Search Results (11)

Background/Objectives: Individuals with marginalized sexual and gender identities experience mental health disparities arising from chronic minority stress and systemic barriers within healthcare settings. Mental health professionals occupy a central role in addressing these inequities; however, persistent deficits in professional preparation and cultural knowledge continue to undermine affirming, identity-inclusive care. This study explored the cultural knowledge of Italian mental health professionals regarding LGBTQIA+ health needs, focusing on how such knowledge is conceptualized, enacted, and constrained in clinical practice, using the Culturally Competent Compassion Model as a theoretical framework. Methods: A qualitative study was conducted using semi-structured interviews with 14 Italian mental health professionals (psychologists, psychotherapists, and psychiatrists), purposively selected from a broader qualitative dataset of 33 professionals based on clinical specialization in mental health. Data were analyzed using reflexive thematic analysis. Results: Four themes were identified: (1) training as absent structure; (2) knowing without knowing; (3) the paralysis of partial competence; and (4) stigma as institutional climate. Findings showed that professionals often rely on partial and informal knowledge, experience uncertainty in clinical interactions, and encounter difficulties in translating knowledge into practice. Participants demonstrated awareness of explicit and subtle forms of stigma affecting LGBTQIA+ individuals within healthcare settings. Conclusions: The findings highlight a gap between declarative awareness and self-reported preparedness for clinical practice, underscoring the need for structured training programs integrating theoretical knowledge and clinical skill development. Cultivating cultural knowledge and cultural humility among mental health professionals represents a systemic investment in reducing mental health inequities and improving affirming care for LGBTQIA+ populations. Full article

The Nile tilapia (Oreochromis niloticus), a key aquaculture species, displays marked sexual growth dimorphism, with males growing faster than females. This process is governed by intricate interactions between antagonistic regulators, including transcription factors, growth factors, and steroid hormones, operating through sex-specific developmental pathways. While circular RNAs (circRNAs) are known to modulate gene expression by sponging microRNAs (miRNAs), their role in teleost sex differentiation remains poorly understood. To address this gap, we profiled circRNA expression in tilapia gonads by constructing six circRNA libraries from testes and ovaries of 180 days after hatching (dah) fish, followed by high-throughput sequencing. We identified 6564 gonadal circRNAs distributed across all 22 linkage groups, including 226 differentially expressed circRNAs (DECs; 108 testis-biased, 118 ovary-biased). Functional enrichment analysis linked their host genes to critical pathways such as cAMP signaling, cell adhesion molecules, and—notably—sexual differentiation processes (e.g., estrogen signaling, oocyte meiosis, and steroid hormone biosynthesis). Furthermore, we deciphered competing endogenous RNA (ceRNA) networks, uncovering circRNA–miRNA–mRNA interactions targeting germ cell determinants, sex-specific transcription factors, and steroidogenic enzymes. This study provides the first systematic exploration of circRNA involvement in tilapia sex differentiation and gonadal differentiation, offering novel insights into the post-transcriptional regulation of sexual dimorphism. Our findings advance the understanding of circRNA biology in fish and establish a framework for future studies on aquaculture species with similar reproductive strategies. Full article

In this study, among emerging adults, we investigated the interrelationships of explicit and implicit measures of sexual assertiveness (SA) and sexual double standard endorsement (SDS) on the one hand, and different aspects of sexual and interactional competence (SAIC) on the other hand, using Partial Least Squares Path Modeling (PLS-PM) of cross-sectional data. Participants were 159 sexually active, heterosexual individuals in the Netherlands between 18 and 25 years. No exclusion criteria were used. The Sexual Competence and Interaction Competence in Youth and lifetime number of sexual partners were used to measure SAIC. Explicit SA was measured using the Hurlbert Index of Sexual Assertiveness, while Explicit SDS was assessed using the Scale for the Assessment of Sexual Standards in Youth. Two implicit association tests were performed to measure implicit SA and SDS. Participants accessed these computerized reaction time tasks via a secure online data collection platform. Results showed a strong association between the latent factors of sexual attitudes and SAIC. Greater SA and lower SDS were associated with a greater competence level. No gender effects were found. Full article

