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111.
This investigation examined whether impairment in configural processing could explain deficits in face emotion recognition in people with Parkinson’s disease (PD). Stimuli from the Radboud Faces Database were used to compare recognition of four negative emotion expressions by older adults with PD (n = 16) and matched controls (n = 17). Participants were tasked with categorizing emotional expressions from upright and inverted whole faces and facial composites; it is difficult to derive configural information from these two types of stimuli so featural processing should play a larger than usual role in accurate recognition of emotional expressions. We found that the PD group were impaired relative to controls in recognizing anger, disgust and fearful expressions in upright faces. Then, consistent with a configural processing deficit, participants with PD showed no composite effect when attempting to identify facial expressions of anger, disgust and fear. A face inversion effect, however, was observed in the performance of all participants in both the whole faces and facial composites tasks. These findings can be explained in terms of a configural processing deficit if it is assumed that the disruption caused by facial composites was specific to configural processing, whereas inversion reduced performance by making it difficult to derive both featural and configural information from faces.  相似文献   
112.
    
To provide more refined diagnostic feedback with collateral information in item response times (RTs), this study proposed joint modelling of attributes and response speed using item responses and RTs simultaneously for cognitive diagnosis. For illustration, an extended deterministic input, noisy ‘and’ gate (DINA) model was proposed for joint modelling of responses and RTs. Model parameter estimation was explored using the Bayesian Markov chain Monte Carlo (MCMC) method. The PISA 2012 computer-based mathematics data were analysed first. These real data estimates were treated as true values in a subsequent simulation study. A follow-up simulation study with ideal testing conditions was conducted as well to further evaluate model parameter recovery. The results indicated that model parameters could be well recovered using the MCMC approach. Further, incorporating RTs into the DINA model would improve attribute and profile correct classification rates and result in more accurate and precise estimation of the model parameters.  相似文献   
113.
This article reports on two studies investigating the role of intergroup contact on the reduction of prejudice against migrants and on organizational and health outcomes. Study 1 enrolled 624 native healthcare professionals and showed that frequent and positive contact with non-native co-workers was associated with a decrease in the professionals’ prejudice and an increase in the professionals’ perception of team functioning. These effects were mediated by reduced in-group threat perception. Study 2 enrolled 201 native patients and showed that frequent and positive contact with non-native healthcare providers was associated with a decrease in patients’ prejudice and an increase in patients’ satisfaction for the care received. These effects were mediated by reduced in-group threat perception. These novel findings showed that frequent and positive contact with non-native individuals can improve health and organizational outcomes along with facilitating positive intergroup relations.  相似文献   
114.
This study examined the array of associations among the emotional valence and the coherence of mothers’ representations of their relationship with their toddlers, mothers’ reported parenting stress, and toddlers’ internalizing and externalizing behaviors. To evaluate maternal representations, 55 mothers were interviewed using the Five Minute Speech Sample procedure (FMSS; Magaña et al., 1986), which was coded for criticism and positive comments (Magaňa-Amato, 1993), as well as coherence (Sher-Censor & Yates, 2015). Mothers also completed the Parenting Stress Index − Short Form (PSI; Abidin, 1997) to evaluate their parenting stress and the Child Behavior Checklist (CBCL/1.5–5; Achenbach & Rescorla, 2000) to assess their toddlers’ internalizing and externalizing behaviors. Results indicated that parenting stress was associated with maternal criticism and fewer positive comments in the FMSS, but not with the coherence of mothers’ FMSS. Parenting stress, criticism, and lower coherence in the FMSS were associated with maternal reports of externalizing behaviors. Only parenting stress and lower coherence in the FMSS were related to mothers’ reports of internalizing behaviors of the child. Thus, the emotional valence and the coherence of mothers’ representations of their relationship with their child and parenting stress may each constitute a distinct aspect of parenting and contribute to the understanding of individual differences in toddlers’ internalizing and externalizing behaviors. Implications for research and practice with families of toddlers are discussed.  相似文献   
115.
    
