Agency and Gender Influence Older Adults' Presence-Related Experiences in an Interactive Virtual Environment. - Oswald D. Kothgassner; Andreas Goreis; Johanna Xenia Kafka; Helmut Hlavacs; Leon Beutl; Ilse Kryspin-Exner; Anna Felnhofer (Cyberpsychology Behav. Soc. Netw., 2018)