Improvement indices of well-being

In recent years, various classes of indices measuring the improvement of well-being have been suggested. Formally, an improvement index is a function Q* (x ₁, x ₂), where x _t is the level of some attribute of well-being, e.g., life expectancy, in period t. This paper extends previous works on improvement indices by introducing a class of multidimensional indices which aggregates the improvement of a group of attributes of well-being. We propose a set of axioms which leads inexorably to a multidimensional generalization of Kakwani's class of improvement indices of well-being (Kakwani 1993).Financial support from the Social Science and Education Panel of the Chinese University of Hong Kong (research grant account no: 220201620) is gratefully acknowledged     

A method for evaluating the behavior of power indices in weighted plurality games

In this paper, a systematic method to facilitate the comparison of a priori measures of power in an n-player r-candidate (n, r) weighted plurality game is proposed. This method, which exploits the notion of a structure of embedded winning coalitions (SEWC), enables the listing of all power profiles relevant to an (n, r) game under a given index and permits the computation of the probability of occurrence of each of these profiles. The vulnerability of an index to different paradoxes of power can also be systematically studied. For the purpose of illustration, we apply this method to the analysis of four well-known 2-candidate power indices namely the Shapley-Shubik index, the Banzhaf index, the Johnston index and the Deegan-Packel index. In each case, the set of power profiles and the likelihood of occurrence of each of these profiles are enumerated. The superadditivity property of these indices is also studied. Received: 20 October 1999/Accepted: 25 April 2001     

Value Similarities Among Fathers,Mothers, and Adolescents and the Role of a Cultural Stereotype: Different Measurement Strategies Reconsidered

In research on value similarity and transmission between parents and adolescents, no consensus exists on the level of value similarity. Reports of high‐value similarities coexist with reports of low‐value similarities within the family. The present study shows that different conclusions may be explained by the use of different measurement strategies. In addition, we demonstrate that measured value similarities may be biased by a cultural stereotype, that is, an indirectly measurable phenomenon outside the family most likely attributed to shared cultural experiences. We examined similarities in 8 social–cultural value orientations among fathers, mothers, and adolescents from 433 Dutch families. Results revealed different outcomes when using ordinary correlations (r), absolute difference scores (d), or profile correlations (q). Similarly, different influences of a cultural stereotype were found when applying different measurement strategies. We discuss which measurement strategies are best used under which circumstances and which role the cultural stereotype plays.     

The impact of age,BMI and sex hormone on aging males’ symptoms and the international index of erectile function scores

Objective: To analyze the impact of age, BMI and sex hormone on aging males’ symptoms (AMS) and the 5-item version of the international index of erectile function (IIEF-5) scores in middle-aged and elderly Chinese men.

Methods: A population-based cross-sectional study was conducted in Jiashan County. A total of 969 men, aged between 40 and 80 years old, were admitted. Physical examination and the sex hormones were measured, and AMS and IIEF-5 scores were assessed.

Results: The oneway ANOVA analysis indicated older age groups had higher AMS total-scores, somatic and sexual sub-scores, and lower IIEF5 scores (all p?r_pairwise) analyses showed the significant associations between AMS and age or sex hormone (cFT, Bio-T, SHBG, and LH) levels, and similar for IIEF5. However, when age was adjusted, the correlation coefficients (r_partial) weakened, and correlation significance disappeared, except LH (for AMS: r_partial?=?0.096, p?=?.009; for IIEF-5: r_partial?= ?0.140, p?=?.001). Multiple linear regressions confirmed the influence of increased age and LH on the AMS and IIEF5 scores.

Conclusion: CFT, Bio-T and SHBG failed to yield any additional predicting information when age was adjusted. To improve the male reproductive health, future research should pay more attention on aging-related comorbidities and how to improve general wellness.     

DILEMMAS IN RESEARCH: ISSUES OF VULNERABILITY AND DISEMPOWERMENT FOR THE SOCIAL WORKER/RESEARCHER

Qualitative research ethics discussions have established a sound knowledge and practice base which advises on the protection and rights of the research informants. This paper, although supporting the primacy of informant safety, will highlight less visible research debates. The potential for vulnerability and harm of the social work researcher will be explored. The value of achieving heightened empathy and emotional resonance with research participants is considered as a process which the author suggests is likely to increase the richness of the research data, but also may accentuate researcher vulnerability or distress. The author's experience of doing personal research with vulnerable informants, and of being a social work research supervisor, will be used to reflect on processes and practices which she claims may make social work researchers particularly vulnerable to conflict and distress. Data from her recent research which explored the experiences of social work researchers will be used to illustrate these issues.     

