Fig. 1From: Diaphragmatic breathing during virtual reality exposure therapy for aviophobia: functional coping strategy or avoidance behavior? a pilot studyQuestionnaire ratings of the Fear of Flying Scale (FFS). Note. VRET = Virtual reality exposure therapy, DB = diaphragmatic breathing. Graphs represent the mean of the questionnaire ratings of the FFS for the five measurements for both groups (VRET + DB: N = 15, VRET: N = 14): pre exposure, post exposure, pre test (one week after exposure session), post test and follow up (after one year, VRET + DB: N = 12, VRET: N = 13). Standard errors are represented as error barsBack to article page