PDF(Pubmed)
Abstract：
This crossover randomized controlled trial examined the acute psychological effects of a bout of moderate-intensity continuous aerobic exercise (MICE) and a bout of high-intensity functional exercise (HIFE), relative to a no-exercise sedentary control (SED), in participants (N = 21; 15 f; 24.7 ± 9.3 years) with subsyndromal post-traumatic stress disorder (PTSD). Affective state (Energy, Tiredness, Tension, Calmness) was assessed before (Pre), immediately after (Post 0), 20-min after (Post 20), and 40-min after (Post 40) each condition. Affective valence was assessed during each condition, and exercise enjoyment was assessed at Post 0. Enjoyment was significantly greater following HIFE and MICE relative to SED. Energy was significantly increased Post 0 HIFE and MICE but decreased Post 0 SED. Tension was reduced following all conditions and was significantly lower at Post 40 relative to Pre for HIFE, MICE, and SED. Tiredness was significantly reduced at Post 40 relative to Pre following MICE only, while Calmness was significantly lower at Post 40 relative to Pre following MICE and SED. Overall, both exercise conditions were enjoyed to a greater extent than the control, but MICE may provide greater psychological benefits with respect to Calmness and Tiredness. This study is among the first to assess acute changes in affective states relative to various exercise modes in individuals living with subsyndromal PTSD.
摘要：
这项交叉随机对照试验研究了中等强度连续有氧运动（MICE）和高强度功能运动（HIFE）的急性心理影响，相对于无运动久坐控制(SED)，患有亚综合征性创伤后应激障碍（PTSD）的参与者（N=21;15f;24.7±9.3岁）。情感状态(能量，疲倦,紧张,冷静)在(预)之前进行评估，紧接在(后0)之后，20分钟后（后20），和40分钟后（后40）每个条件。在每种情况下评估情感效价，运动享受在0后进行评估。与SED相比，HIFE和MICE后的享受明显更大。能量在0HIFE和MICE后显著增加,但在0SED后降低。在所有情况下，张力均降低，并且在40号后相对于HIFE前显著降低，MICE,和SED。相对于仅在MICE之后的Pre，40后的疲劳显着降低，而相对于MICE和SED后的Pre，40后的镇定显着降低。总的来说,两种锻炼条件的享受程度都大于对照组，但MICE可能会提供更大的心理好处，相对于冷静和疲劳。这项研究是首次评估患有亚综合征PTSD的个体相对于各种运动方式的情感状态的急性变化的研究之一。
