Moral expressivism and sentential negation

This paper advances three necessary conditions on a successful account of sentential negation. First, the ability to explain the constancy of sentential meaning across negated and unnegated contexts (the Fregean Condition). Second, the ability to explain why sentences and their negations are inconsistent, and inconsistent in virtue of the meaning of negation (the Semantic Condition). Third, the ability of the account to generalize regardless of the topic of the negated sentence (the Generality Condition). The paper discusses three accounts of negation available to moral expressivists. The first—the dominant commitment account—fails to meet the Fregean Condition. The two remaining accounts—commitment semantics and the expression account—satisfy all three conditions. A recent argument that the dominant commitment account is the only option available to expressivists is considered and rejected.     

The development and psychometric evaluation of the Brief Resilient Coping Scale

This article introduces the Brief Resilient Coping Scale (BRCS), a 4-item measure designed to capture tendencies to cope with stress in a highly adaptive manner. Two samples of individuals with rheumatoid arthritis (ns = 90 and 140) provide evidence for the reliability and validity of the BRCS. The BRCS has adequate internal consistency and test-retest reliability. Convergent validity of the scale is demonstrated by predictable correlations with measures of personal coping resources (e.g., optimism, helplessness, self-efficacy), pain coping behaviors, and psychological well-being. Resilient coping, as assessed by the BRCS, also buffers the effects of high levels of arthritis-related and non-arthritis-related stressors on depressive symptoms. The sensitivity of the BRCS to changes associated with a cognitive-behavioral intervention is also demonstrated. The BCRS may be useful for identifying individuals in need of interventions designed to enhance resilient coping skills.     

Mask-dependent attentional cuing effects in visual signal detection: the psychometric function for contrast

A spatial-cuing paradigm was used to test the hypothesis of Carrasco, Penpeci-Talgar, and Eckstein (2000) that the mask-dependent cuing effects found in visual signal detection by Smith (2000a) were caused by submaximal activation of the transient-orienting system. Mask-dependent cuing was found with a range of stimulus contrasts with pure peripheral cues and with the mixed central-peripheral cues of Smith (2000a), contrary to the predictions of the submaximal activation hypothesis. The use of a pedestal detection task to control spatial uncertainty showed that the cuing effect was due to signal enhancement. A model of mask-dependent cuing is described, which assumes that attention affects the rate of information accumulation from the display and that masks limit the visual persistence of the stimulus. The model correctly predicts differential mask dependencies in sensitivity for detection and discrimination and the associated patterns of response times.     

Families of Children in Pain: Are Attachment and Sensory Processing Patterns Related to Parent Functioning?

Journal of Child and Family Studies - Effective parent functioning is a key predictor of functional outcomes for children with persistent pain. It is therefore important to identify factors that...     

The Dark Side of Helping: Does Returning the Favor from Coworkers Hurt Employee Work Engagement?

This study investigated the potential "dark side" of helping behavior at work -- operationalized as provision of social support to coworkers. Drawing from the emotional contagion literature and Conservation of Resources (COR) theory, we proposed and tested a moderated mediational model to examine the mechanisms by which social support received from one's coworkers contribute to the support recipient's work engagement. Employing data from a 12-week-long weekly diary among 142 acute care nurses, we did not find support for the proposed negative relationship between providing social support to coworkers and support providers' work engagement, nor for the overall mediational effect of the relationship between received coworker support and work engagement through support provision. However, we found that some work contextual factors (i.e., stable social support climates from coworkers and supervisors) moderated the weekly processes through which nurses' repaying social support received from coworkers predicts their subsequent work engagement. Specifically, providing support to coworkers had stronger beneficial effects on providers' engagement when coworker/supervisor support climates were relatively low; support received from coworkers had stronger indirect beneficial effects on nurses' engagement when coworker/supervisor support climates were relatively low. Our study findings highlight the complexity of the relationship between social support dynamics and work engagement, and that emotional contagion and COR theory may be insufficient, on their own, to explain social support dynamics between coworkers. We also discuss implications of the findings for managerial practices related to support dynamics at work.     

(Why) do I think what you think? Epistemic social tuning and implicit prejudice

This research examines whether people who experience epistemic motivation (i.e., a desire to acquire knowledge) came to have implicit attitudes consistent with the apparent beliefs of another person. People had lower implicit prejudice when they experienced epistemic motivation and interacted with a person who ostensibly held egalitarian beliefs (Experiments 1 and 2). Implicit prejudice was not affected when people did not experience epistemic motivation. Further evidence shows that this tuning of implicit attitudes occurs when beliefs are endorsed by another person, but not when they are brought to mind via means that do not imply that person's endorsement (Experiment 3). Results suggest that implicit attitudes of epistemically motivated people tune to the apparent beliefs of others to achieve shared reality.