自我参照框架决定了自我面孔优势效应的出现

研究使用外显面孔再认实验(实验一)和内隐面孔感知实验(实验二)检验自我参照框架是否是自我面孔加工优势出现的决定性因素这一假设。具有不同朝向(左或右)的被试自己面孔和朋友面孔呈现在视野中央, 实验一中, 被试的任务为参照自我框架(观察者角度)或他人框架(被观察的像的角度)判断自我面孔的朝向(忽视朋友面孔), 或者判断朋友面孔的朝向(忽视自我面孔); 实验二中, 被试的任务为参照自我框架或他人框架判断所有面孔的朝向。结果表明：自我参照框架促进自我面孔加工优势的出现, 而他人参照框架消减自我面孔优势, 这种效应稳定地存在于外显和内隐两项任务中。并且, 自我参照框架对自我优势效应的促进作用不依赖于面孔刺激背景。     

Society’s Symbolic Order and Political Trials: Toward Sacrificing the Self for the “Big Other”

The need to establish a borderline between legitimate and illegitimate political trial is one of the central societal discourses. In this paper the author claims that the issues are complex and that a political trial can remain legitimate as long as it is not dealing with a confrontation with the symbolic order on which the society (and the court itself) is founded and as long as the subject (or action) it is dealing with does not threaten the symbolic order’s (or the “Big Other”) existence. When the symbolic order’s existence is in danger, the court is bound to participate in an act of “sacrifice” that is intended to protect the “order.” The author uses Jacques Lacan’s psychoanalytic theory of the “Big Other” (and its development to ideological-political terms) in examining three categories of sacrifice. Through these categories the author claims that in extreme cases of confrontation with the existence of the symbolic order, the court cannot remain objective and it would be difficult to justify the trial as legitimate (especially in historical perspective).     

Processing Faces and Facial Expressions

This paper reviews processing of facial identity and expressions. The issue of independence of these two systems for these tasks has been addressed from different approaches over the past 25 years. More recently, neuroimaging techniques have provided researchers with new tools to investigate how facial information is processed in the brain. First, findings from traditional approaches to identity and expression processing are summarized. The review then covers findings from neuroimaging studies on face perception, recognition, and encoding. Processing of the basic facial expressions is detailed in light of behavioral and neuroimaging data. Whereas data from experimental and neuropsychological studies support the existence of two systems, the neuroimaging literature yields a less clear picture because it shows considerable overlap in activation patterns in response to the different face-processing tasks. Further, activation patterns in response to facial expressions support the notion of involved neural substrates for processing different facial expressions.     

Political Power and Race Relations in South Africa: African Attitudes Before and After the Transition

When an oppressed majority finally gains political power, what happens to its attitudes to its erstwhile oppressor, and to its perceptions and feelings about its socioeconomic disadvantages that were established during its oppression? Longitudinal data from pre- and post-transition surveys of black South African college and high school students indicate marked reductions in perceptions of and outrage about intergroup socioeconomic inequity and deprivation relative to English-speaking and Afrikaans-speaking whites, but no change in attitudes toward these groups or toward whites in general. The findings are discussed in terms of contemporary theory and research on justice, intergroup relations, and group conflict. Some tentative implications for the prospects for a democratic political culture in South Africa are noted.     

Complex learning and information processing by pigeons: a critical analysis

Three models of conditional discrimination learning by pigeons are described: stimulus configuration learning, the multiple-rule model, and concept learning. A review of the literature reveals that true concept learning is not characteristic of the behavior of pigeons in matching-to-sample, oddity-from-sample, or symbolic matching studies. Instead, pigeons learn a set of sample-specific S^D rules. Transfer of the discrimination to novel stimuli, at least along the hue dimension, is predicted by a “coding hypothesis”, which holds that pigeons make a unique, but usually unobserved response, R₁, to each sample, and that the comparison stimulus chosen depends on which R₁ was emitted in the presence of the sample. Convincing evidence is found that pigeons do code sample hues, but there is little evidence that allows one to infer that the “coding event” must have behavioral properties. Parameters of the conditional discrimination paradigm are identified, and it is shown that by appropriate parametric manipulation, a variety of analogous tasks may be generated for both human and animal subjects. The tasks make possible the comparative study of complex learning, attention, memory, and information processing, with the added advantage that behavior processes may be compared systematically across tasks.     

