What did you say? Self‐regulatory depletion impairs interpretation of vocal cues

Evidence indicates that people are motivated to interpret environmental cues to belongingness, but doing so can be challenging. Prior evidence shows that the self's regulatory resources are consumed when interpreting complex facial displays; with this study, we examined how the depletion of such resources may impact the ability to interpret vocal tones. Results showed that depletion decreased accuracy in identifying complex (vs. simple) vocal cues, which extends prior work and offers a more comprehensive understanding of the relationship between self‐regulatory resources and the ability to effectively interpret one's social environment.     

Belief in a zero-sum game and subjective well-being across 35 countries

Current Psychology - This article presents a short research report on the relationship between perceived antagonism in social relations measured using the Belief in a Zero-Sum Game (BZSG) scale,...     

Mapping the timecourse of goal-directed attention to location and colour in human vision

Goal-directed attention prioritises perception of task-relevant stimuli according to location, features, or onset time. In this study we compared the behavioural timecourse of goal-directed selection to locations and colours by varying the stimulus-onset asynchrony (SOA) between cue and target in a strategic cueing paradigm. Participants reported the presence or absence of a target following prior information regarding its location or colour. Results revealed that preparatory selection by colour is more effective at enhancing perceptual sensitivity than selection by location, even though both types of cue provided equivalent overall information. More detailed analysis revealed that this advantage arose due a limitation of spatial attention in maintaining a sufficiently broad focus (>2°) for target detection across multiple stimuli. In contrast, when target stimuli fell within 2° of the spatial attention spotlight, the strategic advantages and speed of spatial and colour attention were equated. Our findings are consistent with the conclusion that, under spatially optimal conditions, prior spatial and colour information are equally proficient at guiding top-down selection. When spatial locations are ambiguous, however, colour-based selection is the more efficient mechanism.     

Social-cognitive predictors of intention to vaccinate against the human papillomavirus in college-age women

This study examined social-cognitive predictors of college-age women's intentions to obtain the human papillomavirus (HPV) vaccine using the Health Belief Model (HBM) and Theory of Planned Behavior (TBP) as theoretical guides. Questionnaire data were collected from 143 women at a Midwestern university. Among the HBM variables, perceived susceptibility to HPV, perceived benefits of the vaccine, and self-efficacy to obtain the vaccine were significant predictors. Among the TPB variables, positive attitudes toward the vaccine and beliefs that important others would support vaccination predicted intentions. A model with all HBM and TPB variables explained nearly 60% of the variance in intentions. Comparison of the theories suggests that the TPB is a better predictor of intentions than the HBM. Results suggest that targeting personal beliefs about the vaccine, and increasing acceptance for the vaccine among social network members, may increase vaccination intentions among college-age women.     

In-Group Favoritism in International Justice Concerns: Power,Involvement, and Attitudes toward the Iraq War and the Cross Straits Relationship in Five Societies

Surveys in the USA, New Zealand, Taiwan, Japan, and China examined attitudes toward the Iraq War and the Cross-Straits Relationship between China and Taiwan. Factor analyses revealed a four-factor solution of justice concerns: (a) national mandate for military intervention, (b) international mandate against military action, (c) procedural justice, and (d) distributive justice issues. Americans and mainland Chinese were significantly different in an in-group favoring direction compared to other societies regarding justice concerns involving their nation. Taiwan, the low-powered society in the Cross-Straits Relationship, was like the uninvolved societies. Justice in international relations is filtered through in-group favoritism for powerful states.     

Attentional bias differences between fear and disgust: Implications for the role of disgust in disgust-related anxiety disorders

Research demonstrates a relation between disgust and anxiety-related pathology; however, research has yet to reveal mechanisms by which disgust may contribute to anxiety. The current experiment examined attentional bias characteristics as one route by which disgust influences anxiety. Eighty undergraduate participants completed a rapid serial visual presentation attention task using fear, disgust, or neutral target stimuli. Task-relevance of the target's presentation was also manipulated. Results revealed that task-relevant disgust targets impaired attention among all participants, but task-irrelevant disgust targets impaired attention only in high disgust prone individuals. Difficulty in disengagement characterised both disgust and fear attentional biases, but the difficulty in disengagement was greater for disgust compared to fear attentional biases. High disgust prone individuals displayed exaggerated difficulty in disengaging attention from disgust targets compared to low disgust prone individuals. The results suggest that disgust attentional biases differ from fear attentional biases. The characteristics of disgust attentional biases are discussed as possible mechanisms by which disgust functions in certain anxiety disorders.     

The Wax and the Mechanical Mind: Reexamining Hobbes's Objections to Descartes's Meditations

Many critics, Descartes himself included, have seen Hobbes as uncharitable or even incoherent in his Objections to the Meditations on First Philosophy. I argue that when understood within the wider context of his views of the late 1630s and early 1640s, Hobbes's Objections are coherent and reflect his goal of providing an epistemology consistent with a mechanical philosophy. I demonstrate the importance of this epistemology for understanding his Fourth Objection concerning the nature of the wax and contend that Hobbes's brief claims in that Objection are best understood as a summary of the mechanism for scientific knowledge found in his broader work. Far from displaying his confusion, Hobbes's Fourth Objection in fact pinpoints a key weakness of Descartes's faculty psychology: its unintelligibility within a mechanical philosophy.     

Aquinas and modern consequentialism

Because the moral philosophy of St Thomas Aquinas is egoistic while modern consequentialism is impartialistic, it might at first appear that the former cannot, while the latter can, provide a common value on the basis of which inter‐personal conflicts may be settled morally. On the contrary, in this paper I intend to argue not only that Aquinas’ theory does provide just such a common value, but that it is more true to say of modern consequentialism than of Thomism that it gives in to the partiality of different interests and fails to provide a robust common value on the basis of which disagreements may be settled morally. This is so primarily because the egoism of Aquinas represents a fundamental commitment to personal moral development which is absent from modern teleological theories.