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131.
Men's childhood experiences with their parents, their current relationship with their partners, and demographic factors were examined in relation to father‐infant interactions. Participants were 60 racially and ethnically diverse, inner‐city men and their 6‐ to 11‐month‐old infants. Father‐infant interactions were videotaped during semistructured free play in participants' homes. The quality of men's interactions with their infants was assessed using Likert ratings of their responsive‐didactic and negative‐overbearing behaviors. Men engaged in significantly more responsive‐didactic behaviors than negative‐overbearing behaviors. A cumulative score of protective demographic factors (i.e., men residing with their infants, being married, completing high school, and obtaining income above the sample's median level) and men's experiences of childhood acceptance from their fathers uniquely predicted their responsive‐didactic behaviors. Men's relationships with their partners were homogeneously strong and unrelated to fathering behaviors. This study builds on extant literature by providing a broader conceptualization of father‐infant relationships and applying observational methods to the study of fathering in minority, low‐income men.  相似文献   
132.
Objectives. By a two to one margin, New Jersey voters in 1998 approved a ballot measure authorizing a 10‐year, 1‐billion dollar open‐space acquisition program. This article's principal objectives are to investigate and explain the spatial character of that vote. Methods. Our methods consists of regression and principal components analyses; we use municipal‐level data to define statewide patterns of voter support and participation in relation to a series of socioeconomic, political, and environmental variables. Results. The analyses yielded two major findings: (1) support for the ballot measure was widespread, but exceptionally strong in the “wealth belt” area of north‐central New Jersey, and (2) voter participation, defined as those voting on the measure as a proportion of all who voted, lagged in the core urban areas. Conclusions. Our conclusions point critically to the importance of socioeconomic status, urban residence, and presence of existing open‐space regulations—as well as rapid changes in the overall sociopolitical landscape—in explaining voter behavior.  相似文献   
133.
A random-digit-dial telephone survey was conducted in May 2003, with 355 parents of children ages 2-17 years old, living in Washington, DC, or in the two surrounding counties during the October 2002 sniper shootings, to examine parent retrospective reports of child event-related psychological distress. An estimated 32% of parents reported that children experienced at least one psychological distress symptom related to sniper shootings. Older children, females, children with a history of trauma exposure prior to sniper attacks, children whose parents reported routine disruption as the result of attacks, children whose parents perceived them as at great risk for harm from sniper attacks, and those children whose parents reported more traumatic stress symptoms in response to attacks were at greatest risk for reported psychological distress.  相似文献   
134.
This study examined whether Forms A and B ofthe Multidimensional Health Locus of ControlScale (MHLCS) are parallel by comparing (a)mean performance on the internal, powerfulothers, and chance subscales, (b) the internalconsistency and one-week test-retestreliability estimates for each of thesubscales, (c) the intercorrelations among thesubscales, (d) the relationship betweenself-rated health status and each of thesubscales, and (e) the fit of the three-factorstructure for the MHLCS proposed by Wallston etal. (1978) using confirmatory factor analysis(CFA). A non-clinical sample (N = 245) wasused. Overall, the results of the study do notsupport treating Forms A and B of the MHLCS asparallel or exchangeable forms. Directions forfurther revisions to the MHLCS are proposedbased on both the present study as well asfindings from the literature.  相似文献   
135.
Is Extremely High Life Satisfaction During Adolescence Advantageous?   总被引:4,自引:1,他引:4  
This study examined whether extremely high life satisfaction was associated with adaptive functioning or maladaptive functioning. Six hundred ninety-eight secondary level students completed the Students’ Life Satisfaction Scale [Huebner, 1991a, School Psychology International, 12, pp. 231–240], Youth Self-Report of the Child Behavior Checklist [Achenbach and Edelbrock, 1991, Child Behavior Checklist and Youth Self-Report, Burlington, VT], Abbreviated Junior Eysenck Personality Questionnaire [Francis, 1996, Personality and Individual Differences, 21, pp. 835–844], Self-Efficacy Questionnaire for Children (Muris, 2001, Journal of Psychopathology and Behavioral Assesment, 23(3), pp. 145–149], and the Child and Adolescent Social Support Scale (Malecki and Demaray, 2002, Psychology in Schools, 39, pp. 1–18]. Three groups of students were created based on their life satisfaction reports: very high (top 10%), average (middle 25%), and very low (lowest 10%). Compared to students with average life satisfaction, students with very high life satisfaction had higher levels on all indicators of adaptive psychosocial functioning, except extraversion. Moreover, students with very high satisfaction had the lowest scores on all measures of emotional and behavioral problems. However, rates of clinical levels of behavior problems did not differ significantly between the very high and average groups. Finally, several necessary, but not sufficient factors for very high life satisfaction were identified. Taken together, the findings support the notion that very high life satisfaction is associated with positive psychosocial functioning. Furthermore, adolescents’ reports of their life satisfaction revealed differences in adjustment that were not captured by measures of psychopathology.  相似文献   
136.
