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821.
Maria Fissler Emilia Winnebeck Titus A. Schroeter Marie Gummbersbach Julia M. Huntenburg Matti Gärtner Thorsten Barnhofer 《Cognitive, affective & behavioral neuroscience》2017,17(6):1164-1175
The error-related negativity (ERN), an evoked-potential that arises in response to the commission of errors, is an important early indicator of self-regulatory capacities. In this study we investigated whether brief mindfulness training can reverse ERN deficits in chronically depressed patients. The ERN was assessed in a sustained attention task. Chronically depressed patients (n = 59) showed significantly blunted expression of the ERN in frontocentral and frontal regions, relative to healthy controls (n = 18). Following two weeks of training, the patients (n = 24) in the mindfulness condition showed a significantly increased ERN magnitude in the frontal region, but there were no significant changes in patients who had received a resting control (n = 22). The findings suggest that brief training in mindfulness may help normalize aberrations in the ERN in chronically depressed patients, providing preliminary evidence for the responsiveness of this parameter to mental training. 相似文献
822.
Religious Identity,Expression, and Civility in Social Media: Results of Data Mining Latter‐Day Saint Twitter Accounts 下载免费PDF全文
Royce Kimmons Kristin McGuire McKell Stauffer J. Evan Jones Marie Gregson Madison Austin 《Journal for the scientific study of religion》2017,56(3):637-657
This study explores religious self‐identification, religious expression, and civility among projected Latter‐Day Saint Twitter accounts (201,107 accounts and 1,542,229 tweets). Novel methods of data collection and analysis were utilized to test hypotheses related to religious identity and civility against social media data at a large scale. Results indicated that (1) projected LDS Twitter accounts tended to represent authentic (rather than anonymous or pseudonymous) identities; (2) local minority versus majority status did not influence users’ willingness to religiously self‐identify; (3) isolation stigma did not occur when users religiously self‐identified; (4) participants exhibited much lower degrees of incivility than was anticipated from previous studies; and (5) religious self‐identification was connected to improved civility. Results should be of interest to scholars of religion for better understanding participation patterns and religious identity among Latter‐Day Saints and for exploring how these results may transfer to other groups of religious people. 相似文献
823.
Using the dual‐criteria methods to supplement visual inspection: An analysis of nonsimulated data 下载免费PDF全文
Marc J. Lanovaz Sarah C. Huxley Marie‐Michèle Dufour 《Journal of applied behavior analysis》2017,50(3):662-667
The purpose of our study was to examine the probability of observing false positives in nonsimulated data using the dual‐criteria methods. We extracted data from published studies to produce a series of 16,927 datasets and then assessed the proportion of false positives for various phase lengths. Our results indicate that collecting at least three data points in the first phase (Phase A) and at least five data points in the second phase (Phase B) is generally sufficient to produce acceptable levels of false positives. 相似文献
824.
Marie Hagelskjær 《Scandinavian Psychoanalytic Review》2017,40(1):43-53
This article presents an example of how psychoanalytic theory can be implemented in practice. The aim is to introduce and discuss the semi-projective material ‘Play Room’ which was originally developed to support prevention of sexual abuse among vulnerable children in Denmark. However, a recent study has shown that, when measured with a scale called Ability to Answer, children exposed to sexual abuse talked about the illustrations in Play Room in a significantly different way than did a clinical sample and a normal control group. The finding indicates the potential for expanding the scope of Play Room from prevention into clinical assessment, in cases of alleged child sexual abuse. Taking its starting point in the theory of Jean Laplanche, this article will discuss how psychoanalytic concepts such as seduction, translation, asymmetry, absence, and listening to listening can be used to describe the practice around Play Room. It is argued that, through the use of Play Room, the psychologist can encircle the lack of symbolization and inhibited creation of psychic representations that children exposed to sexual abuse typically convey. The discussion of Play Room’s assessment potential will be further fed by data from interviews with clinical child psychologists. 相似文献
825.
826.
