规则多边图形的离散度、图基边数及显示条件的交互作用研究

用实验方法研究规则多边图形的离散度、图形基边数、显示条件及三因素的交互作用对图形信号认知绩效的影响。实验的自变量有：（１）图形的离散度参数;（２）图形的基边数;（３）图形的显示条件。因变量是各图形信号的平均反应时。实验的刺激材料是２５个不同离散度、不同基边数的规则多边图形。刺激材料的呈现与被试的反应记录都由计算机控制。结果表明：（１）离散度对图形信号认知绩效的影响十分显著,离散度适中及偏小的图形信号认知绩效较高;（２）图形基边数对认知绩效的影响十分显著,认知绩效反比于图形的基边数;（３）显示条件对认知绩效的影响不显著;（４）离散度与基边数的交互作用影响显著,离散度偏大的０．６,０．７图形与离散度偏小及适中的０．３,０．４,０．５图形的认知绩效在基边数大于８后出现明显的分离趋势。     

Explaining the Feelings of Justice

Philosophical theories about justice feelings and axiological feelings generally suffer from the fact that they look for simple criteria of justice, legitimacy, fairness. For this reason, they appear as of little help to account for the findings from sociological empirical studies. Weber's notion of "axiological rationality" can be interpreted as suggesting a "cognitivist" theory of axiological feelings. According to this theory, the causes responsible for the fact that a social actor endorses an axiological statement would not be basically different from the causes responsible for his endorsement of a representational statement. He would endorse the statement "X is fair" as he endorses "X is true", because these statements appear to him as grounded on strong reasons, though he may not perceive these reasons explicitly. This cognitivist theory was used by analysts of collective moral sentiments, as Adam Smith, before Max Weber. A careful examination of two empirical studies shows that the cognitivist theory can make the observational findings more easily understandable. The "cognitivist theory" eliminates the weaknesses of the major general philosophical and sociological theories of axiological feelings. It shows notably that these feelings can be context-dependent without this contextuality making them irrational. This theory includes two major principles: that instrumental rationality does not overlap with rationality shortly; that there are no simple criteria of "fairness", "legitimacy", etc.     

Intertheory relations from unified theories

The concept of unified theory is defined in logical and abstract semantic terms, and employed in the analysis of relations between empirical scientific theories. The conceptual framework of the approach applies to binary relations such as the reduction or replacement of one theory by another, and to multiple intertheory relations. Historically, unified theories tend to arise within the contexts of scientific conflicts which they may show susceptible of solution even in the most controversial cases of the logical incompatibility or conceptual incommensurability of competing theories. These conclusions are exemplified by the Planck-Einstein quantum theory of thermal radiation. The analysis shows in which sense it can, and in which it cannot, be said that this theory unifies Wien's law and the Rayleigh-Jeans law of black-body radiation.     

Learning from within: Therapists' actions in daily clinical practice

The integration of theories and techniques is part of family therapists' daily practice, raising the need to understand which resources are used in this professional's clinical actions. Our aim is to reflect on the use of theoretical and technical resources by family therapists in their daily practice. We developed an inquiry process inspired by collaborative action research and social constructionism. Couple and family therapy sessions were conducted by two family therapists, and we developed subsequent dialogs with them focused on describing theoretical and technical inspirations for their actions. Next, we named four categories of actions in this process: exploratory actions, actions for the construction of relational visions, actions for the construction of communication, and actions for family orientation. The therapists-participants referred to many theoretical and technical resources that inspired their practice. For them, the choice of using one or another resource was based on the demands of the interactive moment, which involves their relational and embodied responses to what was experienced in the sessions. We argue that epistemological coherence is not something that guides the therapist's practice a priori, but something that can be achieved by talking about and reflecting on their actions. This article can contribute to clinical practice and training in family therapy by presenting an interesting reflexive process that can be useful to enhance practice in couple and family therapy (FAPESP, Process n. 2015/21316–1).     

Expecting tasks to help or hurt subsequent cognitive performance: Variability,accuracy, and bias in forecasted after-effects

After-effects on cognition—where a prior activity either benefits or hinders subsequent cognitive performance—are empirically inconsistent. Do people have insight into when their subjective energy and cognition will be helped or hurt by engaging in prior activities? Studies 1a and 1b (combined N  =  316) find that people expect more demanding and unenjoyable tasks to hinder their subsequent energy and cognitive performance, regardless of their willpower lay theory. Study 2 (N  =  167) examines the accuracy of these forecasts using a within-subject design. Participants’ forecasts of their future subjective states did predict their actual experienced subjective states, but participants were not able to accurately forecast their subsequent maths performance. Additionally, they significantly overestimated the detrimental effects of demanding prior activities on both subjective state and performance. Study 3 (N  =  210) found that participants’ overestimation of detrimental after-effects could result in unnecessary financial costs, suggesting these biased forecasts can have consequences.     

