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311.
Derogatis LR Clayton AH Goldstein A Lewis-D'Agostino D Wunderlich G Cotton D 《Journal of sex research》2011,48(6):565-572
Sex-related distress is integral to the diagnosis of hypoactive sexual desire disorder (HSDD). This article describes the results of three prospective, non-treatment validation studies (two North American and one European), each testing over 200 participants with HSDD, other types of female sexual dysfunction (FSD), or no FSD in which the 12-item Female Sexual Distress Scale(?) (FSDS(?)), the 13-item FSDS-Revised(?)(FSDS-R(?)), and a single question asked using a daily electronic diary (the eDiary For HSDD Trials(?); eDiary) were used to measure sex-related distress. FSDS results with 30- and seven-day recall were equivalent. The results observed with FSDS-R Item 13 (a single question assessing concern due to low sexual desire) were comparable to the FSDS. Mean eDiary monthly distress scores were closer to the minimum possible score (equivalent to "a little bit" of distress) and were about twice as variable as FSDS or FSDS-R Item 13 scores in participants with HSDD. All three measures confirmed that there is more distress in women with HSDD compared to women with no sexual dysfunction at all time points, demonstrating discriminant validity. 相似文献
312.
The early home environment and developmental outcomes for young children in the child welfare system 总被引:1,自引:0,他引:1
The quality of the early home environment is predictive of young children's subsequent cognitive, academic, and behavioral functioning. Limited research has focused on the effects of the early caregiving environment on the functioning of young children involved with the child welfare system. This study investigated the influence of children's home environments (i.e., number of children in the home, number of moves the child experienced, level of cognitive stimulation, and level of emotional support) during the first 2 years of life on their preschool developmental outcomes (i.e., cognition, language, social skills, and behavior problems).As anticipated, a high-quality early home environment promoted the well-being of preschool children who had entered the child welfare system as infants. Children who lived with greater numbers of children incurred more compromised cognitive, language, behavioral, and social outcomes. No significant associations emerged between the total number of placements and developmental outcomes; children who remained in the same home during infancy (typically the birth family home) had more compromised developmental outcomes in every domain except behavioral problems.Both cognitive stimulation and emotional support in the home predicted higher cognitive and language scores, decreased behavioral problems, and increased social skills. Early out-of-home placement and lack of emotional support interacted to predict children's behavioral problems. These findings are considered in the context of extant research and policy relevant to young children in the child welfare system. 相似文献
313.
Mitzner GB Whelan JP Meyers AW 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2011,27(3):517-521
The proposed DSM-V changes related to the pathological gambling diagnosis hold far-reaching implications, yet these modifications
have been met with little public attention. This letter addresses the three changes proposed including the diagnosis’ reclassification
alongside other addictive behaviors, the lowering of the pathological gambling threshold to the endorsement of 4 symptoms,
and the removal of the “illegal acts” criterion. Support for the initial change is well documented, but there is evidence
to suggest that the latter two changes should be reconsidered. 相似文献
314.
315.
316.
Andrew J. Hostetler 《Journal of Aging Studies》2011,25(2):166-176
This study explored how senior center employees conceptualize their work and organizational mission. Unstructured interviews with multiple service providers (N = 32) and participant observation in one center reveal a growing emphasis on selling individualized lifestyles to young, healthy, and active seniors, as opposed to a more communal, intergenerational approach. In interviews, service providers talked about “community” in vague and ambiguous terms. At the same time, the philosophy of some providers was informed by a well-developed discourse of individual choice. In discussing needed resources and future goals, service providers spoke to the difficulty of appealing to different cohorts of seniors, but focused primarily on the needs of young seniors and expressed a desire to combat the “image problem” of senior centers. These trends have potentially negative implications for intergenerational community and the developmental passages of seniors. Nevertheless, centers offer many opportunities for seniors to forge connections and bridge differences, and the study concludes with some suggestions for building on these existing resources. 相似文献
317.
318.
This paper details a survey of coal miners’ views on the bases for risk-taking. While literature exists on the subject of risk-taking in mines, comparatively few studies have sought to elicit the views of mine personnel themselves. An 83-item questionnaire, grounded upon insights from an earlier qualitative study, was developed and distributed to a sample of mine personnel (N=932). Results were analysed by means of principal components, factor analysis, an iterative refinement of the data set resulting in the development of a three-factor model that was considered to reflect potentially important dispositional influences on risk-taking amongst operational staff in mines. Derived constructs, identified as time pressure, management commitment and confidence in ability to control risk, were found to possess moderate to high levels of internal consistency (α statistic) and high face validity. Findings are discussed with reference to insights from both cognitive risk research and more recent work within the safety culture/climate framework. 相似文献
319.
The term ‘end-to-end’ process management is now commonplace in the language and practice of operations. Managers are encouraged to migrate from functional process management to end-to-end process management to realise a range of performance improvements. However, these improvements are often elusive; the specific challenges associated with such a migration are under-researched. This paper uses a cross-sector study to identify the challenges of end-to-end process management and to generate practical managerial guidance. Three areas are identified that demand particular managerial attention: the need to move beyond process mapping, the role of IT in process management and maintaining the process infrastructure as a strategic asset. More significantly, the findings highlight the need for greater conceptual clarity regarding the end-to-end concept itself. The existing literature suggests that scope is the primary differentiator of the end-to-end process – the requirement to manage an extended boundary from customer order through to customer fulfilment. However, this research suggests that the end-to-end concept is more complex, comprising of three core constructs with seven dimensions: scope (boundary conditions, sequence/flow and controls); scale (resources and input/output transformation) and complexity (interrelationships and orientation). End-to-end process management involves much more than an extended boundary. It requires a systemic perspective and clarity regarding controls and transforming resources. 相似文献
320.
Liqun Liu Andrew J. Rettenmaier Thomas R. Saving 《Journal of Risk and Uncertainty》2009,38(2):159-172
Self-protection can be financed either by upfront payments or by conditional payments (or contingent fees) in which individuals
pay a provider only when a favorable outcome is realized. We find that, from the vantage point of a risk-averse individual,
conditional payments welfare dominate upfront payments in the state-independent framework, but upfront payments welfare dominate
conditional payments in the state-dependent framework. Moreover, more risk aversion always implies more self-protection under
conditional payments, for both state-independent and state-dependent frameworks. In contrast, it has been previously argued
that more risk aversion does not necessarily imply more self-protection under upfront payments.
相似文献
Liqun LiuEmail: |