任务框架和序列趋势对趋势阻尼的影响

以往研究发现,下降序列的趋势阻尼大于上升序列,但该结论可能掺杂了任务框架这一额外变量。基于此实验1选取可控事件,实验2选取不可控事件作为背景,探讨了任务框架和序列趋势对趋势阻尼的影响。研究发现：不管在可控事件还是不可控事件中,序列趋势对趋势阻尼的影响都受到任务框架的调节,收益框架中下降序列的阻尼大于上升序列,损失框架中两者差异不显著。     

自我—他人危机决策信息加工过程的差异:来自眼动的证据

本研究采用iView X-RED眼动仪,分两个实验来考察自我-他人危机决策的信息加工过程的差异。实验一采用单因素实验设计探讨自我-他人危机决策的信息加工过程,结果表明：为自我决策组的平均阅读时间、平均注视时间、平均注视次数、平均凝视时间、平均回视次数都显著高于为他人决策组。实验二采用2（任务框架：积极,消极）x2（决策者角色：为自我、为他人）混合实验设计,结果表明：在积极框架下,为自我决策组平均阅读时间、平均注视时间、平均注视次数、平均凝视时间、平均回视次数显著高于为他人决策组;在消极框架下,两个组没有显著差异。总体表现为,自我-他人危机决策的信息加工过程存在差异,且受任务框架的影响。     

Modal Frame Correspondences and Fixed-Points

Taking Löb's Axiom in modal provability logic as a running thread, we discuss some general methods for extending modal frame correspondences, mainly by adding fixed-point operators to modal languages as well as their correspondence languages. Our suggestions are backed up by some new results – while we also refer to relevant work by earlier authors. But our main aim is advertizing the perspective, showing how modal languages with fixed-point operators are a natural medium to work with.     

The use of Skype in analysis and training: a research and literature review

Of recent years there has not only been an increasing use of Skype in analytic treatment, supervision and teaching, but also a number of writers have been endeavouring to assess its effectiveness. Whilst it is generally agreed that Skype can facilitate an analytic encounter where distance prohibits a face‐to‐face process, where continuity needs to be maintained and where analysands are in areas far from specialized centres, there is divergence in the literature as to whether analysis, as opposed to psychotherapy, can be successful using Skype. This paper reviews the literature and concludes that the essentials of a genuine analytic process are not necessarily precluded by Skype. One central reason is because there exists a cross‐modal communication channel between the human senses (underpinned by audiovisual mirror neurons) in addition to the recently discovered instinct for communication and interpersonal understanding, and these can override the need for physical proximity of the participants. The essentials of an analytic frame can thus be maintained, and the continuity that Skype enables means that containment is also facilitated and this counters the negative aspects of shuttle analysis. The critical issues for the profession then become the professional development for practitioners in the use of Skype and suggestions are listed.     

艾勒悖论再探——三结果决策的齐当别式表征:“好-坏”抑或“最好-最坏”?

艾勒悖论的第一项决策任务属于三结果决策任务,这对齐当别模型以及鉴别其不同判断任务间的优势都具有特殊意义。本研究通过3项子研究系统的探讨了不同表征方式("最好-最坏","好-坏")、不同判断任务(经典判断任务与联合判断任务)、不同数量级的结果值(万元级、百万元级以及亿元级)以及不同决策情境(迫选,非迫选)上,齐当别模型对艾勒悖论的解释力。结果显示:无论是迫选情境还是非迫选情境,经典的艾勒悖论均可被齐当别模型解释,但应基于"好-坏"而非"最好-最坏"表征维度;齐当别模型的联合判断任务在三结果决策任务上的预测力也再次被证明优于经典判断任务。     

Seeing green: Mere exposure to money triggers a business decision frame and unethical outcomes

Can mere exposure to money corrupt? In four studies, we examined the likelihood of unethical outcomes when the construct of money was activated through the use of priming techniques. The results of Study 1 demonstrated that individuals primed with money were more likely to demonstrate unethical intentions than those in the control group. In Study 2, we showed that participants primed with money were more likely to adopt a business decision frame. In Studies 3 and 4, we found that money cues triggered a business decision frame, which led to a greater likelihood of unethical intentions and behavior. Together, the results of these studies demonstrate that mere exposure to money can trigger unethical intentions and behavior and that decision frame mediates this effect.     

言语行为的关系框架理论视角:孤独症谱系障碍的新探索

语言功能异常是孤独症谱系障碍(ASD)的典型症状之一。1957年,斯金纳从行为学角度提出"言语行为",认为人们获得表达和理解语言的能力与学会走路、跳舞等行为的原理相同。2001年,海斯等人在斯金纳的基础上提出关于人类语言和认知的新视角——关系框架理论(Relational Frame Theory,RFT),澄清了语言的推衍性实质,认为言语行为是将一个刺激与其他刺激建立关系框架的过程。研究表明基于RFT的多范例训练可以提升ASD患者的推衍关系反应水平,且推衍关系反应与语言和认知功能的发展高相关。未来RFT的研究可以探索如何通过推衍关系反应训练修复ASD患者的语言和认知功能缺陷。