“Emotional Nose”: The Hedonic Character of Olfaction and its Epistemological and Clinical Implications

The olfactory system is the oldest device that most organisms have to perceive their physical and social environment. However, progressing in the evolutionary tree, the importance of the olfactory perception has decreased, and the sight has taken dominance. Notwithstanding, the olfaction still plays a fundamental role, as it is strictly associated with emotions, which are a medium between perception and behavior. The current work aims at addressing the hedonic character of the olfaction, showing its strong clinical implications for clinical psychology, neuropsychology, and CogInfoCom

Parenting Desire and Minority Stress in Lesbians and Gay Men: A Mediation Framework

Despite the rapid increase in lesbian and gay (LG) people who desire and decide to become parents, LG childless individuals may encounter serious obstacles in the parenthood process, such as minority stress. Notwithstanding, the psychological processes by which prejudice events might affect the desire to become parents are still understudied. As an extension of the minority stress theory, the psychological mediation framework sheds light on these psychological processes, as it encompasses a more clinical view of stress. Within this framework, the current study aimed at assessing the role of prejudice events in affecting parenting desire in 290 childless Italian LG individuals (120 lesbians and 170 gay men), as well as the role of internalized heterosexism and sexual orientation concealment in mediating the relationship between prejudice events and parenting desire. The results suggest that only in lesbians prejudice events were negatively associated with parenting desire, and that sexual orientation concealment and internalized heterosexism were also negatively associated with parenting desire. Furthermore, sexual orientation concealment, and not internalized heterosexism, mediated the relationship between prejudice events and parenting desire in lesbians, but not gay men. The findings have important implications for clinical practice

Homophobia and transphobia in a sample of Movement Sciences students: Implications for physical education teachers and coaches

Gender and sexual stereotypes and prejudices are pervasive in sport contexts and used to preserve male superiority, relegating what is not masculine to a lower status. These stereotypes and biases are firmly rooted in sport also because they are constantly renewed and reinforced by athletic trainers, who may teach, along with sports practice, the underpinning heteronormative ideologies and values as well. The current study was aimed at exploring knowledge, opinions, and attitudes on gender and sexual diversity in sport among 181 Movement Sciences university students compared to 169 university students attending Psychology, Medicine, and Sociology. Participants answered questions related to gender and sexual diversity, homophobia, and transphobia and data were analyzed through student’s t-tests and linear regressions. Results indicated that Movement Sciences university students had a lower level of knowledge about sexual and gender diversity, and this was associated with higher levels of homophobic and transphobic attitudes. The results suggest the need to introduce specific training in degree courses to deconstruct stereotypes and prejudices around sexual and gender diversity

Experimental Scattershot Boson Sampling

Boson Sampling is a computational task strongly believed to be hard for classical computers, but efficiently solvable by orchestrated bosonic interference in a specialised quantum computer. Current experimental schemes, however, are still insufficient for a convincing demonstration of the advantage of quantum over classical computation. A new variation of this task, Scattershot Boson Sampling, leads to an exponential increase in speed of the quantum device, using a larger number of photon sources based on parametric downconversion. This is achieved by having multiple heralded single photons being sent, shot by shot, into different random input ports of the interferometer. Here we report the first Scattershot Boson Sampling experiments, where six different photon-pair sources are coupled to integrated photonic circuits. We employ recently proposed statistical tools to analyse our experimental data, providing strong evidence that our photonic quantum simulator works as expected. This approach represents an important leap toward a convincing experimental demonstration of the quantum computational supremacy.Comment: 8 pages, 5 figures (plus Supplementary Materials, 14 pages, 8 figures

Multiple Sclerosis And Maternity: A Psychological Explorative Qualitative Research

Considering women living with multiple sclerosis (MS), motherhood may represent a complicated event. Our aim in this study is to explore the personal meanings related to maternity and illness in women living with this disease. We have involved twenty women suffering from MS and we have administered an open interview introduced by a trigger question as a prompt aimed to elicit a narrative of their experience of illness, wishes, doubts, fears and life-projects with regard to motherhood. The interviews were audio-recorded and transcribed verbatim in order to carry out an analysis of the textual corpus. We have performed the textual analysis of the transcribed interviews through the T-LAB software. Performing a cluster analysis, four thematic clusters emerged: Daily Pain, Relationship with Health Care Services, Closing of a Circle and Family Role. We have interpreted the relationship between these themes using factorial mapping through 3 meaning vectors, representative of the following dynamics: From Concrete to Abstract; From Life-Project to Relapse; From Health Agencies to Family Support. All these meaning-vectors seem to describe the relationship between maternity and illness. Some aspects, as the presence of a stable partner or knowing diagnosis for more than ten years, might represent supporting factors for a project of motherhood. Starting from the results obtained, we provide some proposals for the definition of goals and strategies of psychological counselling within the Health Care Services

