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- Relationship Among Body Image, Anthropometric Parameters and Mental Health in Physical Education StudentsPublication . Legey, Sandro; Lamego, Murilo Khede; Lattari, Eduardo; Campos, Carlos; Paes, Flávia; Sancassiani, Federica; Mura, Gioia; Carta, Mauro Giovanni; Rocha, Nuno; Nardi, Antônio Egídio; José de Oliveira, Aldair; Neto, Geraldo Maranhão; Murillo-Rodriguez, Eric; Arias-Carrión, Oscar; Budde, Henning; Machado, SergioBackground The prevalence of body image dissatisfaction (BID) is currently high. Given that psychological well-being is associated with the body measurements imposed by esthetic standards, BID is an important risk factor for mental disorders. Objective Identify the prevalence of BID, and compare anthropometric and mental health parameters between individuals satisfied and dissatisfied with their body image. Method A total of 140 university students completed the silhouette scale to screen for BID. Anthropometric measures, body mass index (BMI), waist circumference (WC) and body fat percentage (BFP) were used. To investigate mental health, The State-Trait Anxiety Inventories (STAI-S and STAI-T), Profile of Mood States (POMS) scale and Quality of Life (QOL-36) questionnaire were used to investigate mental health. The Student’s t-test was applied to compare anthropometric and mental health parameters. Results 67.1% of university students exhibited BID. There was a significant difference (p = 0.041) in BF and WC (p = 0.048) between dissatisfied and satisfied individuals. With respect to mood states, significant differences were observed for anger (p = 0.014), depression (p = 0.011), hostility (p = 0.006), fatigue (p = 0.013), mental confusion (p = 0.021) and total mood disturbance (TMD) (p = 0.001). The mental aspect of QOL was significantly higher (p = 0.001) in satisfied university students compared to their dissatisfied counterparts. Conclusion BID was high and it seems to be influenced by anthropometric measures related to the amount and distribution of body fat. This dissatisfaction may have a negative effect on the quality of life and mood state of young adults.
- Mad@ work mental health and productivity boosting in the workplacePublication . Rocha, Nuno; Rodrigues, Matilde; Ferreira, SimãoOur work life is changing rapidly. Globalization is ramping up competition, and digitalization is transforming all but the simplest manual labor into knowledge work. These changes don’t come without a price – and it seems that the price is paid in an increase of stress and burnout. The cost of work-related stress in Europe was estimated to be around 200 billion annually and, in the USA, job stress alone is estimated to cost companies approximately 300 billion dollars a year. To face the high costs, the key to success requires tackling the work stress-related issues, first, in an individual level. This project aims to develop novel stress detection solutions for workplaces, which will help to manage and reduce stress in the work context and build safe, positive, and productive work environments. Existing technologies for stress detection have been developed in relatively short-term studies and are not practical and/or mature enough for continuous, real-life usage. To overcome these shortcomings, we will develop novel solutions to detect workplace problems and stress, convenient for long-term real-life use. Pilots in real workplaces will be conducted to achieve project goals and to evaluate developed solutions. Ultimately, our goal is to support and mitigate ongoing transformation, helping individuals flourish and companies thrive, paving the way for healthier workplaces where people throw up their arms, not in frustration or anger but inspiration and excitement.
- Effects of exercise on physical and mental health, and cognitive and brain functions in Schizophrenia: clinical and experimental evidencePublication . Rimes, Ridson Rosa; de Souza Moura, Antonio Marcos; Lamego, Murilo Khede; de Sa Filho, Alberto Souza; Manochio, Joao; Paes, Flavia; Carta, Mauro Giovanni; Mura, Gioia; Wegner, Mirko; Budde, Henning; Rocha, Nuno; Rocha, Joana; Tavares, Joao Manuel R S; Arias-Carrión, Oscar; Nardi, Antonio Egidio; Yuan, Ti-Fei; Machado, SergioExercise promotes several health benefits, such as cardiovascular, musculoskeletal and cardiorespiratory improvements. It is believed that the practice of exercise in individuals with psychiatric disorders, e.g. schizophrenia, can cause significant changes. Schizophrenic patients have problematic lifestyle habits compared with general population; this may cause a high mortality rate, mainly caused by cardiovascular and metabolic diseases. Thus, the aim of this study is to investigate changes in physical and mental health, cognitive and brain functioning due to the practice of exercise in patients with schizophrenia. Although still little is known about the benefits of exercise on mental health, cognitive and brain functioning of schizophrenic patients, exercise training has been shown to be a beneficial intervention in the control and reduction of disease severity. Type of training, form of execution, duration and intensity need to be better studied as the effects on physical and mental health, cognition and brain activity depend exclusively of interconnected factors, such as the combination of exercise and medication. However, one should understand that exercise is not only an effective nondrug alternative, but also acts as a supporting linking up interventions to promote improvements in process performance optimization. In general, the positive effects on mental health, cognition and brain activity as a result of an exercise program are quite evident. Few studies have been published correlating effects of exercise in patients with schizophrenia, but there is increasing evidence that positive and negative symptoms can be improved. Therefore, it is important that further studies be undertaken to expand the knowledge of physical exercise on mental health in people with schizophrenia, as well as its dose-response and the most effective type of exercise.
