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Escoamento pelo tronco: volume e métricas
(Universidade Federal de São Carlos, 2026-03-06) Tonello, Kelly; https://lattes.cnpq.br/3844965971290638; https://orcid.org/0000-0002-7920-6006
Efeitos da meta-clorofenilpiperazina (mCPP) na flexibilidade comportamental avaliada na tarefa de deslocamento de regras em ratos machos e fêmeas
(Universidade Federal de São Carlos, 2026-03-06) Silva, Leonam Vinicius Barreto da; Oliveira, Amanda Ribeiro de; https://lattes.cnpq.br/4993675879410961; https://lattes.cnpq.br/6497496397928982; https://orcid.org/0009-0007-5072-5658; Souza, Azair Liane Matos do Canto de; Gomes, Felipe Villela; https://lattes.cnpq.br/2352004564367849; https://lattes.cnpq.br/7604215391054627
Behavioral flexibility, the ability to rapidly adapt behavior to changes in the environment, is a central component of cognitive functioning and is frequently impaired in neurological and psychiatric conditions. Investigating its neural bases aims to broaden its understanding and improve therapeutic interventions. The set-shifting task is widely used to assess behavioral flexibility, examining the ability to adjust behavior in response to dynamic environmental demands. Among the factors influencing this ability, serotonin plays an important role, particularly via 5-HT2C receptors. Meta-chlorophenylpiperazine (mCPP), a non-selective serotonergic agonist with high affinity for 5-HT2C receptors, has been frequently employed in research; however, its influence on set-shifting performance had not yet been explored. The present study investigated the effects of different doses of mCPP (0; 0.5; 1; 2 mg/kg) on the behavioral flexibility of adult male and female Wistar rats, aiming to characterize potential sex differences and their pharmacological modulation. As expected, mCPP impaired behavioral flexibility in both males and females, albeit with a complex and sexually dimorphic pattern of effects. In males, the main effects occurred at 0.5 mg/kg dose, which reduced accuracy and increased omissions and perseverative errors. Females showed greater sensitivity to the 2.0 mg/kg dose, with impairments characterized by increased reaction time and omissions, without reduced accuracy. Baseline sex differences were observed, suggesting greater task flexibility in males, a pattern that persisted following mCPP treatment. Taken together, the results indicate that mCPP reduces behavioral flexibility, differentially affecting performance in males and females, with implications for understanding sex differences in psychiatric conditions characterized by behavioral inflexibility.
Violência por parceiro íntimo entre homens gays: caracterização, associações com estresse de minorias e avaliação da viabilidade de uma intervenção em grupo
(Universidade Federal de São Carlos, 2026-03-06) Freitas, Renita de Cássia dos Santos; D'Affonseca, Sabrina Mazo; https://lattes.cnpq.br/0381029115416584; https://orcid.org/0000-0001-9103-0616; Miguel, Fabiano Koich; https://lattes.cnpq.br/8404130543685490; https://orcid.org/0000-0003-2498-692X; https://lattes.cnpq.br/5730015275900183; https://orcid.org/0000-0001-7852-1867; Habigzang, Luíza Fernanda; Nascimento, Monalisa Muniz; https://lattes.cnpq.br/7012320058970648; https://lattes.cnpq.br/9444899939943716
This dissertation investigated intimate partner violence (IPV) in relationships among gay men in Brazil, integrating two complementary studies: a cross-sectional quantitative survey aimed at characterizing IPV and examining its associations with minority stress indicators, and a second study focused on assessing the feasibility of a remote secondary prevention intervention using a mixed methods approach. The first study included 60 adult gay men living in Brazil (Mage = 35 years), most of whom were cisgender and from the Southeast region. The Revised Conflict Tactics Scale (CTS-2) and the Minority Stress Protocol were used to assess internalized homonegativity, sexual orientation disclosure, and experiences of stigma. Descriptive and correlational analyses were conducted. A high prevalence of IPV involvement in the past year was observed, with 80% reporting victimization and 63.33% reporting perpetration. Psychological violence was the most frequent form, followed by sexual and physical violence. Strong bidirectionality was observed in relationship dynamics. Experiences of stigma showed more consistent associations with different forms of IPV, whereas internalized homonegativity and sexual orientation disclosure were not directly associated with this outcome. The second study, using a quasi-experimental mixed-methods design, involved the development, implementation, and feasibility evaluation of a remote group-based intervention. Guided by Bowen et al.'s (2009) feasibility framework, the study assessed acceptability, implementation, and practicality. The intervention consisted of synchronous online group meetings and asynchronous activities addressing IPV recognition, minority stress, emotional regulation, and assertive communication. Exploratory quantitative indicators and qualitative data (field notes and participant reports) were analyzed in an integrated manner. Findings indicated satisfactory levels of acceptability and feasibility, with recommendations for increasing the number of sessions. By integrating national prevalence estimates with the evaluation of an affirmative intervention proposal, this dissertation contributes to the advancement of preventive strategies that are sensitive to the psychosocial and contextual specificities shaping intimate relationships among gay men in Brazil.
