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Sunk Cost Effects for Time Versus Money: Replication and Extensions Registered Report of Soman (2001) 时间与金钱的沉没成本效应:复制和扩展登记的索曼报告(2001 年)
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-11-28 DOI: 10.5334/irsp.883
Nikolay B. Petrov, Yin Kan Megan Chan, Cheuk Nam Lau, Tin Ho Kwok, Lok Ching Estelle Chow, Wai Yan Lo, Wenkai Song, G. Feldman
The sunk cost effect is the tendency for an individual’s decision making to be impacted by unrecoverable previous investments of resources. Soman (2001) found that sunk cost effect is weaker for time than for money (Studies 1 and 2) and that the facilitation of money-like accounting strengthens the sunk cost effect for time (Study 5). We conducted a Registered Report of a close, high-powered replication and extension of Soman’s (2001) Studies 1 and 2 and a conceptual replication of his Study 5 with an online sample of US American Amazon Mechanical Turk (N = 821). We found support for differences between sunk money costs and sunk time costs in Study 1 (original: ϕc = .61 [.43, .78]; replication: ϕc = .38 [.31, .45]), yet not in Study 2, in which we found sunk cost effects for both money and time (original: money – ϕc = .32 [.12, .52], time – ϕc = .02 [.00, .18]; replication: money – ϕc = .23 [.14, .33], time – ϕc = .32 [.23, .42]). In Study 5, we found no support for facilitation of money-like accounting as strengthening the sunk time cost effect. Materials, data, and code are available on: https://osf.io/pm264/.
沉没成本效应是指一个人的决策往往会受到以前无法收回的资源投资的影响。索曼(2001 年)发现,时间的沉没成本效应要弱于金钱的沉没成本效应(研究 1 和 2),而类似于金钱的会计的促进作用会加强时间的沉没成本效应(研究 5)。我们对索曼(2001 年)的研究 1 和研究 2 进行了密切、高能量的复制和扩展,并对其研究 5 进行了概念复制。在研究 1 中,我们发现沉没金钱成本和沉没时间成本之间存在差异(原始数据:ϕc = .61 [.43, .78];复制数据:ϕc = .38 [.31, .在研究 2 中,我们发现金钱和时间都有沉没成本效应(原始研究:金钱 - ϕc = .32 [.12, .52], 时间 - ϕc = .02 [.00, .18]; 复制研究:金钱 - ϕc = .23 [.14, .33], 时间 - ϕc = .32 [.23, .42])。在研究 5 中,我们没有发现类似于金钱的会计的促进作用会加强沉没时间成本效应。材料、数据和代码见:https://osf.io/pm264/。
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引用次数: 0
Collective Behaviours: Mediation Mechanisms Underlying the Influence of Descriptive and Injunctive Norms 集体行为:描述规范和禁令规范影响的中介机制
4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-11-13 DOI: 10.5334/irsp.806
Lisa Selma Moussaoui, Katherine M. White, Olivier Desrichard
Conformity to descriptive and injunctive norms has been explained by informational and normative social influence. We argue that in addition to these two types of social influence, outcome expectancy can mediate descriptive norms’ impact on people’s intentions in the case of collective behaviours such as hand washing to prevent virus spread. Two studies manipulate norm type (descriptive vs injunctive) and norm level (low vs high) and show their effects on intention to perform the behaviour. In Study 1 (N = 216), outcome expectancy was positively influenced by descriptive norm and was associated with intention. In Study 2 (N = 731), outcome expectancy was influenced by descriptive but also by injunctive norm. Similar to Study 1, outcome expectancy was significantly associated with intention. Our data support the idea outcome expectancy is an important antecedent of intention and an additional mechanism underlying the effects of descriptive norms and, in some instances, injunctive norms.