Results of studies examining relations between human–animal interactions and human health and wellbeing have been inconsistent. This may be due, in part, to the scarcity of measures developed to assess levels of stress experienced when living with a pet (i.e., pet-related stress). This study developed and validated the Pet-Related Stress Scale (PRSS), a measure of general, multispecies pet-related stress among US pet owners. We conducted confirmatory factor analysis using the R software package to evaluate the psychometric properties of the PRSS and test competing model structures. We assessed validity through bivariate analyses between the PRSS and psychological stress, general stress, social support, and coping self-efficacy. Then, we conducted multiple group analysis to evaluate measurement invariance across age, race, Latine ethnicity, sexuality, gender, and gender modality. A three-factor model of pet-related stress (economic, psychological, and social stress) was the best fit for the data. Our results support convergent and divergent validity. However, the PRSS did not demonstrate measurement invariance across demographic groups. The PRSS is a promising measure of economic, psychological, and social stress related to owning pets that needs additional testing and refinement for use with marginalized populations most impacted by social disparities. Full article

Mothers are the protagonists in a widespread narrative that emphasizes motherhood as prolonged and exclusive attention to children, accompanied by references to natural competence in child-rearing skills. The present research aimed to investigate the linking mechanisms and conditional processes underlying the perception of mothers’ competence. Cisgender heterosexual Italian participants (N = 230) read one of four vignettes describing a situation in which a mother (i.e., heterosexual biological mother, heterosexual stepmothers, lesbian stepmother, and lesbian biological mother) interacts with her two children who had misbehaved. After reading the vignette, the participants rated the depicted mother’s competence and to what extent the children’s misbehaviour was attributable to the mother. Moderated-mediation analyses indicated that all the non-traditional mothers were perceived as being less competent compared to the heterosexual biological mother, by giving them greater responsibility for their children’s misbehaviour, among participants with medium–high levels of traditional gender-role beliefs. Sexual orientation and biology relatedness were not cumulative variables, but intersecting categories creating a unique way to perceive mothers. As the number of non-traditional families grows, negative societal attitudes toward non-traditional parents and their children should be increasingly considered. Full article

The online environment has had a profound sociocultural impact, and its implications pose new challenges to modern-day societies. The digital sexual and dating domains have dramatically affected sexual and romantic behavior and norms, and yet, no empirical studies have addressed the role of the sexual self-concept in driving sexual and romantic online behavior. The aim of this study is to identify reliable sexual self-configurations through a cluster analysis approach and determine whether these profiles are informative in relation to app use motives and sexual outcomes. For this purpose, a total of 244 subjects were recruited. Survey questions measured a set of demographic parameters, motives for app use, online sexual activities, attachment orientations, the sexual self-concept and sexual satisfaction. Five clusters were identified, including two with high levels of sexual drive (“Driven” and “Adventurous”), two with low levels of sexual drive (“Unassured” and “Naïve”) and one with an intermediate level of sexual drive (“Competent”). The clusters differed on gender, attachment styles, app use patterns and sexual characteristics. These findings provide insight into how the sexual self-concept relates to the interaction between individuals and the online sexual and dating scenes. Full article

(1) Background: Disability is a dynamic interaction between a person’s health conditions and personal and environmental factors. Disability is an evolving concept, which can be improved by intervening in the barriers that prevent disabled people from functioning in their daily life and enjoying a satisfactory sexual life. Sexuality is an important dimension of life that affects people’s well-being. The aim was to describe and understand the experiences of primary care nurses regarding care for the sexuality of persons with disabilities. (2) Methods: A descriptive qualitative study was designed. Twenty-one in-depth interviews were conducted with nurses. A thematic analysis was used to analyse the data. (3) Results: three main themes emerged: (1) Initial assessment of the patient: competencies for a nurse-patient therapeutic relationship; (2) A comprehensive approach to nursing care for persons with disabilities: the importance of sexuality; and (3) Sex counselling in nursing consultations. (4) Conclusions: Nurses have the skills to develop a good therapeutic relationship with patients. Planning of nursing interventions is required in order to promote individual coping, emotional support, and sex education. Sex counselling is essential to promote autonomy, with the figure of the sex therapist emerging for this purpose. Full article

