Can Psychedelic Drugs Attenuate Age-Related Changes in Cognition and Affect ? Jacob S. Aday, Emily K. Bloesch, & Christopher C. Davoli Journal of Cognitive Enhancement, August 2019 DOI: 10.1007/s41465-019-00151-6   Abstract Older adulthood can be characterized by various cognitive and affective changes. In general, older adults show declines in creativity and executive functioning. They also score lower in openness to experience, empathy, and many suffer from a paucity of meaningful experiences. Further, depression, pessimism, and suicide can be major concerns for this population. Although currently there are few interventions that can effectively address these changes, recent findings from psychedelic science suggest myriad parallels between the effects [...]