越少越好——模糊的魅力

Norton等人[1]的研究表明,虽然人们相信更多地了解他人会产生更大的人际吸引力,但是平均而言,了解他人的信息越多反而会对对方产生更少的喜欢。所以,模糊性——对对方缺乏信息了解——会产生喜爱,但是,熟悉性——获取他人更多的信息,则反而会产生鄙视感。这种"越少越好"效应是由于不同点的阶式连接性质,一旦遇到两人间不同点的证据后继的信息更可能用来解释不同点的进一步证据,所以导致对对方喜欢程度的降低。国外研究者指出在实验室研究中,了解的信息和喜欢程度及在线的资料中约会前与约会后都呈现出负负关系,这同时也表明了不同点中介调节作用。本文鉴于国内研究此类文献几乎没有的现状,试图对Norton的研究进行验证,并试图作进一步的扩展。     

The role of distractor inhibition in the attentional boost effect: evidence from the R/K paradigm

ABSTRACT

Stimuli presented with targets in a detection task are later recognised more accurately than those presented with distractors, an unusual effect labelled the attentional boost effect (ABE). This effect may reflect an enhancement triggered by target detection, the inhibition of distractor rejection, or some combination of both. To test these possibilities, the present study adopted a baseline similar to that of Swallow and Jiang ([2014b]. The attentional boost effect really is a boost: evidence from a new baseline. Attention, Perception, & Psychophysics, 76(5), 1298–1307); the goal was to separate target-induced enhancements from distractor-induced inhibition. An R/K procedure was applied to further explore the kind of memory that might be affected by target detection or distractor rejection. The results show that the memory advantage for target-paired words was robust relative to that of baseline words; this advantage was mainly observed in R responses. More importantly, a memory reduction was also observed for distractor-paired words relative to baseline words, though this reduction was only observed in R responses. These data led us to conclude that the ABE was triggered by both processes: target-induced enhancement and distractor-induced inhibition. Moreover, both processes were more likely to affect recollection-based recognition.     

Who got vaccinated against H1N1 pandemic influenza? – A longitudinal study in four US cities

The recent H1N1 pandemic influenza stimulated numerous studies into the attitudes and intentions about the H1N1 vaccine. However, no study has investigated prospective predictors of vaccination behaviour. We conducted a two-wave longitudinal study among residents in four US cities during the course of the H1N1 outbreak, using Internet surveys to assess demographic, cognitive and emotional predictors of H1N1 vaccination behaviour. Surveys were conducted at two time points, before (Time 1) and after (Time 2) the H1N1 vaccine was widely available to the public. Results show that Time 2 vaccination rates, but not Time 1 vaccination intentions, tracked H1N1 prevalence across the four cities. Receipt of seasonal influenza vaccine in the previous year, worry, compliance with recommended interventions, household size and education assessed at Time 1 were significant prospective predictors of vaccination behaviour. Perception of the H1N1 vaccine, social influence and prioritised vaccine recipient status assessed at Time 2 also predicted vaccination behaviour. Critically, worry about H1N1 mediated the effects of both objective risk (prevalence at the city level) and perceived risk on vaccination behaviour. These results suggest that H1N1 vaccination behaviour appropriately reflected objective risk across regions, and worry acted as the mechanism by which vaccination behaviour followed objective risk.     

On the Role of Goal Orientation Traits and Self-Efficacy in the Goal-Setting Process: Distinctions That Make a Difference

We conducted a field study to investigate how goal orientation traits and two variants of self-efficacy affect the goal-setting process and, in turn, performance. Participants were 255 college students enrolled in psychology or biochemistry courses at a large east-coast university in the People's Republic of China. Structural equation modeling analyses largely supported the argument that self-efficacy defined as a trait interacts with goal orientation traits, whereas self-efficacy defined as a state mediates the trait effects in the goal-setting process. The specific Trait × Trait interaction form was consistent with Dweck's original goal orientation theory and Brockner's behavior plasticity theory.     