There are few psychometrically sound measures of life satisfaction suitable for children and adolescents. The purpose of this paper is to describe the rationale, development, and psychometric properties of a brief multidimensional life satisfaction scale appropriate for use with children of ages 8–18. The paper summarizes extant studies of its reliability and validity and discusses essential future research. Additionally, the potential uses of the BMSLSS in research and practice are elaborated.  相似文献   
137.

Urbanization has significantly increased globally during the last century and has far-reaching consequences for biodiversity and their associated habitats, particularly wetland ecosystems. Previous studies have focused primarily on wetlands in non-urban areas, and urban wetland biodiversity patterns are currently not well understood, particularly across Africa. Here, we investigate two highly transformed urban wetlands in Cape Town, South Africa, and determine the relative importance and influence of local environmental variables as drivers of macroinvertebrate richness and community structuring. We also determine the influence of local environmental variables for patterns of species turnover and nestedness within and among these wetlands, and provide management recommendations based on our findings. We found that few macroinvertebrate species were associated with these wetlands, yet community variation was driven by a combination of local environmental variables. Our results also indicate that the turnover component of beta diversity, rather than nestedness, was responsible for most of the variation in the overall macroinvertebrate community. We identified two major problems regarding the current ecological state of the investigated wetlands. Firstly, high nutrient loads originating from the surrounding land uses which reduced wetland biodiversity, and secondly, the transformation of these wetlands from seasonal to perennial water bodies. We recommend local and regional scale approaches to limit urban waste from entering these systems, and management of water levels simulating natural Mediterranean-type climate dynamics more closely are required to ensure that the maximum possible diversity can be supported in these wetlands.

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138.
For the last 30 years, gang scholars have explicitly disregarded white youth who are active in groups with overt or implicit ties to neo-Nazi/skinhead or white power ideologies from street gang research. This article argues that this decision to keep these two groups separate stems from a misinterpretation of the realities of these groups and this decision has had a long-standing impact on how researchers, law enforcement and policymakers understand and interact with youth active in these groups. The coining of the term ‘Alt-Right,’ and the re-emergence of white power youth in the international dialogue, underscores how the lack of systematic research severely limits our knowledge about youth involved in gangs with white power leanings. Based on these concerns, this article challenges the current understanding of both skinheads and their troublesome youth groups/gangs. By orienting the limited research on skinhead gangs within key street gang domains, this article draws attention to disconnects in the literature that have influenced how researchers approach the study of skinhead youth. This study’s conclusions support the purposeful inclusion of skinhead youth in future street gang research.  相似文献   
139.
We study a definition of subjective beliefs applicable to preferences that allow for the perception of ambiguity, and provide a characterization of such beliefs in terms of market behavior. Using this definition, we derive necessary and sufficient conditions for the efficiency of ex ante trade and show that these conditions follow from the fundamental welfare theorems. When aggregate uncertainty is absent, our results show that full insurance is efficient if and only if agents share some common subjective beliefs. Our results hold for a general class of convex preferences, which contains many functional forms used in applications involving ambiguity and ambiguity aversion. We show how our results can be articulated in the language of these functional forms, confirming results existing in the literature, generating new results, and providing a useful tool for applications.  相似文献   
140.
Research suggests retention of childhood memories into adulthood requires such memories to hold a certain amount of importance. Therefore, initial racial memories likely play a role in one??s racialization process, or formulation of an understanding of race. This study uses data from 49 in-depth interviews with white undergraduate students on memories of their first experiences of race. Data generally fell into the categories of private and public racialization. Private racialization included accounts of events that took place at home, primarily consisting of racist joking, derogatory comments, and family storytelling. Public racialization consisted of events that took place outside the home, most commonly at school. Data also revealed interactions between private and public realms, where accommodations were made in private to control, minimize or restrict interracial contact in public.  相似文献   
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