Despite being part of a highly visible and important occupational group, blue-collar workers have, to date, been under-represented in careers research. We explore the relevance and applicability of new career concepts to blue-collar employees, specifically, bus drivers. Based on a survey of 112 bus drivers, we test a model specifying the relationship between career attitude, perceived organizational support, psychological contract, and job satisfaction, as well as intention to quit. Employing a two-phase data collection process, we also test relationships between intentions and actual quit behaviour. Our results support the validity of career theories for blue-collar workers but with notable exceptions, such as lack of relationships between protean career and intention to quit. Contrary to intention-behaviour theory we find that actual quit behaviour was not related to intention to quit, which we attribute to a significant external chance event, a devastating earthquake, which took place during the study period. In addition, we identify relationships that appear to be unique to blue-collar workers.  相似文献   
116.
This essay analyzes the classic American children’s novel, Charlotte’s Web, by E.B. White, which tells of a sophisticated spider’s rescue of a piglet who is being prepared for slaughter. The ‘arc of the rope swing' refers to a rope swing enjoyed by children in the novel; it is also a metaphor for the way White holds opposing forces in tension. Most noteworthy is the tension between poetic language and humour in the novel; White uses both to convey a sense of ultimate goodness and trust-in-being. Poetic language sets a contemplative tone (‘poetic pauses’) and conveys spiritual themes, including delight, wonder at the beauty of the natural world, ‘divine discontent’ (yearning), memento mori, sorrow and hope. In contrast, White’s ‘gracious humour’ is fast-paced and entertaining; it keeps the novel from being too preachy or solemn. His humour includes 1) wordplay (including the juxtaposition of incongruous words and images; dramatic irony; and puns ), 2) comedic characters (Wilbur as lovable buffoon, Charlotte as incisive wisdom figure) and 3) satire (scorn for human gullibility, arrogance and poor treatment of animals). White sharply satirises human arrogance and demonstrates the value of humility (embodied in Charlotte and Wilbur). The article also contains brief summaries of Charlotte's Web and of White's biography, and it concludes with a substantial set of “talking points” for discussing the novel’s spiritual themes with children.  相似文献   
117.
    
The two studies reported here sought to measure and compare the Situation Awareness (SA) of younger and older driver groups whilst driving (Study 1), and watching video footage of actual car journeys (Study 2). In both studies this was achieved by recording a participant’s commentary on what s/he felt was of relevance to the driving task. The narratives produced were analysed by computer software that could abstract main concepts and calculate scores indicative of Situation Awareness. In Study 2, these scores were related to others for hazard perception proficiency (also derived from participant commentaries). It was found that the older drivers matched and often exceeded the younger drivers when their SA scores were compared individually, but not when assessed as a group. However, the younger drivers out-performed their older counterparts in hazard perception ability, and this was shown to be related to their Situation Awareness score. When the results from participants who undertook both studies were compared, it was found that Situation Awareness performance was significantly higher when commenting on video footage (Study 2) than whilst actually driving (Study 1).  相似文献   
118.
    
McTaggart's argument against the reality of the A series (or some variation on that argument) poses a serious problem for the moving‐now block theory of time (MNBT). A defender of MNBT can respond along lines suggested by Broad: by denying that we should understand ‘e was present’ as saying that e is present at some past moment t. There is, however, a serious—plausibly defeating—objection to this type of response: it implicitly denies a non‐negotiable platitude about time. As a result, MNBT is not tenable. Growing block theories are also defeated by a similar objection.  相似文献   
119.
The notion of attacks on linking, as described by Bion, may depict a patient's drive to communicate the internalization of a destructive relationship between a primary object and an infant. This may be enacted between patient and analyst in the here and now of the analysis, whereby fragmentation and numbing of thinking may point to a primitive catastrophe relived in the psychoanalytic setting. The patient's material may seem incoherent, but incoherence might be the communication the patient is unconsciously trying to convey. Thus, the notion of attacks on linking depicts a paradoxical, caesural experience in which the attack on linking is itself a link.  相似文献   
120.
    
ABSTRACT

Objectives: This study examined the relationship between positive and negative affect, depressive symptoms, and cognitive performance. Methods: The sample consisted of 1479 non-demented, postmenopausal women (mean age = 67 years) at increased risk of breast cancer enrolled in the National Surgical Adjuvant Breast and Bowel Project’s Study of Tamoxifen and Raloxifene. At each annual visit, women completed a standardized neuropsychological battery and self-report measures of affect and depression. Data from three visits were used in linear mixed models for repeated measures using likelihood ratio tests. Separate analyses were performed to relate positive/negative affect and depression to each cognitive measure. Results: Higher positive affect was associated with better letter fluency (p = .006) and category fluency (p < .0001). Higher negative affect was associated with worse global cognitive function (p < .0001), verbal memory (CVLT List B; p = .002), and spatial ability (p < .0001). Depressive symptoms were negatively associated with verbal knowledge (p = .004), figural memory (p < .0001), and verbal memory (p’s ≤ .0001). Discussion: Findings are consistent with some prior research demonstrating a link between positive affect and increased verbal fluency and between depressive symptoms and decreased memory. The most novel finding shows that negative affect is related to decreased global cognition and visuospatial ability. Overall, this research in a large, longitudinal sample supports the notion that positive affect is related to increases and negative affect to decreases in performance on distinct cognitive measures.  相似文献   
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