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911.
The current study examines the relationship between 18‐month‐old toddlers’ vocabulary size and their ability to inhibit attention to no‐longer relevant information using the backward semantic inhibition paradigm. When adults switch attention from one semantic category to another, the former and no‐longer‐relevant semantic category becomes inhibited, and subsequent attention to an item that belongs to the inhibited semantic category is impaired. Here we demonstrate that 18‐month‐olds can inhibit attention to no‐longer relevant semantic categories, but only if they have a relatively large vocabulary. These findings suggest that an increased number of items (word knowledge) in the toddler lexical‐semantic system during the “vocabulary spurt” at 18‐months may be an important driving force behind the emergence of a semantic inhibitory mechanism. Possessing more words in the mental lexicon likely results in the formation of inhibitory links between words, which allow toddlers to select and deselect words and concepts more efficiently. Our findings highlight the role of vocabulary growth in the development of inhibitory processes in the emerging lexical‐semantic system.  相似文献   
912.
This study compared the ability of seven statistical models to distinguish between linked and unlinked crimes. The seven models utilised geographical, temporal, and modus operandi information relating to residential burglaries (n = 180), commercial robberies, (n = 118), and car thefts (n = 376). Model performance was assessed using receiver operating characteristic analysis and by examining the success with which the seven models could successfully prioritise linked over unlinked crimes. The regression‐based and probabilistic models achieved comparable accuracy and were generally more accurate than the tree‐based models tested in this study. The Logistic algorithm achieved the highest area under the curve (AUC) for residential burglary (AUC = 0.903) and commercial robbery (AUC = 0.830) and the SimpleLogistic algorithm achieving the highest for car theft (AUC = 0.820). The findings also indicated that discrimination accuracy is maximised (in some situations) if behavioural domains are utilised rather than individual crime scene behaviours and that the AUC should not be used as the sole measure of accuracy in behavioural crime linkage research.  相似文献   
913.
Deeply rooted U.S. cultural practices and legislative processes have facilitated the dissociation, erasure, and evasion of engagement with mixed-race subjectivities. As multiracial clinicians, we attempt to reexamine the discourse around race in psychoanalytic literature, questioning the process by which dominant monoracial norms have been constructed, reproduced, and codified as normal and acceptable. We propose that the absence of multiracial subjectivities from the psychoanalytic literature reflects a broader social discomfort with and cultural dissociation of the mixed-race experience. We further suggest that it is necessary to engage both analytically and queer-ly with the subjective experience of racial multiplicity—positing that multiracial subjectivities might best be understood as subjectivities that are “racially queer.”  相似文献   
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This study aimed to validate measures of work engagement, job satisfaction, psychological empowerment, and organisational citizenship for use with employees in a mining enterprise in Zimbabwe. Miners (N = 176, males = 85.2%, females = 1.3%; age range = 24–65 years; general workers = 92%) completed the Utrecht Work Engagement Scale (UWES), the Psychological Empowerment Scale (PES), the Minnesota Job Satisfaction Questionnaire (MSQ20), and Organisational Citizenship Behaviour Checklist (OCB-C20). Findings, following exploratory factor analysis, suggest scores from the UWES, PES, MSQ20, and OCB20 to be reliable for research purposes in the Zimbabwean mining sector setting.  相似文献   
918.
An action research using three classical models of occupational stress enabled us to verify the impact on the results obtained from the choice of model and paradigm: psychosocial risks versus Quality of work life. Four hundred and thirty-six supermarket employees answered a questionnaire including these three measures of stress, the outcomes (satisfaction, fatigue) and a possible cause (role strain). Our results validate the hypotheses of significant differences in stress prevalence levels according to the model, such as links to the factor and the consequences, as well as the importance of the perception of stress to explain the negative experience.  相似文献   
919.
Based on broaden-and-build theory, this study proposes to expand the happy-productive worker thesis by exploring an emergent operationalization of happiness. To do so, the mediating effect of the dimensions of psychological well-being at work (i.e., relation to oneself, to others and to work) on the relation between resilience and task performance has been tested. A total of 280 Quebec workers filled out validated measures. Obtained by structural equation modelling analyses, the results indicate that the rapport with oneself of psychological well-being at work acts as the only mediator between resilience and task performance. These findings underscore the importance of encouraging the development of interventions that build on the resilience and positive experience of workers to optimize their work performance.  相似文献   
920.
Within current neoliberal discourses, critical reflection provides opportunity for innovation in social work practice. This article describes a thinking aloud process used with supervisor–supervisee dyads in community-based child welfare social work to assist critical reflection via the use of open-ended questioning and inquiry. The strength of thinking aloud permitted a deeper appreciation of how the supervision session is utilised to reflect on practice and provided a learning tool within supervision. The feedback from the dyads concurred that thinking aloud assisted in stimulating reflection, developing solutions to the key issues discussed, and was transformative in recognising areas for future development. The process of thinking aloud supports the opportunity and space for the supervisor and supervisee to articulate meaning, critically develop insight, reconstruct, and transport this into future practice. Thinking aloud offers an example of how knowledge can be co-constructed by practitioners within practice and critical reflection captured within qualitative research approaches.  相似文献   
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