Effects of constrained choice on memory: The extension of the multiple-cue hypothesis to the self-choice effect

The self-choice effect is the phenomenon whereby self-chosen items are remembered better than experimenter-assigned items. This study examined whether the effect occurs when the choice is constrained by cuing, and whether the effect also occurs for unchosen items. In the experiment, 33 participants chose (choice condition) or were assigned (force condition) a target from three alternatives that were followed by a cue sentence as a criterion for the choice. Cue sentences corresponded to any of the three alternatives (free cuing) or to only one (constrained cuing). Participants then engaged in free recall of targets and subsequent recognition of all alternatives (chosen and unchosen items). Memory performance was enhanced by choice regardless of the constraints, but was also enhanced for unchosen items. These results indicate that "free choice" is not always critical for the self-choice effect, and that multiple cuing involving unchosen items is a plausible account for the retention advantage of choice procedures.     

从进化观点看应激对健康的影响

从进化的观点解释了不同生物体应对应激的不同行为策略及其生理基础,和由此引起的对不同应激性疾病易感性的差异。行为策略和生理基础的差异使得一定环境条件下引发的应激反应对不同个体产生了不同的非稳态获益和代价（非稳态负荷)。非稳态的获益和代价影响了健康和疾病间的平衡：攻击性个体由于非稳态调质失调,更可能出现冲动控制障碍、高血压、自身免疫性疾病、慢性疲劳状态等;反之,非攻击性个体由于非稳调质过度释放,更易发生焦虑障碍、抑郁症、代谢综合症等     

学习策略在思维风格与数学学业成就关系中的中介效应研究

以227名大学二年级理科生为被试,采用问卷调查法,探讨了学习策略在思维风格与数学学业成就关系中的作用。结果表明：（1）认知策略、元认知策略在等级制风格与数学学业成就关系中起完全中介的作用,而资源管理策略在等级制风格与数学学业成就间的中介效应不显著。（2）认知策略、元认知策略在整体性风格与数学学业成就关系中起部分中介的作用,而资源管理策略在整体性风格与数学学业成就间的中介效应不显著。（3）认知策略、元认知策略和资源管理策略在开放性风格与数学学业成就关系中起部分中介的作用。（4）元认知策略在等级制风格与数学学业成就间的中介作用以及在开放性风格与数学学业成就间的中介作用都是相对较大的。     

临床决策的基本思路

临床决策是临床工作的科学规划和策略抉择。其范畴包括管理、科研、教学和医疗。诊断决策应遵循6个步骤:资料的收集、甄别、分类、分析、判断和验证;思路方法上要正确处理现象与本质、局部与整体、共性与个性、静态与动态等4个关系。治疗决策应从性质与目的、治本与治标、中医与西医、总体与个体、病理与心理、医生与病人、效果与效价等7个方面提出科学可行的原则和措施。     

中国古代堕胎考略

临床住院医师规范化培训是培养高水平专业人才的重要手段,是提高我国医疗水平的重要环节和措施,是一项有关卫生事业发展的重要工作。目前,我国住院医师培训还存在不少问题。在各方面的不断努力和探索下,一定能够使住院医师规范化培新工作做得更好。     

规则策略和样例策略在归类过程中的运

探讨人们在归类过程中对规则策略和样例策略的运用。包括3个实验,被试为华南师范大学110名本科生。用计算机呈现类别学习材料,被试学习后立即进行归类迁移测试,考察被试的归类策略倾向。实验1提高了Erickson和Kruchke研究中例外类别规则的清晰性,考察当学习材料中潜在规则易于掌握时,被试是否会倾向于运用规则策略进行归类;实验2探讨当学习材料中的潜在规则较难掌握时,被试是否会倾向于运用样例策略进行归类;实验3探讨人们在运用规则进行归类时对不同规则选用的特点。结果表明：当学习情境中潜在规则易于掌握时,被试倾向于运用规则策略进行归类;当潜在规则难以掌握时,被试则倾向于运用样例策略进行归类;当同时可以运用不同规则时,被试会选用更概括、更有普遍性的规则而弃用较具体、适用范围较限定的规则。据此,研究初步认为,人们在归类中首选的是规则策略,只有当学习情境中潜在规则难以掌握时,才转而采用样例策略;当有多种规则可以选择时,则倾向于选择更概括、更有普遍意义的规则     

生活事件、性格对某些心身疾病的影响的调查分析

本文用生活事件经历调查表(LEES)对278名心身疾病者,282名癌症患者和 273名健康人(对照组)作调查。结果表明:心身疾病和癌症患者病前出现应激性事件的频度(人次),及对事件产生负性情绪体验的强度(得分)皆明显高于对照组。在应激性生活事件中,家庭事件因素的频度和强度均较高,从某种意义上说,它可能是心身疾病和癌症的重要前因之一。生活事件强度体验与个体个性特征、应付策略和社会支持有关。     

Gender sceptics and feminist politics

Some feminist gender sceptics hold that the conditions for satisfying the concept woman cannot be discerned. This has been taken to suggest that (i) the efforts to fix feminism’s scope are undermined because of confusion about the extension of the term ‘woman’, and (ii) this confusion suggests that feminism cannot be organised around women because it is unclear who satisfies woman. Further, this supposedly threatens the effectiveness of feminist politics: feminist goals are said to become unachievable, if feminist politics lacks a clear subject matter. In this paper, I argue that such serious consequences do not follow from the gender sceptic position. I presented an earlier version of this paper at the ‘Stirling Political Philosophy Group’ meeting and am grateful to those present for their constructive criticisms. I am also grateful to Alan Millar, the anonymous referees for this journal and Jenny Saul (who has read more than one version of this paper!) for their detailed and extremely helpful comments and suggestions.     

阅读材料类型和难度对五年级儿童阅读策略的影响

以34名五年级儿童为被试,采用出声思维法考查了阅读材料类型和难度对儿童阅读策略使用情况的影响。结果发现,被试在记叙文阅读过程中使用的阅读策略种类数和总次数均多于说明文。阅读材料难度对于阅读策略种类数和使用次数没有影响。阅读材料类型和难度都对多个阅读策略的使用次数有影响,但是阅读材料类型和难度对于各阅读策略使用次数的影响并不一致。     

Some critical reflections on the hiddenness argument

J.L. Schellenberg’s Argument from Divine Hiddenness maintains that if a perfectly loving God exists, then there is no non-resistant non-belief. Given that such nonbelief exists, however, it follows that there is no perfectly loving God. To support the conditional claim, Schellenberg presents conceptual and analogical considerations, which we subject to critical scrutiny. We also evaluate Schellenberg’s claim that the belief that God exists is logically necessary for entering into a relationship with the Divine. Finally, we turn to possible variants of Schellenberg’s case, and argue that the modifications necessary to accommodate our criticismas leave those variants with much less of a sting than originally suggested by his provocative formulation.