Psychiatric Distress and Suicidal Tendencies in Adult Cancer Survivors: Verifying the Validity of the Brief Symptom Inventory-18 for Identifying Suicidal Ideation in the Hospitalized Population of Mainland China

The Brief Symptom Inventory-18 (BSI-18) is widely used to assess psychiatric distress but has not been verified in the Chinese population. From March to April 2019, 293 hospitalized cancer patients, aged 20–87, completed the cross-sectional survey with demographics questionnaire, BSI-18, and PHQ-9. We analyzed the single suicide-related item of PHQ-9 with the full score clinical outpoint for BSI-18 and PHQ-9 using SPSS 22.0 and R 2.15, including Pearson's χ² test and ROC curve analyses. A Pearson's χ² test was carried out to compare the three different methods with the gold screening criteria. The p-value was correspondingly to .006, .066, .838. When the PHQ-9?≥?10 criteria for the BSI-18, receiver operating characteristic analysis revealed that AUC values were 0.839, optimal cut-off points for both BSI-18?≥?50, the sensitivity of 85.8%, and 62.5%, respectively. The BSI-18 is suitable for a screening tool for psychological distress and could also be used in clinical settings for preliminary screening of hospitalized cancer patients.

     

Domestic cats (Felis catus) prefer freely available food over food that requires effort

Animal Cognition - Contrafreeloading is the willingness of animals to work for food when equivalent food is freely available. This behavior is observed in laboratory, domesticated, and captive...     

情绪调节内隐和外显态度在青少年阶段的发展特点

采用情绪调节版内隐联想测验以及情绪调节外显态度问卷对134名初中生、高中生和大学生进行测验,考察情绪调节内隐态度和外显态度在青少年阶段的发展特点以及二者之间的关系。研究结果表明：（1）对情绪调节的内隐态度随年龄的增长,其积极程度逐渐下降;（2）情绪调节外显态度表现出不依赖于年龄发展的稳定性,同时情绪调节外显态度的性别差异显著;（3）情绪调节外显态度与内隐态度呈较低程度的正相关。研究结果表明,情绪调节内隐态度和外显态度是两个既有联系又存在差异的心理结构,具有不同的发展特点。     

Navigation as a source of geometric knowledge: young children's use of length, angle, distance, and direction in a reorientation task

Geometry is one of the highest achievements of our species, but its foundations are obscure. Consistent with longstanding suggestions that geometrical knowledge is rooted in processes guiding navigation, the present study examines potential sources of geometrical knowledge in the navigation processes by which young children establish their sense of orientation. Past research reveals that children reorient both by the shape of the surface layout and the shapes of distinctive landmarks, but it fails to clarify what shape properties children use. The present study explores 2-year-old children's sensitivity to angle, length, distance and direction by testing disoriented children's search in a variety of fragmented rhombic and rectangular environments. Children reoriented themselves in accord with surface distances and directions, but they failed to use surface lengths or corner angles either for directional reorientation or as local landmarks. Thus, navigating children navigate by some but not all of the abstract properties captured by formal Euclidean geometry. While navigation systems may contribute to children's developing geometric understanding, they likely are not the sole source of abstract geometric intuitions.     

A Concise History of Chinese Psychology of Religion

The history of religious thought and the history of human thought are closely interrelated, so the study of Chinese psychology of religion should pay attention to the study of Chinese history. In this paper, we summarize the history of Han Chinese psychology of religion in three stages from the perspectives of the history of Chinese thought, the history of Chinese religion, and the history of Chinese psychology. In the accumulation stage during the Spring and Autumn and Warring States periods, debates about “human nature” were central to a psychology of religion. We hope that this will be helpful for the further study of Chinese psychology of religion.     

儿童内疚情绪对其亲社会行为的影响

为考察儿童内疚情绪对其亲社会行为的影响,本研究采用现场实验的方法探讨了小学5年级学生内疚情绪与其亲社会行为的关系。结果显示：（1）内疚情绪能促进儿童亲社会行为水平的提高,难过情绪不能促进儿童亲社会行为水平的提高;（2）当儿童将注意力集中于自己对团体造成的不良影响,产生内疚情绪,但如果其将注意力集中于自己的不良结果时,则产生难过情绪。结论：儿童的消极情绪是否能促进其亲社会行为水平的提高,取决于其将注意力集中于自己还是他人。     

History,Current Status,and Future Prospects of Counseling in South Korea

Although the counseling profession was introduced to South Korea in the 1950s by American delegates of education, counseling has been only lately recognized as a specialized field that requires distinctive knowledge and skills. In this article, the authors describe the history and the current status of counseling in South Korea and then discuss challenges and future prospects.     

HBV相关肝细胞癌综合治疗中抗病毒的作用

分析抗病毒治疗在乙型肝炎病毒相关肝细胞癌的综合治疗中所起的作用.随着肝细胞癌治疗模式的转变,目前认为抗HBV治疗是HCC综合治疗的重要组成部分,应针对患者进行个体化、优化的多学科综合治疗,选择合适的高效、低耐药、低副作用的抗病毒药物,才能达到提高患者生活质量和延长生存时间的目的.     

发散思维的序列位置效应：创新想法动态产生机制的新视角

发散思维的序列位置效应是指随着时间的推移,单位时间内想法生成的数量逐渐降低,但想法的独创性逐渐升高的现象。联想理论和执行控制假说分别侧重对序列位置效应的个体差异和认知加工过程进行解释。神经影像学研究表明,在想法产生的整个阶段序列位置效应依赖于默认网络后部和突显网络的持续增强激活和协同合作;在想法产生的后期阶段,颞-顶区域alpha能量值以及执行控制网络与默认网络的协同模式增强。未来研究需要结合语义和神经动态分析等技术,对序列位置效应的特异性机制、动态加工机制以及影响因素进行深入探究,从而为解构创新思维的动态过程提供新的视角。     

The Influence of Visually Dangerous Information on Imitation in Children

Abstract

Previous studies have demonstrated that when perceiving the actions of another agent, individuals will automatically imitate those observed actions. This study investigated how children’s imitation of physical actions was influenced by either visually neutral or visually dangerous information. Participants were presented with a series of pictures in which an agent was reaching towards either a neutral object or a dangerous object. Results showed that the imitation effect occurred when the agent was observed reaching and grasping a neutral object. However, this effect was not present when the agent’s hand was observed reaching towards or grasping, the non-handle side of a dangerous object. These results suggest children can predict potential behavioral consequences and adjust their imitative action depending on the perceived danger of the action.