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391.
392.
Aída?OrtegaEmail author Piet?Van den?Bossche Miriam?Sánchez-Manzanares Ramón?Rico Francisco?Gil 《Journal of business and psychology》2014,29(2):311-321
Purpose
Researchers have identified team learning as an important predictor of team performance. In healthcare organizations, it is especially critical for care quality and hospital performance that teams engage in learning behaviors to reduce errors and improve service effectiveness. The main objective of this study is to examine the role of change-oriented leadership in the learning process and outcomes of healthcare teams.Design/Methodology/Approach
The sample comprises a total of 698 healthcare professionals working in 107 teams at different public hospitals throughout Spain. Members of teams were invited to participate voluntarily by completing an anonymous individual questionnaire.Findings
The results show a mediating effect of team learning on the relationship between change-oriented leadership and team performance and psychological safety and team performance.Originality/Value
Our study contributes to the literature by investigating the role of change-oriented leadership in facilitating team learning behaviors. Moreover, this study advances our understanding of the mediators of the relationship between team leadership and outcomes by testing to assess whether specific change-oriented leader behaviors nurture psychological safety, team learning and, therefore, performance.393.
394.
Miriam Dittmar Kirsten Abbot‐Smith Elena Lieven Michael Tomasello 《Cognitive Science》2014,38(1):128-151
Many studies show a developmental advantage for transitive sentences with familiar verbs over those with novel verbs. It might be that once familiar verbs become entrenched in particular constructions, they would be more difficult to understand (than would novel verbs) in non‐prototypical constructions. We provide support for this hypothesis investigating German children using a forced‐choice pointing paradigm with reversed agent‐patient roles. We tested active transitive verbs in study 1. The 2‐year olds were better with familiar than novel verbs, while the 2½‐year olds pointed correctly for both. In study 2, we tested passives: 2½‐year olds were significantly below chance for familiar verbs and at chance for novel verbs, supporting the hypothesis that the entrenchment of the familiar verbs in the active transitive voice was interfering with interpreting them in the passive voice construction. The 3½‐year olds were also at chance for novel verbs but above chance with familiar verbs. We interpret this as reflecting a lessening of the verb‐in‐construction entrenchment as the child develops knowledge that particular verbs can occur in a range of constructions. The 4½‐year olds were above chance for both familiar and novel verbs. We discuss our findings in terms of the relative entrenchment of lexical and syntactic information and to interference between them. 相似文献
395.
Maureen E. Gray Melissa DeWolf Miriam Bassok Keith J. Holyoak 《Thinking & reasoning》2018,24(2):179-197
ABSTRACTThe present study examined whether a dissociation among formats for rational numbers (fractions, decimals, and percentages) can be obtained in tasks that require comparing a number to a non-symbolic quantity (discrete or else continuous). In Experiment 1, college students saw a discrete or else continuous image followed by a rational number, and had to decide which was numerically larger. In Experiment 2, participants saw the same displays but had to make a judgment about the type of ratio represented by the number. The magnitude task was performed more quickly using decimals (for both quantity types), whereas the relation task was performed more accurately with fractions (but only when the image showed discrete entities). The pattern observed for percentages was very similar to that for decimals. A dissociation between magnitude comparison and relational processing with rational numbers can be obtained when a symbolic number must be compared to a non-symbolic display. 相似文献
396.
Darío Díaz Maria Stavraki Amalio Blanco Miriam Bajo 《Journal of Happiness Studies》2018,19(3):663-675
Although there is a growing body of evidence that health is the presence of well-being and not just the absence of a disease, research related to victims of terrorists attacks is mostly focused on the presence/absence of pathology (e.g. PTSD). The present study aims to apply the Complete State Model of Health to evaluate the mental health status of 69 direct victims of 11-M terrorist attack three years after the event. The results of Horn’s Parallel Analysis and CFA confirmed that the measures of positive mental health (well-being indicators) and illness (PTSD) loaded on separate but correlated factors. This is to say, the absence of PTSD in our sample was not equivalent to the presence of health. However, although positive health and illness indicators should be considered as two different factors, they were closely related. In fact, three well-being indicators were strongly associated with PTSD: positive affect, self-acceptance and positive relations. These findings suggest the need to work to ensure victims’ positive health. 相似文献
397.
