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1.
Arch Sex Behav ; 51(6): 3063-3070, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35790615

RESUMO

Women report lower sexual satisfaction than men. Given that sexual dissatisfaction adversely impacts health and well-being, it is imperative that we investigate why women are sexually dissatisfied. In the present study, we explored whether women's benevolently sexist attitudes might predict their sexual dissatisfaction. In a sample of 308 (Mage = 38.09) heterosexual American women who had previously had sex with a man, we hypothesized that women's benevolent sexism would be associated with an increased adoption of the traditional sexual script (i.e., an increased propensity for submissiveness and passivity during sex) and that this, in turn, would be associated with increased sexual dissatisfaction. We also hypothesized that the relationship between the adoption of the traditional sexual script and sexual dissatisfaction would be moderated by the degree to which participants enjoy submissiveness. Overall, we did not find support for our model: benevolent sexism did not predict sexual dissatisfaction. However, we did find that adopting the traditional sexual script was predictive of sexual dissatisfaction for women who do not enjoy submissiveness. These findings contribute to an emerging literature pertaining to women's sexual health. Specifically, results suggest that benevolent sexism does not contribute to women's experiences of sexual dissatisfaction. Instead, they suggest that sexual dissatisfaction in women may (in part) be driven by their engagement in sexual roles that do not align with their sexual preferences. Theoretical and clinical implications for these findings are discussed.


Assuntos
Heterossexualidade , Sexismo , Adulto , Emoções , Feminino , Humanos , Masculino , Orgasmo , Comportamento Sexual
2.
Arch Sex Behav ; 51(5): 2437-2450, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35727464

RESUMO

Heterosexual gender roles are not directly relevant to gay romantic relationships, but gay men often take on different relationship roles depending on their sexual roles. In the present paper, we argue that gay men might draw on sexually explicit media (SEM) featuring men who have sex with men (MSM) to get information about how insertive sexual partners ("tops") and receptive sexual partners ("bottoms") typically behave. For this to be the case, however, we would have to reliably observe different behavior in SEM performers acting as tops vs. bottoms. We examined 220 of the most viewed online dyadic MSM SEM videos to determine whether performed verbal and physical intimacy, victimization, and sexual behaviors depended on the sexual role taken. We found that tops and bottoms engaged in similar amounts of intimacy behaviors, but that bottoms were depicted as initiating sexual activity more than tops. Tops enacted physical and psychological victimization more than bottoms, although these behaviors were rare. Tops were shown taking the insertive role across all sexual acts and versatile performers (i.e., those taking both insertive and receptive roles) were rarely depicted. The present study adds to the literature about the complexity of sexual-self-labels, and suggests that MSM SEM depictions of intimacy and sexual decision-making depend on the sexual role taken.


Assuntos
Homossexualidade Masculina , Minorias Sexuais e de Gênero , Heterossexualidade , Homossexualidade Masculina/psicologia , Humanos , Masculino , Comportamento Sexual/psicologia , Parceiros Sexuais/psicologia
3.
Arch Sex Behav ; 50(8): 3843-3852, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34671873

RESUMO

Growing research interest in asexuality has led to several notable findings around the differences between asexual people and those with other sexual orientations. These findings have recently extended to personality, but questions remain around differences in personality between asexual people and others. Furthermore, qualitative and quantitative research disagrees about whether asexual people are less interested in close relationships than others. This paper used data from a nationally representative sample of self-identified asexual participants (Analysis 1: nwomen = 216, nmen = 54, ngender diverse = 13; Analysis 2: nwomen = 53, nmen = 19, ngender diverse = 3) and matched samples of heterosexual and lesbian, gay, and bisexual/plurisexual (LGB) participants (N's = 75-283) drawn from the New Zealand Attitudes and Values Study (Ns = 19,396-54,183) to explore personality (Analysis 1) and approach and avoidance social motivations (Analysis 2). Compared to heterosexuals, asexual participants reported significantly lower extraversion, agreeableness, and conscientiousness, and higher emotionality, openness, and honesty-humility. Compared to those who identified as LGB, asexual participants reported significantly lower extraversion and agreeableness and higher honesty-humility. In addition, asexual participants scored significantly lower on approach (but not avoidance) social motivation than both heterosexual and LGB participants, indicating that they are less motivated to enhance positive experiences and behavior in their social relationships. These results help to clarify how personality and social motivations covary with sexual identity.


