自我损耗：理论、影响因素及研究走向

自我的活动消耗心理能量后引起执行功能下降的过程称为自我损耗, 自我损耗是生活中诸多的适应不良现象的原因之一。近几年, 自我损耗理论在发生领域、损耗状态的时限和内在机制等方面均有所发展; 对自我损耗影响因素的探究主要集中于认知、情绪及人格特质等领域; 自我损耗后效的研究逐渐呈现出应用化的趋势。未来研究需要进一步探究自我损耗的机制, 对影响因素和损耗后效上存在的争议进行澄清, 并在测量工具上寻找突破以满足理论的发展需求。     

CAN SCIENCE AND RELIGION RESPOND TO CLIMATE CHANGE?

With the challenge of communicating climate science in the United States and making progress in international negotiations on climate change there is a need for other approaches. The moral issues of ecological degradation and climate justice need to be integrated into social consciousness, political legislation, and climate treaties. Both science and religion can contribute to this integration with differentiated language but shared purpose. Recognizing the limits of both science and religion is critical to finding a way forward for addressing the critical challenges of climate change. How we value nature and human–Earth relations is crucial to this. We need a broader environmental ethics in dialogue with the science of climate change.     

对个人生命权的辩护——从自由意志出发

现代医学面临的问题,诸如安乐死、生前预嘱、器官捐献等都可以归结为对生命权的支配问题,而生命权的支配又面临着个人的自由意志与伦理价值的双重考量。但二者并不是不可通约的,个人作为生命个体,自由意志是规定自身、以区别于动物的本质要素,是个人人格和尊严的体现;但人并不仅作为一个个体存在,还要通过否定自身而进入一个伦理实体,受伦理实体的制约。伦理实体并不是对自由意志的简单否定,两者是既对立又统一的关系。     

自我损耗促进冒险行为

基于自我控制资源模型,本研究探讨了自我损耗对冒险行为的影响以及生理能量补充在其中的缓解作用。实验1和实验2分别通过“Stroop”和“非利手写作”任务操纵被试的自我损耗,两个实验均用气球模拟风险决策任务考察被试的冒险行为,并且通过摄入含有或不含有葡萄糖的柠檬水来操纵生理能量水平。结果发现,在排除无关变量后,高损耗者比低损耗者尽可能多地对气球进行充气以寻求奖赏(实验1和实验2),但饮用含葡萄糖的柠檬水能够有效降低这种反应(实验2)。该研究证实了自我损耗促进冒险行为,补充生理能量能有效缓解该效应。     

After MacIntyre

In his influential book After Virtue, Alasdair MacIntyre identifies Kierkegaard's view of ethics with that of Kant. Both Kant and Kierkegaard, according to MacIntyre, accept the modern paradigm of moral activity for which freedom of the will is the ultimate basis. Ronald M. Green, in Kierkegaard and Kant: The Hidden Debt, accepts and deepens this alignment between the two thinkers. Green argues that Kierkegaard deliberately obscured his debt to Kant by a systematic “misattribution” of his ideas to other thinkers, and to classical philosophy in particular. This essay argues that MacIntyre and Green are mistaken in identifying Kierkegaard with the Kantian tradition of moral autonomy and that they overlook his debt to the classical conception of virtue. In casting Kierkegaard in the role of the quintessential exponent of a modern conception of freedom, they have perhaps overlooked one of the greatest critics of moral autonomy who has ever lived.     

The hand of God or the hand of Maradona? Believing in free will increases perceived intentionality of others’ behavior

The question of whether free will actually exists has been debated in philosophy for centuries. However, how belief in free will shapes the perception of our social environment still remains open. Here we investigate whether belief in free will affects how much intentionality we attribute to other people. Study 1a and 1b demonstrate a weak positive relation between the strength of belief in free will and the perceived intentionality of soccer players committing handball. This pattern even holds for behavior that is objectively not intentional (i.e., when the player touches the ball accidentally). Going one step further, in Study 2 we find a weak correlation between belief in free will and perceiving intentions in very abstract geometrical shapes. These findings suggest that whether individuals believe in free will or not changes the way they interpret others’ behavior, which may have important societal consequences.     

A replication of the response‐restriction preference assessment

We replicated the response‐restriction (RR) preference assessment and compared results in terms of preference hierarchies to those from free‐operant and multiple stimulus without replacement (MSWO) formats with six children with autism spectrum disorders (ASDs). We also assessed social validity of each format with teachers and clinicians who work with children with ASDs. Complete hierarchies were produced in four of 18 assessments and with MSWO and RR formats only. Results of the social validity assessment varied across raters, with each preference assessment format receiving the highest rating from at least one rater. Results are discussed in terms of practical recommendations and relative to the preference assessment literature as a whole.     

Reiki as surrender: evidence of an external authority

In this article I explore the concept of surrender and its significance for Reiki practitioners. Reiki is a hands-on healing method with roots in spiritual practice. The term ‘surrender’ has been emphasised, not always explicitly, by Reiki practitioners in Britain. I posit that surrender within the Reiki context is indicative of an external authority and source of significance. This contributes to previous literature regarding internal self-authority or non-formative social authority and shows that an external authority provides a third form of influence for practitioners. I explicate the idea of surrender and demonstrate that the object of that surrender, understood as reiki energy, has agency and that the power of this agency is operationalised through authority. In effect, surrender illuminates a consideration of reiki as an agential external authority which is legitimised through practice and training, allowing for new forms of a transformed identity and a sense of freedom and autonomy from hegemonic discourses.     

Take a break! Benefits of sleep and short breaks for daily work engagement

The current study investigates the benefits of a good night’s sleep and short work breaks for employees’ daily work engagement. It is hypothesized that sleep and self-initiated short breaks help restore energetic and self-regulatory resources which, in turn, enable employees to experience high work engagement. A daily diary study was conducted with 107 employees who provided data twice a day (before lunch and at the end of the working day) over 5 workdays (453 days in total). Multilevel regression analyses showed that sleep quality and short breaks were beneficial for employees’ daily work engagement. After nights employees slept better, they indicated higher work engagement during the day. Moreover, taking self-initiated short breaks from work in the afternoon boosted daily work engagement, whereas taking short breaks in the morning failed to predict daily work engagement. Taking short breaks did not compensate for impaired sleep with regard to daily work engagement. Overall, these findings suggest that recovery before and during work can foster employees’ daily work engagement.