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首页> 外文期刊>Journal of forest research >Effects of managed forest versus unmanaged forest on physiological restoration from a stress stimulus, and the relationship with individual traits
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Effects of managed forest versus unmanaged forest on physiological restoration from a stress stimulus, and the relationship with individual traits

机译：管理森林与非托管林对压力刺激生理恢复的影响，以及个体特征的关系

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"Forest bathing" can evoke positive physiological responses and relieve stress. We investigated how restoration from a stress stimulus is affected by forest management and an individual's personal traits. For the study, we recruited 17 males and took them to either an unmanaged forest (UF) with densely packed trees or a managed forest (MF) with improved light and visibility. We assessed their personality traits and depressive tendencies by the NEO Five-Factor Inventory and Beck Depression Inventory, respectively. The participants performed a static hand grip stress exercise for 2 min at 30% of maximal voluntary contraction, and viewed the forest for 15 min. Their blood pressure (BP) and saliva cortisol increased after the stimulus but then significantly decreased after viewing, with significantly lower levels in the MF than in the UF (p 0.05). Their heart rate (HR) remained unchanged throughout viewing, irrespective of the forest condition. The ratio of low-frequency to high-frequency HR variability, indicative parasympathetic nerve activity, significantly increased by the last 5 min of viewing in the UF (p 0.05), whereas it decreased in the MF. Difference in systolic BP between after the stimulus and after viewing was related to neuroticism and depression scores in the UF, but not in the MF. These findings provide useful information for the future application of forest management and indicate that an MF may have greater beneficial effects than a UF for restoration from physiological stress and that these positive effects may be partly related to individual personal traits.
机译：“森林沐浴”可以唤起积极的生理反应并缓解压力。我们调查了应力刺激的恢复如何受到森林管理和个人个人特征的影响。对于研究来说，我们招募了17名男性，并将其带到了一个不受覆盖的树木或管理森林（MF）的非囚犯（UF），具有改善的光和可见性。我们分别评估了Neo五因素库存和贝克抑郁症库存的人格特征和抑郁症倾向。参与者在最大自愿收缩的30％的30％下进行静电手柄应力运动，并观察森林15分钟。在刺激后，它们的血压（BP）和唾液皮质醇增加，但在观察后，随后显着降低，MF在MF中显着降低（P <0.05）。他们的心率（HR）在整个观察中保持不变，无论森林条件如何。低频与高频HR变异性，指示性副交感神经活动的比率在UF中的后续5分钟内显着增加（P <0.05），而在MF中降低。在刺激之后和观看后的收缩压BP差异与UF中的神经细胞和抑郁症有关，但不在MF中。这些发现提供了未来森林管理应用的有用信息，并表明MF可能具有比UF从生理压力恢复的UF具有更大的有益效果，并且这些积极效应可能与个体个人特征部分有关。

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