 'self-sufficient reward control'
Proposition relating to the category of preferred activity (habitual act)
Summary, discussion, and conclusion.