Perceiving Racism in Ambiguous Situations: Who Relies on Easy-to-Use Information?

Abstract

In situations that are ambiguous with regard to the presence of discrimination, how do people arrive at their conclusions that discrimination has (or has not) taken place? This question was examined from a motivated social cognition perspective via the interaction of two factors: the prototype effect—the notion that ambiguously discriminatory behavior is more likely to be perceived as discriminatory when the executor is prototypical and the need for cognitive closure—the tendency to jump hastily to and seize on an answer. Results provided replicating evidence of the prototype effect among European American participants but not among African American participants. Specifically, European Americans were likely to perceive ambiguously racist behavior enacted by a prototypical executor (i.e., a White person) as more discriminatory than the same behavior exhibited by a non-prototypical executor (i.e., a Black person). African American participants, on the other hand, showed no reliance on this simple cognitive heuristic. Furthermore, results showed that European Americans with a higher need for cognitive closure were more likely to rely on the easy-to-use information offered by prototypes. These findings are discussed from a motivated social cognition perspective.     

The Need for Closure and the Spontaneous Use of Complex and Simple Cognitive Structures

Abstract

The authors performed 2 experiments that explored the causal role of need for closure in producing the use of simple structures. In particular, the authors gave the participants a cue that called for a complex or a simple solution on a cognitive complexity task. The authors created the participants' need for closure through the use of time pressure. The results of both experiments revealed that participants only generated complex solutions in the complex cue-no time pressure condition. The discussion is focused on the effects of need for closure in tasks calling for adaptive and spontaneous flexibility.     

No Justificatory Closure without Truth

It is well-known that versions of the lottery paradox and of the preface paradox show that the following three principles are jointly inconsistent: (Sufficiency) very probable propositions are justifiably believable; (Conjunction Closure) justified believability is closed under conjunction introduction; (No Contradictions) propositions known to be contradictory are not justifiably believable. This paper shows that there is a hybrid of the lottery and preface paradoxes that does not require Sufficiency to arise, but only Conjunction Closure and No Contradictions; and it argues that, given any plausible solution to this paradox, if one is not ready to deny Conjunction Closure (and analogous consistency principles), then one must endorse the thesis that justified believability is factive.     

Being prepared for acculturation: On the importance of the first months after immigrants enter a new culture

We hypothesized that perceived communication effectiveness at arrival and initial friendships with members of the receiving society during the first months after arrival in a new country have a long‐term effect on the development of acculturation orientations and that this effect is pronounced for individuals with a high need for cognitive closure (NCC). We examined the hypotheses in a study with Spanish‐speaking immigrants in Switzerland (n = 146) and in Italy (n = 147). We asked participants to indicate their current attitude to contact with the receiving society and cultural maintenance and report retrospectively their perceived communication effectiveness at arrival and initial friendships. In line with the predictions, the perceptions of high communication effectiveness at arrival and friendships with members of the receiving society during the initial phase in the new culture were positively correlated with the current attitude to contact with the receiving society assessed 7 years after arrival on average. Also, initial friendships with members of the receiving society were negatively correlated with present cultural maintenance. Moreover, with an increase in NCC, these correlations increased.     

Mania precipitated by meditation: A case report and literature review

People attending various spirituality and self-development conferences outside the framework of organised religious groups (N = 204) were compared to norms from the general population and to members of New Religious Movements (NRMs) on the following measures: attachment to parents in childhood, adult attachment, need for closure, need for cognition, openness to experience, and quest religious orientation. Results indicated that these people, in comparison to the general population, share with NRM members similar cognitive (need for closure) and affective (insecure attachment in childhood) needs that seem to be addressed by spirituality. However, in comparison to NRM members, participants scored higher on measures reflecting self-growth, that is openness to experience and quest religious orientation, and lower on need for closure. These findings may be interpreted as indicating a desire to seek spirituality but to preserve autonomy. These people were called free-lance spiritual seekers.     

