“…The range of topics covered across the collection of literature review works reveals some of the diversity in emphasis and fields of study from which the works emerge. Some authors have focused on categorization of trends in academic literature related to specific social media platforms such as Facebook (Błachnio, Przepiórka, & Rudnicka, 2013;Caers et al, 2013;Hew, 2011;Manca & Ranieri, 2013;Nadkarni & Hofmann, 2012;Wilson, Gosling, & Graham, 2012), Twitter (Dhir, Buragga, & Boreqqah, 2013;Williams, Terras, & Warwick, 2013), or YouTube (Snelson, 2011). Other studies are grounded within a particular subject or field of study to examine social media as it relates to topics such as adolescent well-being (Best, Manktelow, & Taylor, 2014), health-care professionals (Hamm et al, 2013), type 1 diabetes (Jones, Sinclair, Holt, & Barnard, 2013), tourism and hospitality (Leung, Law, van Hoof, & Buhalis, 2013), or prediction of real-world events (Kalampokis, Tambouris, & Tarabanis, 2013).…”