The Italian Validation of the Gender Minority Stress and Resilience Measure

Transgender and gender nonconforming (TGNC) people experience high levels of minority stress and associated risk for negative mental health outcomes. Notwithstanding, TGNC people may resist the negative effects of minority stress on health through the resilience factors. As no comprehensive measures of gender minority stress and resilience exist in Italy, this study evaluated the psychometric characteristics of an Italian language version of the Gender and Minority Stress and Resilience Measure (GMSR) in an Italian sample of 203 TGNC individuals ranged from 18 to 66 years of age (M = 30.70, SD = 10.79). The GMSR, developed in the United States in 2015, assesses distal stressors (discrimination, rejection, victimization, and nonaffirmation), proximal stressors (internalized transphobia, negative expectations, and nondisclosure), and resilience factors (pride and community connectedness). Confirmatory factor analysis showed that the original 9-factor model had adequate fit to the data obtained from the Italian sample. Criterion validity was partially confirmed, as the stress scales positively correlated with anxiety and depression, and pride negatively correlated with depression, but not anxiety. On the contrary, community connectedness did not correlate with any of the mental health measures. Instead, both convergent and discriminant validity were confirmed as both distal and proximal stressors positively correlated with perceived stress, community connectedness was positively associated with perceived support from friends, and all correlations were below .60. This study offers evidence of the reliability and validity of the GMSR in the Italian context, providing Italian clinicians and researchers with a comprehensive tool to assess gender minority stress in TGNC individuals

Attachment patterns and complex trauma in a sample of adults diagnosed with gender dysphoria

The current study investigated attachment representations and complex trauma in a sample of gender dysphoric adults. Although it has been proven that the psychological wellbeing of gender diverse persons is largely mediated by family acceptance and support, research on their relationships with parental figures is scarce. A total of 95 adults took part in the study. The attachment distribution was as follows: 27% secure, 27% insecure and 46% disorganized. Regarding early traumas, 56% experienced four or more traumatic forms. Further, gender dysphoric adults showed significantly higher levels of attachment disorganization and polyvictimisation, relative to controls. Comparisons of subgroups, defined by natal gender, showed that trans women, compared to control males, had more involving and physically and psychologically abusive fathers, and were more often separated from their mothers; trans men, relative to female controls, had more involving mothers and were more frequently separated from and neglected by their fathers. The research has several implications for treatment, clinical health psychology, family support and education

Narratives of Transgender People Detained in Prison: The Role Played by the Utterances “Not” (as a Feeling of Hetero- and Auto-rejection) and “Exist” (as a Feeling of Hetero- and Auto-acceptance) for the Construction of a Discursive Self. A Suggestion of Goals and Strategies for Psychological Counseling

Purpose: Understanding how transgender people, who committed criminal offenses and are detained in prison, produce a narrative representation of self within different prison contexts. More specifically, this study has been based on two sub-aims: On a paradigmatic level, it has been aimed at critically investigating how the discursive positioning among the Self and the Other might promote the internalization of positive and/or negative attitudes toward the self. On a pragmatic level, it intends to offer some suggestions for goals and strategies of psychological counseling with these inmates inside such highly institutionalized contexts. Method and Materials: In total, 23 in-depth interviews were conducted with transgender women detained in either female or male prison contexts in Italy and Brazil. The lexical, semantic, and semiotic structure of the transcribed interviews has been investigated by adopting the quali-quantitative software Iramuteq for performing statistical text-mining analysis. Frequency, correspondences, and distribution of themost representative utterances across the corpus of data have been accessed and critically analyzed. Results: The findings showed that transgender inmates in Brazil made repeated use of the adverb “not,” while the verb “exist” became the most representative word for the Italian sample. In Brazil, indeed, transgender women assumedmasculine-driven behavior due to a common imprisonment with cis-gender men. On the contrary, transgender women in Italy are detained in protected sections, where they are allowed to wear female clothing and continue hormonal treatments. Surprisingly, transgender inmates in Italy suffered more violence in a female sector when compared to exclusively male jails. Conclusions: Transgender people represent a challenge for prison administration because it is not clear in which penitentiary context they should be detained. They should receive special attentions in order to face their special needs, which are radically different when compared to other typologies of inmates. Within penitentiary contexts, psychological counseling with transgender women should pay a special attention to the several psycho-social dimensions of this existential condition. In particular, psychological counselors should consider its inner complex articulation within different social, cultural and normative contexts

Learning an unknown transformation via a genetic approach

Recent developments in integrated photonics technology are opening the way to the fabrication of complex linear optical interferometers. The application of this platform is ubiquitous in quantum information science, from quantum simulation to quantum metrology, including the quest for quantum supremacy via the boson sampling problem. Within these contexts, the capability to learn efficiently the unitary operation of the implemented interferometers becomes a crucial requirement. In this letter we develop a reconstruction algorithm based on a genetic approach, which can be adopted as a tool to characterize an unknown linear optical network. We report an experimental test of the described method by performing the reconstruction of a 7-mode interferometer implemented via the femtosecond laser writing technique. Further applications of genetic approaches can be found in other contexts, such as quantum metrology or learning unknown general Hamiltonian evolutions

Minority Stress and Mental Health in Italian Bisexual People

Bisexual people are a strongly stigmatized population experiencing health disparities caused by social stigmatization. The predominant framework helping to understand these health disparities and the impact of stigma on mental health of social groups belonging to a sexual minority identity constitutes the minority stress theory. In Italy, studies assessing this model in bisexual populations are very limited. Within this framework, the current study aimed at assessing in 381 Italian bisexual individuals (62 men and 319 women) the effects of anti-bisexual discrimination, proximal stressors (i.e., anticipated binegativity, internalized binegativity, and outness), and resilience on psychological distress. The results suggested that only anti-bisexual discrimination and internalized binegativity were positively associated with psychological distress, and that resilience was negatively associated with mental health issues. Furthermore, the results suggested that internalized binegativity mediated the relationship between anti-bisexual discrimination and mental health problems. No moderating effect of resilience was found. This is the first study to have thoroughly applied minority stress in Italian bisexual people, providing Italian clinicians and researchers with an outline of the associations between minority stress, stigma, resilience, and psychological distress within this population