Life Domain Satisfaction: A Portugal–France Comparison

The study was aimed at replicating on a Portuguese sample the seven-factor model of life appraisal (physical autonomy, love life, family life, social life, occupational life, finances, and leisure life) that was suggested by Salvatore and Munoz Sastre Social Indicators Research 53:229–255 (2001). A sample of 1,111 Portuguese participants, aged 17–85, was presented with the Appraisal of Life Questionnaire. The “domain” model of life appraisal satisfactorily accounted for the data gathered on the Portuguese sample. Regarding finances and occupational life, Portuguese scores were lower than French scores. Regarding the occupational score and the leisure score, a clear linear decrease as a function of age was evidenced in the Portuguese sample. Finally, regarding the family score and the financial score, a non-linear relationship with age was found. An increase was observed from young adult age to adult age, and a decrease was observed from adult age to older age. A strong decrease in the physical autonomy scores among Portuguese females was also observed.     

Why females live longer than males: control of longevity by sex hormones

Females live longer than males in many species, including humans. We have traced a possible explanation for this phenomenon to the beneficial action of estrogens, which bind to estrogen receptors and increase the expression of longevity-associated genes, including those encoding the antioxidant enzymes superoxide dismutase and glutathione peroxidase. As a result, mitochondria from females produce fewer reactive oxygen species than those from males. Administering estrogens has serious drawbacks, however--they are feminizing (and thus cannot be administered to males) and may increase the incidence of serious diseases such as uterine cancer in postmenopausal women. Phytoestrogens, which are present in soy or wine, may have some of the favorable effects of estrogens without their undesirable effects. Study of gender differences in longevity may help us to understand the basic processes of aging and to devise practical strategies to increase the longevity of both females and males.     

What Is Different about the Profile of the Social Entrepreneur?

In recent years, the term social entrepreneur has become increasingly common in academic and business circles. Social entrepreneurs engage in a variety of activities, but always with the intention of solving social problems. Social entrepreneurs are not merely people who perform acts of charity; they have an evident desire to improve social well‐being and develop projects with long‐term vision. The creation of sustainable social value is a key characteristic that differentiates them from well‐meaning individuals who simply engage in charitable works. There are, however, significant gaps in our understanding of social entrepreneurs and few empirical studies on the subject. This present study attempts to identify the characteristics of more socially oriented entrepreneurs, using sociodemographic variables and the theory of universal values toward work. Analysis of a sample of approximately 400 people shows that more than half of entrepreneurial orientation can be explained through the possession of the values of self‐enhancement (with an inverse relationship in this case), self‐transcendence, and conservation. The theory of universal values has proved extraordinarily useful for studying the characteristics of social entrepreneurs.     

Risk Target: An Interactive Context Factor in Risk Perception

The effect of specification of the target on risk evaluation was examined. A whole set of hazards, covering most of the domains, were considered: common individual hazards, outdoor activities, medical care, public transportation, energy production, pollutants, sex, deviance, and addictions. Three human targets were introduced: personal health risk (including personal risk of death), health risk for people in the country, and health risk for people in the world. The basic design was a between-subjects design. The first hypothesis was that risk judgments made in the "world" condition should be higher than risk judgments made in the "country" condition, and risk judgments made in this condition should be higher than risk judgments made in the "personal" condition. This is what was observed. The second hypothesis was that the target effect should differ as a function of the kind of hazards considered. This also is what was observed. In two domains--pollutants, and deviance, sex, and addictions--the target effect was important. It corresponded to about one-tenth of the response scale. In the four remaining domains, the target effect was unimportant or absent.     

Family 'Decline' and the Subjective Well-being of Adolescents

The goal of the present study was to determine to what extent an adolescent's subjective well-being is affected when changes in family structure reach a breaking point and the child can no longer stay with his family, but must be institutionalized. The participants were one hundred male and female adolescents, 12 to 19 years of age, 50 of which lived in children's homes, but were originally from 50 different families, and 50 of which lived at home with their parents. Two questionnaires were administered: (a) the French adaptation of the Life Satisfaction Scale (Blais et al., 1989) and (b) a questionnaire containing statements related to level of satisfaction in several areas, notably family relationships, body image, work and schooling, and leisure acitivites. The difference between the two groups was considerable, with more than one point separating the mean levels of satisfaction of the two groups (20% of the total length of the scale employed). A structural analysis of the results showed the direct or indirect influence of three factors related to placement in a children's home on life satisfaction: a direct effect of placement in a children's home, an indirect effect passing through the satisfaction with family life, and an indirect effect passing through the personal growth.     

