ESS - TO - Comunicações em eventos científicos
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- A practical case of mentoring in higher education at a health schoolPublication . Saúde, Miguel; Ferraz, Ricardo; Silva, Vítor; Barreto, João; Portugal, Paula; Santos, Joana; Vieira, Mónica; Vieira, Mónica; Santos, Joana; Barreto, João Francisco; Simões-Silva, VitorThe rapid advancement of Generative Artificial Intelligence (AI) tools is reshaping higher education, particularly in creative fields such as design, multimedia, and audiovisuals. Students increasingly seek faster solutions for academic challenges, often relying on AI-generated content rather than engaging in research, critical analysis, and validation through credible sources or instructors. This tendency weakens the "thinking vs. creating" stage of the design methodology, a fundamental cognitive process that requires deep concentration, research, and creative reasoning to materialize ideas effectively. The proposed design methodology consists of four stages: (1) Briefing—problem definition, (2) Thinking vs. Creating—ideation, (3) Materialization—execution based on Lupton’s (2016) Design Thinking principles, and (4) Solution—evaluating originality, relevance, and creativity. In practical-laboratory classroom settings, students engage in manual techniques such as mind maps and moodboards (A2 format). Initially, they hesitate to move away from digital tools but later recognize the cognitive and creative benefits of these techniques. This process reinforces the understanding that strong ideas require effort rather than instant AI-generated solutions. A survey had a total of 256 answers of students in Communication Design, Multimedia, and Audiovisuals, revealed that 64.8% use ChatGPT, 28.9% Capcut, 19.5% Copilot, 13.3% Adobe Firefly, 11.7% DALL·E, and other AI tools. However, only 41.4% critically reflect on AI-generated content, 17.6% validate it with teachers, and 14.5% verify information through online sources. This study concludes that while AI accelerates and optimizes aspects of the creative process, human cognitive engagement remains essential. The integration of AI in co-creation processes, particularly at the "thinking vs. creating" stage, enhances skill development when used as a complementary tool rather than a replacement for critical and creative thinking.
- Imersão digital no ensino de dados em saúde: SAP Analytics Cloud e Realidade Virtual na formação em Saúde DigitalPublication . Sá, Vítor J.; Gomes, Paulo Veloso; Donga, João; Babo, Rosalina; Marques, António; Pereira da Silva Marques, António José; Machado Veloso Gomes, Paulo Sérgio; Rucha das Dores da Costa Donga, João PauloA disciplina de Análise e Visualização de Dados em Saúde, integrada na Licenciatura em Saúde Digital do Politécnico do Porto, explora novas abordagens pedagógicas centradas na tecnologia. Propõe-se a utilização do SAP Analytics Cloud como plataforma de apoio ao ensino de análise de dados em saúde, permitindo aos estudantes desenvolver competências práticas em Business Intelligence, visualização interativa e previsão de tendências (p. ex., epidemiológicas). Para potenciar a imersão e a aprendizagem ativa, será integrada a utilização de óculos como os Meta Quest 3, permitindo experiências de Realidade Virtual e Realidade Aumentada. Os estudantes poderão explorar dashboards 3D, mapas de propagação (p. ex., de doenças) e cenários de planeamento hospitalar em ambientes imersivos. Esta abordagem inovadora visa fomentar o pensamento crítico, a literacia de dados e a preparação dos futuros profissionais de saúde para os desafios digitais emergentes, alinhando o ensino com as tendências internacionais de transformação tecnológica na educação superior.
- Ferramentas digitais de ensino a distância em saúde: Um curso de formação para docentes do ensino superiorPublication . Almeida, Raquel Simões de; Trigueiro, Maria João; Simões de Almeida, Raquel; Trigueiro, Maria JoãoA utilização de métodos de ensino à distância, de forma exclusiva ou integrada num modelo híbrido, tem vindo a ganhar mais destaque, nomeadamente nas ciências da saúde. Contudo, nem todos os docentes sabem utilizar ferramentas para a conceção e implementação de cursos a distância. Este trabalho apresenta o desenvolvimento e implementação do microcurso "Ferramentas Digitais de Ensino a Distância em Saúde", voltado para a capacitação de docentes do ensino superior. O curso estruturouse em cinco módulos, combinando atividades síncronas e assíncronas ao longo de um mês. Entre os temas abordados, destacam-se: educação digital e modelos pedagógicos virtuais, ferramentas digitais para comunicação e colaboração, desenvolvimento de experiências de aprendizagem interativas, avaliação em ambientes digitais e inovações na educação a distância. O objetivo foi capacitar docentes para integrar eficazmente tecnologias digitais no ensino em saúde, promovendo a literacia digital e contribuindo para a democratização do acesso a uma educação de qualidade.