Distributive lattices with an operator

It was shown in [3] (see also [5]) that there is a duality between the category of bounded distributive lattices endowed with a join-homomorphism and the category of Priestley spaces endowed with a Priestley relation. In this paper, bounded distributive lattices endowed with a join-homomorphism, are considered as algebras and we characterize the congruences of these algebras in terms of the mentioned duality and certain closed subsets of Priestley spaces. This enable us to characterize the simple and subdirectly irreducible algebras. In particular, Priestley relations enable us to characterize the congruence lattice of the Q-distributive lattices considered in [4]. Moreover, these results give us an effective method to characterize the simple and subdirectly irreducible monadic De Morgan algebras [7].The duality considered in [4], was obtained in terms of the range of the quantifiers, and such a duality was enough to obtain the simple and subdirectly irreducible algebras, but not to characterize the congruences.I would like to thank my research supervisor Dr. Roberto Cignoli for his helpful suggestions during the preparation of this paper and the referee for calling my attention to Goldblatt's paper [5].     

一拍即合：选择闭合影响最优化型决策风格者选择超载的中介机制

本研究通过3个研究探讨最优化型决策风格者更易选择超载的内在机制、以及如何缓解最优化型决策风格者选择超载。结果发现：(1)相较于满意型决策风格者,最优化型决策风格者更易选择超载;(2)选择闭合低是导致最优化型决策风格者选择超载的心理机制;(3)躯体闭合动作能够有效启动选择闭合感知,缓解最优化型决策风格者选择超载的负面作用。本研究对选择超载和最优化研究具有一定理论贡献,同时为消费者和商家提供实践启示。     

Toward performance specifications for flashing warning beacons

Yellow flashing warning beacons help protect front line service workers, including those in transportation, utility and construction sectors. To safeguard these workers, beacons should be readily detected and should provide veridical information about their relative movement. Two psychophysical laboratory experiments were conducted to provide empirical foundations for two aspects of warning beacon performance, detection and judgments of relative movement. In the first experiment reaction times were measured to the onset of flashing warning beacons varying in peak intensity while observers viewed different scene conditions. Observers also judged the visibility of nearby low-contrast targets in the presence of the flashing warning beacons. Asymptotic response times to the onset of beacons occurred when their peak intensity was at least 750 cd during daytime. Visibility of low contrast targets during nighttime, when glare is most critical, did not decrease substantially when the peak intensity was below 2000 cd. In the second experiment response times were measured to warning beacons of different flash-sequence patterns as they approached the observer. Judgments of gap closure were improved, relative to fully-on/fully-off flashing, with flash sequences where the minimum beacon intensity was at least 10% of the peak intensity and with two synchronized flashing beacons rather than one. With regard to performance specifications, the minimum value for the peak intensity of warning beacons should be 750 cd, with a maximum value of 2000 cd for detection. Fully-on/fully-off flash sequences should be changed to fully-on/partial-off to enhance judgments of gap closure on moving vehicles. Moreover, two flashing warning beacons, rather than one, should be mounted on service vehicles to improve gap closure judgments.     

认知闭合需要研究梳理与未来走向

认知闭合需要反应了个体在不确定情景中的认知动机, 在信息爆炸不断加重认知负荷的今天具有重要研究意义。研究梳理了认知闭合需要的概念结构与测量工具, 总结了近30年来相关研究在人格特质、信息加工、决策偏好、态度信念和精神健康等领域的研究结果, 最终指出区分“能力”和“动机”是未来研究的正确走向。此外, 未来的研究还应深入探讨认知闭合需要的概念与结构, 正确使用和合理开发相关测量工具, 并且丰富对其前因变量的实证研究。     

“Escape from Freedom”: Authoritarianism-related traits,political ideology,personality, and belief in free will/determinism

Philosophers have long speculated that authoritarianism and belief in determinism are functionally related. To evaluate this hypothesis, we assessed whether authoritarianism and allied personality and political variables predict varieties of belief in determinism in three community samples (N₁ = 566 to 20,010; N₂ = 500; N₃ = 419). Authoritarianism and allied variables manifested moderate to large positive correlations with both fatalistic and genetic determinism beliefs. Controlling for political conservatism did not meaningfully attenuate these relations. Further, openness was negatively related to fatalistic determinism beliefs and agreeableness was negatively related to genetic determinism beliefs. Taken together, our findings clarify the nature of relations between authoritarianism and general personality, on the one hand, and free will/determinism beliefs, on the other, and suggest intriguing intersections between worldviews and personality traits.