“…The rate of swallowing is known to increase with emotional arousal (Fonagy and Calloway, 1986) and increased stress is also reported to reduce saliva and contribute to dyspepsia (Lee et al, 2017, Leopold and Kagel, 1997, Lorena et al, 2004. In the field of psychiatric research, there have been few studies exploring the links between environmental stressors and choking (Guthrie and Stansfield, 2017, Guthrie et al, 2012, Fioritti et al, 1997. Mealtimes have been identified as a volatile time of day impacting on social wellbeing, escalating levels of anxiety and triggering aggressive incidents (Ferguson et al, 2005).…”