#$%^&*AU2016201382A120160324.pdf#####METHODS FOR IMPROVINGCOGNITIVE FUNCTION AND DECREASING HEART RATE ABSTRACT The present invention is directed to methods of improving cognitive function in subjects having age related cognitive decline or mild cognitive impairment and to methods of decreasing heart rate in a subject by administering dosage forms comprising docosahexaneoic acid (DHA) substantially free of eicosapentaenoic acid (EPA).