The Effects of Commitment to Multiple Foci: An Analysis of Relative Influence and Interactions

Recent research on employee commitment has adopted a multifoci framework, arguing that it is important to distinguish between commitments to particular targets such as supervisors, coworkers, and the organization itself. However, there remain questions about the relative importance of different commitments for predicting outcomes and about possible interactive effects among multiple commitments. To address these questions, the authors collected data from 279 employees as well as their supervisors and coworkers. The authors found robust effects for affective commitment to supervisors, showing that it was significantly related to turnover intentions, task performance, and citizenship behaviors incremental to affective commitment to the organization and coworkers. In addition, a 3-way commitment interaction predicted task performance and citizenship behaviors directed toward the supervisor.     

初中生认识论信念及其与学习方式、学业成就的关系

该研究采用自编的初中生认识论信念问卷、R-LPQ-2F问卷等工具,对557名初中生一般领域的认识论信念、学习方式、学业成就之间关系进行调查研究。结果表明:1)不同类型学校、年级、性别的初中生在认识论信念的某些维度上存在差异,学校与年级两个变量在接受-建构信念上存在交互效应,学校与性别两个变量在零散-联系信念上存在显著的交互效应;2)认识论信念对学业成就既有直接作用,又有间接作用;3)学习方式在认识论信念对学业成就的影响中发挥着中介作用。     

“Seeing” the social roles of brands: How physical positioning influences brand evaluation

This paper investigates when the brand is promoting a specific social role (as a friend or as a leader), whether the physical position of a brand image in relation to the customer's image influences brand evaluations. Two studies reveal that the match between the promoted social role and the visual representations of the brand and customer in the ad layout improves evaluations. When the brand is promoted as a friend to its customers, consumers evaluate it more positively if the image of the brand is located horizontally and near to the image of the customer. However, when the brand is promoted as a leader to its customers, consumers evaluate it more positively if the image of the brand is located above and far from the image of the customer.     

Youth gang affiliation,violence, and criminal activities: A review of motivational,risk, and protective factors

Youth gangs are a universal phenomenon attracting increasing attention; the criminal and antisocial behavior perpetuated by youth gangs has an adverse impact on local communities across the globe. Although there is an extensive body of research that has examined the problems posed by youth gangs in America (and more recently in other countries), there have been relatively fewer empirical studies that examined the factors and psychological processes that are related to youth joining and leaving gangs. This review compiles the international research on the nature of youth gangs and critically evaluates: (a) the factors that motivate engagement in and desistance from gang-related activities, (b) risk and protective factors that impact on youths' propensity for gang membership, delinquency, and violent behavior, and the adverse consequences associated with gang affiliation, and (c) the relationship between gang-affiliation, youth violence, and criminal behavior.     

The Relational SNARC: Spatial Representation of Nonsymbolic Ratios

Recent research in numerical cognition has begun to systematically detail the ability of humans and nonhuman animals to perceive the magnitudes of nonsymbolic ratios. These relationally defined analogs to rational numbers offer new potential insights into the nature of human numerical processing. However, research into their similarities with and connections to symbolic numbers remains in its infancy. The current research aims to further explore these similarities by investigating whether the magnitudes of nonsymbolic ratios are associated with space just as symbolic numbers are. In two experiments, we found that responses were faster on the left for smaller nonsymbolic ratio magnitudes and faster on the right for larger nonsymbolic ratio magnitudes. These results further elucidate the nature of nonsymbolic ratio processing, extending the literature of spatial–numerical associations to nonsymbolic relative magnitudes. We discuss potential implications of these findings for theories of human magnitude processing in general and how this general processing relates to numerical processing.     

消亡抑或复兴：人本心理学的未来

人本心理学在20世纪末遭遇了内外两方面的危机。但其形成的社会文化与心理学基础依然存在。主流心理学,特别是积极心理学的发展还为她提供了复兴机遇。在未来,人本心理学家需要重审自身使命,明晰研究主题,完善研究方法,保持开放态度,强化组织管理,以推动人本心理学走上复兴之路。