Levin, JeffLinnell, GrantBaylor University.2019-05-242019-05-242019-052019-05-24https://hdl.handle.net/2104/10624As the population continues to age, more older adults are living alone or in assisted living facilities. Social isolation amongst the older population is emerging as one of the major issues facing the industrialized world. This thesis reviews the published literature since the beginning of the century relating social isolation to depression in older adult populations. In this thesis, twenty-six peer-reviewed research articles were reviewed and the results reveal that social isolation has significant negative impacts on the mental well-being of this population, specifically through increased rates of depression. Also, the review revealed that two specific components of social isolation, perceived isolation and social disconnectedness, negatively impact mental health in unique ways. It is concluded that while social interventions must take place in order to combat the issue, familial structure and support may be the most effective counter-measures.en-USBaylor University projects are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. Contact libraryquestions@baylor.edu for inquiries about permission.Population HealthThesisWorldwide access