Assuntos
Extroversão Psicológica , Motivação , Feminino , Humanos , Masculino , Nova Zelândia , Personalidade , Comportamento Sexual
4.
Am J Med Genet B Neuropsychiatr Genet ; 186(6): 341-352, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-34562071

RESUMO

Our beliefs about the heritability of psychiatric traits may influence how we respond to the use of genetic information in this area. In the present study, we aim to inform future education campaigns as well as genetic counseling interventions by exploring common fears and misunderstandings associated with learning about genetic predispositions for mental health disorders. We surveyed 3,646 genetic research participants from Australia, and 960 members of the public from the United Kingdom, and the United States, and evaluated attitudes toward psychiatric genetic testing. Participants were asked hypothetical questions about their interest in psychiatric genetic testing, perceived usefulness of psychiatric genetic testing, and beliefs about malleability of behavior, among others. We also asked them to estimate the heritability of alcohol dependence, schizophrenia, and major depression. We found a high interest in psychiatric genetic testing. In most cases, more than a third of the participants showed serious concerns related to learning about personal genetic predisposition, such as not wanting to have children if they knew they had a high genetic predisposition, or not wanting to choose a partner with a high genetic predisposition for a mental health problem. Finally, we found a significant association between most participants' attitudes and their lay estimates of heritability, which highlights the complexity of educating the public about genetics.


Assuntos
Transtornos Mentais , Saúde Mental , Atitude , Criança , Aconselhamento Genético , Predisposição Genética para Doença , Testes Genéticos , Humanos , Transtornos Mentais/genética , Estados Unidos
5.
Arch Sex Behav ; 49(5): 1713-1723, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-32319034

RESUMO

Recent literature has described the phenomenon of "straight-acting" gay men: gay men who identify with traditional heteronormative masculinity. The current study examined predictors of "straight-acting" identification in gay men and how identifying as straight-acting relates to well-being. A sample of Australian gay men (N = 966) provided self-report data on two potential predictors of straight-acting identity: self-perceived masculinity and internalized homophobia. A path analysis assessed how these variables related to straight-acting identification. While masculine self-presentation positively predicted well-being and internalized homophobia negatively predicted well-being, straight-acting identification, which positively correlated with both, did not independently predict either psychological distress or physical well-being. Analyses further suggested that internalized homophobia had particularly deleterious effects among gay men who were more feminine. Implications for clinical and public health interventions among gay men are discussed.


Assuntos
Homossexualidade Masculina/psicologia , Autoimagem , Adolescente , Adulto , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Minorias Sexuais e de Gênero , Adulto Jovem
6.
Psychol Sci ; 30(6): 917-929, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-31039673

RESUMO

A four-wave survey on a national probabilistic sample (N = 17,399) tested novel predictions about how positive and negative contact with racial out-groups predicts warmth and anger toward those groups. Three competing hypotheses were tested: (a) that negative contact will outweigh positive contact when predicting both emotions ("bad is stronger than good"); (b) that negative and positive contact will similarly predict each emotion; and (c) that negative contact will have a disproportionately large association with anger (a negative emotion), whereas positive contact will have a disproportionately large association with warmth (a positive emotion)-a phenomenon known as affect matching. The data revealed clear evidence for affect matching: Negative contact was associated with high levels of anger more than low levels of warmth, whereas positive contact was associated with high levels of warmth more than low levels of anger. Results suggest that positive and negative feelings about out-groups may be tied to qualitatively distinct contact experiences.


Assuntos
Relações Interpessoais , Preconceito , Grupos Raciais , Adolescente , Adulto , Afeto , Idoso , Idoso de 80 Anos ou mais , Ira , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Percepção Social , Adulto Jovem
7.
Arch Sex Behav ; 48(4): 1191-1201, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-29785496

