攻击者的注意偏向与归因偏向及其关系

在攻击者的认知偏向中,注意偏向与归因偏向尤为引人注目。攻击者常偏向于注意敌意性的刺激,并会对模棱两可的情境作出敌意性的解释。二者的关系存在注意优先模型与解释优先模型两种可能性,注意优先模型认为注意过程先于解释过程,解释优先模型则相反。两种假设各有论据支持,而攻击者注意偏向与归因偏向的关系尚无定论。今后的研究当改进实验方法、运用多种技术从理论和应用两方面更深入地探讨攻击者的这二种偏向及其关系。     

积极情绪促进对积极刺激注意偏向：投入与抽离

一系列研究结果被认为反映了积极情绪促进投入注意至积极刺激的偏向。然而,由于所使用的范式不能分离对积极刺激的注意投入偏向和抽离偏向,这些研究结果也可能反映了积极情绪促进从积极刺激抽离注意更少的偏向。本研究采用音乐聆听和事件回忆唤起被试的积极或中性情绪,随后要求被试完成点探测范式的变式任务,通过中性-中性条件与一致条件的反应时之差测量投入偏向,以及不一致条件与中性-中性条件的反应时之差测量抽离偏向,探讨积极情绪究竟促进投入偏向,还是促进抽离偏向。结果表明：（1）相比中性组,积极情绪组并没有表现出更大的中性-中性条件和一致条件的反应时之差。这说明,积极情绪没有促进投入注意至积极刺激的偏向;（2）相比中性情绪组,积极情绪组的不一致条件与中性-中性条件的反应时之差更大。这说明,积极情绪促进从积极刺激抽离注意更少的偏向。由此,积极情绪并不促进投入注意至积极刺激的偏向,而是促进对积极刺激的抽离偏向。     

Emotion and the Self-Serving Bias

The influence of specific emotions (guilt and revulsion) on the self-serving bias was investigated. Participants were recruited from an undergraduate population. There were 360 participants (132 male) with a mean age of 19.41 years. Participants took part in an online study, which involved taking a ten-question test, completing an emotional induction, receiving test feedback, and making an attribution for test performance. Results revealed a significant effect of feedback (p < 0.001) indicating the self-serving bias. Results also revealed a significant effect of emotion over this self-serving bias. Both guilty and revolted participants made less self-enhancing attributions for success (p = 0.04), and less self-protecting attributions for failure (p = 0.006). The hypothesis that the valence of specific emotions influences the self-serving bias was supported. No support was found for the hypothesis that the appraisal dimensions of specific emotions influence the self-serving bias. Theoretical and practical implications are discussed.     

Racial Bias and the MCMI

We studied the scores obtained on the Millon Clinical Multiaxial Inventory (MCMI) by Black and White male psychiatric inpatients to determine the presence or absence of racial bias. In predicting psychopathology for the two races, comparisons of MCMI performance indicated significant differences for all diagnoses except the personality disorders. The subjects were then matched into two groups of 209 patients each, according to DSM-111 psychiatric diagnoses. The data were analyzed at the item, scale, and structural levels. At the item level, application of the Mantel-Haenszel Procedure revealed that 45 of the 175 items of the inventory were answered significantly different by the two racial groups. Because this number was higher than what could be expected by chance, the finding suggested possible deficiencies in terms of the culture-fairness of the items used in the test. At the scale level, an analysis of variance (ANOVA) demonstrated that the scores obtained by the Black and White groups were significantly different in 9 of the 20 scales (Histrionic, Narcissistic, Antisocial, Paraphrenia, Hypomania, Dysthyrnia, Alcohol Abuse, Drug Abuse, and Psychotic Delusion). With the exception of the Dysthymic scale, all of the differences were in the direction of the Blacks obtaining a higher score than the Whites. At the structural level, however, a principal components factor analysis performed on each group resulted in factor structures that looked identical.     

Bias in Counselor Hypothesis Testing: Testing the Robustness of Counselor Confirmatory Bias

Explored the issue of confirmatory bias in counselors' clinical hypothesis testing. Recent research suggests that counselors are subject to a confirmatory bias when using information to test a client hypothesis. The current research tested the robustness of this finding by adding realism and accountability to the experimental situation. Two experiments examined the facts that experienced counselors recalled (a) about a coached client in a naturalistic situation, and (b) when they selected information from a client narrative when told that they would later be held accountable for their selection. In Experiment I, experienced counselors recalled more confirmatory than disconfirmatory information from a coached client's live presentation of factors. In Experiment 2, counselors-in-training selected more confirmatoty than disconfirmatory information from a case history despite the accountability implied by the experimental instructions. The authors concluded (a) that the confirmatory bias is a robust one that may be a natural part of any judgment situation and (b) that counselor education should explicitly train counselors to avoid this confirmatory bias.     