Do they ‘look’ different(ly)? Dynamic face recognition in Malaysians: Chinese,Malays and Indians compared

Previous cross-cultural eye-tracking studies examining face recognition discovered differences in the eye movement strategies that observers employ when perceiving faces. However, it is unclear (1) the degree to which this effect is fundamentally related to culture and (2) to what extent facial physiognomy can account for the differences in looking strategies when scanning own- and other-race faces. In the current study, Malay, Chinese and Indian young adults who live in the same multiracial country performed a modified yes/no recognition task. Participants' recognition accuracy and eye movements were recorded while viewing muted face videos of own- and other-race individuals. Behavioural results revealed a clear own-race advantage in recognition memory, and eye-tracking results showed that the three ethnic race groups adopted dissimilar fixation patterns when perceiving faces. Chinese participants preferentially attended more to the eyes than Indian participants did, while Indian participants made more and longer fixations on the nose than Malay participants did. In addition, we detected statistically significant, though subtle, differences in fixation patterns between the faces of the three races. These findings suggest that the racial differences in face-scanning patterns may be attributed both to culture and to variations in facial physiognomy between races.     

Dialectics of Sign and Symbol and the Utterance of Archetype Theory

Debates surrounding Jung’s archetype theory could be characterized as tacit attempts to contend with the concept’s dual function as referring to something known to psychologists (sign) and standing for something that is fundamentally unknowable (symbol). This essay considers implications of the term “archetype,” outlines and critiques some of the conundrums of categorization and scientific credibility posed by Jung’s formulation of the theory, and prompts locating the archetypal “human quality” of being human in imaginaries of typical patterning of the experiential realm.     

Super-recognisers: Face recognition performance after variable delay intervals

Outstanding long-term face recognition of suspects is a hallmark of the exceptionally skilled police ‘super-recognisers’ (SRs). Yet, research investigating SR's memory for faces mainly employed brief retention intervals. Therefore, in Experiment 1, 597 participants (121 SRs) viewed 10 target videos and attempted identification of targets from 10 target-present line-ups after 1–56 days. In Experiment 2, 1,421 participants (301 SRs) viewed 20 target videos, and after a baseline of no delay to 28 days,—10 target-present and 10 target-absent line-ups, to assess correct line-up rejections. Overall, delay positively correlated with hits but not with correct rejections. Most, but not all SRs, made more correct identifications and correct rejections than controls at all retention intervals, demonstrating that many SRs possess enhanced long-term face memory. This research adds to the knowledge of SR's skillsets, and enhances the case for the selection of SRs to identity critical roles—particularly policing.     

No evidence of other-race effect for Chinese faces in Malaysian non-Chinese population

The other-race effect (ORE) reflects poor recognition of faces of a different race to one's own. According to the expertise-individuation hypothesis, this phenomenon is a consequence of limited experience with other-race faces. Thus, similar experience with own and other-race faces should abolish the ORE. This study explores the ORE in a multi-racial country (i.e., Malaysia) by comparing Malaysian observers' face recognition for faces of a predominant racial group in Malaysia (i.e., Chinese) with faces from an uncommon group (i.e., Caucasian). Malaysian Chinese, Malays, and Malaysian Indians completed the Cambridge Face Memory Test (CFMT) and the CFMT-Chinese. Compared with the normative scores, Malaysian observers showed poor performance in the CFMT-Caucasian. Interestingly, Malays and Malaysian Indians observers' performance was identical to that of Malaysian Chinese in the CFMT-Chinese and to the normative scores of the test. These results demonstrate the relevance of experience in shaping the ORE.