Loneliness in Young Adulthood: a Protocol for a Scoping Review of the Quantitative and Qualitative Literature.
Abstract BackgroundLoneliness refers to the distressing feeling that accompanies the experience of perceiving the quantity or quality of one’s social relationships as inadequate (1). There is increasing recognition of the prevalence of loneliness in young adults. Despite this, there is no existing scoping review on loneliness in young adulthood. Young adults (18-25 years) are in a critical life stage involving diverse social, demographic, biological and cognitive transitions which may affect the development of loneliness. Evidence that loneliness is a risk factor for poorer mental and physical health further emphasises the need to understand the experience in this age group. Therefore, the aim of our scoping review is to provide a summary of the quantitative and qualitative literature on loneliness in young adulthood. MethodsThe proposed scoping review will follow the Joanna Briggs Institute methodology and Arksey and O’Malley’s (2005) framework for scoping reviews. Peer-reviewed journal articles and grey literature in the form of reports or difficult-to-locate studies will be identified by: (a) electronic database searching, (b) contacting national and international researchers in the field, and (c) by posting general requests for relevant information on Twitter. We will include all study designs published in English from 2000 to 2021 where loneliness (defined as subjective) is a key focus of the work and the mean age of participants is ≥ 18 and ≤ 25 years. Editorials, commentaries, opinion pieces, dissertations, and book chapters will be excluded. Articles will be selected for inclusion following screening of titles/abstracts succeeded by full-text screening. Results will be presented in a narrative form to provide a descriptive summary of the literature on loneliness in young adults.DiscussionThe results of this scoping review will provide an up-to-date overview of available research related to loneliness in young adults and will inform our future research in the area. Results will be shared through a peer-reviewed journal publication and conference presentations. RegistrationThis protocol is registered with the Open Science Framework (OSF) available at: https://osf.io/jfcmp.