“…Contemporaneous studies (located after data collection) support the use of humor with patients in a variety of ways and may enhance patients' own self-guided imagery. Humor training, focusing on the theory of humor and ways to see situations in new and humorous ways, (Kugler et al, 2021) showed promising results in reducing pain intensity and improving quality of life for hospitalized patients with chronic pain; and improving happiness and life satisfaction with female patients with epilepsy (Bagherzadeh Shirvan & Khodabakhshi-Koolaee, 2021). Watching comedy videos helped Turkish preoperative oncology patients have a significant reduction in anxiety, diastolic and systolic blood pressure suggesting that watching comedy videos had a positive effect on preoperative anxiety and blood pressure (Genç & Saritas, 2020).…”