Affective response to whole-body cryotherapy: Influence of sex, body mass index, age, time of day, and past experience.

par SFCCE | 2020 | Publication Santé

Objective: Whole-Body Cryotherapy (WBC) has seen a recent surge in popularity with patients with inflammatory conditions, athletes, and even people seeking to improve general health and quality of life. WBC treatment usually requires participation in a dozen of 3-min long sessions. But compliance is considered difficult due to possible cold-induced unpleasant sensations. Based on hedonic psychology assumptions, ratings of pleasure-displeasure experienced during a taks or activity may be important to understand individual differences in attendance.

Methods: Two hundred fifty-nine customers from two French cryocenters took the Feeling Scale immediately after their first WBC session.

Results: End affect appeared to be negatively valenced (M = -1.85, SD = 1.38, 95 % confidence interval: -2.02 to -1.68). Additional statistical analyses revealed a moderating influence of past experience, in women only. Similarly, BMI was found to be negatively associated with displeasure in women, but not in men.

Conclusion: These findings are discussed, and further research directions are suggested.

Legrand, FD, Bogard, F, Beaumont, F, Bouchet, B, Blancheteau, Y, Polidori, G. (2020)

Full article :  https://pubmed.ncbi.nlm.nih.gov/33234406/