The imbalance of sex-hormones related to depressive symptoms in obese men

Obese men may present hypogonadothrofic hypogonadism, mainly related to higher insulinemia and aromatase activity. Our objectives were to evaluate the relationship of sex-hormones profiles and frequency of depressive symptoms in 43 obese men, in a cross-sectional study. They had 19–60 years, and body mass index 30–50?kg/m². LH, total and free testosterone (TT and FT), estradiol (E₂), sex hormone binding globulin, estradiol/total testosterone ratio (E₂/T) were analyzed. Depressive symptoms were evaluated by “beck depression inventory” (BDI), and significant depression was considered if BDI?≥?16.Thirty-four (80%) presented low TT levels, but only 4 (14%) had low free testosterone and hypogonadism symptoms; 12 of 43 (28%) presented increased E₂. Forty five (56%) presented depressive symptoms, but 16 (28% of the 45) had significant depression. BDI correlated positively with E₂ (r?=?0.407; p?=?0.001) and E₂/T (r?=?0.473; p?=?0.001), but not TT or FT. Patients with significant depressive showed higher levels of estradiol (136?±?48 versus 103?±?48?pg/ml, p?=?0.02) and E₂/T (16.0?±?9.9 versus 9.8?±?4.6; p?=?0.002) (mean?±?SD).In conclusion, obese men may present relatively excess of estradiol and deficiency in testosterone, leading to an imbalance between these two hormones. The greater this imbalance, the more depressive symptoms had our patients.     

Family Versus Individual Therapy: Impact On Discrepancies Between Parents’ And Adolescents’ Perceptions Over Time

This study examined the degree of disagreement between runaway adolescents and their primary caretakers, defined as informant discrepancies, on their view of their family. How these discrepancies changed over time and whether family therapy or individual therapy could impact that change were also explored. The current sample (N = 179 dyads) included adolescent substance abusers residing in a runaway shelter and their primary caretakers. Adolescent gender was examined as a correlate of change, and treatment attendance was controlled. The intraclass correlation coefficient was used to measure discrepancies between the individuals within a dyad. Results showed that among those receiving family therapy, but not individual therapy, informant discrepancies decreased significantly over time. Additionally, dyads with a male adolescent showed a significantly slower rate of improvement in discrepancy scores across time compared with dyads with a female adolescent. Previous research indicates that lower levels of discrepant perceptions are associated with better individual and relationship functioning. Therefore, this study’s findings support family therapy as superior to individual therapy for addressing parent–child discrepancies––possibly through its focus on improving family communication, perspective taking, and understanding.     

Evaluation of and support for group prototypical leaders: a meta-analysis of twenty years of empirical research

The key premise of the social identity theory of leadership, that group prototypical leaders are more favorably evaluated than less prototypical leaders, is supported by twenty years of research. To establish overall how much variance in leader evaluation is attributable to leader prototypicality we conducted a meta-analysis of 35 independent studies (N = 6678). Prototypicality accounted for 24% of variance in leader evaluation. There was a large overall effect (r = .49), which was moderated by research method and type of evaluation. The relationship was stronger in correlational studies (r = .60) than experiments (r = .35), and on measures of leader trust (r = .63) than effectiveness (r = .43). Theoretical implications and future directions are discussed.     

Insight into Informant Discrepancies Regarding Psychosexual Functioning of Adolescents with and without Autism Spectrum Disorder

The private nature of psychosexual functioning leads adolescents and their parents to have different perspectives, which highlights studying parent–child informant discrepancies in this domain. We investigated informant discrepancy in psychosexual functioning, using the self‐report and parent report versions of the Teen Transition Inventory (TTI), of adolescents with autism spectrum disorder (ASD; 136 parent–child dyads) compared to adolescents from the general population (GP; 70 parent–child dyads). Significantly larger informant discrepancies exist in ASD dyads than GP dyads in most domains of psychosexual functioning, except for Body image, Sexual behavior, and Confidence in the future. It is important to use and pay attention to both informants, as discrepancies are relevant for both research and clinical practice regarding psychosexual functioning.     

