Emetophobia: exploring the origins of a unique fear

Purpose This paper explores the potential origins of emetophobia, examining psychological and cognitive links, social indications and possible triggers for the development of this phobia. The purpose of this review is to collate recent evidence (within the last ten years) and create a logical, and plausible account of how individuals develop emetophobia. Design/methodology/approach Online databases were searched using phrases such as emetophobia or specific phobia of vomiting, from these 91 papers in total were sourced and 15 were included in the review. Findings The review presents a synthesis of the available evidence relating to the origins and development of emetophobia, it identified four main themes which were: traumatic and early life experiences; cognitive or psychological factors; social factors; and avoidance and safety behaviours reinforcing the phobia. Originality/value These themes give insightful detail into an avenue of emetophobia which has not been considered in past research, however further primary research is required to advance understanding and inform treatment.