应当关注时间心理无意识的研究

随着心理无意识研究在记忆、学习和思维等领域的兴起,内隐时间认知也逐步成为时间心理学中的一个研究热点。本文分析了探究内隐时间认知的四种方法:分离范式、序列学习范式、表征动量范式和计时分布相关范式,指出内隐时间认知实验范式在无意识时间人格与社会心理学中的研究也是有相当前景的。     

内隐学习中的知识习得及其无意识性测量*

本研究采用经典的人工语法范式,并引入迁移任务探讨在记忆和规则探索两种指导语条件下,被试所习得的究竟是规则还是组块？同时采用结构知识主观测量的方法,对内隐学习习得知识的无意识性进行测量。结果发现记忆指导语条件下的被试能成功区分合法串和非法串,即出现语法学习效应,但规则探索指导语条件下的被试并没有表现出语法或组块学习效应,结构知识的主观测量发现这种内隐学习的优势效应主要来自无意识结构知识的贡献;在迁移研究中发现附带学习组和有意学习组均在迁移任务上表现出语法学习效应,这表明在人工语法学习中所获得的语法规则是抽象的和可迁移的。     

人工语法范式下的无意识知识探析

人工语法范式不仅是内隐学习领域广泛运用的范式,同时也是研究无意识知识的主要方法。文章通过对人工语法范式组成材料中的刺激频率、组块等方面进行深入探讨,不仅使人们对无意识知识有了更全面的认识,而且也有利于对内隐学习获得规则知识的假设提出更确定的回答;并通过对无意识知识的神经机制研究以及考察镜射规则学习过程的脑神经激活状况,获得了规则学习对应更为准确的脑神经活动,推动了人工语法范式下无意识知识的深入研究。     

线索类型对阈下注视线索效应的影响

实验结合连续闪烁抑制范式和线索化范式, 通过操纵直视面孔和斜视面孔的呈现方式, 考察了动静线索类型对注视线索效应的影响。结果表明：两种线索在阈上条件都能产生注视线索效应, 且动态线索诱发的效应更大; 无意识条件下有且仅有动态注视线索能诱发注视线索效应。这说明眼睛运动是产生阈下注视线索效应的必要条件; 眼睛运动会增强阈上注视线索效应, 静态注视线索效应依赖于意识。研究结果支持了社会知觉与心理理论交互模型。     

无意识信息加工中的“完型”——无意识捆绑假说的新证据

采用连续闪烁范式(Continuous Flash Suppression,CFS)考察了无意识状态下完型能否发生.研究通过2(线条完整性)×2(意义破坏)×2(熟悉性)的被试内实验设计考察了8种条件下图片的突破抑制时间(Suppression Time,ST).结果发现:线条完整和意义未破坏的图片能更快地克服噪音图片的抑制进入意识;熟悉性不影响突破抑制时间.重要的是,不完整的图片也可以出现意义破坏效应.这表明即使在被抑制的状态下,不完整图形的信息也能够传达至与完型相关的高级视觉区域形成客体表征.研究为无意识捆绑假说(The Unconscious Binding Hypothesis)提供了新的实验证据.     

无意识情绪启动研究新进展

本文对目前无意识情绪启动的两种方式、无意识情绪启动在认知领域和人格领域实证研究、无意识情绪启动的神经生理的研究以及无意识情绪启动模型理论研究进行理论的综述;同时对无意识情绪启动研究不足之处以及今后研究方向作了简评。     

无意识的意识本性

就精神分析的无意识而言,无意识实际上是由意识创建而来的。不是无意识派生了意识,而是意识派生了无意识。无意识是意识的一种变体,它恰恰体现了意识的塑造能力和它自身的可塑性。弗洛伊德在《意识与什么是无意识》中对意识和无意识的关系问题做了集中的论述。该文借助对这篇论文的全面解析进行阐述。     

无意识认知实验研究与理论建构之力作——郭秀艳着《内隐学习》

我们知道,关于无意识的研究由来已久。19世纪末20世纪初,“无意识”的观念已逐渐深入人心,以至于那时詹姆斯对弗洛伊德说“心理学的未来将取决于你们的研究工作”。然而,虽然可以说弗洛伊德“发现”了无意识,断言我们的生活是受我们不知晓的、不能控制的力量所驱使的,但弗洛伊德式的无意识却历经100多年而未得到实验室的验证和支持     