Miriam Sanjuán María-Dolores Calero Silvia Abarca Elena Navarro 《Estudios de Psicología》2018,39(2-3):437-464
AbstractWith the increase in the elderly population comes a need to ensure they remain cognitively and functionally stable for as long as possible. Achieving this through a caregiver training programme based on the Person Centred Care (PCC) approach has been suggested. On this basis, the purpose of this study has been to evaluate the effectiveness of a caregiver training programme on the cognitive and functional maintenance of the elderly. The study sample comprised 56 elderly people and 14 caregivers, who were assessed using the MMSE, Clifton, Barthel, EuroQol, RMBPC (elderly) and SSFQ (caregivers) measurement scales. The results at intergroup level show significant differences in the pre-treatment assessment: the control group had higher scores for MMSE, Barthel, EuroQol and RMPBC scales, but that difference disappeared as scores for the treatment group increased. At an intragroup level, increases in scores were observed in the MMSE, Clifton and EuroQol scales for the treatment group and decreases in the Clifton, EuroQol and Barthel scales for the control group. From these results we can conclude that a caregiver training programme based on a PCC approach produces cognitive and functional benefits in the elderly. In addition, caregivers in the treatment group felt more competent, confident and satisfied with their work. 相似文献
398.
Lynnette L. Harris Miriam C. Chernoff Sharon L. Nichols Paige L. Williams Patricia A. Garvie Cenk Yildirim 《Child neuropsychology》2018,24(7):938-958
Youth with perinatal HIV infection (PHIV) are at increased risk for neurocognitive impairment (NCI). Prospective memory (PM) is a complex neurocognitive function that has been shown to be impaired in adults with HIV disease and independently associated with poorer daily living skills, including medication nonadherence. The current study sought to determine the presence and extent of PM deficits in youth with PHIV. Participants included 173 youth with PHIV and 85 youth perinatally HIV-exposed but uninfected (PHEU), mean age 14.1 years, 75% black, 18% Hispanic. Among youth with PHIV, 26% had a past AIDS-defining condition (Centers for Disease Control and Prevention [CDC], Class C), 74% did not (non-C). Adjusted generalized estimating equation models were used to compare groups (PHIV/C, PHIV/non-C, and PHEU) on the Naturalistic Event-Based Prospective Memory Test (NEPT) and the Prospective Memory Assessment for Children & Youth (PROMACY). Secondarily, subgroups defined by HIV serostatus and global NCI were compared (PHIV/NCI, PHIV/non-NCI, PHEU). PHIV/C had significantly lower NEPT scores than PHEU, with decreases of 40% in mean scores, but did not differ from PHIV/non-C. PHIV/NCI had 11–32% lower PROMACY scores and 33% lower NEPT scores compared to PHIV/non-NCI (all p < .05); significantly, lower scores for PHIV/NCI versus PHEU also were observed for PROMACY and NEPT indices. Findings suggest a subset of youth with PHIV (those with a prior AIDS-defining diagnosis) is vulnerable to PM deficits. The extent to which PM deficits interfere with development and maintenance of independent living and health-related behaviors during transition to adulthood requires further study. 相似文献
399.
Miriam R. Linver Jennifer Brown Urban Marisa MacDonnell E. Danielle Roberts Johanna Quinn Satabdi Samtani 《Research in human development》2018,15(2):118-138
Utilizing a relational developmental systems approach to examining character strengths, this article examines the connection between adolescents’ intentional self-regulation (ISR) with youth sense of purpose, using data from a large-scale evaluation of a youth development program in Scotland. Data were triangulated from multiple sources, including youth surveys and interviews as well as teacher assessments. Surveys were collected from 783 S2 (approximately seventh grade) pupils; teacher survey data were collected for 732 of these pupils. Telephone interviews were conducted with a subset of 29 adolescents. The data were analyzed with an innovative mixed-methods technique that allows qualitative interview data to underscore consistencies and disconnects with quantitative findings from both teacher and adolescent surveys. Results demonstrate a strong connection between ISR and purpose and many consistencies across measures of purpose. 相似文献
400.
Miriam Benteler 《International Journal of Hindu Studies》2018,22(2):257-283
For Kerala’s Latin Catholics, financial expenses related to life-cycle events like weddings, baptisms, funerals, and paying for children’s education or for medical treatment are customary expenditures. Yet, many Malayali Latin Catholics in the coastal region are craftsmen and fishermen, and their incomes tend to be unsteady. When they cannot afford these costs using their own resources, borrowing money and accruing debt is a common solution. Besides loans from banks and other institutions, credit is given among relatives, friends, neighbors, and acquaintances. This type of credit is known as ka?a? (“debt”). The article argues that ka?a? can be interpreted as a kind of gift exchange, since it is inseparable from the people involved and the (kind of) relationship that exists between them. Interdependence is the necessary basis of ka?a?, and like gift exchange, credit giving among relatives and friends serves to confirm and strengthen existing relationships. 相似文献