Williams and Sommer found that ostracized women, but not men, worked harder on a subsequent collective task, speculating that women’s social compensation was motivated by threatened belongingness. The present 2?×?3 design with 180 U.S. women and men replicated this gender gap in work contributions then closed it using two status-manipulations that favored women’s task abilities or the higher education of undergraduates with high school partners. Additional analyses identified three clusters of participants who failed to compensate: only men in the replication control, women scoring low in self-monitoring, and participants who persisted unsuccessfully to resist exclusion. These patterns shift our focus away from gender and threatened belongingness toward control and status as explanations for the original gender difference. 相似文献
827.
A multilevel design was used to test a model in which teachers' attitudes (beliefs) about bullying (e.g., it is normative; assertive children do not get bullied; children wouldn't be bullied if they avoided mean kids) were hypothesized to influence if and how they intervene in bullying interactions. In turn, it was hypothesized that teachers' strategies would influence how their students cope with victimization and the frequency of victimization reported by their students. Data were gathered on 34 2nd and 4th grade teachers and 363 ethnically-diverse students (188 boys; 175 girls; M age = 9 years 2 months). Results indicated that teachers were not likely to intervene if they viewed bullying as normative behavior, but were more likely to intervene if they held either assertion or avoidant beliefs. Moreover, avoidant beliefs were predictive of separating students which was then associated both directly and indirectly (via reduced revenge seeking) with lower levels of peer victimization. No grade differences emerged for teachers' views or management strategies; however, minor sex differences were detected which will be discussed. 相似文献
828.
This study assessed the influence of tempo on selecting a sound sequence. In Exp. 1, synchronization with one of the two regular subsequences in a complex sequence was measured. 30 participants indicated a preference for the fastest subsequence when subsequences were in a slow tempo range (> or = 500 msec. IOI), and with the slower subsequence when they were in the fast tempo range (< or = 300 msec. IOI). These results were replicated using a perceptual task (Exp. 2 and 3) in which the 30 listeners had to detect a temporal irregularity in one of the two subsequences. Detection was better when the temporal irregularity was in the fastest subsequence than in the slowest one when the complex sequence was in a slow tempo range (> or = 500 msec. IOI) and the reverse was obtained when the complex sequence was in a fast tempo range (< or = 180 msec. IOI). These results have implications for design of auditory alarms. 相似文献
829.
Uncertain quantities can be described by single‐point estimates of lower interval bounds (X1), upper interval bounds (X2), two‐bound estimates (separate estimates of X1 and X2), and by ranges (X1?X2). A price estimation task showed that single‐bound estimates phrased as “T costs more than X1” and “T costs less than X2,” yielded much larger intervals than “minimum X1” and “maximum X2.” This difference can be attributed to exclusive interpretations of X1 and X2 in the first case (X1 and X2 are unlikely values), and inclusive interpretations in the second (X1 and X2 are likely values). This pattern of results was replicated in other domains where participants estimated single targets. When they estimated a distribution of targets, the pattern was reversed. “Minimum” and “maximum” values of variable quantities (e.g., flight prices) were found to delimit larger intervals than “more than” and “less than” estimates. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
830.
Charles J Holahan Rudolf H Moos Marie L Moerkbak Ruth C Cronkite Carole K Holahan Brent A Kenney 《Journal of family psychology》2007,21(4):551-559
Following a baseline sample of 184 married couples over 10 years, the present study develops a broadened conceptualization of linkages in spouses' functioning by examining similarity in coping as well as in depressive symptoms. Consistent with hypotheses, results demonstrated (a) similarity in depressive symptoms within couples across 10 years, (b) similarity in coping within couples over 10 years, and (c) the role of coping similarity in strengthening depressive similarity between spouses. Spousal similarity in coping was evident for a composite measure of percent approach coping as well as for component measures of approach and avoidance coping. The role of coping similarity in strengthening depressive symptom similarity was observed for percent approach coping and for avoidance coping. These findings support social contextual models of psychological adjustment that emphasize the importance of dynamic interdependencies between individuals in close relationships. 相似文献