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151.
152.
    
In a previous randomized controlled trial (RCT), short‐term efficacy of family constellation seminars (FCSs) in a general population sample was demonstrated. In this article, we examined mid‐ and long‐term stability of these effects. Participants were 104 adults (M = 47 years; SD = 9; 84% female) who were part of the intervention group in the original RCT (3‐day FCS; 64 active participants and 40 observing participants). FCSs were carried out according to manuals. It was predicted that FCSs would improve psychological functioning (Outcome Questionnaire OQ‐45.2) at 8‐ and 12‐month follow‐up. Additionally, we assessed the effects of FCSs on psychological distress, motivational incongruence, individuals’ experience in their personal social systems, and overall goal attainment. Participants yielded significant improvement in psychological functioning (d = 0.41 at 8‐month follow‐up, p = .000; d = 0.40 at 12‐month follow‐up, p = .000). Results were confirmed for psychological distress, motivational incongruence, the participants’ experience in their personal social systems, and overall goal attainment. No adverse events were reported. This study provides first evidence for the mid‐ and long‐term efficacy of FCSs in a nonclinical population. The implications of the findings are discussed.  相似文献   
153.
    
From 2003 to 2008 a multicentre research project, systems therapy methods in acute psychiatry (SYMPA), attempted to establish structured in‐patient treatment based on systemic interventions in German non‐university psychiatric hospitals. Utilising multi‐professional family systems training for team members in six in‐patient wards, its main goal was to improve the involvement of familial and non‐familial important others. This follow‐up study explores the sustainability of family systems psychiatry by evaluating the frequency of the utilisation of four core systemic interventions; elements of a systemic organizational culture in psychiatry; and institutional barriers to this new approach. The degree of implementation was high to moderate, depending on the intervention. More intense communication developed among staff of different professions and the status of nursing staff improved. Organizational barriers to implementation included the ambiguous role of junior doctors in teams, continuously understaffed wards and frequent over‐occupancy.  相似文献   
154.
  总被引:4,自引:0,他引:4  
Familiarity is a pervasive memory phenomenon that occurs in its most basic form when someone recognizes a repeated stimulus without recollecting other aspects of the requisite prior learning episode. Theoretical controversy currently abounds with respect to both the cognitive and neural characteristics of familiarity. Here, we show that the extant data, particularly brain-potential data, are insufficient for validating putative neural correlates of familiarity, and we outline strategies for making progress on this problem. Conceptual priming is an implicit-memory phenomenon that often occurs together with familiarity; experiments that conflate the two phenomena can be misleading. Avoiding this conflation is required to understand familiarity and to determine the extent to which the neurocognitive processes that support priming also drive familiarity.  相似文献   
155.
    
Prior research suggests that perceived performance of a product or a service is directly linked to postpurchase satisfaction. We argue that this causal relationship might be a measurement artifact and/or insufficient modeling of the satisfaction process rather than an accurate assessment of how consumers form satisfaction judgments. To test our hypotheses, a 2 x 2 x 2 (Performance x Expectations x Needs) factorial design was used with 2 types of perceived performance measures (value-laden and objective). The findings demonstrate that the observed direct link from perceived performance to overall satisfaction diminishes when more objective perceived performance indicators replace the commonly used value-laden measures. Furthermore, desire-congruency was found to contribute independently to satisfaction over and above a disconfirmation-of-expectations standard. In fact, desire-congruency was found to be a better predictor of satisfaction than disconfirmation-of-expectations. Finally, our results suggest that the direct performance–satisfaction link becomes insignificant when the modeling of the satisfaction process is improved. Taken together, these findings support the view that the frequently observed high correlations between perceived performance and satisfaction might be a reflection of the type of measures used and/or insufficient capturing of the evaluative process leading to satisfaction, rather than support for a direct causal link.  相似文献   
156.
Compensation decisions have important consequences for employees and organizations and affect factors such as retention, motivation, and recruitment. Past research has primarily focused on mean performance as a predictor of compensation, promoting the implicit assumption that alternative aspects of dynamic performance are not relevant. To address this gap in the literature, we examined the influence of dynamic performance characteristics on compensation decisions in the National Basketball Association (NBA). We predicted that, in addition to performance mean, performance trend and variability would also affect compensation decisions. Results revealed that performance mean and trend, but not variability, were significantly and positively related to changes in compensation levels of NBA players. Moreover, trend (but not mean or variability) predicted compensation when controlling for future performance, suggesting that organizations overweighted trend in their compensation decisions. Theoretical and practical implications are discussed.  相似文献   
157.
In four experiments, task-switching processes were investigated with variants of the alternating runs paradigm and the explicit cueing paradigm. The classical diffusion model for binary decisions (Ratcliff, 1978) was used to dissociate different components of task-switching costs. Findings can be reconciled with the view that task-switching processes take place in successive phases as postulated by multiple-components models of task switching (e.g., Mayr & Kliegl, 2003; Ruthruff, Remington, & Johnston, 2001). At an earlier phase, task-set reconfiguration (Rogers & Monsell, 1995) or cue-encoding (Schneider & Logan, 2005) takes place, at a later phase, the response is selected in accord with constraints set in the first phase. Inertia effects (Allport, Styles, & Hsieh, 1994; Allport & Wylie, 2000) were shown to affect this later stage. Additionally, findings support the notion that response caution contributes to both global as well as to local switching costs when task switches are predictable.  相似文献   
158.
Surveys on sensitive issues provide distorted prevalence estimates when participants fail to respond truthfully. The randomized-response technique (RRT) encourages more honest responding by adding random noise to responses, thereby removing any direct link between a participant’s response and his or her true status with regard to a sensitive attribute. However, in spite of the increased confidentiality, some respondents still refuse to disclose sensitive attitudes or behaviors. To remedy this problem, we propose an extension of Mangat’s (Journal of the Royal Statistical Society: Series B, 56, 93–95, 1994) variant of the RRT that allows for determining whether participants respond truthfully. This method offers the genuine advantage of providing undistorted prevalence estimates for sensitive attributes even if respondents fail to respond truthfully. We show how to implement the method using both closed-form equations and easily accessible free software for multinomial processing tree models. Moreover, we report the results of two survey experiments that provide evidence for the validity of our extension of Mangat’s RRT approach.  相似文献   
159.
160.
Research using the diffusion model to decompose task-switching effects has contributed to a better understanding of the processes underlying the observed effect in the explicit task cueing paradigm: Previous findings could be reconciled with multiple component models of task switching or with an account on compound-cue retrieval/repetition priming. In the present study, we used two cues for each task in order to decompose task-switch and cue-switch effects. Response time data support previous findings that comparable parts of the switching effect can be attributed to cue-switching and task-switching. A diffusion model analysis of the data confirmed that non-decision time is increased and drift rates are decreased in unpredicted task-switches. Importantly, it was shown that non-decision time was selectively increased in task-switching trials but not in cue-switching trials. Results of the present study specifically support the notion of additional processes in task-switches and can be reconciled with broader multiple component accounts.  相似文献   
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