RESUMO

This study investigated whether "bareback" (i.e., condomless) sexually explicit media (SEM) consumption is differentially associated with men who have sex with men's (MSM) concerns about, and willingness to have, condomless anal intercourse (CAI) versus anal intercourse with condoms. Participants were 659 Australian MSM who all reported their bareback SEM consumption and read a vignette in which they were propositioned for sex by a hypothetical male target. Participants were randomly assigned to one of four vignettes, in which the target exclusively preferred either CAI or anal intercourse with condoms, and either did or did not disclose that they took pre-exposure prophylaxis (PrEP). Perceived partner attractiveness was also measured as a potential moderator. Greater bareback SEM consumption was associated with reduced concerns about, and intentions to have, sex with a target who exclusively preferred CAI. Bareback SEM consumption, however, was not related to concerns about, or intentions to have, sex with a target who exclusively preferred anal intercourse with condoms. PrEP disclosure was not causally related to either concern about having, or intentions to have, sex with the target, nor did it moderate the relationship between bareback SEM consumption and these outcomes. Perceived partner attractiveness moderated the effect of bareback SEM consumption on general sexual intentions, such that bareback SEM was only associated with greater intentions to have sex when the partner was perceived to be highly attractive.


Assuntos
Preservativos/tendências , Literatura Erótica/psicologia , Homossexualidade Masculina/psicologia , Comportamento Sexual/psicologia , Parceiros Sexuais/psicologia , Minorias Sexuais e de Gênero/psicologia , Sexo sem Proteção/estatística & dados numéricos , Adolescente , Adulto , Estudos Transversais , Humanos , Masculino , Pessoa de Meia-Idade , Assunção de Riscos , Adulto Jovem
8.
Arch Sex Behav ; 48(8): 2419-2433, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31309430

RESUMO

The majority of women have faked an orgasm at least once in their lives. In the current study, we assessed how women's worldviews about gender relate to their faking orgasm behavior. A survey of 462 heterosexual women from the UK (Mage=38.38 years) found that those who espoused anti-feminist values-that is, those high in hostile sexism-had faked significantly more orgasms over their lifetime. In contrast, those who espoused ostensibly positive but restrictive ideas of gender relations-that is, those high in benevolent sexism-had faked significantly fewer orgasms over their lifetime. Furthermore, the more that women believed female orgasm was necessary for men's sexual gratification, the more likely they were to have faked an orgasm at least once in their lives compared to women who had never faked an orgasm. These effects were small to moderate and emerged after controlling for demographics, sexual history, ease of orgasm, and previously established psychological correlates of faking orgasm, including suspected partner infidelity and intrasexual competition.


Assuntos
Heterossexualidade/fisiologia , Orgasmo/fisiologia , Comportamento Sexual/psicologia , Adulto , Idoso , Feminino , Identidade de Gênero , Humanos , Pessoa de Meia-Idade , Adulto Jovem
9.
Proc Natl Acad Sci U S A ; 113(44): 12408-12413, 2016 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-27791090

RESUMO

People who are more avoidant of pathogens are more politically conservative, as are nations with greater parasite stress. In the current research, we test two prominent hypotheses that have been proposed as explanations for these relationships. The first, which is an intragroup account, holds that these relationships between pathogens and politics are based on motivations to adhere to local norms, which are sometimes shaped by cultural evolution to have pathogen-neutralizing properties. The second, which is an intergroup account, holds that these same relationships are based on motivations to avoid contact with outgroups, who might pose greater infectious disease threats than ingroup members. Results from a study surveying 11,501 participants across 30 nations are more consistent with the intragroup account than with the intergroup account. National parasite stress relates to traditionalism (an aspect of conservatism especially related to adherence to group norms) but not to social dominance orientation (SDO; an aspect of conservatism especially related to endorsements of intergroup barriers and negativity toward ethnic and racial outgroups). Further, individual differences in pathogen-avoidance motives (i.e., disgust sensitivity) relate more strongly to traditionalism than to SDO within the 30 nations.