Narrative stability in interview accounts

We identify and discuss the phenomenon of narrative stability, in the context of current methodological literature on interviewing. It derives from two independent studies, undertaken fifteen years apart, of members of the same genetics research group who were interviewed by different researchers. The first (‘Discovery’) interviews were collected very soon after the breakthrough was first published. The second (‘Legacy’) interviews were based on informants looking back at those events. Some strikingly similar narrative episodes across those accounts suggest strong narrative stability. In the course of interviews, informants reproduce biographical stories that are well sedimented. Not all interview materials, therefore, should be thought of exclusively in terms of co-production between interviewer and informant.     

Health and Well-Being for Late Middle-Aged and Old Lesbians in a Rural Area

Abstract

Previous research on lesbian health care has drawn primarily from samples of young lesbians living in metropolitan areas. Through face-to-face interviews with twenty-one lesbians aged 54 or older and living in rural communities, this exploratory, naturalistic inquiry begins to fill a gap in the literature by examining the health care experiences of older, rural lesbians. Five themes emerged from the narrative data: issues of access; good health/good care; open to her own diversity; family and community; and visions-ideals and fears. We present these themes through informant quotes and discuss implications for policy and practice.     

Nationwide Newspaper Coverage of Same-Sex Marriage: A Community Structure Approach

Using the community structure approach to compare coverage of same-sex marriage in leading U.S. newspapers in 35 major cities nationwide, all articles of 250+ words were sampled from a 5-year span of January 1, 2007, to June 23, 2011, for a total of 577 articles. Articles were coded for “prominence” and “direction,” and then combined into a “Media Vector” score for each newspaper, ranging from .4523 to ?.1067. Initial Pearson correlations revealed three clusters had significant relationships: stakeholder (stakeholder proportions correlating with favorable coverage of stakeholder concerns), buffer (privilege correlating with favorable coverage of human rights issues), and vulnerability (vulnerable populations correlating with coverage favoring their perspectives). The stakeholder cluster includes: (percentage 25–44: r = .506, p = .001; gay market index: r = .432, p = .005; percentage 65+: r = ?.397, p = .009; percentage voting Democratic: r = .335, p = .025; percentage voting Republican: r = ?.330, p = .026). The buffer hypothesis was also confirmed (percentage college educated: r = .465, p = .002; percentage family income of $100,000+: r = .383, p = .012; and percentage professional/technical occupations: r = .300, p = .040). One vulnerability indicator, percentage below the poverty line, was also confirmed (r = ?.297, p = .041). A varimax rotated factor analysis and regression yielded 2 factors accounting for more than 29% of the variance: privilege/gay marketing/political identity, 24%, and Evangelicals, 5%.     

Art,Science and Curiosity: Research and Research Methodologies in Australian Family Therapy 1979–2000

This article presents an historical analysis of the development of research and research methodologies in an Australian context. The Australian and New Zealand Journal of Family Therapy was chosen as the site of the analysis. The first section of data consists of the articles that represent themselves as ‘research’ in the period from 1979 (the journal's inception) to 2000. These texts have been analysed using bibliometric analysis. The second section of data consists of commentary articles about research in family therapy. This data has been analysed using discourse analysis. Overall, I have been interested in how family therapists have defined ‘research’; how family therapists have chosen to inquire; representations of the researcher in Australian family therapy; associations between theoretical or clinical developments and the methodologies that have been chosen for inquiries. Findings from the study reveal very limited representations of research in the journal for the period under review, and an apparent struggle for family therapists to undertake a discussion about what research actually is. Questions are raised around how this has occurred, and some ideas are presented as to how research knowledges can be included in debates around theory diversity in family therapy.     

The Effect of Computerized Simulation Games on the Moral Development of Youth in Distress

Summary

This study deals with the development and application of a computerized therapeutic simulation game for the purpose of raising the moral level of youth in distress. The effects of the game on moral development were determined by a moral development measure (MOTEC) set out by Ziv, (1976). The level of moral development of a research group (n = 13) and a control group (n = 14) were measured before and after exposure to the therapeutic game, A total of five indices of moral development were used. Two of these, Moral stage and Punishment reveal a positive effect on the participants. The study concludes with a discussion of the effects of therapeutic games on moral development and their potential use in the field.     

