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

Frontiers in Psychology

article

Jungki Choi¹  Jiyoo Yoon¹  Myoungjin Shin² 

[1] Pacific InterContinental College;Kookmin University

关键词: chronic pain;    affect;    exercise therapy;    women;    SNPE;   

DOI  :  10.3389/fpsyg.2020.01317

学科分类：社会科学、人文和艺术（综合）

来源: Frontiers

【 摘 要 】

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 PA post on NA post (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.

【 授权许可】

CC BY