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101.
The purpose of this study was to examine whether dispositional sadness predicted children's prosocial behavior and if sympathy mediated this relation. Constructs were measured when children (n = 256 at time 1) were 18, 30, and 42 months old. Mothers and non‐parental caregivers rated children's sadness; mothers, caregivers, and fathers rated children's prosocial behavior; sympathy (concern and hypothesis testing) and prosocial behavior (indirect and direct, as well as verbal at older ages) were assessed with a task in which the experimenter feigned injury. In a panel path analysis, 30‐month dispositional sadness predicted marginally higher 42‐month sympathy; in addition, 30‐month sympathy predicted 42‐month sadness. Moreover, when controlling for prior levels of prosocial behavior, 30‐month sympathy significantly predicted reported and observed prosocial behavior at 42 months. Sympathy did not mediate the relation between sadness and prosocial behavior (either reported or observed).  相似文献   
102.
Previous correlational research has demonstrated an association between people’s reasons for having sex (i.e., their sexual goals) and their sexual desire and sexual and relationship satisfaction. Across two studies of people in romantic relationships (N = 396) we extend previous research and demonstrate, for the first time, that manipulating the salience of approach sexual goals (i.e., engaging in sex to pursue positive outcomes, such as enhanced intimacy) compared to avoidance sexual goals (i.e., engaging in sex to avert negative outcomes, such as a partner’s disappointment) or a control condition leads people to feel higher sexual desire for their romantic partners and to report higher sexual and relationship satisfaction. In addition, in Study 2 we demonstrate that focusing on approach sexual goals over the course of a week leads people to report more satisfying sexual experiences during that week, as well as higher desire and overall relationship satisfaction, compared to a control group. The current findings advance approach–avoidance theory by providing evidence that it is possible to manipulate people’s sexual goals and, in turn, impact their feelings of desire and satisfaction. Results are promising for the development of interventions to promote sexual and relational well-being.  相似文献   
103.
This study examines the anti-incinerator protest in Guangzhou in China. It uses the advocacy coalition framework to analyze the dynamics between Guangzhou Municipal Government and the protesters. The research covers the establishment of a Public Consultative and Supervision Committee for Urban Waste Management in Guangzhou, a public consultative mechanism for waste management, which is a new development in the policy-making process in socialist China. The ultimate plan will be to demonstrate how policy adjustment is not determined solely by the outcome of protests but is also affected by both a decentralized political structure and the socio-cultural foundation. Consequently, the discussion also explores the gradual transformation of public participation in China’s environmental policy.  相似文献   
104.
105.
The United States is the only high-income country that does not have a national policy mandating paid leave to working women who give birth. Increased rates of maternal employment post-birth call for greater understanding of the effects of family leave on infant development. This study examined the links between paid leave and toddler language, cognitive, and socioemotional outcomes (24–36 months; N = 328). Results indicate that paid leave was associated with better language outcomes, regardless of socioeconomic status. Additionally, paid leave was correlated with fewer infant behavior problems for mothers with lower levels of educational attainment. Expanding access to policies that support families in need, like paid family leave, may aid in reducing socioeconomic disparities in infant development.  相似文献   
106.
Real-time estimates of output gaps and inflation gaps differ from the values that are obtained using data available long after the event. Part of the problem is that the data on which the real-time estimates are based is subsequently revised. We show that vector-autoregressive models of data vintages provide forecasts of post-revision values of future observations and of already-released observations capable of improving estimates of output and inflation gaps in real time. Our findings indicate that annual revisions to output and inflation data are in part predictable based on their past vintages. This article has online supplementary materials.  相似文献   
107.
We investigated the co‐occurrence of and cross‐informant agreement on early adolescents’ shyness, unsociability, and avoidance measured by self‐ and peer reports for fifth to eighth graders (N = 383; 51% male) in the United States. Avoidance was significantly and positively associated with shyness and unsociability based on peer reports and self‐reports. Furthermore, 45% and 30% of peer‐ and self‐reported withdrawn adolescents had multiple motivations for withdrawal, suggesting prevalent co‐occurrence of withdrawal subtypes. Cross‐informant agreement was moderate for shyness and weak for unsociability and avoidance. We draw attention to the complexity of motivations underlying withdrawal, theorize about subtype co‐occurrence, and discuss challenges and opportunities related to peer‐reported unsociability and avoidance.  相似文献   
108.
High‐quality developmental science requires a reliable and representative stream of participants, yet recruiting infants at a satisfactory rate can be challenging. We recently developed a new recruitment technique: we invite parents to sign up for no‐strings‐attached playdates in our laboratory, where we provide toys, free coffee, and students to help entertain the children. We have consistently hosted 2–3 new parents per week via playdates. Approximately 88% of attending parents agreed to be contacted later about research, and 81% of those contacted returned for research appointments. This method has doubled the number of participants we run per week, improved our rapport with the local community, and provided an enhanced educational opportunity for students in our laboratory. We hope others find it similarly transformative.  相似文献   
109.
Nonresponse is a major source of estimation error in sample surveys. The response rate is widely used to measure survey quality associated with nonresponse, but is inadequate as an indicator because of its limited relation with nonresponse bias. Schouten et al. (2009) proposed an alternative indicator, which they refer to as an indicator of representativeness or R-indicator. This indicator measures the variability of the probabilities of response for units in the population. This paper develops methods for the estimation of this R-indicator assuming that values of a set of auxiliary variables are observed for both respondents and nonrespondents. We propose bias adjustments to the point estimator proposed by Schouten et al. (2009) and demonstrate the effectiveness of this adjustment in a simulation study where it is shown that the method is valid, especially for smaller sample sizes. We also propose linearization variance estimators which avoid the need for computer-intensive replication methods and show good coverage in the simulation study even when models are not fully specified. The use of the proposed procedures is also illustrated in an application to two business surveys at Statistics Netherlands.  相似文献   
110.
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