- Relationship Among Physical Activity Level, Mood and Anxiety States and Quality of Life in Physical Education StudentsPublication . Legey, Sandro; Aquino, Filipe; Lamego, Murilo Khede; Paes, Flavia; Nardi, Antônio Egídio; Neto, Geraldo Maranhão; Mura, Gioia; Sancassiani, Federica; Rocha, Nuno; Murillo-Rodriguez, Eric; Machado, SergioPhysical activity level (PAL) is known to play an important role in reducing risk factors associated with sedentarism, in addition to improving the mental health and health-related quality of life (HRQL). Objective: Investigate the relationship of PAL and their domains with HRQL, mood state (MS) and anxiety. Method: 140 Physical Education students (23.6 ± 3.7 years) were evaluated. The Baecke Habitual Physical Activity and Quality of Life (QOL-36) questionnaires, State-Trait Anxiety Inventories (STAI-S and STAI-T) and Profile of Mood States (POMS) scale were used to investigate PAL, HRQL and mental health indicators. Pearson’s correlation coefficient examined the association between PAL and both mental health and HRQL parameters. Results: There was a correlation between state anxiety and both the domain leisure-time physical activity (LTPA) (p = 0.013) and total PAL score (p = 0.010). In relation to MS, a negative correlation was found between LTPA and total mood disorder (TMD) (p = 0.004). However, there were positive correlations between the vigor subscale and both LTPA (p=0.001) and total PAL (p=0.019). With respect to HRQL, analysis of the relationship between LTPA and total PAL demonstrated positive coefficients with the physical component summary (PCS) (p=0.000; p = 0.005), mental component summary (MCS) (p = 0.000; p = 0.006) and total HRQL (p = 0.000; p = 0.003). Conclusion: The findings suggest that the rise in LTPA was related to an increase in HRQL and MS. However, PAL was positively related to anxiety.
- Uncovering the dynamics of burnout, stress, anxiety, and depression in office workers: an experience sampling approachPublication . Ferreira, Simão; Silva, Inês; Rodrigues, Matilde; Rocha, NunoStress, anxiety, depression, and burnout are recognized as prominent mental health challenges within the workplace, and there is evidence to suggest that several psychosocial risk factors may be associated with the occurrence of these mental health problems. However, few studies have relied on the experience sampling method. To address this lack of knowledge, the present study aimed to characterize these mental health challenges in office workers and identify risk factors associated with their occurrence. The study involved a sample of 31 knowledge workers from a large company. To address the variables of interest, questionnaires were administered to the participants. The results revealed that perceived productivity, level of challenge, level of competence, and level of sleepiness were positively correlated with daily stress levels, whereas psychosocial factors such as workload and time available to perform tasks were found to exacerbate stress. These findings highlight the need to consider these risk factors in prevention and intervention programs aimed at promoting mental health in the workplace. In the future, integrating these factors as predictors of mental health problems in automated detection tools for stress, anxiety, burnout, and depression may prove beneficial.
- Interventions based on biofeedback systems to improve workers’ psychological well-being, mental health and safety: a systematic literature reviewPublication . Ferreira, Simão; Rodrigues, Matilde A.; Mateus, Catarina; Rodrigues, Pedro Pereira; Rocha, Nuno Barbosa; Ferreira, Simão; Rodrigues, Matilde; Mateus, Catarina; Rocha, NunoIn modern, high-speed work settings, the significance of mental health disorders is increasingly acknowledged as a pressing health issue, with potential adverse consequences for organizations, including reduced productivity and increased absenteeism. Over the past few years, various mental health management solutions, such as biofeedback applications, have surfaced as promising avenues to improve employees' mental well-being. To gain deeper insights into the suitability and effectiveness of employing biofeedback-based mental health interventions in real-world workplace settings, given that most research has predominantly been conducted within controlled laboratory conditions. A systematic review was conducted to identify studies that used biofeedback interventions in workplace settings. The review focused on traditional biofeedback, mindfulness, app-directed interventions, immersive scenarios, and in-depth physiological data presentation. The review identified nine studies employing biofeedback interventions in the workplace. Breathing techniques showed great promise in decreasing stress and physiological parameters, especially when coupled with visual and/or auditory cues. Future research should focus on developing and implementing interventions to improve well-being and mental health in the workplace, with the goal of creating safer and healthier work environments and contributing to the sustainability of organizations.
- Neuroscience of exercise: Association among neurobiological mechanisms and mental healthPublication . Machado, Sérgio; Paes, Flávia; Rocha, Nuno Barbosa Ferreira; Yuan, Ti-Fei; Mura, Gioia; Arias-Carrión, Oscar; Nardi, Antonio Egidio; Rocha, NunoNeuroscience is an emergent research field that comprises many multidisciplinary investigations, searches for explanations about the relationship between the body and the brain. Here, we will give a little summary of this field showing the main current findings. We discuss the lack of consistent data about the relationship among exercise for neurodegenerative diseases and psychiatric disorders, sports performance and rehabilitation, and therefore, the difficult to describe cause-effect associations or to describe in detail the neurobiological mechanisms underlying these associations.