中国人的时间知觉广度

时间知觉是社会结构和文化传统的映射,具有深刻的社会文化意涵。本文聚焦时间知觉广度这一概念,探讨中国人的时间知觉广度及其对自我连续性和社会变化观等心理过程的影响。通过综合讨论诸多实验发现提出,中国人具有较大的时间知觉广度,包括具有显著的过去取向和未来取向。较大的时间知觉广度提升了中国人跨时间的自我连续性,并且影响着中国人看待世事变化的变化观,这些特点又进一步影响到其它心理过程,例如对苦难和幸福的解读,在股票市场中的决策等。在一定程度上,这些特点可能是中国人在应对不确定性和重大危机时表现出更强的心理韧性和复原力的心理基础。本研究还指出中国人时间知觉广度具有独特的文化意义,包括整体性思维、过去现在未来互嵌互动和双向延展、与自我连续性和社会结构相关联以及具有道德属性等。基于此,本研究提出了时间知觉广度的文化心理比较模型,并分析了时间知觉广度对自我同一性和文化同一性的影响结果。希望本文能为进一步研究“中国人应对历史危机的心理特征与行为表现”提供科学依据。     

Depressive symptoms and conspiracy beliefs

Conspiratorial beliefs can endanger individuals and societies by increasing the likelihood of harmful behaviors such as the flouting of public health guidelines. While scholars have identified various correlates of conspiracy beliefs, one factor that has received scant attention is depressive symptoms. We use three large surveys to explore the connection between depression and conspiracy beliefs. We find a consistent association, with the extent of the relationship depending on individual and situational factors. Interestingly, those from relatively advantaged demographic groups (i.e., White, male, high income, educated) exhibit a stronger relationship between depression and conspiracy beliefs than those not from such groups. Furthermore, situational variables that ostensibly increase stress—such as having COVID-19 or parenting during COVID-19—exacerbate the relationship while those that seem to decrease stress, such as social support, vitiate it. The results provide insight about the development of targeted interventions and accentuate the need for theorizing about the mechanisms that lead depression to correlate with conspiracy beliefs.     

Irrational Beliefs and Basic Assumptions in Bereaved University Students: A Comparison Study

Several authors have argued that the loss of a loved one triggers changes in people's beliefs and assumptions, and that these changes play a role in emotional problems after bereavement. The present study was an attempt to investigate these hypotheses. Thirty students who had been confronted with the death of a parent or sibling, on average nearly 3 years ago, were compared with 30 nonbereaved matched control subjects on different measures assessing basic assumptions and irrational beliefs as defined in REBT. In line with the notion that bereavement has an impact on people's basic assumptions, results showed that bereaved students had a less positive view of the meaningfulness of the world and the worthiness of the self than their nonbereaved counterparts. Also, in accord with the notion that the tendency to think irrationally is likely to increase after a stressful life event, the bereaved were found to have higher levels of irrational thinking. Furthermore, it was found that the degree to which bereaved individuals endorsed general as well as bereavement-specific irrational beliefs was significantly associated with the intensity of symptoms of traumatic grief. Conversely, none of the basic assumptions was associated with traumatic grief. Beliefs reflecting low frustration tolerance explained most variance in traumatic grief. Clinical and theoretical implications of these findings are discussed.     

The philosophical legacy of Meehl (1978): confirmation theory, theory quality, and scientific epistemology

The reach and impact of Paul Meehl’s work is extraordinary. Focusing on his “Theoretical Risks and Tabular Asterisks”, I trace three consequences of his findings. The first is the influence of his work on confirmation theory in the philosophy of science, in which he provided a more sophisticated alternative to Popperianism, despite some affinities with it. The second is a clear focus on the evaluation of theory quality as an explanation for the success of hard vs. soft theories. The third is a very deep critique of the practices of contemporary epistemology; his research recommends the replacement of demonstrably unreliable, subjective judgments about justification and knowledge with simple predictive models that outperform human experts. This is an impressive array of intellectual contributions to psychology and philosophy. As influential as his work was, it is just now beginning to receive attention commensurate with its merits.     

论《鬼谷子》心术的心理思想依据

该文旨在探讨《鬼谷子》心术的心理依据。分析了它的基本心理观、知虑心理思想、意志心理思想、情欲心理思想;还就其心理培养的问题进行了研究。