试析内隐学习的意识-无意识兼容性

内隐学习研究初期,其无意识特点揭示了区别于外显学习的独特本质。但随着研究的深入,内隐学习逐渐昭显出与意识的丝丝联系。本文从此出发,探讨内隐学习的意识-无意识的兼容特点,具体从理论和实证两方面探讨内隐学习和无意识的联系,从次要任务研究、内隐学习的理解性以及内隐知识的发展三方面阐述内隐学习和意识的联系。     

错误记忆的产生是否依赖对词表的有意加工：无意识激活的证据

使用DRM范式考察了错误记忆产生过程中无意识激活的存在与否。通过操纵实验任务和呈现方式,导致被试对学习词表的无意加工和不同水平的有意加工。结果发现,无意加工时所产生的对关键诱饵的无意识激活足以导致错误记忆效应,说明对词表的有意加工并非错误记忆产生所必需。随着对词表有意加工水平的提高,多次无意识激活的累积可导致增强的错误记忆效应,且表现出与真实记忆的共变,而阻断连续激活累积的因素可有效降低错误记忆     

Meaning making coping,making sense,and post-traumatic growth following the 9/11 terrorist attacks

According to the meaning making model, traumatic events disrupt global meaning systems, and meaning making coping helps restore congruency between global meaning and appraisals of traumatic events. We examined the contextual and coping predictors of two specific meanings made: having made sense and perceiving post-traumatic growth in a nationally representative sample of 1004 adults approximately six weeks after the September 11th terrorist attacks in the United States. Although the two meanings made were positively correlated, they had very different predictors: having made sense was primarily predicted by some aspects of meaning focused coping as well as other typically adaptive coping (e.g., active coping), but perceived growth was predicted by nearly all types of coping. Further, having made sense was related to less distress, but perceived growth was related to more distress. These results suggest that having made sense is a product of meaning focused and active coping and appears adaptive, while post-traumatic growth reflects a mix of positive functioning and continued distress and coping efforts.     

Letter discrimination as a function of culture, orthography and dimensionality of letters

46 4-yr.-old children from the United States and 80 from Bangalore, India made fewer discrimination errors when letters were three- rather than two-dimensional. More errors were made on Kannada (Indian) than on English orthographic tasks, but there were relatively fewer errors made by Indian than American children. Younger subjects and boys made relatively more errors than other groups. The findings suggest visually perceived depth may activate the young child's enactive system dominant during the preoperational period and serve to increase accuracy of letter discrimination.     

The relationship between false confessions and perceptions of parental rearing practices

The main aim of the study was to investigate the relationship between a history of having made a false confession and reported parental rearing practices. It was hypothesized that the reporting of rejection and absence of warmth by parents would be associated with the making of a false confession. The participants were 804 college students in Iceland. Each was asked about false confessions made to teachers and parents in the past, as well as about false confessions made to the police during questioning. The participants completed questionnaires relating to perceived parental rearing practices (EMBU), proneness to antisocial behavior (the Gough Socialization Scale), personality (EPQ), self-esteem (Rosenberg), and compliance (GCS). Only eight participants (1% of those interrogated) claimed to have made false confessions to the police, whereas 10% claimed to have made false confessions to teachers or parents. False confessions were significantly associated with proneness to antisocial behavior and the EMBU Rejection and Warmth scales for both fathers and mothers.     

Therapeutic Multiple Family Groups

The therapeutic effects of interpretations by both therapists and other clients were recorded by observers in three cognitive–behavioral and three psychodynamic groups over a period of thirty one-and-one-half-hour group therapy sessions. There was no significant difference in the overall frequency of interpretations made in the two different therapy modalities; however, there was the expected difference in the types of interpretations made. Cognitive–behavior therapists and group members tended to interpret patterns of behavior or impact on others more frequently than did psychodynamic therapists and group members; while psychodynamic therapists and group members made more historical cause interpretations. However, contrary to expectations, both therapy modalities made more interpretations of patterns of present behavior than any other type. When these interpretations were converted into problem statements that were sent to outside raters after the termination of the groups, the outside raters judged that clients improved most when interpretations of a pattern of behavior were made; next most when interpretations of impact on others were made; and did not improve when interpretations of motive were employed in either modality.     

