Inducing Hypocrisy to Reduce Prejudicial Responses among Aversive Racists

Might a hypocrisy induction procedure reduce prejudicial behavior among aversive racists? We identified aversive racists as individuals low in explicit prejudice but high in implicit prejudice toward Asians. Results revealed that aversive racists, but not truly low prejudiced participants (i.e., those low in both explicit and implicit prejudice), responded to a hypocrisy induction procedure with increased feelings of guilt and discomfort, compared to those in a control condition. Furthermore, aversive racists, but not low prejudiced participants, responded to a hypocrisy induction procedure with a reduction in prejudicial behavior. These results suggest that consciousness raising might play an important role in motivating aversive racists to reduce their prejudicial behavior.     

Name Letter Preferences Are Not Merely Mere Exposure: Implicit Egotism as Self-Regulation

People prefer the letters in their own names to letters that are not in their own names. Furthermore, people prefer the numbers in their own birthdays to numbers not in their own birthdays. In this article we argue that these examples of implicit egotism are best conceptualized as the product of unconscious self-regulation processes rather than a result of mere exposure. In support of this hypothesis, a study of name-letter preferences showed that people preferred their own name letters even when these letters were relatively rare. Furthermore, the name-letter and birthday-number preferences of high and low self-esteem participants diverged in response to an experimentally manipulated self-concept threat. We conclude that implicit egotism, specifically name-letter and birthday-number preferences, represent a form of unconscious self-regulation. Implications of these results for the mere exposure explanation of name-letter preferences and for theory and research in implicit egotism are discussed.     

Self-Other Discrepancies in Waiting Time Decisions

Both anecdotal evidence and recently reported research suggest that people are risk-averse when faced with waiting time decisions. Four studies investigate whether there is a self-other discrepancy in how people make waiting time decisions themselves and how they predict others will make similar decisions. People are found to believe that others have valuations of time similar to their own. However, when faced with alternatives that involve risk in the duration of the wait, the results point to a self-other discrepancy, in that people report greater risk-aversion themselves than they think others would. Further, when faced with waiting time gains, people are themselves more risk-averse than they think others would be. Conversely, when faced with waiting time losses, people are themselves more risk-seeking than they think others would be. Overall, the results are consistent with the recently proposed risk-as-feelings hypothesis.     

再认中意识和无意识的贡献大小--兼论内隐记忆的抗老化现象

本研究以探索记忆中意识和无意识贡献大小为目的,采用年龄和材料两个自变量,年龄分中青年和老年两组,被试均为23人,材料分文字和非文字两种。实验通过PDP的包含和排除测验计算意识和无意识的贡献大小。结果发现：(1)意识在不同年龄和不同材料的记忆中所起作用的差异极为显著;(2)无意识在文字材料的记忆中所起作用的差异极为显著;(3)无意识在非文字材料和不同年龄的记忆中所起的作用的差异均不显著。由此推论,老年人记忆中无意识贡献并未下降。这似说明,老年人内隐记忆并未老化。     

内隐和外显记忆测验中的具体性效应

通过三个实验考察词语的具体性对概念内隐和外显记忆测验成绩的影响,检验加工说对概念变量的预测,并对双重编码理论进行评析。实验一通过操纵词频变量发现,在低频词的再认中有具体性效应,但偏好测验中没有产生具体性效应。实验二使用低频词发现,词语联想和词语线索回忆中都有具体性效应。实验三通过操纵编码任务,在偏好测验中又获得了具体性效应。总体的实验结果既不完全符合加工说,也给双重编码理论带来了问题。     

IAT效应在不同目标概念水平上的差异研究

采用IAT实验设计,考察大学生对不同概念词的内隐态度之间的差别。结果发现,八组实验材料都产生了显著的IAT效应;不同性别的测验材料的IAT效应间不存在显著差异,不同喜好程度的测验材料的IAT效应间存在显著差异,且两个因素存在显著的交互作用。研究表明,IAT效应既可在上位概念水平上产生,亦可在下位概念水平上产生。     

Rejoinder to Harold Blum2

The author's main disagreement with Harold Blum is over Blum's contention that symptomatic improvement is directly linked to the recovery of memories. The idea that memories are laid down in childhood and preserved until the time of their later recovery flies in the face of what we now understand as the creation of memories by the neurobiological systems underpinning this aspect of mental function. No evidence directly links symptomatic improvement to reconstruction and thus to outcome; care should be taken to avoid confusing co‐occurrence with causality. While reconstruction of how things actually were in childhood can significantly contribute to therapeutic action, it is the process rather than the outcome of this reconstruction that is therapeutic, due to the opportunity thus afforded to rework current experiences in the context of other perspectives. The author clarifies his definition of transference to show some areas of agreement between his position and Blum's. He disusses contemporary neuroscientific views on memory and identifies a number of psychoanalytic writers who have used these productively.     

过去经验对内隐社会知觉的影响

通过选择不同年代的大学生被试以及不同年代的浒词材料对“经验”变量进行了实验操作;同时,采用“意识过滤技术”一速示辨认测验对内隐社会知觉的特点进行了考察;结果发现,实验材料双字词原笔划数,被试的性别对内隐社会知觉没有影响,而经验对内 有显著的影响,此外,还证明示测验作为间接测量方法是比较“纯净”的,没有受到意识的“污染”。     

在内隐学习条件下任务难度对于判断准确率的影响

本研究利用自行设计的复杂规则产生出不同难度的任务系统,进而通过实验阐明了内隐学习的三个特征;（一）在任务难度极大的情况下,内隐学习并不发挥作用;（二）在任务难度降低到一定程度的时间,内隐学习开始发挥作用,这仿佛是一个“阈限”;（三）随着任务难度逐渐降低,内隐学习的效率也随着提高,但是最科停止在一个较高的水平而再继续上升,可以间接推断,内隐学习获得了样例的具体信息。     

Implicit sequence learning in ring‐tailed lemurs (Lemur catta)

Implicit learning involves picking up information from the environment without explicit instruction or conscious awareness of the learning process. In nonhuman animals, conscious awareness is impossible to assess, so we define implicit learning as occurring when animals acquire information beyond what is required for successful task performance. While implicit learning has been documented in some nonhuman species, it has not been explored in prosimian primates. Here we ask whether ring‐tailed lemurs (Lemur catta) learn sequential information implicitly. We tested lemurs in a modified version of the serial reaction time task on a touch screen computer. Lemurs were required to respond to any picture within a 2 × 2 grid of pictures immediately after its surrounding border flickered. Over 20 training sessions, both the locations and the identities of the images remained constant and response times gradually decreased. Subsequently, the locations and/or the identities of the images were disrupted. Response times indicated that the lemurs had learned the physical location sequence required in original training but did not learn the identity of the images. Our results reveal that ring‐tailed lemurs can implicitly learn spatial sequences, and raise questions about which scenarios and evolutionary pressures give rise to perceptual versus motor‐implicit sequence learning.