Search results for " gender."
showing 10 items of 586 documents
Sykefravær og arbeidsbelastning Kombinasjon av yrketsaktivitet og husholdet: kjønnsforskjeller og tidsbruk
2015
Masteroppgave velferdsfag- Universitetet i Agder, 2015 Denne oppgaven omfatter en kvantitativ studie av sammenhengen mellom arbeidsbelastninger og sykefraværet. Anvendt data er Livsløp, Generasjon og Kjønn (LOGG)1. Det undersøkes for fire belastninger i jobben, hovedansvar for seks husholdarbeids oppgaver, og en kombinasjon av lønnet og ulønnet arbeid. Videre ses det på forskjellen mellom kvinner og menn, og tidsbruk i hjemmet. Oppgavens sentrale problemstilling er: Hvilken betydning har arbeidsbelastninger for sykefraværet? Dette har gitt grunnlag for å dele inn i fire hypoteser. Der jeg ser på betydningen av arbeidsbelastninger i jobben, begrenset til: stress, ubekvem arbeidstid, lite var…
Mainstreaming gender in the EU-accession process: the case of the Baltic Republics
2005
Since the early 1990s, the Baltic states have gone through processes of economic transition and liberalization. Although various reports give an overview of gendered impacts of these economic reforms, they fail to elaborate on the more complex relations between gender, citizenship, and social exclusion. This article explores these relations in more detail. The first decade of reforms in the Baltic states resulted in a lack of economic prospects, in particular for women from minority groups and women working in low-pay sectors. This made them increasingly vulnerable to trafficking for sexual purposes: migration to Western Europe was an attractive alternative for those without work, whether …
Intralocus sexual conflict for fitness: sexually antagonistic alleles for testosterone
2011
Intralocus sexual conflict occurs when a trait encoded by the same genetic locus in the two sexes has different optima in males and females. Such conflict is widespread across taxa, however, the shared phenotypic traits that mediate the conflict are largely unknown. We examined whether the sex hormone, testosterone (T), that controls sexual differentiation, contributes to sexually antagonistic fitness variation in the bank vole, Myodes glareolus . We compared (opposite-sex) sibling reproductive fitness in the bank vole after creating divergent selection lines for T. This study shows that selection for T was differentially associated with son versus daughter reproductive success, causing a …
Women's preferences for men's facial masculinity are strongest under favorable ecological conditions
2019
AbstractThe strength of sexual selection on secondary sexual traits varies depending on prevailing economic and ecological conditions. In humans, cross-cultural evidence suggests women’s preferences for men’s testosterone dependent masculine facial traits are stronger under conditions where health is compromised, male mortality rates are higher and economic development is higher. Here we use a sample of 4483 exclusively heterosexual women from 34 countries and employ mixed effects modelling to test how social, ecological and economic variables predict women’s facial masculinity preferences. We report women’s preferences for more masculine looking men are stronger in countries with higher so…
Gut microbiota steroid sexual dimorphism and its impact on gonadal steroids: influences of obesity and menopausal status
2020
[Background]: Gonadal steroid hormones have been suggested as the underlying mechanism responsible for the sexual dimorphism observed in metabolic diseases. Animal studies have also evidenced a causal role of the gut microbiome and metabolic health. However, the role of sexual dimorphism in the gut microbiota and the potential role of the microbiome in influencing sex steroid hormones and shaping sexually dimorphic susceptibility to disease have been largely overlooked. Although there is some evidence of sex-specific differences in the gut microbiota diversity, composition, and functionality, the results are inconsistent. Importantly, most of these studies have not taken into account the go…
Genetic Influences on Alcohol Use Behaviors Have Diverging Developmental Trajectories: A Prospective Study Among Male and Female Twins
2014
Background Both alcohol-specific genetic factors and genetic factors related to externalizing behavior influence problematic alcohol use. Little is known, however, about the etiologic role of these 2 components of genetic risk on alcohol-related behaviors across development. Prior studies conducted in a male cohort of twins suggest that externalizing genetic factors are important for predicting heavy alcohol use in adolescence, whereas alcohol-specific genetic factors increase in importance during the transition to adulthood. In this report, we studied twin brothers and sisters and brother–sister twin pairs to examine such developmental trajectories and investigate whether sex and cotwin se…
The Impact of Abuse and Learning Difficulties on Emotion Understanding in Late Childhood and Early Adolescence
2014
Children's affective experiences and cognitive abilities have an impact on emotion understanding. However, their relative contribution, as well as the possibility of an interaction between them, has rarely been examined. The aim of the present study was to evaluate the influence of severe abuse and learning difficulties on simple and complex components of emotion understanding in late childhood and early adolescence. A total of 28 older children and young adolescents were selected for the study. Half of the participants had suffered from severe abuse, and half of these abused children additionally had learning disabilities. The remaining half of the sample had no history of abuse but were m…
Hyperuricemia, cardiovascular profile, and comorbidity in older men and women: The Pro.V.A. Study
2017
Hyperuricemia (HU) is growing worldwide and associates with several medical conditions in the elderly. However, data about older people and possible gender differences are sparse. The aim of this study was to compare HU prevalence rates and association with relevant medical disorders in elderly subjects of both sexes. Pro.V.A. is a survey of 3099 individuals aged 65+, focusing on chronic diseases and disability. Uric acid (UA) levels were dichotomized using 6.0 mg/dL (females) and 7.0 mg/dL (males), and multivariate logistic regression models were used to estimate odds ratios (ORs) between HU and single comorbidity. HU prevalence was 21.5% in females and 15.8% in males. HU was associated wi…
The associations of serum serotonin with bone traits are age- and gender-specific
2014
Context Serotonin plays a potential role in bone metabolism, but the nature and extent of this relationship is unclear and human studies directly addressing the skeletal effect of circulating serotonin are rare. Objective The study aimed to investigate the associations between serum serotonin and bone traits at multiple skeletal sites in women and men. Subjects and Methods Subjects were part of the CALEX-family study and comprised 235 young women, 121 premenopausal women, 124 postmenopausal women, and 168 men. Body composition was assessed using DXA, as was areal bone mineral density (aBMD) of spine, femur and whole body. In addition, pQCT was used to determine bone properties at tibial mid…
Children's disclosures of sexual abuse in a population-based sample
2018
Most previous studies on disclosing child sexual abuse (CSA) have either been retrospective or focused on children who already have disclosed. The present study aimed to explore the overall CSA disclosure rate and factors associated with disclosing to adults in a large population-based sample. A representative sample of 11,364 sixth and ninth graders participated in the Finnish Child Victim Survey concerning experiences of violence, including CSA. CSA was defined as having sexual experiences with a person at least five years older at the time of the experience. Within this sample, the CSA prevalence was 2.4%. Children reporting CSA experiences also answered questions regarding disclosure, t…