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661.
Executive function in paediatric medulloblastoma: The role of cerebrocerebellar connections 下载免费PDF全文
Nicole Law Mary Lou Smith Mark Greenberg Eric Bouffet Michael D. Taylor Suzanne Laughlin David Malkin Fang Liu Iska Moxon‐Emre Nadia Scantlebury Donald Mabbott 《Journal of Neuropsychology》2017,11(2):174-200
Executive functions (EFs) are involved in the attainment, maintenance, and integration of information; these functions may play a key role in cognitive and behavioural outcomes in children treated for medulloblastoma (MB). At present, it remains unclear which EFs are most sensitive to the treatment effects for MB and whether damage to cerebrocerebellar circuitry is associated with EF. We completed a comprehensive evaluation of EF in 24 children treated for MB and 20 age‐matched healthy children (HC) and distilled these measures into components. Six components (C1–C6) were extracted from our model, reflecting dissociable constructs of EF: C1 = cognitive efficiency; C2 = planning/problem‐solving; C3 = positive cognitive emotion regulation; C4 = working memory; C5 = negative cognitive emotion regulation; and C6 = mixed cognitive emotion regulation. Group differences were found for C1, C2, C3, and C4; the MB group showed poorer performance on EF tasks and made less use of positive cognitive emotion regulation strategies relative to HC. Compromise to cerebrocerebellar microstructure – cerebro‐ponto‐cerebellar and cerebello‐thalamo‐cerebral pathways – was evident in children treated for MB compared to HC. We found that cerebrocerebellar circuitry has a mediating effect on one component of EF following treatment for MB – working memory. 相似文献
662.
Suzanne Roggeveen Sipco J. Vellenga Gerard A. Wiegers 《Islam & Christian-Muslim Relations》2017,28(3):355-379
Relations between Jews and Muslims in Amsterdam grew tense after the conflicts between Gaza and Israel in 2014, the violent attacks on Jewish targets in Brussels (2014), Paris (2015) and Copenhagen (2015) and local incidents of online, verbal and sometimes physical discrimination. Nevertheless, these factors also inspired Jews and Muslims to launch cooperation projects and strengthen the bonds already existing between them. Cooperation in turbulent times is not always easy. The data collected for this research show how Jews and Muslims in cooperation projects use to strategies to solve some of the problems confronting them. The three most widely used strategies that were found are ‘searching for similarities’, ‘decategorizing’ and ‘avoidance’. These strategies do not emerge in a vacuum, however, but at a certain moment in time, in specific fields. Therefore, this article, will describe the usage of the three strategies and explain the interaction between strategies and their contexts. 相似文献
663.
Ivan Eisler Frances Flinter Jo Grey Suzanne Hutchison Carole Jackson Louise Longworth Rhona MacLeod Marion McAllister Alison Metcalfe Christine Patch Buddug Cope Glenn Robert Emma Rowland Fiona Ulph 《Journal of genetic counseling》2017,26(2):199-214
Innovations in clinical genetics have increased diagnosis, treatment and prognosis of inherited genetic conditions (IGCs). This has led to an increased number of families seeking genetic testing and / or genetic counselling and increased the clinical load for genetic counsellors (GCs). Keeping pace with biomedical discoveries, interventions are required to support families to understand, communicate and cope with their Inherited Genetic Condition. The Socio-Psychological Research in Genomics (SPRinG) collaborative have developed a new intervention, based on multi-family discussion groups (MFDGs), to support families affected by IGCs and train GCs in its delivery. A potential challenge to implementing the intervention was whether GCs were willing and able to undergo the training to deliver the MFDG. In analysing three multi-perspective interviews with GCs, this paper evaluates the training received. Findings suggests that MFDGs are a potential valuable resource in supporting families to communicate genetic risk information and can enhance family function and emotional well-being. Furthermore, we demonstrate that it is feasible to train GCs in the delivery of the intervention and that it has the potential to be integrated into clinical practice. Its longer term implementation into routine clinical practice however relies on changes in both organisation of clinical genetics services and genetic counsellors’ professional development. 相似文献
664.
