Self-report, situation-specific coping questionnaires: what are they measuring?

Self-report, situation-specific assessments of coping, such as the Ways of Coping Scale (WOC), have been used frequently in recent years. Several potential issues in the development and use of these questionnaires have been identified, including the applicability of coping items to different kinds of stressful events, the definition of the period for which Ss report coping efforts, and the meaning of the "extent" response key that is used for reporting coping items. In this study, 91 college students completed the WOC and were then interviewed about their responses; interview questions were focused on the 3 issues stated above. The hypothesized concerns about the WOC were supported. Many of the coping items were not applicable to certain kinds of stressful events. Also, how the coping report period was defined varied across Ss and the way in which the extent response key was interpreted differed across both Ss and WOC items.     

Metaphysical underdetermination: why worry?

Various forms of underdetermination that might threaten the realist stance are examined. That which holds between different ‘formulations’ of a theory (such as the Hamiltonian and Lagrangian formulations of classical mechanics) is considered in some detail, as is the ‘metaphysical’ underdetermination invoked to support ‘ontic structural realism’. The problematic roles of heuristic fruitfulness and surplus structure in attempts to break these forms of underdetermination are discussed and an approach emphasizing the relevant structural commonalities is defended.     

Organ donation terminology: are we communicating life or death?

The continued functioning of organ transplantation depends on obtaining the permission of the next of kin. This communication process between medical or transplant professionals and a donor family hinges heavily on the understanding of certain critical terms like brain dead, life support, and transplantation. Communication issues in obtaining organ donation consent were examined, with particular focus on what are literally life-and-death decisions. Using an experimental simulation methodology, data are offered in support of the claim that much miscommunication occurs in such situations. Directions for improving such communication by allaying latent fears and more carefully defining crucial terminology are offered.     

How do habits guide behavior? Perceived and actual triggers of habits in daily life

What are the psychological mechanisms that trigger habits in daily life? Two studies reveal that strong habits are influenced by context cues associated with past performance (e.g., locations) but are relatively unaffected by current goals. Specifically, performance contexts—but not goals—automatically triggered strongly habitual behaviors in memory (Experiment 1) and triggered overt habit performance (Experiment 2). Nonetheless, habits sometimes appear to be linked to goals because people self-perceive their habits to be guided by goals. Furthermore, habits of moderate strength are automatically influenced by goals, yielding a curvilinear, U-shaped relation between habit strength and actual goal influence. Thus, research that taps self-perceptions or moderately strong habits may find habits to be linked to goals.     

Meaning in life: Discovered or created?

Against the background claims that a meaningful life is more likely to be the product of creation than discovery and that a meaningful life must involve both subjective satisfaction and an objective moral component, three foundations of a meaningful life are discussed. These include the quality of one's relationships, the integrative power of one's goals and projects, and the role of story or stories. Concerning the role of story, the theological challenge is to choose that story or those stories that place life in a genuinely ultimate context.     

Who self-initiates gratitude interventions in daily life? An examination of intentions,curiosity, depressive symptoms,and life satisfaction

Despite a variety of interventions to increase well-being, little is known about who is interested in and initiates exercises on their own. We explored individual differences that predict who is most likely to participate in a voluntary gratitude intervention. College students (n = 226) completed measures of curiosity, depressive symptoms, life satisfaction, and intentions to change their lifestyle. Afterwards, participants received a personalized invitation to take part in a web-based intervention to enhance their well-being (anonymous and strictly voluntary). Results suggested that 11.5% of participants started the gratitude intervention. Individuals endorsing strong intentions to change their lifestyle (+1 SD above mean) were 2.2 times more likely than their peers to start the gratitude intervention. People with greater trait curiosity endorsed greater intentions to start this intervention; people with greater depressive symptoms endorsed weaker intentions. Both curiosity and depressive symptoms indirectly influenced initiation of the gratitude intervention via intentions. These findings provide support for particular paths that lead to the initial behavioral effort towards healthy change. We discuss the implications for attempting to increase and sustain people’s well-being.     

Spatial frequency processing in schizophrenia: trait or state marker?

B. F. O'Donnell et al. found impaired discrimination performances at low and medium spatial frequencies in patients with schizophrenia. In this study, the authors replicated this finding in a group of remitted, unmedicated, and highly functioning outpatients with spared IQ and attentional functions. However, the deficit was restricted to low spatial frequencies (0.5 cycles/degree), which suggests that this deficit is a trait marker of schizophrenia.     

Why are people with insecure attachments unhappy? The mediation of meaning in life

This study explores the mediating role of meaning in life with respect to the relationship between adult attachment and psychological well‐being. This study proposed that because people with insecure attachments have difficulty in connecting with the external world, this may decrease their ability to attain meaning in life, which may in turn diminish their well‐being. Two studies (N = 155 and 234, respectively, with age range from 18 to 31) were conducted. Participants completed self‐report measures of attachment, well‐being and meaning in life. The results consistently revealed a full mediation effect of meaning in life on the relationship between attachment and well‐being. The findings suggested that a deeper sense of meaning in life comes from one's connection with the external world, especially with other people.     

