[taneq]

In a deterministic universe, the future is still affected by (and can be improved by) shaming people for behaving poorly, even when they have a predisposition towards such behaviour. Think of it like integral windup in a PID controller. The feedback provides an error signal that accumulates to (in most cases) move the person's outputs in a direction that will reduce the poor behaviour. Eventually their brain will start predicting the negative feedback and alter its outputs to produce more acceptable behaviours.

Whether this is best described as "learning", or as "internalised <whatever>", or as "trauma", is left to the reader.