选择性注意的分心物加工机制对工作记忆的影响

通过实验法严格筛选被试,探讨了在有无分心物干扰的条件下,选择性注意的分心物加工机制(分心物抑制机制、分心物习惯化机制)对工作记忆的影响。结果揭示了,分心物抑制机制不仅能影响工作记忆的储存而且还影响工作记忆的加工;而习惯化机制只影响工作记忆的储存,不影响工作记忆的加工。     

The Journal of Analytical Psychology's Internet Discussion Forum

Jan Wiener 'Confidentiality and paradox: the location of ethical space'
Hester McFarland Solomon 'Origins of the ethical attitude'     

我国市场经济"信用"动力机制分析及其体系建构

现代社会生活的生产实践表明,分工是交换的前提,交换是分工的实现,这就是现代社会活动的全部内容和过程。在此事实基础上构建的市场经济体制,其管理理念内含着丰富的伦理意蕴[1]。本文首先分析阐述了市场经济信用体系的建立是市场经济体制内在规律的必然要求,揭示了“信用”是承诺者之间能量均衡与博弈的结果,既具有丰富的道德理性又具有明显的功利要求。文章进而通过对信用体系维护的动力因素及其与市场主体行为的相关性进行比较研究后指出:政府在参与市场经济活动中要坚持“有所为,有所不为”,应把政府置于经济利益之外,使之具有超脱于市场各成员的地位;同时,信用体系的创立和维护并不必然由政府主导,而是市场经济环境中公共合意选择的必然结果。     

语言产生中词频效应老化的神经基础与时间进程

词频效应指语言产生中人们对高频词汇的加工比低频词汇更快更准确的一种现象,它可能发生在语言产生中的不同阶段。对青年人和老年人词频效应的不同特点和加工机制进行比较,可以考察语言产生的认知老化机制。通过语言产生理论可对词频效应的老化进行预测,提出词频效应在个体发展和老化阶段的相对稳定性,分析老化导致词频效应相关的神经基础和加工时间进程的改变。未来研究可进一步分离词频效应与习得年龄效应对语言产生老化的影响,并扩展至神经退行性疾病患者中。     

催产素、孕激素和雌激素对厌恶的影响及其神经生理机制

厌恶是人和动物最基本的情绪之一,起源于口腔对苦味(有毒)物质的排斥,常伴有恶心呕吐和远离诱发刺激的强烈愿望,具有回避潜在疾病威胁的功能。大量动物和人类研究表明,催产素、孕激素和雌激素不同程度地影响核心厌恶刺激的感知、核心厌恶情绪的产生与表达、条件性厌恶习得和厌恶表情识别。三种激素主要通过作用于五羟色胺、γ-氨基丁酸、乙酰胆碱和谷氨酸等神经递质受体,调节杏仁核、脑岛、前扣带回、壳核、梨状皮层、额中回等脑区活动,影响厌恶加工。未来研究应当在准确测量激素水平和控制实验任务难度的基础上,探究各激素对不同感觉通道厌恶加工的影响,及其性别的调节作用;同时结合脑成像技术和动物行为学,明确各激素影响厌恶加工的神经内分泌机制。     

A developmental perspective on psychotherapy process, psychotherapists' expertise, and “Meaning-Making Conflict” within therapeutic relationships: A two-part series

Part I (in this issue)—A Dialectical-Constructivist View of Human Development, Psychotherapy, and the Dynamics of Meaning-Making Conflict Within Therapeutic Relationships— reviews a dialectical-constructivist model of human development and articulates, in the language of that model, how psychotherapy, in general, works. It describes and illustrates three generic processes, which contribute to the frequent successes of an extremely diverse range of psychotherapy theories and practices. This view of psychotherapy focuses on both the client's meaning-making processes and the therapist's meaning-making processes and how they contribute together to effective psychotherapy. Part I also offers a way of understanding what is going on when therapeutic progress is blocked by conflict between the client's and the therapist's meaning-making processes. Part II—Dialectical Thinking and Psychotherapeutic Expertise: Implications for Training Psychotherapists and Protecting Clients from Theoretical Abuse—explores those experiences in which the therapist's own exercise of his or her meaning-making structures, and maintenance of the integrity of his or her theories, has a limiting or destructive impact on the value of therapy to the client. It considers the concept of “theoretical abuse” by psychotherapists as a way of characterizing the most destructive of these experiences. This serves as a rhetorical device for introducing comparisons between these phenomena and the phenomena of sexual abuse by psychotherapists, in terms of dynamics, prevalence, and appropriate strategies for prevention. Part II uses work on the development of dialectical thinking in adulthood to conceptualize how different understandings of the nature of psychotherapists' expertise increase or decrease the likelihood and severity of “theoretical abuse”. Finally, it derives implications for training psychologists and other psychotherapy professionals.     

Two arguments against lying

Kant and Sidgwick are at opposite extremes on whether we may tell paternalistic lies. I trace the extremism to their views about ethical concepts. Sidgwick thinks fundamental ethical concepts must be precise. Common Sense morality says we may tell paternalistic lies to children but not to sane adults. Because the distinction between a child and an adult is imprecise, Sidgwick thinks this principle cannot be fundamental, and must be based on the (precise) principle of utility, which often mandates paternalistic lies to adults. Kant thinks that ethical concepts are ideals of reason, which do not fit the world precisely because the world is imperfect. We lie to children and the insane because they are irrational, but no one is perfectly rational. We must treat all persons with the respect due to rational agents, so the pressure of the theory is toward not lying to anyone. Decisions about where to draw the line must be made pragmatically and to some extent arbitrary. But fear of this is not a good reason to abandon ethical ideals for utilitarianism.     

The Solubility of Salt: A Divine Action Account

In the burgeoning literature on dispositions, solubility is a standard example. In this paper we give a rigorous theistic divine action account of the simple mechanism of the dissolving of salt, NaCl, into the ions Na⁺ and Cl^?. We explore this reaction in terms of an alternative view of divine action, Divine Compositionalism, which holds that the functioning of every physical, chemical, and biological mechanism in the universe is a manifesting complex disposition, which is nothing other than ways God acts according to plan.     

非工作时间使用通信技术处理工作的“双刃剑”效应及心理机制

在当前的互联网时代下,个体“在非工作时间使用通信技术处理工作”的现象已经非常普遍,并因其对个体日常工作生活适应可能产生的深远影响而受到研究者的广泛关注。基于对该领域已有研究文献的全面回顾,本文着重探讨了非工作时间使用通信工具处理对个体工作生活适应的“双刃剑”效应及效应发生的心理机制,并对该领域未来的研究方向进行了针对性的展望。