排序方式: 共有65条查询结果,搜索用时 218 毫秒
41.
Perceptions of institutions that manage hazards are important because they can affect how the public responds to hazard events. Antecedents of trust judgments have received far more attention than antecedents of attributions of responsibility for hazard events. We build upon a model of retrospective attribution of responsibility to individuals to examine these relationships regarding five classes of institutions that bear responsibility for food safety: producers (e.g., farmers), processors (e.g., packaging firms), watchdogs (e.g., government agencies), sellers (e.g., supermarkets), and preparers (e.g., restaurants). A nationally representative sample of 1,200 American adults completed an Internet‐based survey in which a hypothetical scenario involving contamination of diverse foods with Salmonella served as the stimulus event. Perceived competence and good intentions of the institution moderately decreased attributions of responsibility. A stronger factor was whether an institution was deemed (potentially) aware of the contamination and free to act to prevent or mitigate it. Responsibility was rated higher the more aware and free the institution. This initial model for attributions of responsibility to impersonal institutions (as opposed to individual responsibility) merits further development. 相似文献
42.
Karen Hardee Kristen P. Patterson Anika Schenck-Fontaine Sebastiaan Hess Craig Leisher Clive Mutunga Cheryl Margoluis Cara Honzak 《Population and environment》2018,40(2):204-238
Using 2016 household survey data from Tanzania, we define and measure resilience within the context of Population, Health, and Environment programming and quantify the link between resilience and family planning. We created a multicomponent model using confirmatory factor analysis in a structural equation modeling context. Factor loadings for eight defined latent factors of resilience were statistically significant (p?<?0.001). We created a factor called “FP-MCH” reflecting awareness, attitudes, and access to family planning (FP) and health care services and use of maternal and child health care (MCH) facilities. Analysis, with controls, shows that a 1 standard deviation (SD) increase in FP/MCH was associated with a 0.68 SD increase in resilience (p?<?0.01), suggesting that the association between FP/MCH and resilience is robust across a range of factors. Analyses showed that the association between FP/MCH is broadly related to the construct of resilience and not through any single component. This study supports the importance of including FP/MCH as part of integrated projects to enhance resilience. 相似文献
43.
There is emerging evidence to suggest that children who come to the attention of child protective authorities are more likely to experience out-of-home placement if their families are affected by domestic violence than other reasons for investigation. To develop a better understanding of child welfare-involved families that are exposed to domestic violence, this article provides a comprehensive review of research examining the effects of domestic violence on the likelihood of out-of-home placement and family reunification. A search of the literature resulted in 16 articles that met the study's criteria. Data suggested that domestic violence may be negatively related to out-of-home placement depending on the sample type, and marginally related to family reunification. Recommendations and implications related to future research are presented. 相似文献
44.
Jean M. Ispa Gustavo Carlo Francisco Palermo Chang Su‐Russell Erin Harmeyer Cara Streit 《Social Development》2015,24(3):541-560
The goals of this study were to examine (1) stability of maternal directiveness during interactions with their children from toddlerhood to late middle childhood, (2) direct and mediated relations between mothers' directiveness when children were two years old, mothers' respect for autonomy and children's positivity and negativity toward their mothers when children were in late middle childhood, and (3) differences in these paths by ethnoracial group. Participants included 876 European‐American, 789 African‐American, and 411 Mexican‐American mothers and their children from the Early Head Start Research and Evaluation Project. Maternal respect for autonomy at Time 2 partially mediated an association between Time 1 directiveness and observed child positivity toward mothers at Time 2. There was also a direct inverse link between Time 1 maternal directiveness and children's observed positivity toward mothers at Time 2. Relations were similar across ethnoracial groups and for boys and girls. The discussion focuses on heterotypic stability in directive parenting and its implications for children's feelings toward their mothers. 相似文献
45.
Benjamin Oosterhoff Laura Wray‐Lake Cara A. Palmer Julie B. Kaplow 《Journal of research on adolescence》2020,30(Z2):485-498
This study examined adolescents’ concerns about social issues and how these concerns have changed over historical time. Separate cohorts of U.S. high school seniors (N = 110,953; 51.1% female) reported their worries about four social issues (crime/violence, economic problems, hunger/poverty, race relations) every year from 1976 to 2015. Youth were most concerned with crime/violence, followed by economic problems, hunger/poverty, and race relations. Adolescents’ social concerns varied by demographic characteristics and cohort, paralleling specific historical events and appearing responsive to the political challenges of the time. Initiatives seeking to engage youth within the political process may benefit from providing opportunities for teens to participate in civic activities aimed to address these issues. 相似文献
46.
