Drawing upon cognitive-affective personality system theory, a dual-process model is proposed in current study. This study uses the supervisor-subordinate pairing mode to collect data to examine the theoretical propositions. The results show that subordinate's PsyCap is positively related to change-supportive behavior. Psychological safety and openness to change fully mediates the relationship between subordinate's PsyCap and change-supportive behavior. Leader's PsyCap moderates the relationship between subordinate's PsyCap and psychological...