Professional Self-Efficacy as a Predictor of Burnout and Engagement: The Role of Challenge and Hindrance Demands

ABSTRACT. The objective of the current study is to analyze the role of professional self-efficacy as a predictor of psychosocial well-being (i.e., burnout and engagement) following the Social Cognitive Theory of Albert Bandura (1997). Structural Equation Modeling was performed in a sample of secondary school teachers (n = 460) and users of Information and Communication Technology (n = 596). Results show empirical support for the predicting role that professional self-efficacy plays in the perception of challenge (i.e., mental overload) and hindrance demands (i.e., role conflict, lack of control, and lack of social support), which are in turn related to burnout (i.e., erosion process) and engagement (i.e., motivational process). Specifically, employees with more professional self-efficacy will perceive more challenge demands and fewer hindrance demands, and this will in turn relate to more engagement and less burnout. A multi-group analysis showed that the research model was invariant across both samples. Theoretical and practical implications are discussed.     

从新冠防控看疾控人员在公共卫生突发事件应对中的伦理挑战

疾控人员在公共卫生突发事件应对中一直发挥着重要的作用,但也面临着诸多伦理问题和挑战。通过对来自10个省份的一线疾控人员进行质性焦点组访谈,围绕疾控人员在新冠防控中的主要职责任务,从流调溯源、信息共享与发布、隔离管控和社区防控和新技术的应用四个方面对疾控人员在公共卫生事件应对中所面临的伦理学挑战进行了梳理,并进行了进一步分析。为未来的公共卫生突发事件应对从数据的分享与利用,科学防控的全面理解以及提升公众的公共卫生意识与伦理学支持等方面提出意见和建议。

     

尽历艰辛,在成功中享受快乐

作为一名医生,需要一些有别于其他专业的特质,如慈善、阳光、精于沟通、善解人意。医生这一职业充满了挑战,但伴随的是成就感,也正因为如此,医生常乐在其中。医学是科学加经验,注重实践,因此医生必定是忙碌的、辛苦的,结果 是收获和快乐。虽然医学的发展与时俱进,但今天的医学仍然不能事事如你所愿。因此,医生的责任更加重要,不是注重医生能为患者做多少,而是注重患者需要多少,医生就能享受到一个“艺术家”的快乐!     

睾酮与人类攻击行为

睾酮是一种可以在男性的睾丸间质细胞、女性卵巢和胎盘的皮层细胞中合成并分泌的雄性激素, 它可以调节个体的各种生理、形态和行为过程, 对个体生存和繁殖至关重要。大量研究表明, 睾酮与社会行为的关联存在双向性, 睾酮可以调节社会行为, 社会行为可以反馈并进一步影响睾酮水平。我们将关注点聚焦于睾酮与人类攻击行为之间的关联。早期研究发现, 高睾酮水平个体表现出更高的攻击性; 近期的研究根据挑战假设理论模型和生物社会地位模型得出, 人体内的睾酮水平对竞争性相互作用具有高度反应性。此外, 通过对大量研究的回顾与分析, 我们总结出睾酮水平的变化可以通过增强杏仁核的反应性或减少前额叶皮质-杏仁核功能耦合来影响攻击行为。未来的研究者应考虑其他激素(如皮质醇)和人格特征调节睾酮和人类攻击行为之间关系的潜在作用, 以及相关的生物学机制。     

Powerful Qualities,Phenomenal Concepts,and the New Challenge to Physicalism

Defenders of the phenomenal concept strategy have to explain how both physical and phenomenal concepts provide a substantive grasp on the nature of their referents, whilst referring to the very same experience. This is the ‘new challenge’ to physicalism. In this paper, I argue that if the physicalist adopts the powerful qualities ontology of properties then a new and powerful version of the phenomenal concept strategy can be developed, which answers the new challenge.     

Functions and Health at the Interface of Biology and Technology

Synthetic biology promises to eliminate the distinction between biology and engineering by delivering a philosophically interesting new kind of entity: a biological organism that is wholly designed and constructed by humans. The possibility of such organisms raises interesting questions in three domains: the analysis of (1) biological functions, (2) engineering functions, and (3) health and disease. This paper identifies and systematically answers these questions. This does not only establish how we should think about functions and health and disease in synthetic biological organisms, but it also reveals insights that are of broader relevance: (1) aetiological accounts of biological function need to omit or reinterpret reference to natural selection. This results in complete continuity between aetiological analyses of function in engineering and philosophy; (2) considering synthetic biology prompts interesting further questions about heritability, ancestry, and biological individuals; and (3) accounts of disease as biological dysfunction do not straightforwardly map onto our intuitive health and disease judgments regarding non-human animals. In response to the latter point I examine three possible avenues, and tentatively defend one on behalf of the ‘disease as dysfunction’ theorist.     

The foundations of socionics – A review

This paper discusses the foundations of the theory of socionics, including the rationale behind Aušra Augustinavičiūtė’s model of information processing by the human psyche, and the philosophical thought behind the concept of information metabolism elements. Socionics was developed in the former Soviet Union and may be regarded as analogous to the Myers-Briggs Type Indicator typology of personality. The main goal of this paper is to present socionics to the English-speaking community, in order to better take advantage of its explanatory potential in the fields of interpersonal communication and psychological disorders. Reviewed topics include aspects of Jungian analytical psychology and Kępiński’s information metabolism theory, upon which Augustinavičiūtė based her model. After the model is presented, its theoretical implications are briefly discussed.     

On the power of autobiographical memories: from threat and challenge appraisals to actual behaviour

Autobiographical memories are a major feature of mental life in humans. However, research on the influence of autobiographical recall on actual behaviour is scarce. We predicted and found that general memories of failure and specific memories of success resulted in worse performance than general memories of success and specific memories of failure. This performance pattern was mediated by task appraisal, suggesting that autobiographical memories (of failure and success) impact performance by shaping the perception of the upcoming task. Combined with the fact that these effects occurred even when the content of autobiographical memories was unrelated to the upcoming task, the present research represents an important step forward in understanding how autobiographical recall influences actual behaviour.