Testing Error Management Theory: Exploring the Commitment Skepticism Bias and the Sexual Overperception Bias

Research on error management theory indicates that men tend to overestimate women's sexual interest and women underestimate men's interest in committed relationships ( Haselton & Buss, 2000 ). We test the assumptions of the theory in face‐to‐face, stranger interactions with 111 man‐woman dyads. Support for the theory emerges, but potential boundary conditions are observed. In addition, we find that women's perceptions of men's desire for commitment is related to the women's own self‐reported sexual interest but that the reverse does not hold for men. Finally, we find evidence consistent with the proposition that people project their own level of interest in sex or in a committed relationship onto their interaction partners.     

Bias in Jurors vs Bias in Juries: New Evidence from the SDS Perspective

Prior research by Kaplan and Miller (1978) suggested that juries are generally influenced less by extralegal, biasing information than individual jurors are. A social decision scheme (SDS) analysis of this question by Kerr, MacCoun, and Kramer (1997) suggested (a) that Kaplan and Miller's conclusion should hold only for relatively extreme legal cases (i.e., cases where the probability of conviction, without biasing information, was either very high or very low) and (b) that the opposite pattern should hold for moderate cases (with moderate conviction rates)—i.e., juries should show even greater sensitivity to biasing information than should individual jurors. An experiment is reported that compared juror vs jury sensitivity to biasing information (viz., prejudicial pretrial publicity) for versions of a legal case with a moderate and an extreme conviction rate. Consistent with the SDS analysis, juries were more biased than jurors for the moderate-case version, but the reverse was true for the extreme-case version. The implications of these findings and the more general utility of the SDS model for studying group processes are discussed.     

Gender Bias in the Personality Disorders Criteria: An Investigation of Five Bias Indicators

This study examined possible gender bias in personality disorder criteria by considering a number of potential empirical indicators of bias: prevalence differences in a nonclinical sample; the implications of gender differences as perceived by nonprofessionals; the internal consistency of criteria as a function of gender; and the gender-normativeness of criteria. One hundred one participants familiar with the DSM-IV completed questionnaires assessing the presence of each criterion, and the perceived implications of the criteria for men and women. Results showed that the global mean self-rating for the criteria did not differ as a function of gender although there were some differences for individual criteria. Criteria that were more prevalent in one gender appeared to be viewed as a greater problem for that gender. The criteria also appeared to be measuring abnormal rather than gender-normative behaviors. Twelve criteria demonstrated differential convergence with other indicators of disorder as a function of gender, with most converging better for men than for women.     

四卡问题解决中的匹配偏向再探

选取经典的四卡问题作为实验材料,深入探讨了“综合考虑证真证伪作用”的提示以及逻辑分析过程对被试解决四卡问题不能产生促进效应的原因。结果发现:(1)多数被试能对卡片P和-Q进行正确的逻辑推断,但是最后却仍然倾向于选择卡片Q而非-Q,这种错误并非是由于附加的认知任务使得被试的短时记忆容量超载所致。(2)元音偶数组与元音非偶数组的被试对四张卡片作出正确逻辑推断的人数百分比基本一致,但是后者选择P-Q的人数百分比却显著高于前者,这表明多数被试似乎并不依据逻辑分析的结果及其命题检验的规则来作出选择,而是采用匹配策略,错误地选择了Q卡片。     

The Scarcity Bias

Two experiments provided empirical support for the scarcity bias, that is, when the subjective value of a good increases due to the mere fact that it is scarce. We define scarcity as the presence of limited resources and competition on the demand side (i.e. not enough for two people). In Experiment 1, 180 students were divided into two conditions. The same good was abundant in one condition but scarce in the other one. The scarcity condition involved a partner (competitor) to create scarcity, while the abundant condition did not. Results showed that more participants chose a good when it was scarce than when it was abundant, for two out of four sets of items (ballpoints, snacks, pencils, and key rings). Experiment 2 employed 171 participants and a WTA (willingness to accept) elicitation procedure of the subjective value of the good. Results showed that the scarce good was given a higher WTA price by those participants choosing it, than by those who did not, compared to the WTA of the abundant good, despite the fact that both types of participants assigned a lower market price to the scarce good, as compared to the abundant one. Deux expériences ont confirmé empiriquement le biais de rareté (la valeur subjective d'un bien s'accroît en raison de sa seule rareté). La rareté est définie par une demande conflictuelle car confrontée à des ressources limitées (tout le monde ne pourra pas être satisfait). La première expérience fit appel à 180 étudiants répartis sur deux conditions. Le même bien était abondant dans l'une des conditions et rare dans l'autre. La condition de rareté impliquait la présence d'un concurrent pour créer la pénurie, concurrent inexistant dans la condition d'abondance. Les résultats ont montré que davantage de participants se sont portés sur un bien quand il était rare que lorsqu'il était abondant, cela pour deux des quatre séries d'items (stylos à bille, casse‐croûte, crayons, porte‐clefs). 171 sujets participèrent à la seconde expérience qui utilisa une procédure de mise en évidence de la valeur subjective du bien (WTA: prix jugé acceptable pour se procurer le bien). Il apparaît que le bien rare bénéficiait de la part de ceux qui le choisissait d'un prix WTA supérieur à celui octroyé par ceux qui le délaissaient, par comparaison au WTA du bien abondant, et cela en dépit du fait que les deux catégories de sujets accordaient un prix de vente inférieur au bien rare par rapport à celui qui était largement disponible.     