Gestão das mídias digitais institucionais dos programas de pós-graduação da UFSCar: propostas de melhoria integrando gestão do conhecimento e gestão por processos
(Universidade Federal de São Carlos, 2026-03-06) Migliato, Vanessa Cristina; Gracioso, Luciana de Souza; https://lattes.cnpq.br/4898201916360294; https://orcid.org/0000-0002-6320-4946; https://lattes.cnpq.br/0225761646759154; https://orcid.org/0009-0003-4392-7869; Amaral, Roniberto Morato do; Silva, Elaine da; https://lattes.cnpq.br/6958372164719600; https://lattes.cnpq.br/7336831085564832; https://orcid.org/0000-0002-9816-231X; https://orcid.org/0000-0003-1449-354X
Digital communication in Graduate Programs (PPGs) at public universities plays a fundamental role in transparency, visibility, and accountability, especially within the evaluation framework of the Coordination for the Improvement of Higher Education Personnel (CAPES). However, gaps persist in the institutionalization of this work, evidenced by the lack of guidelines, workflows, and training to support the production and publication of content with regulatory compliance, including accessibility, personal data protection, and copyright. In this context, this study analyzes the organization of digital media management practices in the PPGs of the Center for Education and Human Sciences (CECH) at the Federal University of São Carlos (UFSCar). The general objective is to propose guidelines and recommendations to improve the management of these media, integrating process management tools. This is a qualitative, exploratory, and applied study, based on a literature review, document analysis, and the application of an online questionnaire. The sample included all 12 PPGs at CECH/UFSCar. In the documentary stage, publications from the “News” section of institutional websites were analyzed for the period from 2017 to 2025. The questionnaire obtained responses from 10 programs, and a descriptive analysis of Instagram profiles was also conducted for the period from November 1, 2024, to October 31, 2025. Data were analyzed through thematic classification and process management tools, such as Check Sheets, Pareto Diagrams, the GUT Matrix, 5W1H, and the Five Whys. The study was approved by the Research Ethics Committee of UFSCar (Approval No. 7,896,089). The results indicate a predominance of administrative-informational content, an irregular presence of science communication, and the central role of administrative staff in day-to-day updates, without formal training and with low standardization of workflows. It is concluded that digital management is sustained by local and reactive efforts. The study proposes the institutionalization of integrated guidelines, the provision of continuous training, and the development of institutional support instruments to improve digital communication and reduce regulatory risks.
Classificação das notícias dos sites dos Programas de Pós-Graduação do CECH/UFSCar
(Universidade Federal de São Carlos, 2026-03-06) Migliato, Vanessa Cristina; https://lattes.cnpq.br/0225761646759154; https://orcid.org/0009-0003-4392-7869
O luto em Freud e suas articulações com a temporalidade na cultura contemporânea
(Universidade Federal de São Carlos, 2026-03-06) Ramos, Vitor Costa; Câmara, Leonardo Cardoso Portela; https://lattes.cnpq.br/0876503068661138; https://lattes.cnpq.br/4957662258663962; Martins, Karla Patrícia Holanda; Risk, Eduardo Name; https://lattes.cnpq.br/0785051938150248; https://lattes.cnpq.br/9006559297031800
The purpose of this dissertation is to investigate mourning from a Freudian perspective, in articulation with contemporary culture, with a focus on the dimension of temporality. This is a theoretical study grounded in psychoanalytic theory. The first chapter addresses the status of mourning in Freud, discussing its metapsychology, the notion of the work of mourning, its main clinical signs, and the question of its termination. The second chapter examines the effects elicited by loss, particularly in the intrapsychic domain and its clinical developments, considering different modes of reaction to object loss that may hinder or prevent the accomplishment of the work of mourning. The third and final chapter proposes an articulation between mourning, temporality, and contemporary culture, prioritizing the relationship between the mourning subject and time. From this perspective, it is understood that the task of mourning takes place at the intersection of the individual and the collective, articulating intrapsychic, intersubjective, and social dimensions. It is observed that the temporality of mourning, which is explicitly subjective, appears antagonistic to the prevailing modes of relating to time in contemporary culture, marked by speed and urgency. The hypothesis advanced is that, in the present context, there is a temporal impasse between the accelerated time promoted by culture and the subject’s subjective temporality. Thus, the time offered to the subject may function as an obstacle to the temporal movement required by mourning, hindering the work of working-through and symbolization in the face of loss.
