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451.
OBJECTIVES: Examine the effectiveness of an intervention to increase fruits and vegetables (FV) consumption among smokers. DESIGN: Cluster-randomized trial of 20 public housing developments; 10 randomly assigned to an FV intervention and 10 to a smoking cessation intervention. MAIN OUTCOME MEASURES: Usual (past 7 days) and past 30 days change in daily FV intake at 8 weeks and 6 months postbaseline. RESULTS: Greater increases were seen in the FV group. At Week 8 and Month 6, the FV group had consumed 1.58 (p = .001) and 0.78 (p = .04), respectively, more daily FV servings in the past 7 days than the cessation group. At the same time points, the FV group had consumed 3.61 (p = .01) and 3.93 (p = .01), respectively, more FV servings in the past 30 days than the cessation group. Completing more motivational interviewing sessions (p = .02) and trying more recipes (p = .02) led to significantly greater increases at Month 6 among FV participants. CONCLUSIONS: Motivational interviewing counseling and lifestyle modification through trying out healthy recipes may be effective in helping a high-risk population increase their FV intake.  相似文献   
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There is an assumption in economic decision-making literature that decision-making in household follows a single set of preferences. The present study is aimed at testing this assumption by investigating 28 dual-income couples (drawn from four occupational sectors namely, IT, public service, self-employment and social-service) and separately eliciting two types of (economic and personal) objective information from dyad members. Effects of key demographic variables (marital role, age, occupation & level of education) suggest that only marital role had a significant influence on discrepancy found in reported information. One way ANOVA showed that marital role had a significant effect on discrepancy observed in personal information rather than for discrepancy in economic information. Implications of the results for social science research methods and in terms of singular preference for a household are briefly discussed.  相似文献   
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The purpose of this study was to develop and determine the psychometric properties of a scale to assess perceived positive personality traits that are relevant in an Indian setting. New items were developed adopting items from other scales, writing new items and also on the basis of experience from the field through semi structured interviews undertaken in related research carried out earlier. The new scale is called the Positive Personality Traits Questionnaire (PPTQ) and includes 43 items on four factors: Positive Self Image, Commitment, Outward/ people orientation and Culture Identification. Data from two samples comprising of 395 and 198 participants, were analyzed. Results indicated that both the reliability (internal consistency) and validity (convergent and discriminant) of the PPTQ were adequate.  相似文献   
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The authors present core ideas or constructs that might be integral to a feminist and multicultural model of consultation. According to the model, the structure of consultation is (a) nonhierarchical and (b) an open triad (incorporating extrapersonal and outside factors). The process of consultation is (c) culturally responsive and (d) empowering. The role of the consultant is as (e) an agent for change and (f) an advocate for both the client and the system. Los autores y sus ideas centrales presente o construyentes quizás sea integral para una feminista y un modelo de la consulta multicultural. Según el modelo, la estructura de la consulta es (a) nonhierarchical y (b) una tríada abierta (incorporando extrapersonal y factores exteriores). El proceso de la consulta es (c) culturalmente receptiva y (d) autorizada. El papel del consultor es como (e) un agente para el cambio y (f) un defensor para el cliente y el sistema.  相似文献   
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