This is how these terms are to be understood when they occur in the same context in the Scriptures. But the heart and the mind are not mutually exclusive.
हृदय संतापाने भडकू शकते, भीतीने कचरू शकते, दुःखाने बेजार किंवा आनंदाने प्रफुल्लित होऊ शकते.