信息性和规范性的社会影响解释了对描述性和禁令性规范的遵从。我们认为,除了这两种类型的社会影响外,结果预期还可以调解描述性规范对集体行为(如洗手以防止病毒传播)中人们意图的影响。两项研究操纵规范类型(描述性与禁令性)和规范水平(低与高),并显示它们对执行行为意图的影响。在研究1 (N = 216)中,结果期望受到描述性规范的正影响,并与意向相关。在研究2 (N = 731)中,结果期望受到描述性规范和禁令规范的影响。与研究1类似,结果预期与意向显著相关。我们的数据支持这一观点,即结果预期是意图的重要前提,是描述性规范和某些情况下的禁令规范影响的附加机制。
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引用次数: 0
An Unfinished Chapter: The Impact of Belgians’ Social Representations of Colonialism on their Present-Day Attitudes Towards Congolese People Living in Belgium 未完成的一章:比利时人对殖民主义的社会表征对他们今天对居住在比利时的刚果人的态度的影响
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-08-08 DOI: 10.5334/irsp.777
Simona Lastrego, Zoé Magonet, Laurent Licata
Various national and international political associations have claimed that present-day racism towards people of African descent living in formerly colonizing European countries is caused by these countries’ colonial past and their governments’ failure to adequately address this historical legacy. However, no empirical study has yet examined the relation between social representations of colonialism (SRC) and attitudes towards Afro-descendants among majority group members. To investigate this phenomenon, we carried out two cross-sectional studies, which both confirmed that SRC are associated with attitudes towards the Congolese and with support for compensations. Study 1 (N = 407) investigated, among Belgian participants, the association of the two dimensions of SRC – Exploitation and Development – with present-day intergroup attitudes and support for compensations (material and symbolic) for colonialism. Representing the colonial past in terms of Exploitation was associated with more positive attitudes and more intentions to compensate for colonialism, whereas representing it in terms of Development had the opposite effect. Some of these effects were moderated by national identification. Study 2 (N = 203) used the same design but also included a modern racism scale. Results of Study 1 were generally replicated, and effects of SRC on modern racism were obtained: SRC in terms of Exploitation was associated with less modern racism, and SRC in terms of Development was associated with more modern racism. Results are discussed in terms of post-colonial intergroup relations.
各种国家和国际政治协会声称,当今对生活在前殖民地欧洲国家的非洲人后裔的种族主义是由这些国家的殖民历史及其政府未能充分解决这一历史遗留问题造成的。然而,目前还没有实证研究考察殖民主义的社会表征与多数群体成员对非洲后裔的态度之间的关系。为了调查这一现象,我们进行了两项横断面研究,这两项研究都证实SRC与对刚果人的态度和对赔偿的支持有关。研究1(N=407)在比利时参与者中调查了SRC的两个维度——剥削和发展——与当今群体间态度和对殖民主义补偿(物质和象征)的支持之间的联系。用剥削来代表殖民地的过去与更积极的态度和更多的意图来补偿殖民主义有关,而用发展来代表殖民主义则产生相反的效果。其中一些影响因国家认同而有所缓和。研究2(N=203)使用了相同的设计,但也包括了现代种族主义量表。研究1的结果被普遍复制,并获得了SRC对现代种族主义的影响:剥削方面的SRC与较不现代的种族主义有关,发展方面的SRC与较现代的种族歧视有关。结果是从后殖民时代的群体间关系的角度来讨论的。
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引用次数: 0
How Neoliberal are You? Development and Validation of the Neoliberal Orientation Questionnaire 你有多新自由主义?新自由主义取向问卷的开发与验证
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-07-19 DOI: 10.5334/irsp.663
Lola Girerd, J. Jost, Virginie Bonnot
We created a novel instrument to assess individual orientations toward the neoliberal capitalist system, the Neoliberal Orientation Questionnaire (NOQ), which is comprised of four dimensions: competitiveness, individual self-regulation, relational detachment, and public divestment. The instrument was intended to complement existing scales by (a) adopting a European perspective, and (b) incorporating personal as well as societal values, including lifestyle considerations. We sought to validate the NOQ in a European country with a strong history of public investment and social welfare provisions, namely France. In three nationally representative French samples, and one US student sample we assessed the internal consistency and construct validity of long and short versions of the scale. In terms of convergent and divergent validity, NOQ scores were positively correlated with scores on the Neoliberal Beliefs Inventory (NBI), general and economic forms of system justification, social dominance orientation, social and economic conservatism, internal locus of control, belief in free will, future-orientation, and a tendency to look on the ‘bright side’ in the face of hardships. The NOQ should prove useful for understanding the antecedents, concomitants, and consequences of attitudinal support versus opposition to the neoliberal capitalist system that dominates contemporary Western societies.
