Some Thoughts on Language Use in Therapy

Drawing on the work of Ludwig Wittgenstein and his own experience as a therapist and educator/trainer, the author describes some of the issues involved in helping therapists to find their way out of various muddles and mazes that are deeply embedded in language.     

On the uses of language in working and idealized logic

The interpretation of discourse covers a continuum with two extremes: on the one hand, a text considered as an ideal, distant object, and on the other hand, a conversation regarded as a real, present event. On the basis of a distinction between relatively context-invariant propositions and relatively context-dependent statements, it is argued that statements in conversational discourse are easier to interpret than statements in texts, whereas only propositions in symbolic logic can be interpreted with exactitude. In the same way, the interpretation of dialogical arguments proceeds more easily than the interpretation of arguments in texts. While dialogical argumentation requires a dialectical approach, textual argumentation necessitates an imaginative reconstruction of the argument. From this it can be concluded that for different sorts of argumentative discourse diverse sorts of interpretative activities have to be used.     

情境效应或自动化加工：大学生对老年人的内隐态度

使用词汇判断任务和新近发展起来的情感错误归因程序(AMP)研究范式, 探讨大学生对老年人的内隐态度是否具有情境效应。实验一的结果表明, 大学生被试并不认为老年人比年轻人具有更高的专业能力。实验二和实验三采用被试间设计, 在典型的AMP中分别添加了情境因素, 结果都表明被试在职业、家庭、美德等情境中对老年人没有给出更积极的内隐评价; 被试对中性数字启动的做出的内隐评价比对老年人启动的内隐评价的更积极。     

语境和构词法线索对外国学生汉语词义猜测的作用

要求学习汉语的欧美和日本留学生对三种条件下(只有词没有语境、只有语境没有词、既有词也有语境)的语义半透明的双音复合词进行猜测, 考察语境和构词法线索在欧美和日本留学生汉语生词猜测中的作用。结果显示：在猜测词义中语境和构词法线索分别都能提供一定的信息, 但同时提供两种信息能得到更好的猜测; 语境和构词法线索在生词猜测过程中所起的作用不同, 语境能提供更多句法上的信息, 构词法能提供更多语义上的信息; 目标词的结构方式对生词猜测产生影响, 与动宾式生词相比, 偏正式生词的猜测较为容易且构词法线索在其中的作用较大; 母语文字背景可能影响词义猜测的效果, 日本留学生对于构词法、语境线索以及两者的整合都比欧美留学生好。     

习惯研究的现状与展望

习惯是一种由某特定线索引发并指向某特定目标(包括外显目标与内隐目标)的自动化反应。它具有过去有行为的重复、环境线索的稳定与自动化的反应等特征。关于习惯的测量方式主要采取自我报告法（如自我报告过去行为频率、自我报告习惯频率、自我报告习惯索引等）和反应频率测量法。对习惯的形成的理论解释主要有环境促进、态度促进、目标促进等几种观点。未来研究应继续深入探讨习惯的本质、整合形成机制的相关理论及开发更可靠方便的测量工具。     

Clinical and non-clinical hallucinations are similarly associated with source memory errors in a visual memory task

Hallucinations have been found to be associated with various types of source memory failure in both schizophrenia patients and hallucination-prone healthy individuals. We investigated the associations of clinical and non-clinical hallucinations with source memory errors in a visual memory task that involved the remembering of picture presentation context. 59 schizophrenia patients and 61 healthy individuals took part in the study. Pictures were presented either at different locations or in association with different visual stimuli. The participants were required afterwards to recognize the target pictures among distractors, and then to remember their spatial location or the visual stimulus that was associated with them. Liberal response bias in picture recognition was associated with hallucination proneness and auditory-verbal hallucinations in subsamples of participants with significant non-clinical or clinical hallucinations. After controlling for overall memory performance, failure to remember the spatial location of the pictures was associated with visual hallucinations in male patients; failure to remember the associated visual stimulus was related to auditory-verbal hallucinations in female patients and to hallucination proneness in healthy women. The findings suggest that both clinical and non-clinical hallucinations are associated with loss of contextual information relative to the acquisition of events.     

