Interpersonal Transgressions and Interest in Spiritual Activities: The Role of Narcissism

As levels of narcissism rise among Americans, it is important to understand how being narcissistic affects individuals’ day-to-day lives. One domain in which narcissism may have particularly interesting effects is individuals’ spirituality. When interpersonal expectations have been violated, individuals experience a variety of emotions. Chief among these emotions is guilt, which is linked both thematically and empirically to many aspects of Western religion. Given narcissism’s complex relationship with guilt, it is important to investigate how narcissists may react to failings in the interpersonal domain, particularly in a spiritual context. The current study investigated the effects of a simulated interpersonal failing on narcissists’ interest in a variety of spiritual behaviors, including prayer, seeking spiritual guidance, and participating in spiritual activities aimed at self-enhancement. After reading a scenario designed to induce feelings associated with interpersonal failings, participants reported their interest in a variety of religious activities, including prayer. Results indicated that the manipulation tended to decrease interest in a variety of spiritual activities across the sample, but that these effects were only robust among participants high in narcissism.     

Is there a role of depressive symptoms in the fear-avoidance model? A structural equation approach

The fear-avoidance (FA) model has gained widespread acceptance as a conceptual framework for investigating psychological factors such as FA beliefs and avoidance behavior, which contribute to chronic back pain and reduced functioning. Depressive symptoms are supposed to be related to FA beliefs and to foster avoidance behavior. This study aims to investigate the multivariate assumptions of the FA model with a focus on the role of depressive symptoms. A total of N = 360 patients with chronic nonspecific low back pain at admission of inpatient orthopedic rehabilitation participated in the survey. Measures included a numeric pain rating scale, Fear-Avoidance Beliefs Questionnaire, Pain Anxiety Symptoms Scale, Hannover Functional Ability Questionnaire and Patient Health Questionnaire. Using structural equation modeling (SEM), we construed a basic FA model and subsequently extended it by adding symptoms of depression as a covariate. The results of SEM indicated a good model fit for a basic FA model (χ²(263) = 431.069, p < .001, RMSEA = .042, CFI = .964, WRMR = .986). They confirmed the hypothesized relations and supported single mediations of the relationship between pain and functioning by FA beliefs and avoidance behavior. A second model including symptoms of depression as additional covariate (χ²(511) = 722.761, p < .001, RMSEA = .034, CFI = .956, WRMR = .949) showed a high impact of depressive symptoms on all FA model variables leading to a decrease of the FA mediations. The findings provide empirical support for the multivariate FA model and underline the importance of considering depressive symptoms in a multiple-target approach to understand the mechanisms of chronic pain.     

Does Past Condom Use Moderate the Future Condom Use Intention-Behavior Relationship? Results from a Ghanaian Sample

Behavioral intention is an important predictor of actual behavior. Yet, people often fail to act on their intentions. This study used panel data to examine whether intention interacts with past behavior in determining future behavior. Young people in the Eastern Region of Ghana (N = 956, 495 = female, 461 = male) completed a structured self-administered questionnaire, assessing intentions to use condoms and past condom use behavior at Time 1, and future condom use behavior at Time 2. Hierarchical multiple regression analyses indicated that intentions to use condoms and past condom use behavior accounted for a significant proportion of the variance in future condom use behavior. In addition, past condom use moderated the future condom use intention–behavior relationship. These results demonstrate the usefulness of considering young people's past experiences with condoms in informing the design of condom use skills training. In other words, a condom use skills training intervention that uses the pedagogical approach of starting from the “known” to the “unknown” might benefit young Ghanaians.     

是联合世界还是分裂世界？——科学和宗教：哪种观点具有真正普遍意义，哪种观点又是狭隘之极？

关于科学调查研究成果和宗教叙述之间所谓的冲突已经有很多的论述。我更愿意把精力集中在科学与宗教的方法论和观点的对比上。一、科学的普遍性或许科学最显著的特性就在于它的普遍性。科学是一项最基础和最首要的社会任务。除非一个科学家的成果能够被其他科学家理解和接受(无论是去检验它,批评它,驳倒它,还是以它为研究的基础),否则他的成果就没有任何意义。最独特的是在这项公共事业之中没有国籍、种族、宗教或者意识形态的障碍。这种以经验为依据的衡量标准为所     

Cognitive Progression in Epilepsy

The issue of cognitive progression in people with epilepsy is of considerable interest and has important clinical and theoretical implications. In this paper, we review recent studies in both the adult and childhood epilepsy literature which have included a longitudinal test–retest design to examine this question. Several important methodological issues of this literature are highlighted and areas which require more investigation are identified.     