我们创造了一种新的工具来评估个人对新自由主义资本主义制度的取向,即新自由主义取向问卷(NOQ),它由四个维度组成:竞争力、个人自我调节、关系超脱和公共撤资。该工具旨在通过以下方式补充现有量表:(a)采用欧洲视角,(b)纳入个人和社会价值观,包括生活方式方面的考虑。我们试图在一个拥有强大公共投资和社会福利规定历史的欧洲国家(即法国)验证NOQ。在三个具有全国代表性的法国样本和一个美国学生样本中,我们评估了长版本和短版本量表的内部一致性和结构效度。在收敛效度和发散效度方面,NOQ得分与新自由主义信念量表(NBI)、一般和经济形式的制度正当性、社会优势取向、社会和经济保守主义、内在控制点、自由意志信仰、未来取向和面对困难时看到“光明一面”的倾向得分呈正相关。NOQ应该被证明有助于理解对主导当代西方社会的新自由主义资本主义制度的态度支持与反对的前因后果、伴随物和后果。
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引用次数: 1
Group Dominance, System Justification, and Hostile Classism: The Ideological Roots of the Perceived Socioeconomic Humanity Gap That Upholds the Income Gap 群体优势、制度正当性和敌对古典主义:维持收入差距的社会经济人文差距的意识形态根源
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-06-08 DOI: 10.5334/irsp.753
Mario Sainz, Gloria Jiménez-Moya
Perceiving low-socioeconomic status (low-SES) groups as less human than high-SES groups contributes to justifying socioeconomic inequality. Despite this issue’s relevance, previous research has not acknowledged the possible causes of this perceived humanity gap (differences in humanity between SES groups). In this project, we focus on analysing the possible influence of hierarchy-enhancing ideological variables on this gap. To do so, in a first correlational study (N = 765), we analyse the extent to which certain ideological variables predict the perceived humanity gap between low- and high-SES groups. Our results indicate that group dominance, system justification, and hostile classism are highly predictive of the humanity gap. In a second correlational study (N = 521) we found that the perceived humanity gap, the tendency to blame low-SES groups and praise high-SES groups for their economic standings, sequentially mediated the relationship among social dominance, system justification, and hostile classism with the support of social change policies. Finally, we manipulated each ideological variable in three equivalent studies (N = 631) to test its influence on the previous pattern of mediational results. The results confirmed the ideological variables’ antecedent roles in the mediation analysis. Finally, we discuss the role of the ideological hierarchy variables in the maintenance of socioeconomic differences through (de)humanisation.
认为社会经济地位低(社会经济地位低下)的群体比社会经济地位高的群体更不人性化,有助于证明社会经济不平等的合理性。尽管这个问题具有相关性,但之前的研究并没有承认这种感知到的人性差距(SES群体之间的人性差异)的可能原因。在这个项目中,我们重点分析了等级制度增强的意识形态变量对这一差距的可能影响。为此,在第一项相关研究(N=765)中,我们分析了某些意识形态变量在多大程度上预测了低社会经济地位和高社会经济地位群体之间的感知人性差距。我们的研究结果表明,群体优势、制度正当性和敌对的阶级主义是对人性差距的高度预测。在第二项相关研究(N=521)中,我们发现,在社会变革政策的支持下,感知到的人性差距,即指责低社会地位群体和赞扬高社会地位群体的经济地位的倾向,依次调节了社会主导地位、制度正当性和敌对阶级主义之间的关系。最后,我们在三个等价的研究(N=631)中操纵了每个意识形态变量,以测试其对先前中介结果模式的影响。结果证实了意识形态变量在中介分析中的先行作用。最后,我们讨论了意识形态等级变量在通过(去)人性化维持社会经济差异中的作用。
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引用次数: 2
Asymmetrical Update of Beliefs About Future Outcomes is Driven by Outcome Valence and Social Group Membership 结果效价和社会群体成员关系驱动未来结果信念的不对称更新
4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-04-17 DOI: 10.5334/irsp.647
Mihai Dricu, Stephanie Bührer, Dominik A. Moser, Tatjana Aue
People are eager to update their beliefs, such as a perceived risk, if they receive information that is better than expected but are reluctant to do so when the evidence is unfavourable. When estimating the likelihood of future outcomes, this phenomenon of asymmetrical belief update helps generate and maintain personal optimism bias. In this study, we investigated whether asymmetrical belief update also extends to estimating the future of other individuals. Specifically, we prompted respondents to assess the perceived likelihood of three social targets experiencing future positive and negative events: An in-group, a mild out-group, and an extreme out-group. We then provided the respondents with feedback about the base rates of those events in the general population and prompted them to re-assess their initial estimates for all social targets. Respondents expected more positive than negative outcomes for the in-group and the mild out-group, but more negative outcomes for the extreme out-group. We also found an asymmetrical update of beliefs contingent on the valence of the future event and the social target. For negative outcomes, respondents updated more following good news than bad news, particularly for the mild out-group. For positive outcomes, respondents equally updated their beliefs following good news and bad news for the in-group and the mild out-group. However, they updated their beliefs significantly more following bad news than good news for the extreme out-group member. Our data thus reveal the strong influence of social stereotypes on future expectancies for others.