Interactive context integration in children? Evidence from an action memory study

Action–object phrases (e.g., “lift the bottle”) are remembered better if they have been enacted rather than learned verbally. This enactment effect is largest in free recall for phrases with objects (e.g., “bottle”) present because these phrases can be interactively encoded with those context objects (interactive context integration) that serve as retrieval cues. The current study investigated whether 6- and 8-year-olds are already capable of interactive context integration. Experiment 1 demonstrated interactive context integration with 8-year-olds. This was hindered in a condition where attention was directed away from context objects. Experiment 2 demonstrated interactive context integration with 6-year-old kindergartners. Taken together, our findings show that even 6-year-olds are capable of incidental context integration through enactment and that this process is attention based.     

不同情绪背景下来源记忆的ERPs研究*

使用事件相关电位(ERP)技术和测试来源记忆的多键范式,探讨不同情绪效价背景下来源提取的认知神经机制。学习阶段,同时呈现汉字和3种效价情绪图片(重叠);测验阶段,只呈现汉字,要求被试进行四键判断：旧字且背景为中性,旧字且背景为正性,旧字且背景为负性,新字。结果发现：在提取阶段,刺激呈现后300~500 ms,3种情绪背景下来源判断正确项目和来源判断错误项目都比新项目诱发了更正的ERPs(即都存在新旧效应),这一结果反映出刺激呈现后300~500 ms 是一个早期的项目提取阶段,它独立于来源提取。并且,在中性背景下,两种新旧效应没有差别;而在正性和负性背景下,来源判断正确项目的新旧效应显著大于来源判断错误项目。说明相比于中性背景,情绪背景下被试可能更早对来源信息产生熟悉感。在500~650 ms,3种情绪背景下都存在来源判断正确项目的新旧效应,在来源判断错误项目和新项目之间没有显著差异,来源正确与来源错误有显著的新旧效应差异,但二者在头皮分布上是类似的,这反映了晚期的来源提取过程。同时来源正确的新旧效应在这两个时段有显著不同的头皮分布,表明这两个时段有不同加工过程。另外,在500~650 ms,存在显著的情绪效应,正性背景下正确判断来源诱发的ERPs比中性和负性背景下的更正,而且来源判断错误条件下没有情绪效应。综上所述,来源正确和来源错误可能仅仅反映了大脑激活在量上的不同,并不能推断两者存在质的差异;大脑神经活动的早期不仅反映了对记忆项目的熟悉性,而且也受情绪效应的影响,500 ms之后大脑神经活动反映的是对记忆项目回想的过程,这一回想过程也与情绪效应有关,受到情绪效应的调节。     

语境位置对不同认知方式个体歧义句歧义消解的影响

采用意义适合性判断任务,考察了语境位置对不同认知方式个体歧义句理解过程中抑制内部干扰的影响。结果发现：语境位置影响歧义句的歧义消解,对歧义句不适当意义的抑制作用方面,前语境优于后语境;在自然阅读的条件下,在句子加工的初始阶段,场独立个体能够更好的利用前语境信息抑制内部无关信息的干扰,而场依存个体在句子加工的初始阶段对前、后语境的阅读时间上不存在差异,而在句子加工的后期需用更多时间才能完成对内部干扰的抑制。     

工作记忆、语境限制强度和句子长度对二语词汇学习的影响

本研究选取初二、高二、大三三个年龄段的被试,考察在句子阅读过程中,工作记忆容量、语境限制强度和句子长度对第二语言词汇学习的影响。研究结果发现,在句子阅读条件下,工作记忆容量是影响第二语言词汇学习的重要因素,高工作记忆容量促进了第二语言词汇的学习;在中等和长句子的条件下,语境的限制性越强,词汇学习的成绩越好;相比初二年龄组被试,高二和大三年龄组被试,在低语境限制性的情况下,阅读的句子越长,第二语言词汇学习效果越差。研究结果说明,个体工作记忆的容量,以及阅读材料等变量,都是影响自然阅读条件下二语词汇学习的重要因素。