Attributions in marriage: state or trait? A growth curve analysis

Research on attributions in marriage rests on 2 assumptions. First, the attributions spouses make for their partners' behaviors have been treated as a style or a trait, reflecting enduring aspects of the perceiver. Second, attributions have been described as a causal factor in the development of the marriage over time. To evaluate the evidence for these assumptions, the authors analyzed 8 waves of longitudinal data from a sample of newlywed couples. Results offered no support for the idea of an enduring attributional style; attributions changed linearly, and changes in attributions were strongly associated with changes in marital satisfaction within each spouse. Nevertheless, controlling for these associations, initial levels of attributions predicted changes in marital satisfaction more than initial satisfaction predicted changes in attributions. Effects of neuroticism and effects on marital dissolution were also examined.     

Inhibitory deficits in trait anxiety: Increased stimulus-based or response-based interference?

Trait anxiety is associated with an impaired ability to inhibit task-irrelevant distractions. However, distractions may cause conflict at multiple stages within the information-processing stream, which may be resolved by different subsystems, depending on the type of conflict. Here, we contrasted two forms of conflict that have been distinguished in the literature: stimulus–stimulus (SS) versus stimulus–response (SR) competition. Across two experiments, participants completed a Stroop-like task that included distractor color words that could be either a different color promoting the same response as the target (SS interference) or a different color promoting a different response (SR interference). In line with previous studies, anxiety increased overall task-irrelevant distraction, measured by incongruent versus congruent reaction times. Importantly, this increase was driven solely by SR conflict, with no evidence of group differences in SS interference, despite clear within-subjects costs. These results clarify that trait anxiety may modulate inhibitory responses primarily by disrupting the resolution of response competition, while having little effect on stimulus conflict. Additionally, the results highlight the utility of distinguishing forms of conflict resolution, particularly in individual-difference approaches in which inhibition is impaired in a variety of clinical and nonclinical populations.     

Platonism and anti‐Platonism: Why worry?

This paper argues that it is scientific realists who should be most concerned about the issue of Platonism and anti‐Platonism in mathematics. If one is merely interested in accounting for the practice of pure mathematics, it is unlikely that a story about the ontology of mathematical theories will be essential to such an account. The question of mathematical ontology comes to the fore, however, once one considers our scientific theories. Given that those theories include amongst their laws assertions that imply the existence of mathematical objects, scientific realism, when construed as a claim about the truth or approximate truth of our scientific theories, implies mathematical Platonism. However, a standard argument for scientific realism, the ‘no miracles’ argument, falls short of establishing mathematical Platonism. As a result, this argument cannot establish scientific realism as it is usually defined, but only some weaker position. Scientific ‘realists’ should therefore either redefine their position as a claim about the existence of unobservable physical objects, or alternatively look for an argument for their position that does establish mathematical Platonism.     

Contingency awareness in a symptom learning paradigm: necessary but not sufficient?

In previous studies, we found that bodily symptoms can be learned in a differential conditioning paradigm, using odors as conditioned stimuli (CSs) and CO2-enriched air as unconditioned stimulus (US). However, this only occurred when the odor CS had a negative valence (a selective conditioning effect), and tended to be more pronounced in persons scoring high for Negative Affectivity (NA). This paper considers the necessity and/or sufficiency of awareness of the CS-US contingency in three studies using this paradigm. The relation between contingency awareness and the selective conditioning effect, and between contingency awareness and NA was also considered. Both self reported symptoms and respiratory physiology served as dependent variables. A learning effect on symptoms was found only for participants aware of the CS-US contingency, but not all participants reporting contingency awareness showed a learning effect. No conditioning effects appeared on the physiological measures. Also contingency awareness did not account for the selective conditioning effect, and did not interact with NA. Overall, the necessity but insufficiency hypotheses can only be withhold for group data and not for individual data.     

Is the life-world reduction sufficient in quantum physics?

Continental Philosophy Review - According to Husserl, the epochè (or suspension of judgment) must be left incomplete. It is to be performed step by step, thus defining various layers of...     

Supportive supervisors improve employees' daily lives: The role supervisors play in the impact of daily workload on life satisfaction via work–family conflict

This article presents a multilevel approach that uncovers how day-to-day variations in workload influence life satisfaction by creating work–family conflict, as well as the role supportive supervisors play in influencing these daily relationships. In this experience-sampling study, 135 employees responded to 2 daily surveys (one at work and one at home) for 5 days and a one-time post-study survey. With a total of 810 surveys, hierarchical linear modeling revealed that employees' daily perceived workload positively predicted daily work–family conflict, which in turn negatively predicted daily life satisfaction. Importantly, we found support for a cross-level interaction where supervisor work–family specific support (measured once in the post-study survey) negatively moderated the relationship between daily workload and work–family conflict, attesting the importance of supervisory support in reducing daily interference between work and family.     

Are awareness questionnaires valid? Investigating the use of posttest questionnaires for assessing awareness in implicit memory tests

Two experiments--one employing a perceptual implicit memory test and the other a conceptual implicit memory test--investigated the validity of posttest questionnaires for determining the incidence of awareness in implicit memory tests. In both experiments, a condition in which none of the studied words could be used as test responses (i.e., the none-studied condition) was compared with a standard implicit test condition. Results showed that reports of awareness on the posttest questionnaire were much less frequent in the none-studied condition than in the standard condition. This was especially true after deep processing at study. In both experiments, 83% of the participants in the none-studied condition stated they were unaware even though there were strong demands for claiming awareness. Although there was a small bias in the questionnaire (i.e., 17% of the participants in the none-studied condition stated they were aware), overall, there was strong support for the validity of awareness questionnaires.