Emotions are not causes they are consequences. What is the cause of each of the

Emotions are not causes they are consequences. What is the cause of each of the emotions used? It is always a change in demonstrated interests. The body and brain calculate changes in assets present and future and supplies stimuli as a result. Those emotions are our observations and labeling of those stimuli. Emotional stimuli are not causes, they are consequences of causes.
So I would add causality under each emotion in order to maintain consistency with causality.