Sexual selection arising from sperm competition has driven the evolution of immense variation in ejaculate allocation and sperm characteristics not only among species, but also among males within a species. One question that has received little attention is how cooperation among males affects these patterns. Here we ask how male alternative reproductive types differ in testes size, ejaculate production, and sperm morphology in the ocellated wrasse, a marine fish in which unrelated males cooperate and compete during reproduction. Nesting males build nests, court females and provide care. Sneaker males only “sneak” spawn, while satellite males sneak, but also help by chasing away sneakers. We found that satellite males have larger absolute testes than either sneakers or nesting males, despite their cooperative role. Nesting males invested relatively less in testes than either sneakers or satellites. Though sneakers produced smaller ejaculates than either satellite or nesting males, we found no difference among male types in either sperm cell concentration or sperm number, implying sneakers may produce less seminal fluid. Sperm tail length did not differ significantly among male types, but sneaker sperm cells had significantly larger heads than either satellite or nesting male sperm, consistent with past research showing sneakers produce slower sperm. Our results highlight that social interactions among males can influence sperm and ejaculate production. Full article

Gender-based violence is a social scourge with an increasing incidence at younger ages. Many studies have focused on finding effective solutions for overcoming this problem; however, few studies have analyzed the contribution of interactive learning environments to gender-based violence prevention. This article attempts to fill this gap by showing the impact of Dialogic Feminist Gatherings on the preventive socialization against gender-based violence toward adolescent girls (aged 15–18) who are in out-of-home care and living in shelters—part of the institutional protection system—for different reasons that are primarily associated with violence and a lack of family protection. This qualitative study was conducted using the communicative methodology involving fifteen daily life stories that analyze the dialogues and reflections produced among the girls during Dialogic Feminist Gatherings. The results show the acquisition of competencies in aspects such as attraction, election, and equality in sexual-affective relationships. These dimensions, when developed through Dialogic Feminist Gatherings, are consistent with the scientific literature that characterized them as protective factors against gender-based violence. This study concludes by contrasting participants’ daily life reality with scientific evidence, which makes possible new methods of the preventive socialization against gender-based violence for adolescent girls in out-of-home care. Full article

Sexual reproduction in filamentous ascomycete fungi results in the production of highly specialized sexual tissues, which arise from relatively simple, vegetative mycelia. This conversion takes place after the recognition of and response to a variety of exogenous and endogenous cues, and relies on very strictly regulated gene, protein, and metabolite pathways. This makes studying sexual development in fungi an interesting tool in which to study gene–gene, gene–protein, and protein–metabolite interactions. This review provides an overview of some of the most important genes involved in this process; from those involved in the conversion of mycelia into sexually-competent tissue, to those involved in the development of the ascomata, the asci, and ultimately, the ascospores. Full article

The power and ease of Drosophila genetics and the medical relevance of mosquito-transmitted viruses have made dipterans important model organisms in antiviral immunology. Studies of virus–host interactions at the molecular and population levels have illuminated determinants of resistance to virus infection. Here, we review the sources and nature of variation in antiviral immunity and virus susceptibility in model dipteran insects, specifically the fruit fly Drosophila melanogaster and vector mosquitoes of the genera Aedes and Culex. We first discuss antiviral immune mechanisms and describe the virus-specificity of these responses. In the following sections, we review genetic and microbiota-dependent variation in antiviral immunity. In the final sections, we explore less well-studied sources of variation, including abiotic factors, sexual dimorphism, infection history, and endogenous viral elements. We borrow from work on other pathogen types and non-dipteran species when it parallels or complements studies in dipterans. Understanding natural variation in virus–host interactions may lead to the identification of novel restriction factors and immune mechanisms and shed light on the molecular determinants of vector competence. Full article