- The role of interoceptive processing in prenatal depression and anxietyPublication . Praça, Maiara Silva; Braga, Patrícia Vilela; Marshall, Amanda; Lamela, Diogo; Jongenelen, Inês; Rocha, Nuno Barbosa; Costa, Raquel; Schütz-Bosbach, Simone; Pinto, Tiago Miguel; Feldman, Ruth; Campos, Carlos; Rocha, NunoPregnancy is a complex biological phenomenon that can modify several interoception domains (ability to perceive and subjectively experience inner bodily states). These changes in interoceptive processing may also play a role in the emergence of prenatal psychopathology, namely anxiety and depression. To examine the association between interoceptive processing and psychopathology (depression and anxiety) in first-time pregnant women (3rd trimester). 17 first-time expectant mothers (mean age = 32.71 years) completed data collection at 28-32 gestational age. Interoception was evaluated using self-report measures (Interoceptive Accuracy and Attention Scales), a performance-based interoceptive accuracy task (Heartbeat Tapping Task; participants are required to tap a key whenever they feel a heartbeat), and neural markers of infant-specific interoceptive processing (heartbeat-evoked potentials - HEP - during the Infant Face Repetition-Suppression Task). A cluster mass permutation test was employed to identify the electrodes and time-windows where HEP amplitude was effectively modulated (right frontal-central; 308 - 600 ms). The Edinburgh Postnatal Depression Scale was used to evaluate depressive symptoms, while the State Anxiety Inventory (STAI-S) measured current anxiety levels. Significant positive correlations were found between interoceptive attention and anxiety (r =.645; p = .017), as well as between interoceptive attention and depression (r = .749; p = .003). Interoceptive accuracy was neither correlated with anxiety nor depression. A large (albeit non-significant) negative correlation (r = -.301, p = .368) was found between depressive scores and HEP emotional modulation in the infant condition, suggesting that infant-specific emotional modulation of HEP may be reduced in prenatal depression. These preliminary findings suggest that interoceptive processing is associated with prenatal psychopathology across several levels. Self-perceived beliefs about interoceptive attention were positively associated with both anxiety and depression. Furthermore, infant-specific neural markers of interoceptive processing may also play an important role in prenatal depressive symptomatology.
- Neurophysiological markers of cardiac interoceptive processing in first-time expectant mothersPublication . Braga, Patrícia Vilela; Marshall, Amanda; Lamela, Diogo; Jongenelen, Inês; Rocha, Nuno Barbosa; Costa, Raquel; Pasion, Rita; Schütz-Bosbach, Simone; Pinto, Tiago Miguel; Feldman, Ruth; Campos, Carlos; Campos, Carlos; Rocha, NunoPregnancy is a complex biological phenomenon where two distinct pathways may produce changes in interoception (ability to perceive and subjectively experience inner bodily states). First, pregnancy modifies the parental caregiving brain network, which includes key regions for interoceptive processing, particularly the insula. Second, pregnancy also changes the strength, frequency, and/or nature of interoceptive signals across different modalities (e.g., cardiac, respiratory, gastric). This study investigates pregnancy-related changes in neural markers of cortical interoceptive processing, specifically heartbeat-evoked potentials (HEP), by comparing first-time expectant mothers with non-pregnant, age-matched females. Data were collected from first-time expectant mothers (n = 13; Mage = 32.15 years) and matched controls (n = 8; mean age = 30.88 years) at 28–32 weeks of gestation. EEG recordings, time-locked to R-peaks (ECG), were obtained while participants completed the Infant Face Repetition Suppression Task. This paradigm was designed to induce an emotion (sad vs. neutral) and age-specific (infant vs. adult) modulation of HEP amplitude. A cluster mass permutation test was employed to identify the electrodes and time-windows where HEP amplitude was effectively modulated (right frontal-central; 308 - 600 ms). Repetition-suppression effects on HEP amplitude were observed for adult stimuli (p = .049, d = 0.499), while no modulation was observed in the infant condition (p = .471, d = 0.174). Pregnant participants displayed significantly lower HEP amplitude in adult trials in comparison to non-pregnant controls (p = .046, g = 0.997). Despite significant differences only emerging in the adult trials, pregnant women displayed lower HEP amplitude across all conditions. These findings suggest that pregnancy modifies cardiac interoceptive processing, leading to an overall decrease in HEP amplitude. Contrary to our hypothesis, expectant mothers did not exhibit infant- or emotion-specific changes in neural markers of cardiac interoception.