Towards a Radical Body Positive

Under the auspices of the “body positive movement” there has, in recent years, been a proliferation of websites dedicated to nurturing bodily acceptance. Responding to the barrage of media images reflecting a narrow bodily ideal, the movement and its related sites provide a space to showcase bodies of all shapes and sizes. There has already been significant engagement with the question of whether these sites are helpful or harmful, asking whether they fulfill their mission of combating the very narrow definition of the ideal body with which we are constantly bombarded. Yet this project addresses an aspect of these sites that is less readily interrogated—the kinds of bodily performances actually facilitated. Looking at three US-based “body positive” websites, this work explores how the body is both conceptualized and enacted on these sites and examines how narratives of authenticity, identity, and revelation are negotiated when the body is performed and disseminated online. What it finds is that body positivity more closely mirrors than challenges a neoliberal paradigm of bodily compliance. It then proposes a way body positivity might be reimagined as a more radical project than its current state.     

The antecedents of new R&D collaborations with different partner types: On the dynamics of past R&D collaboration and innovative performance

We examine firms' propensity to adapt their R&D collaboration portfolio by establishing new types of R&D collaboration with different kinds of partners (suppliers, customers, competitors and universities & public research institutions). We argue that existing R&D collaboration with one of the two value chain partners (suppliers or customers) is associated with the formation of new R&D collaboration with the other value chain partner to ensure temporal alignment in innovation within the value chain. In contrast, issues related to governance and unintended knowledge spillovers suggest that ‘horizontal’ R&D collaboration with competitors only spurs R&D collaboration with other partner types if such competitor R&D collaboration has been discontinued earlier (‘delayed temporal alignment’). We posit that persistent prior R&D collaboration with institutional partners is an antecedent to the establishment of new R&D collaboration with industrial partners, and that discontinuation of a particular type of R&D collaboration is likely to lead to a restart of such R&D collaborative effort. Strong prior innovative performance is expected to increase the probability that firms establish R&D collaborations with new partner types, except for R&D collaboration with competitors, since the most innovative firms may fear leakage of proprietary knowledge to rivals. We find broad support for these predictions in a large panel of Spanish innovating firms (2004–2011). Our findings highlight that it is not just the configuration of R&D collaborations with existing partner types that predicts tie formation with new partner types, but also the intertemporal pattern of prior R&D collaboration and managerial discretion provided by past innovation success.     

Appraisal of Lifecolon; ``Area' Versus ``Dimension' Conceptualizations

The aim of the present work was to study the relationship between theresponses given by participants from various age groups and situations toa life appraisal questionnaire constructed from an area (work, spouse,family, friends) x dimension (acceptance, autonomy, mastery, purpose)matrix. When subjected to confirmatory factor analyses, the response datawere more supportive of an ``area' model than of a ``dimension' model. Whensubjected to an exploratory factor analysis, they revealed a seven-factorunderlying structure, which was more easily interpreted in terms of areasthan in terms of dimensions, and the effects of age and gender on thesefactors were the expected ones. When this seven-factor structure waslinked to a global measure of well-being, only factors with a clear ``area'definition could explain a significant part of the variance. These factorswere Love life, Family life, Leisure, and Occupational Life.     

Addictive Substances,Users’ Health,and the Government’s Perceived Responsibility: French People’s Perspective

This paper uses a semiparametric latent variable transformation model for multiple outcomes to examine the effect of education and maternal education on female multidimensional well-being and proposes a procedure to build a well-being index that is less susceptible to functional form misspecification. We model multidimensional well-being as an unobserved common factor underlying the observed well-being outcomes. The semiparametric methodology allows us to alleviate misspecification bias by combining multiple indicators into a latent construct in an unspecified, data-driven way. Using data from female participants of the 1974–2010 waves of the US General Social Survey, we find that education, intelligence, and maternal education contribute positively to multidimensional well-being. However, the effects of education and maternal education on female multidimensional well-being declined steadily between the mid-1970s and the 1990s, and have not rebounded since.     

Adolescents’ sensitivity in social interactions: an evaluation procedure using film clips / La sensibilidad a las interacciones sociales en adolescentes: un procedimiento de evaluación con escenas cinematográficas

This article presents a procedure designed to evaluate adolescents’ sensitivity in social interactions, an essential component of emotional intelligence, by viewing film clips. The instrument was tested on a sample of 1,536 students in the first and second cycles of secondary education. The construct validity of the measure and its relationship with other variables, by applying factor techniques, discriminant analysis and multiple regression, was evaluated. Regarding the dimensionality, the confirmatory factor analysis showed good fit of the sensitivity scores to a one-dimensional model, χ²(35) = 45.75, p = .11, RMSEA = .02, CFI = .94 and TLI = .92. The discriminant analysis allowed the classification of subjects’ responses into sensitive, ingenuous and over-interpretative responses according to their cognitive maturity (χ²(6) = 91.19, p < .001) and sex (χ²(2) = 11.23, p = .004). The multiple regression analysis showed that sensitivity is related to sex, self-expression in social situations, acceptance by the father and interpersonal intelligence (multiple validity = .46).