Effects of Pain Reduction by Self-Natural Posture Exercise on Affective Complexity in Women: The Moderating Effect of Self-Regulation

Autor: Myoungjin Shin, Jungki Choi, Jiyoo Yoon
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Frontiers in Psychology, Vol 11 (2020)
Frontiers in Psychology
ISSN: 1664-1078
Popis: This study aimed to investigate the effects of pain reduction and self-regulation efficacy on affective complexity in female patients with chronic pain after participation in an exercise therapy program-Self-Natural Posture Exercise (SNPE)-within the theoretical framework of the Dynamic Model of Affect. A 12-week SNPE program (thrice a week, 70 min per session) was conducted with 101 women with chronic pain lasting longer than 6 months. Pre- versus post-SNPE difference in the correlation between positive affect (PA) and negative affect (NA) was examined through Fisher's z test, and the moderation effect was confirmed through hierarchical regression analysis. Upon completion of the program, participants experienced pain [M pre = 5.68 (SD pre = 1.96) vs. M post = 3.12 (SD post = 2.16)] and stress reduction [M pre = 2.92 (SD pre = 0.95) vs. M post = 2.62 (SD post = 0.86)], higher satisfaction with life [M pre = 4.25 (SD pre = 1.20) vs. M post = 4.80 (SD post = 1.15)], and decreases in the negative correlation between PA and NA (r pre = -0.541 vs. r post = -0.379). Furthermore, participation in the SNPE program neutralized the impact of PApost on NApost (β = -0.03) in participants with high self-regulation and pain reduction. These results suggest that self-regulation helps to increase SNPE adherence, which would induce pain reduction and restore affective complexity. Based on the strength model of self-control, to increase the pain reduction through exercise therapy, the instructor should ensure that the participants are not being ego depleted.
Databáze: OpenAIRE