Assuntos
Doenças Transmissíveis/parasitologia , Individualidade , Modelos Psicológicos , Parasitos/fisiologia , Política , Adulto , Animais , Atitude , Doenças Transmissíveis/psicologia , Feminino , Humanos , Masculino , Predomínio Social , Inquéritos e Questionários , Adulto Jovem
10.
Aust N Z J Psychiatry ; 52(4): 365-374, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-28803484

RESUMO

BACKGROUND: The importance of social connectedness in supporting public mental health is well established. However, the reverse causal pathway (that psychological ill-health leads to reduced social connectedness) remains a dominant perspective among mental health practitioners. Our analysis aimed to provide a rigorous test of the directionality of this relationship. METHOD: A cross-lagged panel analysis of a large longitudinal national probability sample ( N ≈ 21,227), the New Zealand Attitudes and Values Survey, was used to assess the bidirectional longitudinal relationship between social connectedness and mental health, controlling for baseline levels of both variables and demographics. RESULTS: Social connectedness was found to be a stronger and more consistent predictor of mental health year-on-year than mental health was of social connectedness. CONCLUSION: These results further demonstrate how the psychological resources conferred by social connectedness can act as a 'social cure' for psychological ill-health, and provide the strongest evidence to date for the direction of this relationship in the general community.


Assuntos
Depressão/epidemiologia , Saúde Mental/estatística & dados numéricos , Modelos Estatísticos , Satisfação Pessoal , Capital Social , Rede Social , Apoio Social , Estresse Psicológico/epidemiologia , Adulto , Idoso , Atitude , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Nova Zelândia/epidemiologia , Valores Sociais , Inquéritos e Questionários
11.
Arch Sex Behav ; 46(8): 2417-2427, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28361243

RESUMO

Academic interest in asexuality has increased in recent years; however, there is yet to be a national probability study exploring the correlates of self-identifying as asexual. Here, we utilized data from the 2014/15 New Zealand Attitudes and Values Study. Past research has typically used attraction-based measures; however, we asked participants to describe their sexual orientation using a self-generated, open-ended item, and 0.4% (n = 44) self-identified as asexual. We then compared self-identified asexual participants with a heterosexual reference group (n = 11,822) across a large number of demographic, psychological, and health variables. Relative to heterosexuals, self-identified asexual participants were (1) more likely to be women, and (2) substantially less likely to be cisgender, (3) in a serious romantic relationship, or (4) a parent. No deleterious mental or physical health effects were associated with asexuality when compared to heterosexuality. This study provides the first attempt at measuring self-identification as asexual in a national sample and highlights core similarities and differences between those who identify as asexual and heterosexual.


Assuntos
Heterossexualidade/estatística & dados numéricos , Comportamento Sexual/estatística & dados numéricos , Feminino , Humanos , Masculino , Nova Zelândia/epidemiologia
12.
Arch Sex Behav ; 46(5): 1325-1336, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-27686089

RESUMO

In this study, we asked participants to "describe their sexual orientation" in an open-ended measure of self-generated sexual orientation. The question was included as part of the New Zealand Attitudes and Values Study (N = 18,261) 2013/2014 wave, a national probability survey conducted shortly after the first legal same-sex marriages in New Zealand. We present a two-level classification scheme to address questions about the prevalence of, and demographic differences between, sexual orientations. At the most detailed level of the coding scheme, 49 unique categories were generated by participant responses. Of those who responded with the following, significantly more were women: bisexual (2.1 % of women, compared to 1.5 % of men), bicurious (0.7 % of women, 0.4 % of men), and asexual (0.4 % of women and less than 0.1 % of men). However, significantly fewer women than men reported being lesbian or gay (1.8 % of women, compared to 3.5 % of men). Those openly identifying as bicurious, bisexual, or lesbian/gay were significantly younger than those with a heterosexual orientation. This study shows diversity in the terms used in self-generated sexual orientations, and provides up-to-date gender, age, and prevalence estimates for the New Zealand population. Finally, results reveal that a substantial minority of participants may not have understood the question about sexual orientation.


Assuntos
Sexualidade/psicologia , Sexualidade/estatística & dados numéricos , Adulto , Feminino , Humanos , Masculino , Nova Zelândia/epidemiologia , Prevalência
13.
Arch Sex Behav ; 45(8): 1923-1931, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-27305907

RESUMO

Previous research on subclinical orgasmic difficulties among women has focused on intrapsychic and interpersonal variables, but little attention has been paid to the more distal ideological factors that might indirectly constrain sexual pleasure. We hypothesized that women's endorsement of a benevolently sexist worldview would be negatively associated with orgasm frequency. Specifically, we predicted that benevolent sexism would be associated with increased perceptions of male sexual selfishness. This perception of men as interested in their own sexual pleasure would then predict decreased willingness to ask a partner for sexual pleasure, which in turn would be associated with less frequent orgasms. We found support for our model across two studies (Study 1: N = 339; Study 2: N = 323). We did not, however, find a direct effect of benevolent sexism on orgasm frequency. We discuss possible additional variables linking benevolent sexism with orgasm frequency, implications, and future directions.