- Does attention to cardiac sensations modulate heartbeat-evoked potentials even after controlling for cognitive demands?Publication . Braga, Patrícia Vilela; Vieira, Beatriz; Carina, Fernandes; Barbosa, Fernando; Santos, Fernando Ferreira; Pereira, Mariana R.; Rocha, Nuno Barbosa; Mazer, Prune; Pasion, Rita; Schütz-Bosbach, Simone; Paiva, Tiago Oliveira; Campos, Carlos; Campos, Carlos; Rocha, Nuno; Mazer, PruneHeartbeat-evoked potentials (HEP) have been shown to be modulated by attentional focus (cardiac vs. exteroceptive attention), suggesting that HEP are a neural correlate of interoceptive prediction errors. However, this effect has not been consistently replicated, and differences in cognitive effort when contrasting interoceptive vs. exteroceptive attention may be a confounding factor. We devised a modified Heartbeat Attention Task to examine whether cardiac attention can modulate HEP amplitude even when cognitive demands are matched across interoceptive and exteroceptive conditions. In exteroceptive blocks, subjects were required to count subtle bursts of volume increase embedded within a continuous white noise. The bursts’ volume was individually tailored for each participant (near absolute threshold) and were presented in a rhythmic pattern replicating a typical heart rate. In interoceptive blocks, participants were asked to count their heartbeats, whilst the white noise was still presented, ensuring that the neural effects were driven by the attention shift rather than sensory changes. The task was first completed by 50 participants (25F; 28.44y) during a 9-electrode EEG recording: frontal, central and parietal sites. No significant differences were found regarding counted heartbeats (M=122.00) vs white noise bursts (M=118.86) as well as on perceived attentional efforts (heart M=65.00 vs bursts M=67.00), indicating similar task demands across conditions. No significant differences between conditions were found on HEP amplitude across all electrodes (p > .137 for all), suggesting no attentional modulation of HEP amplitude after accounting for cognitive demands. Due to the reduced number of electrodes, a follow-up sample of 26 participants (13F; 21.73y) completed the task using a new EEG geodesic 64-channel sensor net. This dataset is currently under processing and will allow for a more comprehensive data-driven analytic approach (cluster-based permutation test) to ensure whether the attentional modulation of HEP amplitude is indeed absent when accounting for cognitive demands.
- Key principles involving ethical and deontological issues in military stress management training in virtual reality environmentsPublication . Gomes, Paulo Veloso; Vianez, Ana; Curado, Henrique; Marques, António; Pereira, Javier; Machado Veloso Gomes, Paulo Sérgio; Pereira da Silva Marques, António José; Curado, HenriqueThe integration of Virtual Reality in military contexts, which simulates realistic combat and high-risk operational scenarios, provides a controlled environment for developing various skills and psychological resilience. This technology has proven to be a valuable tool for enhancing soldiers’ training and preparedness. The creation and use of VR programs, especially those involving the collection of biofeedback data to study military stress, carry significant ethical and deontological responsibilities. This study examines the regulation of using powerful algorithms to analyse biofeedback data to study military stress, emphasizing informed consent, privacy and confidentiality, beneficence and nonmaleficence, transparency in data usage and compliance with legal and regulatory standards.
- Virtual immersive training model with mixed reality for prosthesis application in orthopedicsPublication . Alves, Diogo; Gomes, Paulo Veloso; Magalhães, Renato; Pereira, João; Vilaça, Adélio; Marques, António; Machado Veloso Gomes, Paulo Sérgio; Pereira da Silva Marques, António JoséTraining medical professionals in Orthopedics faces several technical challenges. The equipment required for practical, hands-on training is often restricted to operating rooms. This constraint presents a significant issue, as developing the necessary skills to perform surgeries requires substantial practice time. This work developed a virtual training model using mixed reality, using a QR code to generate a virtual opaque hemisphere, within which the user operates two virtual tools that simulate an endoscope and a drill. A virtual monitor displays the endoscope’s view to the user, who must then navigate the drill tip to successfully touch specific target cubes. The application has the potential to significantly enhance the orthopedic learning experience by reducing the time and resources.
- Virtual reality exposure therapy for Arachnophobia: A pilot studyPublication . Lopes, Inês; Almeida, Raquel Simões de; Gomes, Paulo Veloso; Sá, Vítor J.; Oliveira, Gonçalo; Marques, António; Machado Veloso Gomes, Paulo Sérgio; Sá, Vítor J.; Pereira da Silva Marques, António José; Simões de Almeida, RaquelArachnophobia is a chronic disorder leading to significant avoidance of spider-related situations. This pilot study examines the effectiveness of Virtual Reality Exposure Therapy (VRET) for treating arachnophobia. The study included 25 participants who completed fear questionnaires and avoidance tests before, after and two weeks after the intervention. The intervention consisted of a session of progressive exposure to a novel and gamified virtual environment containing spiders. The results showed a significant reduction in fear and anxiety in relation to the phobic stimulus, suggesting that VRET is a promising approach for treating phobias, in controlled and safe environments.
- Effectiveness of virtual reality in reducing public speaking anxiety: A pilot studyPublication . Oliveira, Maria; Almeida, Raquel Simões de; Gomes, Paulo Veloso; Donga, João; Marques, António; Teixeira, Bruno; Pereira, Javier; Simões de Almeida, Raquel; Machado Veloso Gomes, Paulo Sérgio; Rucha das Dores da Costa Donga, João Paulo; Pereira da Silva Marques, António JoséPublic speaking anxiety (glossophobia) is a manifestation of social anxiety that affects a significant portion of the population, jeopardizing performance in academic, professional, and social contexts. This pilot study examines the effectiveness of virtual reality (VR) as a therapeutic tool for reducing public speaking anxiety. Over six VR simulation sessions, the physiological responses of 30 participants, including heart rate (HR) and electrodermal activity, were monitored alongside psychometric assessments. Results demonstrated a significant reduction in HR and improved self-efficacy. These findings recommend combining VR with traditional therapeutic approaches and emerging neuroscience-based methods, such as neurofeedback, to create more personalized treatment interventions.