Freud e as expressões do real
(Universidade Federal de São Carlos, 2026-03-06) Valiati, Lucas; Namba, Janaina; https://lattes.cnpq.br/5016873975206205; https://orcid.org/0000-0002-0878-5282; https://lattes.cnpq.br/7694234244868160; https://orcid.org/0000-0001-5900-3212; Padovan, Caio; Ibertis, Carlota; https://lattes.cnpq.br/5546489394122208; https://lattes.cnpq.br/9430504401757858
This dissertation aims to examine the notion of reality in Freud’s thought, starting from the observation that, although ubiquitous, it is mostly mobilized in a functional manner, without a systematic conceptualization. The problem consists in determining how the real manifests itself when it does not lend itself to explicit thematization, remaining as a presupposition that operates between the lines of the texts, in clinical technique, and at the point of contact between distinct epistemological planes. Our temporal delimitation follows the itinerary extending from Freud’s Parisian stay under Charcot (1885-1886) to the psychopathological writings and the supposed abandonment of the seduction theory, around 1897. From a methodological standpoint, we adopt a historical-conceptual investigation that integrates internal analyses of Freudian production with external reconstructions of the scientific context. On this basis, we select as the main axes of analysis: hysteria and neurosis in the fin-de-siècle; the controversies between the schools of hypnotism (Salpêtrière–Nancy); Freud’s experiences and productions with respect to hypnosis; his conceptions as developed from the monograph on aphasias and other contemporary works related to the clinic and to hysteria; the relation of supplementarity between Studies on Hysteria (1895) and the Project for a Psychology (1895); and, finally, the psychopathology of the neuropsychoses of defence and the seduction theory. The results indicate a bivalence between Realität and Wirklichkeit: on the one hand, reality as factuality and given content; on the other, effectiveness as that which acts and produces effects. On the basis of this distinction, we circumscribe differentiated domains of reality — psychic, external, and clinical — and propose the notion of psychic effectiveness, discernible in symptom formation and in dream-work. Moreover, we recognize other genres of expression of the real, such as the effet de réel produced by Freudian clinical writing and the “temporalities of the real” inferred from the ontogenetic series deduced in the Project, within which reality is progressively constituted in the organism through conflict between the internal and the external. We conclude that it is possible to delimit expressions of the real in the Freudian oeuvre, whether in the encounter between epistemological planes (reality thought from the Project and from Aphasias), or in specific works or periods, such as the problem of reality in the first psychopathological conceptions or in the seduction theory.
Envelhecendo: experiências de pessoas idosas dos serviços de convivência sobre vínculos familiares, memória e cuidado
(Universidade Federal de São Carlos, 2026-03-06) Spindola, Caroline dos Santos; Risk, Eduardo Name; https://lattes.cnpq.br/9006559297031800; https://orcid.org/0000-0001-7290-2597; https://lattes.cnpq.br/6239972951205525; https://orcid.org/0000-0003-1934-5351; Risk, Eduardo Name; Câmara, Leonardo Cardoso Portela; Santos, Daniela Barsotti; https://lattes.cnpq.br/9006559297031800; https://lattes.cnpq.br/0876503068661138; https://lattes.cnpq.br/8600689624284579; https://orcid.org/0000-0001-7290-2597
Old age is understood as a subjective marker that can generate anguish due to its association with death. As a complex social phenomenon, aging requires intersectoral policies, such as the National Social Assistance Policy, which promotes community and family interaction. This study aimed to understand the perception of aging, family bonds, memory, and digital sociability among elderly individuals attending community coexistence services in Piracicaba (SP). The following data collection methods were used: (a) a sociodemographic questionnaire, (b) a semi-structured clinical interview guide, and (c) an association diary. Through an exploratory, descriptive, and qualitative approach, 86 elderly individuals were interviewed (87% women, average age of 69 years). The participants, mostly retired with low education and income levels, showed an expanded concept of family, including affective bonds with relatives, neighbors, and even pets. Memory was valued as a testimony of life and as a bonding element. Internet use was seen mainly as a pastime, not as a community space. The body emerged as a central theme, marked by the duality between health and chronic pain. The birth of grandchildren and the independence of children were perceived as positive aspects, although feelings of abandonment were reported as negative experiences. Notably, the elderly did not spontaneously address the topic of aging and did not identify with their own age. The study concludes that public policies for old age must consider its subjective and relational dimensions, going beyond traditional approaches to effectively embrace the concrete experiences of the elderly.