如果人们收到比预期更好的信息,他们就会急于更新自己的信念,比如感知到的风险,但当证据不利时,他们就不愿意这样做了。在估计未来结果的可能性时,这种不对称的信念更新现象有助于产生和维持个人乐观偏见。在这项研究中,我们调查了不对称信念更新是否也延伸到估计其他个体的未来。具体来说,我们促使受访者评估三种社会目标经历未来积极和消极事件的感知可能性:内群体、温和外群体和极端外群体。然后,我们向受访者提供关于这些事件在一般人群中的基本比率的反馈,并促使他们重新评估他们对所有社会目标的初步估计。被调查者对内群体和温和外群体的积极结果的期望高于消极结果,而对极端外群体的消极结果的期望高于消极结果。我们还发现,信念的不对称更新取决于未来事件和社会目标的效价。对于负面结果,受访者在听到好消息后更新的次数多于听到坏消息后更新的次数,对于温和的外群体而言尤其如此。对于积极的结果,受访者在听到好消息和坏消息后,对内部群体和温和的外部群体都同样更新了他们的信念。然而,对于极端群体外成员来说,他们在听到坏消息后比听到好消息时更容易更新自己的信念。因此,我们的数据揭示了社会刻板印象对他人未来期望的强烈影响。
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引用次数: 0
Worldviews and Values as Bases for Political Orientations 世界观和价值观是政治取向的基础
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-01-01 DOI: 10.5334/irsp.741
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引用次数: 0
Facial Emotion Recognition in Sleep Deprivation: A Systematic Review and Meta-Analysis 睡眠剥夺的面部情绪识别:系统回顾与元分析
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-01-01 DOI: 10.5334/irsp.679
Mengyuan Li, Chifen Ma, Chao Wu
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引用次数: 0
Can Beauty be Measured with Photos? A Systematic Review and Meta-Analysis on Static and Dynamic Physical Attractiveness Ratings 美可以用照片衡量吗?静态和动态身体吸引力评级的系统回顾和元分析
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-01-01 DOI: 10.5334/irsp.758
Patrick Kaschel, L. Hildebrandt
Most studies on physical attractiveness use (static) photos to rate physical attractiveness. This might not reflect how we perceive people in real, dynamic settings. Based on inconsistent previous studies, we conducted a meta-analysis to evaluate the ecological validity of photo-based attractiveness judgements by comparing them to dynamic stimuli ratings. Our literature search resulted in n = 46 effect sizes ( k = 14 studies). Although the overall correlation between ratings of static and dynamic stimuli is high ( r = 0.70, 95% CI [0.52; 0.81]), heterogeneity between studies is high as well ( Q (45) = 168.27, p < 0.0001 and I 2 = 77.71%), which is mostly explained by unreported stimulus quality and within-versus between-rater designs. A Monte Carlo simulation indicated that the small correlations in some previous studies are potentially correlations which had not stabilized yet. Our findings support that the photo-rating method is an ecologically valid approach to assess physical attractiveness.
大多数关于身体吸引力的研究使用(静态)照片来评价身体吸引力。这可能并不能反映出我们在真实的、动态的环境中是如何看待别人的。基于先前不一致的研究,我们进行了一项荟萃分析,通过将基于照片的吸引力判断与动态刺激评级进行比较,来评估其生态有效性。我们的文献检索结果为n = 46个效应量(k = 14个研究)。尽管静态和动态刺激评分之间的总体相关性很高(r = 0.70, 95% CI [0.52;0.81]),研究之间的异质性也很高(Q (45) = 168.27, p < 0.0001, i2 = 77.71%),这主要是由未报告的刺激质量和评分者内部与评分者之间的设计来解释的。蒙特卡罗模拟表明,以前一些研究中的小相关性是尚未稳定的潜在相关性。我们的研究结果支持,照片评级方法是一种生态有效的方法来评估身体吸引力。
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引用次数: 0
How Can I Help You? The Influence of Situation and Hostile Sexism on Perception of Appropriate Gender of Conversational Agents 我能为您做些什么?情境和敌意性别歧视对会话主体适当性别感知的影响
IF 2.5 4区 心理学 Q3 PSYCHOLOGY, SOCIAL Pub Date : 2023-01-01 DOI: 10.5334/irsp.669
M. Pinelli, E. Sarda, C. Bry
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引用次数: 0
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International Review of Social Psychology
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