Previous empirical research has been unable to find a sufficient correlation between subjective well-being and per capita income, being hampered by limited longitudinal information and an inability to account for the predictions of competing theories. We bring new evidence to this question by exploiting a long and complete time-series from the Eurobarometer Survey, 1973–2002 allowing an examination of trends in life satisfaction across 15 European countries employing a modified version of Kendall’s Tau. Our results show that while current GDP growth does not affect trends in well-being, accelerations in GDP growth do. In addition, faster GDP growth and faster growth of government consumption than in neighbouring countries induces positive trends in life satisfaction. Our findings are consistent with the predictions of aspirations theory and the theory of reference group comparisons. 相似文献
The aim of the study was to evaluate trends in body image and dieting among 16–19-year-old students in Iceland from 2000 to 2010. Data from four cross-sectional surveys conducted among Icelandic students in 26 junior colleges using four time points were compared to examine changes in body image and dieting. In total, 33,801 students with the mean age of 17.3 years participated. Body image became significantly more positive over the 10-year period for both genders. At all time points, females reported more negative body image than males and a higher proportion of dieters were females than males. There was a decrease in the frequency of dieting among females over time but an increase among males, resulting in a narrower gender gap in dieting. Further examination of these trends in body image and dieting may reveal differences in causal mechanisms behind negative body image and dieting between the genders. 相似文献
Thirty-five stakeholder representatives and six observers from thirty organizations, interested in anticipating the adoption of energy efficiency for the Pacific Northwest, identified and described one hundred and seventy-eight national and regional trends extending to the year 2015 impacting energy efficiency, and proposed more than ninety actions for addressing these trends at the regional level. The representatives were engaged in a collaborative action planning workshop that was facilitated with the CogniScope methodology founded in the systems sciences. Convergence was achieved on eight highly influential actions as the highest priority. 相似文献
This pilot study sought to follow up on indications that patients from households with high levels of expressed emotion (EE) differ from those from households with low levels of EE in ways not assessed in typical symptom rating profiles. We examined how patients appraised and coped with a prominent societal stressor. Soon after the start of the Gulf War, 22 patients with recent-onset schizophrenia living in Los Angeles appraised the stressor and completed a coping questionnaire. Results indicated that patients from high-EE homes were likely to use emotion-based confrontational methods to cope with the crisis, while patients from low-EE environments were likely to use avoidance and denial. Patients from high-EE homes thus coped with this non-familial, societal stressor in a way similar to the way in which they have been observed to cope with family conflict: they more readily expressed their anger and frustration than patients from low-EE homes. These pilot data suggest that increased attention should be directed toward those patient behaviours that may be associated with either an increase or decrease in negative affective behaviour from relatives. It may also be fruitful to consider more broadly the adaptive and maladaptive features of the preferred coping strategies of patients from high-EE and low-EE environments. 相似文献
Previous research has shown that there are cultural differences in self-concept consistency across situations. However, little is known about cultural differences in preference consistency over time. The present research examined whether Americans are more consistent in their preferences over time than are Japanese. As hypothesized, there were cultural differences in self-reported ( and ) and actual ( and ) preference consistency over time. Further, cultural differences in preference consistency at the individual level (Study 1) were found to aggregate into collective level differences ( and ) in the consistency of preference trends, such as the popularity of baby names. Implications and future directions are discussed. 相似文献
Objective: Self-affirming – such as by reflecting on one’s strengths and values – reduces defensiveness to threatening information, reduces negative effects of stereotype threat and promotes prosociality. These outcomes may promote physical health, highlighting a need to examine the role of self-affirmation in medical and health contexts.
Design: Data were collected as part of the nationally representative, cross-sectional, 2013 Health Information National Trends Survey. Items were completed by 2731 respondents.
Main Outcome Measures: Respondents answered questions about spontaneous self-affirmation tendencies, perceptions of providers and health care, involvement in medical appointments, health information seeking and engagement in medical research.
Results: Spontaneous self-affirmation was associated with more positive perceptions of communication with one’s provider, better perceived quality of care, greater likelihood of asking questions in a medical appointment, greater information seeking for oneself and multiple indices of surrogate information seeking (i.e. seeking information for others). Four of eight significant associations remained significant when controlling for optimism. The associations of self-affirmation with aspects of the patient–provider relationship were not modified by factors likely to be associated with stereotype threat (e.g. race or BMI).
Conclusion: Spontaneous self-affirmation was related to positive outcomes in health contexts. Experimental research is needed to further explore the causal nature of these associations. 相似文献
As a core component of most cognitive diagnosis models, the Q-matrix, or item and attribute association matrix, is typically developed by domain experts, and tends to be subjective. It is critical to validate the Q-matrix empirically because a misspecified Q-matrix could result in erroneous attribute estimation. Most existing Q-matrix validation procedures are developed for dichotomous responses. However, in this paper, we propose a method to empirically detect and correct the misspecifications in the Q-matrix for graded response data based on the sequential generalized deterministic inputs, noisy ‘and’ gate (G-DINA) model. The proposed Q-matrix validation procedure is implemented in a stepwise manner based on the Wald test and an effect size measure. The feasibility of the proposed method is examined using simulation studies. Also, a set of data from the Trends in International Mathematics and Science Study (TIMSS) 2011 mathematics assessment is analysed for illustration. 相似文献