The contrasting impact of global and local object attributes on Kanizsa figure detection

Studies on the involvement of object completions in search for illusory figures have so far reported equivocal results. We have addressed this issue by investigating at which level object attributes in Kanizsa figures influence search. Employing a paradigm that investigated global and local attributes in the composition of distractors with relation to target composition, we report a selective involvement of multilevel processing upon detection. Four experiments demonstrate that global surface information, but not the surrounding global contour, determines the speed of Kanizsa figure detection. By contrast, local inducer information is encoded far less efficiently in search than processes computing the global object. Our conclusions are that surface filling-in acts as a major determinant of search, but depends on the relevance of the particular hierarchical level (local or global) coding the target.     

Interaction of attention and temporal object priming

Within a 3 × 3 matrix of 90° corner junctions, detection of a Kanizsa-type square is facilitated when the target display is preceded by a 40-Hz flickering premask of 3 × 3 crosses, with four crosses synchronously oscillating at the subsequent target location. To examine whether this ‘synchrony-priming’ effect is influenced by, or dependent on, visuo-spatial attention, a spatial-cueing manipulation was introduced. Observers were presented with a visual or acoustic cue which indicated the likely target quadrant. The main finding was that synchrony priming was larger for invalidly, compared with validly, cued locations, and that the priming effect was figural, rather than spatial, in nature (i.e., confined to points associated with the completed boundary, rather than extending to the inner region, defined by the synchronous premask elements). This pattern of effects argues that target processing is expedited not by attracting spatial attention to the primed location, but by the prime expediting (figure-specific) target encoding, as a result of which the target position gains a processing and selection advantage relative to non-primed locations.     

Distinct,but top-down modulable color and positional priming mechanisms in visual pop-out search

Three experiments examined reaction time (RT) performance in visual pop-out search. Search displays comprised of one color target and two distractors which were presented at 24 possible locations on a circular ellipse. Experiment 1 showed that re-presentation of the target at a previous target location led to expedited RTs, whereas presentation of the target at a distractor location led to slowed RTs (relative to target presentation at a previous empty location). RTs were also faster when the color of the target was the same across consecutive trials, relative to a change of the target’s color. This color priming was independent of the positional priming. Experiment 2 revealed larger positional facilitation, relative to Experiment 1, when position repetitions occurred more likely than chance level; analogously, Experiment 3 revealed stronger color priming effects when target color repetitions were more likely. These position and color manipulations did not change the pattern of color (Experiment 2) and positional priming effects (Experiment 3). While these results support the independency of color and positional priming effects (e.g., Maljkovic and Nakayama in Percept Psychophys 58:977–991, 1996), they also show that these (largely ‘automatic’) effects are top-down modulable when target position and color are predictable (e.g., Müller et al. in Vis Cogn 11:577–602, 2004).     

The “beam of darkness”: Spreading of the attentional blink within and between objects

When two targets (T1 and T2) are inserted into a rapid serial visual presentation (RSVP) stream of nontargets, observers are impaired at identifying T2 when it is presented within half a second after T1. This transient drop in performance, or attentional blink (AB), has been attributed to a temporary unavailability of task-critical processing resources. In the present study, we investigated how object-based attention modulates the AB, by presenting four synchronized RSVP streams in the corners of two rectangular bars (e.g., one above and one below fixation). The results from four experiments revealed that the AB increased within short temporal lags (of up to ～400 msec) when T2 was presented on the same, rather than a different, bar as T1 (with T1–T2 spatial distance controlled for). Thus, the AB is seen to spread across entire object groupings, suggesting that the spatiotemporal resolution of attention is modulated by global-object information.