Chapell M Casey D De la Cruz C Ferrell J Forman J Lipkin R Newsham M Sterling M Whittaker S 《Adolescence》2004,39(153):53-64
This study explored bullying in college by students and teachers. The reports of a sample of 1,025 undergraduates indicated that 24.7% had seen students bully other students occasionally and 2.8% very frequently, 5% had been bullied by students occasionally and 1.1% very frequently, 12.8% had seen teachers bully students occasionally and 1.9% very frequently, 4.2% had been bullied by teachers occasionally and .5% very frequently, while 3.2% had bullied other students occasionally and 1.9% very frequently. Male students bullied significantly more than females. Student bullying was predicted by having seen other students bully, and by having been bullied by both students and teachers. 相似文献
665.
Gretarsdottir E Woodruff-Borden J Meeks S Depp CA 《Behaviour research and therapy》2004,42(4):459-475
Although phobias represent the most common anxiety disorders among the elderly, little is known about their social nature. The present study provides information about the prevalence, measurement, and phenomenology of social anxiety in older adults (n = 283) and compares results to those of younger adults (n = 318). Analyses revealed that social anxiety is less prevalent in old age than it is within younger cohorts and is associated with different symptomatology. The psychopathological profile of those who reach clinical levels of social anxiety is however similar, irrespective of age. Results regarding the psychometric properties of the SPAI when used for the elderly were promising, but the questionnaire appears to be difficult for some older adults to complete. Results are discussed in terms of explanations for age differences in social anxiety, initial psychometrics of the SPAI in an older adult sample, and suggestions for future research. 相似文献
666.
Suzanne?C.?ThompsonEmail author Diana?Kyle Andrea?Osgood Ryan?M.?Quist David?J.?Phillips Marla?McClure 《Motivation and emotion》2004,28(4):315-330
An experiment was done to examine the control heuristic perspective on illusory control and the effects of motives on control judgments, using a computer task similar to the light onset task used in previous research. Desire for the outcome and reinforcement were manipulated. As predicted from a control heuristic perspective, the effect of level of reinforcement on judgments of personal control was mediated by the measure of perceived connection: the perception of the number of positive confirming cases. Motives increased illusions of control, but only in the high reinforcement condition. A mediational analysis that examined how motives affect control judgments found that when the motive to get the outcomes was high, participants had higher estimates of having acted intentionally and these estimates partially mediated the relationship between the motivation manipulation and judgments of control. It appears that perceptions of connection mediate the relationship between reinforcement and illusory control, while judgments of intentionality partially mediate the effect of motives for control and illusory control. 相似文献
667.
668.
The use of person-organization fit in employment decision making: an assessment of its criterion-related validity 总被引:3,自引:0,他引:3
Because measures of person-organization (P-O) fit are accountable to the same psychometric and legal standards used for other employment tests when they are used for personnel decision making, the authors assessed the criterion-related validity of P-O fit as a predictor of job performance and turnover. Meta-analyses resulted in estimated true criterion-related validities of .15 (k = 36, N = 5,377) for P-O fit as a predictor of job performance and .24 (k = 8, N = 2,476) as a predictor of turnover, compared with a stronger effect of .31 (k = 109, N = 108,328) for the more commonly studied relation between P-O fit and work attitudes. In contrast to the relations between P-O fit and work attitudes, the lower 95% credibility values for the job performance and turnover relations included zero. In addition, P-O fit's relations with job performance and turnover were partially mediated by work attitudes. Potential concerns pertaining to the use of P-O fit in employment decision making are discussed in light of these results. 相似文献
669.
670.
Lohr B Dooling RJ Bartone S 《Journal of comparative psychology (Washington, D.C. : 1983)》2006,120(3):239-251
Thresholds for discriminating changes in the temporal fine structure of call-like, harmonic sounds were measured in zebra finches (Taeniopygia guttata) and budgerigars (Melopsittacus undulatus). Birds could detect changes in periods as short as 1.225 ms at near 100% accuracy even when spectral and envelope cues were identical, as in time-reversed stimuli. Humans performed poorly on such stimuli, paralleling results from previous studies. Bird thresholds were in the range of those reported in neurophysiological studies of the songbird high vocal center (HVC) to temporally modified conspecific songs. Taken together, these results show that birds can hear differences in temporal fine structure in their natural vocalizations that go beyond human capabilities, but whether these abilities have communicative relevance remains to be seen. 相似文献