Sara A. Vasilenko Graciela Espinosa-Hernández Cara E. Rice Katie B. Biello David S. Novak Kenneth H. Mayer 《Journal of sex research》2013,50(9):1168-1178
Recent research has documented the importance of understanding the multidimensional nature of sexual risk behavior. However, little is known about patterns of sexual behavior among men who have sex with men (MSM) in Mexico, men who are at greatest risk for HIV and sexually transmitted infections compared to other subpopulations in the country. This study applied latent class analysis to data from a large, HIV-negative sample of 18- to 25-year-old Mexican MSM recruited from a social and sexual networking website (N = 3,722) to uncover multidimensional patterns of sexual behaviors, partner factors, and protective behaviors, and examine how these were associated with health and well-being correlates. We selected a model with seven classes. The most common class included those who reported both insertive and receptive behaviors with more than one partner, but smaller groups of individuals were in classes marked by only insertive or receptive anal sex, romantic relationships, or sexual inactivity. Class membership differed by sexual orientation, age, depressive symptoms, alcohol problems, and self-acceptance, with individuals in a class marked by same-sex relationships generally reporting more positive outcomes. Findings suggest heterogeneity of behaviors among Mexican MSM and the possible efficacy of prevention messages tailored to individuals’ specific patterns of sexual behavior. 相似文献
47.
In this study, we examined developmental changes in infants' processing of own‐ versus other‐race faces. Caucasian American 8‐month‐olds (Experiment 1) and 4‐month‐olds (Experiment 2) were tested in a habituation‐switch procedure designed to assess holistic (attending to the relationship between internal and external features of the face) versus featural (attending to individual features of the face) processing of faces. Eight‐month‐olds demonstrated holistic processing of upright own‐race (Caucasian) faces, but featural processing of upright other‐race (African) faces. Inverted faces were processed featurally, regardless of ethnicity. Four‐month‐olds, however, demonstrated holistic processing of both Caucasian and African upright faces. These results demonstrate that infants' processing of own‐ versus other‐race faces becomes specialized between 4 and 8 months. 相似文献
48.
C E Yesalis A L Streit J R Vicary K E Friedl D Brannon W Buckley 《Journal of drug education》1989,19(2):103-116
The use of anabolic steroids (AS) by adolescent males is argued to be more widespread than currently acknowledged. Although the long-term physiological and psychological ramifications of use are not well established, current research and anecdotal information suggest that there is reason for concern. In addition, very little is known about the attitudes and behaviors of these adolescent AS users. While the debate concerning the physiological versus the psychological dependence liability of various drugs continues to evolve, there seems to be a consensus that drug dependence is not a per se phenomenon and that the characteristics of dependence differ in accordance with the drug being used. The following article attempts to identify characteristics of the adolescent male AS user and suggests that AS use does have a dependence potential. The AS user population was found to be significantly different from nonusers in several areas such as self-perceptions of health and strength, interest in controlling AS use, and perceptions of peer AS use. The AS user group was also found to contain several subgroups (heavy users [greater than or equal to 5 cycles] versus other users, and those who initiated use prior to age sixteen who reported significantly different attitudes and/or behaviors. These differences suggest that prevention efforts will have to focus on different motivations for AS use. 相似文献
49.
Social support is a multifaceted construct recognized as a significant predictor of physical health. In this study, the authors examined several support domains simultaneously in a sample of 247 college students to determine their unique prediction of physical health perceptions and physical symptoms. They also examined gender differences across social support and physical health. Their findings indicated that belonging predicted better health perceptions for women and fewer physical symptoms for men, suggesting that a sense of connection to a group of others is a key support component for the physical health of college students. 相似文献
50.
This study investigated 8‐month‐old infants' perception of object permanence in an extension of the rotating screen studies by Baillargeon (1987) and Baillargeon, Spelke, and Wasserman (1985). Using computer‐animated stimuli similar to the “live” stimuli used by Baillargeon and her colleagues (Baillargeon, 1987; Baillargeon et al., 1985), 48 8‐month‐old infants were habituated to 1 of 4 computer‐animated events and then tested on all 4 events. The events involved a screen that rotated in either a 180° or 120° arc*** and a block that either was sitting in the path of the rotating screen or absent from the event. The results provided no evidence that infants responded on the basis of the possibility or impossibility of the events as claimed by Baillargeon and her colleagues, but instead indicated that the infants responded on the basis of perceptual novelty. These results are consistent with the findings of Schilling (this issue) and Bogartz, Shinskey, and Schilling (this issue). Taken together, along with the findings of Rivera, Wakeley, and Langer (1999), these more recent findings suggest that Baillargeon's (1987; Baillargeon et al., 1985) results should not be interpreted as definitive evidence of object permanence in very young infants. 相似文献