Desenvolvimento de protótipo de dashboard para sistema de medição de desempenho do processo de compras
(Universidade Federal de São Carlos, 2026-03-06) Gushiken, Stephany Rie Yamamoto; Martins, Roberto Antonio; https://lattes.cnpq.br/3518820028045730; https://lattes.cnpq.br/9092616099030053; Lizarelli, Fabiane Letícia; Mello, Raquel Gama Soares de; https://lattes.cnpq.br/4525431419326559; https://lattes.cnpq.br/7172926933347010
This research addresses performance measurement in the purchasing process of multinational companies, focusing on the use of dashboards as a decision-making support tool. The study aims to develop a prototype dashboard for the purchasing process capable of meeting the informational needs of decision-makers at the operational, tactical, and strategic levels. To achieve this objective, a quantitative approach and the Design Science Research method were adopted, guiding the development of the dashboard prototype so that it is applicable to the organizational reality of the analysis unit, a multinational company in the cutting and welding segment. The literature review analyzes the themes of performance measurement, the purchasing function in the supply chain, and the relationship between performance measurement in purchasing and the use of dashboards, understanding the needs of different purchasing decision-makers. As main results of the literature review, 68 indicators applicable to the purchasing process were identified, as well as literature that supported the prioritization of these indicators considering key characteristics and, subsequently, their classification at the operational, tactical, and strategic levels. Data collection involved mapping tables in the ERP (Enterprise Resource Planning) system of the analysis unit, SQL (Structured Query Language) queries, and DAX calculations in Power BI. The developed prototype increased information transparency, promoting decisions such as direct interaction with suppliers to mitigate supply risks, developing new suppliers, or even prioritizing resources based on financial results guided by data related to the purchasing process and extracted directly from the analysis unit's ERP system. The research demonstrates that well-structured dashboards tailored to user needs improve the organization's decision-making process, enabling the migration from a reactive and manual management model to a proactive and data-driven approach, fundamental for competitiveness in global supply chains. For future studies, it is recommended to increase the concentration of data in the ERP and create impartial evaluation checklists when the researcher is immersed in the analysis unit.
Percepções docentes e formulação de Política Pública de Educação Ambiental no município de Capivari (SP).
(Universidade Federal de São Carlos, 2026-03-06) Angelim, Karen Bertoldo; Silva, Fernanda Keila Marinho da; https://lattes.cnpq.br/6390725197649567; https://lattes.cnpq.br/7537333388624499; https://orcid.org/0000-0002-2904-9225; Morozesk, Mariana; Santos Junior, João Batista; Ribas, Luiz César; Moraes, Letícia Estevão; https://lattes.cnpq.br/2349971989309678; https://lattes.cnpq.br/5615071332323472; https://lattes.cnpq.br/3366195522100117; https://lattes.cnpq.br/4358189417039369
Environmental Education has been the subject of research and legislation due to the importance and scope of environmental issues. It is a fact that the environment has become a global concern, whether due to climate change and extreme events, deforestation and pollution, among other factors. Since 1997, through the National Curriculum Parameters (PCN), the environment has been addressed in the classroom as a cross-cutting theme. From that period onward, legislation related to the topic has been updated, and Environmental Education has gradually gained prominence and recognition. In this context, understanding how teachers perceive the environment and how they incorporate Environmental Education topics into their classes is of vital importance for advancing toward a more environmentally responsible society, committed to environmental issues and socio-environmental justice. This project proposed a study with teachers from the municipal school system of Capivari (SP), using interviews, questionnaires, and documentary research, in order to investigate their environmental perceptions, how they develop environmental themes in the classroom, and how public authorities could contribute to this process. The research has a qualitative approach, and data analysis was carried out using Content Analysis, according to Bardin.