S- ecological validity = application to counselling and therapy - help recover after intrapsychic or dyadic phase
S- recognises that the breakdown is a process not a singular event
W- individual differences = not always followed in order + may skip stages or go between
W- culture relativism = based on individualistic cultures, as collectivist cultures don’t allow divorces or family involvement
W- partial model = only description no explanation of origins or causes — resurrection phase found where experience is applied to future relationships