A multilevel moderated mediational model of the daily relationships between hassles,exhaustion, ego-resiliency and resulting emotional inertia

Negative emotional inertia refers to the degree of which a current emotional state can be predicted by a previous emotional state and it represents a relevant marker of psychological maladjustment. The current study tested a theoretical model in which the dynamic impact of daily hassles on negative emotional inertia is mediated by exhaustion, and moderated by individuals’ level of ego-resiliency. Participants were 173 sophomore students (60% females) who completed two diaries per day (every morning and evening) for 18 days. In line with our predictions, the results suggest that ego-resiliency is a key personal resource that might be able to buffer the detrimental effects of daily stressors on individuals’ negative emotional inertia. In addition, our study introduced exhaustion as a potential antecedent of inertia of negative emotions. Overall, our results support the value of exhaustion as the mediator, and of ego resiliency as the moderator, of the longitudinal relation between daily hassles and emotional inertia.     

任务切换理论争议新证据

任务切换是研究认知控制的主要范式之一。大量研究发现切换试次比重复试次的反应时更长,错误率更高,这种差异称为切换代价。任务切换时所产生切换代价的理论解释主要有惯性论、重构论和联结论。近十年来,这些理论均获得新的实验支持和发展,但其争议依旧,没有哪一理论能成功解释任务切换的所有效应。未来研究可以建立整合模型,以准确描述切换代价产生的认知机制。     

The impact of different product formats on inaction inertia

ABSTRACT

The inaction inertia effect describes situations in which a person rejects an opportunity after having forgone a relatively superior opportunity. This study explores whether product format (hedonic vs. utilitarian) affects the inaction inertia effect. The authors build on previous findings that show comparisons of utilitarian benefits are easier than hedonic benefits, and hedonic consumption (vs. utilitarian consumption) usually generates greater pleasure. The authors propose that people show higher inaction inertia after they have missed a superior utilitarian consumption opportunity than after they have missed a superior hedonic consumption opportunity. This prediction was tested and supported in three different experiments. Moreover, the authors found that differences in comparability between products, rather than the hedonic pleasure, explain differences in inaction inertia effects. These findings contribute to the inaction inertia literature and marketing practice.     

Inaction inertia

Inaction inertia occurs when bypassing an initial action opportunity has the effect of decreasing the likelihood that subsequent similar action opportunities will be taken. This overview of the inaction inertia literature demonstrates the impact of inaction inertia on decision making. Based on research on the causes of inaction inertia, we show that it is a multi-determined phenomenon, explained by both valuation and regret considerations. Moreover, we demonstrate how a sour grapes explanation of inaction inertia might integrate these two accounts. Furthermore, we explain when inaction inertia is most likely to occur and how it can be prevented. We conclude that the inaction inertia literature does not only add to our understanding of this intriguing phenomenon, but also contributes to related social psychological phenomena, such as the sunk cost effect, sequential decision making, decision avoidance (e.g., choice deferral, status quo bias, decisional conflict), and procrastination.     

The effects of social comparison on inaction inertia

In this paper, we examine inaction inertia in a social context where the decision-maker is among others who are faced with similar current and past opportunities. We specifically investigate whether the likelihood of taking advantage of a current opportunity after having missed a previous, relatively superior opportunity depends on whether a referent other did or did not take advantage of the previous opportunity. We report results from three studies that provide evidence for the interplay between the past actions and inactions of a referent other and the extent of inaction inertia displayed by a focal decision-maker. We also show that the proximity of the other and the valence of the relationship between the decision-maker and the other influence the extent to which the decision of the other impacts the likelihood to take action. And, finally, we show that regret mediates the relationship between the decision of the other with respect to the past opportunity and the decision-maker's likelihood of taking advantage of the current opportunity.     

经典力学革命中的概念图式变化

经典力学革命中起核心作用的是运动概念的变化。亚里士多德力学把运动理解成位移,这种运动概念与因果解释图式一起,限定了力学解释的基本特征。为了解决抛体问题而引入的冲力理论是一个过渡,伽利略在用冲力理论解释自由落体运动时改变了思考问题的方向,转向新的运动概念——运动就是瞬时运动。这个概念结合力学解释的因果图式预告了惯性定律。     

Dealing with missed opportunities: Action vs. state orientation moderates inaction inertia

Inaction inertia refers to the effect that missing a more attractive opportunity decreases the likelihood to act on an attractive current opportunity in the same domain. We studied the influence of how people cope with negative decision outcomes (i.e., action vs. state orientation) on this inaction inertia effect. Experiment 1 used an experimental induction of action vs. state orientation and confirmed our prediction that state oriented people showed more inaction inertia than action oriented people. Experiment 2 replicated these results with a measure of chronic action orientation and showed a mediating effect of valuation of the current opportunity. Experiment 3 showed that temporal segregation of the current from the missed opportunity decreased inaction inertia effects for state oriented, but not for action oriented people. We discuss the implications of these results for the inaction inertia and action vs. state orientation literatures.     

失望情绪在不作为惯性产生中的作用

以往不作为惯性领域的研究发现, 当个体没有获得先前更优机会是源于他人或外界等不可控因素时, 个体仍会倾向于继续放弃当前次优机会, 且后悔情绪未能对此进行解释。本研究认为失望情绪适用于解释此种情况下的不作为惯性, 或可成为后悔情绪解释的有效补充。本研究通过两个实验首次探讨了失望情绪在不作为惯性产生中的作用。结果发现, 各自变量对失望情绪（体验失望和预期失望）和作为可能性均具有一致的影响力, 且预期失望在不作为惯性的产生中具有中介作用。本研究表明, 失望情绪可能也是导致不作为惯性的一个重要因素。     

The transference of visual search between two unrelated tasks: Measuring the temporal characteristics of carry-over

Investigations into the persistence of top-down control settings do not accurately reflect the nature of dynamic tasks. They typically involve extended practice with an initial task, and this initial task usually shares similar stimuli with a second task. Recent work shows that visual attention and search can be affected by limited exposure to a preceding, unrelated task, and the current study explored the temporal characteristics of this “carry-over” effect. Thirty-four participants completed one, four, or eight simple letter searches and then searched a natural scene. The spatial layout of letters influenced spread of search in the pictures, and this was further impacted by the time spent in the initial task, yet the carry-over effect diminished quickly. The results have implications for theories of top-down control and models that attempt to predict search in natural scenes. They are also relevant to real-world tasks in which performance is closely related to visual attention and search.     

Assume a Spherical Chicken: Analytic Constraints,Inertia Tensor Information,and Wielded Rod Length Perception

Information associated with the inertia tensor is the preeminent explanation for haptic perception of object properties, notably wielded rod length. Critics counter that tensorial-based information requires non-tensorial supplementation (mass, torque). However, those critiques omit important constraints. With relevant constraints included, the inertia tensor alone completely specifies rod length. I list constraints inherent (but tacit) in haptic rod length perception, and show that object properties associated with the inertia tensor are invariant, even with constraints removed, by involving (a) longitudinal moment equivalents for rod mass and (b) derivatives of moments with respect to varying rotation axes. Analytic outcomes show tensorial-based information is a robust basis for wielded rod length perception, and suggest open questions for empirical exploration.