Assuntos
Heterossexualidade/psicologia , Orgasmo , Sexismo/psicologia , Comportamento Sexual/psicologia , Adolescente , Adulto , Beneficência , Feminino , Humanos , Pessoa de Meia-Idade , Adulto Jovem
14.
Cultur Divers Ethnic Minor Psychol ; 22(3): 359-68, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-26460667

RESUMO

OBJECTIVES: The aim of the current research is to test predictions derived from the rejection-identification model and research on collective action using cross-sectional (Study 1) and longitudinal (Study 2) methods. Specifically, an integration of these 2 literatures suggests that recognition of discrimination can have simultaneous positive relationships with well-being and engagement in collective action via the formation of a strong ingroup identity. METHOD: We test these predictions in 2 studies using data from a large national probability sample of Maori (the indigenous peoples of New Zealand), collected as part of the New Zealand Attitudes and Values Study (Ns for Study 1 and 2 were 1,981 and 1,373, respectively). RESULTS: Consistent with the extant research, Study 1 showed that perceived discrimination was directly linked with decreased life satisfaction, but indirectly linked with increased life satisfaction through higher levels of ethnic identification. Perceived discrimination was also directly linked with increased support for Maori rights and indirectly linked with increased support for Maori rights through higher levels of ethnic identification. Study 2 replicated these findings using longitudinal data and identified multiple bidirectional paths between perceived discrimination, ethnic identity, well-being, and support for collective action. CONCLUSION: These findings replicate and extend the rejection-identification model in a novel cultural context by demonstrating via cross-sectional (Study 1) and longitudinal (Study 2) analyses that the recognition of discrimination can both motivate support for political rights and increase well-being by strengthening ingroup identity. (PsycINFO Database Record


Assuntos
Discriminação Psicológica/fisiologia , Percepção/fisiologia , Satisfação Pessoal , Identificação Social , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Etnicidade , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Nova Zelândia/etnologia , Política , Valor Preditivo dos Testes , Rejeição em Psicologia , Adulto Jovem
15.
Arch Sex Behav ; 44(4): 903-19, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-25224507

RESUMO

We examined the role of social dominance orientation (SDO) as a predictor of men's reactions to romantic rejection and attitudes toward female sexuality. In Study 1 (n = 158), we found that men who scored higher in SDO were more likely to blame women for romantic rejection, and report having responded to women's past rejection with persistence and manipulation (e.g., convincing her to "give him another chance"), as well as with aggression and threats of violence. In Study 2 (n = 398), we replicated these findings, and further found that men higher in SDO were more likely to endorse rape myths (e.g., believing that sometimes a woman's barriers need to be "broken down" in order to attain sex), and to want to lower the legal age of sexual consent in women. Two mediators explained this relationship, hostile sexism and the belief that insubordinate women need to be disciplined. Practical and theoretical implications are discussed.


Assuntos
Heterossexualidade/psicologia , Rejeição em Psicologia , Sexismo/psicologia , Predomínio Social , Adolescente , Adulto , Feminino , Hostilidade , Humanos , Relações Interpessoais , Masculino , América do Norte , Parceiros Sexuais , Sexualidade , Inquéritos e Questionários , Adulto Jovem
17.
Br J Health Psychol ; 2024 Jun 16.
Artigo em Inglês | MEDLINE | ID: mdl-38881043

