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961.
Previous studies have revealed that young infants can distinguish between displays of possible or impossible figures, which may require detection of inconsistent depth relations among local line junctions that disrupt global object configurations. Here, we used an eye‐tracking paradigm to record eye movements in young infants during an object discrimination task with matched pairs of possible and impossible figures. Our goal was to identify differential patterns of oculomotor activity as infants viewed pictures of possible and impossible objects. We predicted that infants would actively attend to specific pictorial depth cues that denote shape (e.g., T‐junctions), and in the context of an impossible figure that they would fixate to a greater extent in anomalous regions of the display relative to other parts. By the age of 4 months, infants fixated reliably longer overall on displays of impossible versus possible cubes, specifically within the critical region where the incompatible lines and irreconcilable depth relations were located, implying an early capacity for selective attention to critical line junction information and integration of local depth cues necessary to perceive object coherence. 相似文献
962.
Laura C. Froyen Lori E. Skibbe Ryan P. Bowles Adrian J. Blow Hope K. Gerde 《Journal of marriage and the family》2013,75(1):42-55
The current study investigates associations among marital satisfaction, family emotional expressiveness, the home learning environment, and preschool‐aged children's emergent literacy skills among 385 Midwestern mothers and their children. Path analyses examined how marital satisfaction related to emotional expressiveness in the home and whether this path was associated with the home learning environment and children's literacy skills. Higher maternal satisfaction was associated with higher levels of positive and lower levels of negative family emotional expressiveness. Additionally, family emotional environments characterized by mothers with higher positive expression were related to better home learning environments, which in turn were associated with higher literacy skills in children. Study findings underscore the importance of marital and family processes when considering young children's academic development. 相似文献
963.
In anal intercourse between gay men, men who are typically insertive (“tops”) are often perceived as, and may identify as, more masculine than those who are typically receptive (“bottoms”). “Versatile” men, who may adopt either position, may be perceived as more gender balanced and may transcend the gender-role stereotypes associated with self-labeling as top or bottom. The aim of this study was to explore how gay men’s beliefs about masculinity were associated with their beliefs about the gendered nature of sexual self-labels and their behavior in anal intercourse. Individual semistructured interviews were undertaken with 17 UK-based gay men. Interpretative phenomenological analysis (IPA) identified that perceptions of tops and bottoms as gendered social identities varied depending on the extent to which gay men subscribed to the mandates of hegemonic masculinity, the dominant masculinity in Western society. The findings also suggested that some gay men differentiated between top and bottom as social identities and topping and bottoming as gendered behaviors. This had implications for gay men’s behaviors in anal intercourse. It is suggested that future efforts to engage with gay men about their sexual behavior should account for their beliefs regarding the gender-role stereotypes associated with gay sexual self-labels. 相似文献
964.
Denton WH Burleson BR Clark TE Rodriguez CP Hobbs BV 《Journal of marital and family therapy》2000,26(1):65-78
Forty married couples participated in a randomized trial comparing 8 weekly sessions of emotion-focused therapy (EFT) for couples to a group of couples who were placed on an 8-week waiting list. A composite marital satisfaction score was created from scores on the Dyadic Adjustment Scale, Positive Feelings Questionnaire, and Personal Assessment of Intimacy in Relationships scale. Controlling for pretest scores, participants in the treatment group had significantly higher levels of marital satisfaction after 8 weeks than wait-list participants. Supplementary analyses identified variables associated with gains in therapy and with dropping out of the study. 相似文献
965.
Evaluation of a family-based substance abuse prevention program targeted for the middle school years
A family-based substance abuse prevention program was evaluated which emphasizes family cohesion, school and peer attachment, self-esteem, and attitudes about adolescent use of alcohol and tobacco. The program was implemented in rural communities and targeted families with students entering middle or junior high school. Baseline surveys were conducted with students and parents in four schools and were readministered one year later. Because the program was voluntary, a quasi-experimental design was used to compare participants (29 students and 28 parents) and nonparticipants (268 students and 134 parents). Analyses of covariance indicated that student participants, as compared to nonparticipants, had higher family cohesion, less family fighting, greater school attachment, higher self-esteem, and believed that alcohol should be consumed at an older age at the one year follow-up. There were fewer significant results for parent participants. Strategies for involving parents in prevention programs are discussed. 相似文献
966.
Levitt P 《The International migration review》1998,32(4):926-948
"Many studies highlight the macro-level dissemination of global culture and institutions. This article focuses on social remittances--a local-level, migration-driven form of cultural diffusion. Social remittances are the ideas, behaviors, identities, and social capital that flow from receiving- to sending-country communities. The role that these resources play in promoting immigrant entrepreneurship, community and family formation, and political integration is widely acknowledged. This article specifies how these same ideas and practices are remolded in receiving countries, the mechanisms by which they are sent back to sending communities, and the role they play in transforming sending-country social and political life." The data concern migrants from the Dominican Republic to the Boston area of the United States. 相似文献
967.
The role of counseling in the treatment of genital herpes 总被引:2,自引:0,他引:2
P A Connor-Greene 《Journal of American college health : J of ACH》1986,34(6):286-287
968.
Delia EP 《International migration (Geneva, Switzerland)》1982,20(1-2):11-25
The author evaluates studies by Huw R. Jones and Russell King concerning the determinants of emigration from Malta and tests a new set of migration functions using cross-sectional and time-series data for the inter-censal years 1957 to 1967. Jones and King concluded that emigration was influenced more by socio-demographic factors than by economic forces. In the present article, the author concludes that economic factors did influence the decision to migrate from Malta. The policy implications of these findings are also considered. (summary in FRE, SPA) 相似文献
969.
Politics and Scientific Expertise: Scientists, Risk Perception, and Nuclear Waste Policy 总被引:2,自引:0,他引:2
To study the homogeneity and influences on scientists'perspectives of environmental risks, we have examined similarities and differences in risk perceptions, particularly regarding nuclear wastes, and policy preferences among 1011 scientists and engineers. We found significant differences ( p 0.05)in the patterns of beliefs among scientists from different fields of research. In contrast to physicists, chemists, and engineers, life scientists tend to: (a)perceive the greatest risks from nuclear energy and nuclear waste management; (b)perceive higher levels of overall environmental risk; (c)strongly oppose imposing risks on unconsenting individuals; and (d)prefer stronger requirements for environmental management. On some issues related to priorities among public problems and calls for government action, there are significant variations among life scientists or physical scientists. We also found that–independently of field of research–perceptions of risk and its correlates are significantly associated with the type of institution in which the scientist is employed. Scientists in universities or state and local governments tend to see the risks of nuclear energy and wastes as greater than scientists who work as business consultants, for federal organizations, or for private research laboratories. Significant differences also are found in priority given to environmental risks, the perceived proximity of environmental disaster, willingness to impose risks on an unconsenting population, and the necessity of accepting risks and sacrifices. 相似文献
970.
Douglas R. Robideaux Morgan P. Miles John B. White 《International Journal of Value-Based Management》1993,6(1):49-60
A firm's capital budgeting and strategic planning decisions have the potential to affect many groups of people called stakeholders. A stakeholder is any group or individual who can affect or is affected by the achievement of the firm's objectives. This study examines whether the presence of a code of ethics that specifically addresses capital budgeting/strategic planning decisions will significantly raise the awareness of social responsibility during the long-run planning process. This study also examines whether firm size is associated with the awareness of social responsibility during the long-run planning process. Support was found that a code of ethics that addresses long-range planning is associated with higher awareness during the planning process. Firm size was not found to be statistically different. 相似文献