Participants
depression, Anxiety, anxiety
Twenty-five participants (20 women) aged 18 to 35 (Inclusion criteria were (i) being ≥18 years old, (ii) a clinical level of depression or anxiety on the Overall Anxiety Severity and Impairment Scale [Since no study to date has explored the exact hypotheses of this study, the target sample size was set at N = 25 based upon other studies exploring effects of CFI on physiology, which have total samples ranging from 22 to 25 participants [