RESUMO

OBJECTIVES: There is growing evidence of intergroup hostility between vaccinated and unvaccinated individuals, a process of polarization that threatens to derail population health efforts. This study explores the moral underpinnings of intergroup antipathy between vaccinated and unvaccinated individuals. DESIGN: A cross-sectional design was employed to investigate the associations between the view of vaccination as a social contract or individual choice, perceived vulnerability to disease, perceptions of outgroup morality, feelings of warmth, and experiences of schadenfreude. METHODS: Data were extracted from an online, quantitative survey of 233 vaccinated and 237 unvaccinated participants collected between June and July 2022. RESULTS: Results revealed that vaccinated people had stronger negative attitudes towards unvaccinated people than vice versa. In line with hypotheses, the extent to which vaccinated people saw vaccination as a social contract was significantly associated with perceiving unvaccinated people as immoral. For unvaccinated people, seeing vaccination as an individual choice (the opposite of a social contract) was significantly associated with perceiving vaccinated people as immoral. Among both groups, viewing the other as immoral was associated with feeling significantly less warmth towards the opposing vaccination group, and more schadenfreude in the face of an outgroup member's suffering. Participants' perceived vulnerability to disease played a relatively small role in explaining polarization between vaccinated and unvaccinated people. CONCLUSIONS: This research builds on previous studies by identifying moral mechanisms associated with intergroup antipathy in the vaccine debate.

18.
PLoS One ; 19(1): e0296323, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38180998

RESUMO

In the present study, we analyzed a large corpus of English-language online media articles covering genome-wide association studies (GWAS), exemplifying the use of computational methods to study science communication in biological sciences. We analyzed trends in media coverage, readability, themes, and mentions of ethical and social issues, in over 5,000 websites published from 2005 to 2018 from 3,555 GWAS publications on 1,943 different traits, identified via GWAS Catalog using a text-mining approach to inform the discussion about genetic literacy and media coverage. We found that 22.9% of GWAS papers received media attention but most were described in language too complex to be understood by the public. Ethical issues are rarely mentioned and mentions of translation are increasing over time. We predicted media attention based on year of publication, number of genetic associations identified, study sample size, and journal impact factor, using a regression model (r2 = 38.7%). We found that chronotype, educational attainment, alcohol and coffee consumption, sexual orientation, tanning, and hair color received substantially more attention than predicted by the regression model. We also evaluated the prevalence of the clickbait "one gene, one disease" headlines (e.g., "Scientists Say They've Found Gene That Causes Breast Cancer") and found that it is declining. In sum, online media coverage of GWAS should be more accessible, introduce more modern genetics terms, and when appropriate, ELSI should be mentioned. Science communication research can benefit from big data and text-mining techniques which allow us to study trends and changes in coverage trends across thousands of media outlets. Results can be explored interactively in a website we have built for this manuscript: https://jjmorosoli.shinyapps.io/newas/.


Assuntos
Compreensão , Estudo de Associação Genômica Ampla , Masculino , Feminino , Humanos , Comunicação , Idioma , Alfabetização
19.
J Health Psychol ; : 13591053241254581, 2024 Jun 12.
Artigo em Inglês | MEDLINE | ID: mdl-38867414

RESUMO

To meet the priority healthcare needs of any population there must be a consistently available blood supply donated by willing donors. Due to this universal need for blood, retaining blood donors remains an ongoing challenge for blood services internationally. Encouraging psychological ownership, or the feeling of ownership one experiences over a possession, provides a potential novel solution to donor retention. This study, based on semi-structured interviews with blood donors, investigates how donors perceive and develop psychological ownership in the context of blood donation. Interviews were conducted in Australia with 20 current blood donors (10 men, 10 women; Mage = 41.95). Through thematic analysis, six themes were identified based primarily on the theoretical framework of psychological ownership. This research offers a novel perspective on donor retention, suggesting that donors' ownership over their individual donation practices, and not the blood service, may contribute to maintaining a stable blood supply.

20.
Public Underst Sci ; : 9636625241245030, 2024 Apr 25.
Artigo em Inglês | MEDLINE | ID: mdl-38664920

RESUMO

Lay beliefs about human trait heritability are consequential for cooperation and social cohesion, yet there has been no global characterisation of these beliefs. Participants from 30 countries (N = 6128) reported heritability beliefs for intelligence, personality, body weight and criminality, and transnational factors that could influence these beliefs were explored using public nation-level data. Globally, mean lay beliefs differ from published heritability (h2) estimated by twin studies, with a worldwide majority overestimating the heritability of personality and intelligence, and underestimating body weight and criminality. Criminality was seen as substantially less attributable to genes than other traits. People from countries with high infant mortality tended to ascribe greater heritability for most traits, relative to people from low infant mortality countries. This study provides the first systematic foray into worldwide lay heritability beliefs. Future research must incorporate diverse global perspectives to further contextualise and extend upon these findings.

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