Control of saccades in Parkinson's disease

Parkinson's patients (PD) made pro- and antisaccades: In the no-delay condition, the target appeared concurrent with the GO signal. In the delay condition, the target appeared before the signal for movement. Second, we probed spatial working memory in PD. Subjects looked to the remembered locations of sequential targets. In the no-delay prosaccade condition, PD had faster reaction times, made more express saccades, and exhibited hypometria. In the no-delay antisaccade condition, PD had longer reaction times and made more direction errors. In the delay tasks, PD made more direction errors and had more difficulty withholding a movement. PD made more sequencing errors in the spatial working memory task. These findings are consistent with a basal ganglia pathophysiology influencing eye movement processing in the frontal cortex.     

基于非逻辑机制的条件推理模式：P—Q映射模型及其实证检验

研究结合数学分析方法,提出了基于非逻辑机制的条件推理模型：P-Q映射模型。并根据这个模型,对人们在不同命题类型奈件下的推理行为进行了预测。预测结果显示,当推理前提为LH和HL型命题时,基于P-Q映射模型的预测结果与基于条件概率模型的预测结果完全一致。但当推理前提为LL和HH型命题时,两种模型给出的预测结果存在差异。实验结果表明,当前提命题为LL和HH型命题时,被试的条件推理行为与P-Q映射模型的预言完全一致。     

The frequency and effect on outcome of different types of interpretation in psychodynamic and cognitive-behavioral group psychotherapy

The therapeutic effects of interpretations by both therapists and other clients were recorded by observers in three cognitive-behavioral and three psychodynamic groups over a period of thirty one-and-one-half-hour group therapy sessions. There was no significant difference in the overall frequency of interpretations made in the two different therapy modalities; however, there was the expected difference in the types of interpretations made. Cognitive-behavior therapists and group members tended to interpret patterns of behavior or impact on others more frequently than did psychodynamic therapists and group members; while psychodynamic therapists and group members made more historical cause interpretations. However, contrary to expectations, both therapy modalities made more interpretations of patterns of present behavior than any other type. When these interpretations were converted into problem statements that were sent to outside raters after the termination of the groups, the outside raters judged that clients improved most when interpretations of a pattern of behavior were made; next most when interpretations of impact on others were made; and did not improve when interpretations of motive were employed in either modality.     

Information producing responses in normal and retarded children.

Normal and retarded children were given trials on several discriminations which varied in difficulty. On standard discrimination trials the retarded subjects did not differ from the MA control subjects in the number of errors made but both groups made more errors than the CA control group. On other trials if subjects were not sure which stimulus was correct they were allowed to press an information key which made the discrimination easier. The retarded subjects made significantly more informational key responses than either of the control groups. These results confirmed the findings of prior investigations dealing with outerdirectedness in an experimental situation which did not allow distractibility to be a significant factor.     

Riskier for me or for others? The role of domain and probability in self-other differences,in risky decision-making

Abstract

In social and economic interactions, people often decide differently for others, as against for themselves, under situations involving risks. This sometimes leads to conflicts or contradictions. Although previous studies have explored such contradictions, the findings have been inconsistent. To reconcile these inconsistencies, this paper investigates the role played by the different domains and probabilities in the self-other differences under risk. Two groups of participants completed a gambling task combining different domains (gain vs. loss) and probabilities (small vs. large). One group made decisions for others and the other group made decisions for themselves. The results revealed a four pattern of discrepancy: the ones who made decisions for others were less risk-seeking than those who made decisions for themselves over the small probability gains. This was reversed over the large probability gains. Conversely, the participants who made decisions for others were more risk-seeking than those who made decisions for themselves over the small probability losses. The results were reversed over the large probability losses. These results reconcile the contradictory findings of the previous studies and suggest the significant role played by contextual factors in such discrepancies.     

Errors and error detection in typing

The errors and error detections made by qualified and trainee typists were examined, when they were given a passage of prose that included pseudo-words and words made up of random consonants. It was shown that trainees make more and detect relatively fewer errors. For all typists errors are made more often per letter in long or degraded words and are relatively less likely to be detected.