Ethical Evaluation Bias

The objective of this study was to determine whether Ritalin (methylphenidate, MPH) affects cognitive flexibility and creativity in children with Attention Deficit Hyperactivity Disorder (ADHD). Measures administered included the Wisconsin Card Sorting Test-Revised (WCST-R), the Test of Divergent Thinking (TDT), and the Conners' ADHD rating scale, for both on and off MPH conditions. Comparison of on and off MPH data indicated that MPH administration significantly decreased symptoms of ADHD, as rated by parents on the Conners'. No significant differences were found on the WCST-R as a function of MPH administration. The Elaboration subscale of the TDT was the only scale to show a significant decrease in scores with MPH administration.     

Dissociations between Covariation Bias and Expectancy Bias for Fear-relevant Stimuli

The illusory correlation paradigm of Tomarken, Mineka, and Cook (1989) was used to examine bias in threat appraisal for biological (snake, spider) and technological (gun, knife) fear-relevant stimuli. Subjects showed bias in terms of higher on-line shock expectancy ratings and skin conductance responses, and higher post-experimental judgements of shock covariation, for fear-relevant stimuli. However, there were multiple dissociations between the measures: (1) expectancy bias was observed for both biological and technological stimuli, whereas covariation bias was restricted to biological stimuli; (2) prior fear of the target stimulus had no effect on expectancy bias, but covariation bias was restricted to high fear subjects; and (3) covariation bias was observed at the end of the experiment, by which time expectancy bias had disappeared. These results suggest that covariation bias is not simply a continuation of a pre-experimental expectancy bias.     

语言的群体间偏差研究

个体在用语言来描述他人的行为时,会因为描述对象的群体种类不同而有偏差,具体表现为在描述群体内成员的积极行为和群体外成员的负向行为时,会使用较高抽象水平的词;在描述群体外成员的积极行为和群体内成员的负向行为时,会使用较低抽象水平的词。这种抽象水平的差异由语言范畴模型来具体表明。Maass等人把这种描述上的偏差命名为语言的群体间偏差。并认为在这一现象下有两种机制：动机机制和认知机制,研究表明认知机制能解释大部分语言的群体间偏差现象,而动机机制会在群体内形象受到威胁时发挥作用。     

Confirmation Bias and the Sexual Double Standard

In contemporary Western societies it is widely believed that there is a sexual double standard such that men are rewarded for sexual activity, whereas women are derogated for sexual activity. This pervasive belief may result in a confirmation bias such that people tend to notice information that confirms the double standard and fail to notice information that refutes it. Two studies were conducted to test this hypothesis. In both studies, participants read vignettes about a target man or a woman that contained an equal number of positive and negative comments regarding the target's sexuality. Participants recalled more information consistent with the double standard than inconsistent with it.     

Bias in Favor of the Status Quo

People favor the existing and longstanding states of the world. Rational explanations for status quo maintenance are complemented by a number of non‐rational mechanisms; loss aversion, regret avoidance, repeated exposure, and rationalization create a preference for existing states. We show that the status quo also benefits from a simple assumption of goodness due to mere existence and longevity; people treat existence as a prima facie case for goodness, aesthetic and ethical Longevity increases this preference. These biases operate heuristically, forming barriers to cognitive and social change.     

Gender Bias on the Thematic Apperception Test

Thirty male and 30 female college students generated stories to a set of nine Thematic Apperception Test (TAT) cards with either male or female stimulus characters. The Fine scoring system was factor analyzed to produce seven factor clusters plus three outcome variables. Multiple analysis of variance (MANOVA) revealed a main effect for type of card. The female TAT cards elicited significantly more responses on the General Concerns scale than did the male TAT cards. A main effect for subject gender showed the females gave more responses than males on the Interpersonal Relations scale. No differences were found on the outcome variables.     

Accessibilism and the Challenge from Implicit Bias

Recent research in social psychology suggests that many beliefs are formed as a result of implicit biases in favour of members of certain groups and against members of other groups. This article argues that beliefs of this sort present a counterexample to accessibilism in epistemology because the position cannot account for how the epistemic status of a belief that is the result of an implicit bias can differ from that of a counterpart belief that is the result of an unbiased response to the available evidence.     

Gender Bias in the Measurement of Workaholism

Past research suggests gender differences in workaholism might be due to differences in how men and women respond to the item content in workaholism measures. Using item response theory differential item functioning, we show women are less likely to report some workaholism items, leading to contamination. Specifically, women are less likely to report spending more time at work than other activities, and staying at work longer than others. We speculate that societal norms and practical restrictions on women's time results in lower endorsement rates for these items compared to men, and thus underestimates their workaholism. Results contradict past findings that men and women are similar in regard to workaholism and suggest women are in fact higher in workaholism than men. Limitations and future directions are discussed.