Longitudinal Dyad Models in Family Research

Multilevel modeling allows for the simultaneous analysis of data gathered at more than 1 unit of analysis (e.g., children nested in schools). It is often used to examine the effects of various contexts on individual differences in change. This paper promotes the application of multilevel models to longitudinal dyadic data in family research. By focusing on the dyad as context, researchers can examine within‐dyad change and begin to understand the interactive processes that constitute the relationship between partners. They can then frame questions about interdyad differences in within‐dyad change. We present several longitudinal models that researchers can use to examine the pattern of change within dyads, assess heterogeneity in change across dyads, and investigate cross‐partner effects on change. We comment on the implications of these models for family research.     

Oxidative stress and antioxidant defense system in healthy,elderly men: relationship to physical activity

The aim of the present study was to compare selected markers of oxidative stress and the antioxidant system between groups of men aged 65 or more, differentiated by their level of physical activity. Thirty-one community-dwelling healthy, elderly men (mean age 73.4 ± 6.1 years) with a good nutritional status participated in the study. The Caltrac accelerometer was used to estimate energy expenditure related to physical activity. Subjects were divided into two groups according to the criteria proposed by Bauman: less active (< 1600 kcal/week) and more active (> 1600 kcal/week). In all the men, plasma total antioxidant status (TAS), thiobarbituric acid reactive substances (TBARS) concentrations and hydrogen peroxide (H₂O₂) levels were determined. The reduced glutathione (GSH) content and glutathione peroxidase (GPx) activity in hemolyzed red blood cells were also measured. There were no significant differences in TAS, H₂O₂ concentrations and the activity of GPx between less and more active men. In the group of more active subjects, plasma levels of GSH were higher, while TBARS concentrations were lower compared with the group of less active men (p < 0.05). Negative correlation between GSH and TBARS levels was observed (r = -0.71; p < 0.01), and GSH concentrations positively correlated with level of physical activity (r = 0.63; p < 0.05). The results indicate that habitual physical activity can favorably affect antioxidant potential and prevent lipid peroxidation in healthy, elderly men.     

Crafting Qualitative Research Articles on Marriages and Families

This paper aims to assist those who do qualitative research in the field of marriage and family to reduce the number of rejections received in response to article submissions. Recurring shortcomings identified by reviewers and suggestions made to authors about revising papers are organized using headings traditionally used in a research article—introduction and literature review, method, results, and discussion. Considerations stemming from the fact that data on marriages and families are produced largely through interviews also are addressed.     

Ideologised values for British accents1

We report quantitative results from a large online survey of 5010 U.K. informants' reactions to 34 different accents of English, based on simple accent labels. Patterns of accent evaluation, in terms of adjudged levels of prestige, social attractiveness and some other variables, in many regards confirm broad findings from earlier research. Accent‐types associated with ‘standard’ speech are, for example, strongly favoured in the prestige and attractiveness dimensions. Several urban U.K. vernaculars, but not all, are systematically downgraded. On the other hand, robust differences emerge which have not been strongly evidenced previously – particularly differences according to informant gender (with females regularly producing more favourable evaluations) and region (with informants often favouring their own and linked varieties). There are also some important effects by informant age, for example with younger informants attributing less prestige to ‘standard’ accents. We interpret the findings as indicating rather persistent U.K. language‐ideologies around accent difference that are being reconstituted only gradually and in specific regards.     

The death of informants or when a fieldworker outlives the community studied

This paper analyses the phenomenon of the death of informants. Based on his own experience with the long-term (1999–2016) research of Voyvodovo – the only Czech village in Bulgaria, the author shows what the death of one’s informants means for the research and the researcher. The author argues that any long-term fieldwork entails emotional involvement of the researcher, and so the departure of his or her informants has a deep impact on the researcher’s well-being. The articles also address methodological consequences of the death of informants, namely, the case when the death of all of them leads to a situation that the group ceases to exist. The author shows that with the last member’s passing away Malinowski’s ‘native’s point of view’ is lost forever. The author also suggests that the topic of death of informants should be included into educational curricula for fieldwork training.