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861.
One of the most salient social categories conveyed by human faces and voices is gender. We investigated the developmental emergence of the ability to perceive the coherence of auditory and visual attributes of gender in 6‐ and 9‐month‐old infants. Infants viewed two side‐by‐side video clips of a man and a woman singing a nursery rhyme and heard a synchronous male or female sound track. Results showed that 6‐month‐old infants did not match the audible and visible attributes of gender, and 9‐month‐old infants matched only female faces and voices. These findings indicate that the ability to perceive the multisensory coherence of gender emerges relatively late in infancy and that it reflects the greater experience that most infants have with female faces and voices.  相似文献   
862.
Despite the developmental and clinical relevance of this area of inquiry, no studies have examined the interrelations of trait vulnerabilities in the affective, behavioral, and interpersonal domains between mothers and their infants. Thus, this study examined the interrelations of three trait vulnerabilities (i.e., negative affective intensity, impulsivity, and insecure attachment) between mothers and their 12‐ to 23‐month‐old infants, focusing in particular on the unique and interactive influence of these maternal trait vulnerabilities on the expression of and precursors to these traits in their infants. Mother–infant dyads (= 101) completed several laboratory procedures, and mothers reported on their own and their infants' expressions of the trait vulnerabilities of interest. Findings from this study provide preliminary evidence for intergenerational relations between these traits and suggest that it is the confluence of trait vulnerabilities in mothers that relates to the early expression of some of these traits in infants.  相似文献   
863.
Research has found that men are more likely to choose to eat meat, particularly red meat, when compared to fruits and vegetables. This study examines the theory of hegemonic masculinity and discusses how the consumption of meat assists in the production of a masculine identity. Specifically, eating meat allows one to be seen as masculine, and the avoidance of meat permits one to be viewed as feminine. This narrow depiction of gender pushes alternative masculinities and unique eating habits to the sideline, ignoring the agency individuals possess when deciding the fate of their perceived gender. This paper seeks to discover if men, who participate in alternative eating practices, have the ability to define a new variation of masculinity. Four alternative theories will challenge hegemonic masculinity: multiple masculinities, natural masculinity, protest masculinity, and hybrid masculinities. Three examples will display the way marginalized men consume meat: historical upper‐class male fasting, meat consumption within men's ministries, and the vegetarian practices among men. Overall, this paper analyzes the basic concepts of hegemonic masculinity, the gendered consumption of meat, and questions if marginalized men are redefining the way others perceive their masculinity or if they are, in fact, striving to become exemplars of hegemonic masculinity.  相似文献   
864.
La fragmentation de la production au sein de réseaux mondiaux n'obéit pas seulement à l'avantage comparatif, mais aussi aux décisions de localisation des entreprises dominantes en fonction de la capacité de négociation des producteurs locaux et du rôle qu'elles leur assignent dans la chaîne de production. Les auteurs examinent les conséquences de cette spécialisation dans le textile et l'habillement, pour vingt‐six pays où l'offre de main‐d'?uvre est abondante, sur la période 1990–2007. L'étude économétrique montre que le secteur ne tire pas toujours bénéfice de l'intégration commerciale: on observe plutôt une association négative entre spécialisation verticale et salaires réels.  相似文献   
865.
Components of nursing home (NH) culture change include resident-centeredness, empowerment, and home likeness, but practices reflective of these components may be found in both traditional and “culture change” NHs. We use mixed methods to examine the presence of culture change practices in the context of an NH’s payer sources. Qualitative data show how higher pay from Medicare versus Medicaid influences implementation of select culture change practices, and quantitative data show NHs with higher proportions of Medicare residents have significantly higher (measured) environmental culture change implementation. Findings indicate that heightened coordination of Medicare and Medicaid could influence NH implementation of reform practices.  相似文献   
866.
Donors increasingly value the work of statistics, project assessment and related offices in developing countries, but can they ensure these offices are able to do their work? This article assesses donors’ efforts to do so in Senegal's ministries of finance, health and agriculture in the mid‐2000s. It contends that donors' impact is greatest if they generate political incentives for governments to create ‘pockets of effectiveness’ in these areas. The health and agriculture case studies indicate that direct donor involvement, particularly if incompatible with domestic political forces, produces disappointing results, while the finance case studies suggest donors can induce political support for the work of specific offices if donor incentives coincide with domestic political imperatives.  相似文献   
867.
868.
The prevalence of casual sexual activity among teens and emerging adults has led to much public attention. Yet limited research has investigated whether the number of casual sexual partners per year changes as heterosexual men and women transition from adolescence into emerging adulthood. We considered the influence of social context and life course factors on the number of casual sex partners. We examined four waves of interviews from the Toledo Adolescent Relationships Study (TARS) and used negative binomial growth curve models to investigate patterns of change in the number of casual sex partners (N = 1,196) ages 15 to 22. Men and women both reported increases in the number of casual sex partners over time and did not differ from each other in the rate of change over time. In all, 40% of respondents reported a recent casual sex partner at age 22. Number of prior dating relationships, education status, substance use, and perceptions of peer sexual behavior significantly influenced the number of casual sex partners. Emerging adults who did not complete high school, compared to those enrolled in four-year degree programs, reported significantly more partners. The findings contribute to research on intimate relationships and provide insights for programs targeting emerging adults.  相似文献   
869.
Anti-gay attitudes vary across cultures because the larger social context plays a role in attitude formation. Psychological correlates of these attitudes have been investigated in the United States and Europe. Endorsement of traditional gender roles has emerged from that research as a central correlate, next to religiosity and personal contact with lesbians/gay men. In a cross-sectional study, we tested whether these correlates are relevant in Mexico, characterized as an androcentric culture in which both gender-role traditionalism and religiosity are high, using a college-age student sample (N = 63). Because we relied on self-reports, the motivation to appear nonprejudiced was also assessed. We found typical gender differences in attitudes toward gay men. In bivariate tests, anti-gay attitudes were related to male role endorsement, contact with lesbians/gay men, and religiosity. In a multivariate analysis, variance in attitudes was explained by male role endorsement; personal contact or religiosity did not explain additional variance. In a German comparison sample (N = 112), male role endorsement played a smaller role. Variance in anti-gay attitudes in the German sample was also related to personal contact, religiosity, and the motivation to appear nonprejudiced. We discuss the centrality of (male) gender-role endorsement in cultures with high gender-role traditionalism.  相似文献   
870.
Built on the seminal work of Graetz et al. (1986), this study considers a model of tax compliance in which the Internal Revenue Service (IRS) services as well as audits taxpayers as in the real world. Taxpayers are uncertain about whether their incomes are eligible for deduction/exemption, and may seek advice from the taxpayer service provided by the IRS to mitigate the uncertainty. We show: (1) while the society's preferred quality of taxpayer service is likely to be sufficiently high, the IRS's preferred quality of taxpayer service is only at an intermediate level; and (2) the conflict between the society and the IRS tends to be intensified as the cost of tax audits becomes lower. Evidence in support of our results is addressed. We also extend our model to addressing the issue of corruption in tax administration and to considering a dynamic model. (JEL D82, H26, K42)  相似文献   
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