FCH2-Artigos (em revistas ou actas indexadas)
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Percorrer FCH2-Artigos (em revistas ou actas indexadas) por Objetivos de Desenvolvimento Sustentável (ODS) "03:Saúde de Qualidade"
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- Adaptation and validation of the perceived restorativeness scale (PRS) for the portuguese population: a study on the assessment of the restorative effect of environmentsPublication . Sousa, Cátia; Silva Fernandes, Maria Jacinta; Encarnação, Tiago; Gonçalves, GabrielaThe relationship between natural environments and psychological well-being has gained increasing attention in environmental and health sciences. However, there is still a lack of robust quantitative instruments to assess the restorative potential of different environments. This study aimed to adapt and validate the Portuguese version of the Perceived Restorativeness Scale (PRS), an instrument based on Attention Restoration Theory that evaluates the perceived restorative qualities of environments. In Study 1, exploratory and confirmatory factor analyses were conducted on data from 410 participants. The results supported a refined 20-item version of the scale, comprising four factors—being away, fascination, compatibility, and legibility—with good internal consistency and acceptable model fit. Measurement invariance analysis confirmed configural, metric, and scalar invariance across gender. In Study 2, a separate sample of 212 participants completed the PRS along with additional validated measures: the Sublime Emotion toward Nature Scale (SEN), an aesthetic evaluation of landscapes, and the Positive and Negative Affect Schedule (PANAS). The PRS showed strong convergent and discriminant validity and significantly predicted restorative outcomes. These findings support the psychometric adequacy of the Portuguese PRS and its relevance as a valid tool for assessing perceived restorativeness in both natural and built environments. The scale may inform future research and public policies aimed at designing spaces that promote psychological restoration and mental well-being.
- Catalyzing success: how enthusiastic leaders drive performance through group satisfaction and positive emotionsPublication . Gonçalves, Gabriela; Sousa, Cátia; Veras, Catarina; Vieira dos Santos, JoanaEffective leaders employ a blend of transformational and transactional leadership styles to collaborate with their employees, working towards achieving organizational objectives. While the significance of enthusiasm in leadership is acknowledged, its specific role remains largely unexplored within the realm of leadership studies. We contend that enthusiasm assumes a pivotal and influential role in successful leadership, ultimately enhancing overall productivity. This study is dedicated to investigating how leader enthusiasm impacts perceived performance among team members and examine the mediation of group satisfaction and positive emotions in the relationship between leader enthusiasm and perceived performance. By analyzing data collected from a participant pool of 311 individuals, our research yields compelling evidence that leader enthusiasm exerts a positive influence on perceived performance. A noteworthy revelation emerging from our research is found in the mediation analysis. This analysis sheds light on the pivotal roles of group satisfaction and positive emotions as key mediators in the link between leader enthusiasm and perceived performance. This underscores the concept that leader enthusiasm indirectly shapes how employees perceive their own performance, primarily through its profound impact on group satisfaction and the positive emotions experienced by individual team members. In summary, our study underscores the vital and transformative role of leader enthusiasm in cultivating a rewarding and fulfilling work environment. This, in turn, exerts a positive influence on follower emotions and their perceptions of performance. Our findings shed light on the intricate mechanisms through which leader enthusiasm contributes to shaping employees’ perceptions of their performance.
- Correction: Child-mother relationships and childhood dietary patterns in the Iberian Peninsula uncovered by Bayesian isotopic approachesPublication . Toso, Alice; Casimiro, Silvia; Oxborough, Charlotte; Schifano, Simona; García-Collado, Maite I.; Cardoso, Francisca Alves; Soares, Joaquina; Valente, Maria João; Santos, Raquel; Filipe, Vanessa; Gonçalves, Maria José da Silva; Neto, Nuno; Rebelo, Paulo; Silva, Rodrigo Banha da; Filipe, Anabela Novais de Castro; Alexander, MichelleThis study examines trends in infant diet, breastfeeding and weaning in Portugal through time in Roman, Medieval Muslim and Christian skeletal assemblages (1st to the 15th century CE). New stable carbon (δ13C) and nitrogen (δ15N) measurements were collected from 143 non-adults and 46 adults that are analysed alongside comparative published datasets from contemporaneous Iberian populations. A statistical package was used to model bone collagen nitrogen isotope data of individuals, quantitatively estimating weaning onset and completion across diverse historical sites. Nutritional intake from infancy to adolescence was reconstructed via Bayesian modelling supported by the OsteoBioR platform using incremental dentine-collagen isotope ratio analysis in six adult individuals. Childhood diets in historical Portugal showed a prolonged weaning time while weaning food included varying degrees of high trophic level protein during both the Roman and Medieval periods. The Bayesian statistical approach offers a comprehensive perspective on child-rearing practices through the lens of diet, including breastfeeding, weaning and nutritional intake during childhood in historical Portugal. The results highlight the variability and complexity of childhood diets over time and between different locations. Overall, the study informs debates about child nutrition practices globally while also offering unique insights into infant nutrition in Iberia over nearly 1500 years.
- Decent work and burnout: the moderating role of career callingPublication . Faria, Liliana; Porto, SofiaBurnout is a critical issue in occupational mental health, and decent workis recognised as a key factor in promoting employee well-being. Drawingon the Psychology of Working Theory and Conservation of ResourcesTheory, this study examined whether Career Calling, as a personalresource, moderates the relationship between Decent Work andBurnout among Portuguese workers. A cross-sectional online surveywas conducted with 173 participants, and data were analyzed using thePROCESS macro. Results indicated a significant negative relationshipbetween Decent Work and Burnout, with Career Calling moderating thisassociation: its protective effect was stronger when decent workconditions were adequate. These findings highlight the importance ofprioritising decent work as the primary strategy to prevent burnout, whilesupporting the development of Career Calling as a complementaryresource to enhance resilience, engagement, and meaning in work.
- Determinants of consumers’ acceptance and adoption of novel food in view of more resilient and sustainable food systems in the EU: a systematic literature reviewPublication . Laureati, Monica; De Boni, Annalisa; Saba, Anna; Lamy, Elsa; Minervini, Fabio; Delgado, Amélia; Sinesio, FiorellaThis review article aims to provide an up-to-date overview of the main determinants of consumers’ acceptance of novel foods (new foods and ingredients) in the EU with emphasis on product’s intrinsic properties (sensory characteristics) and individual factors (socio-demographics, perceptive, psychological) by adopting a systematic approach following the PRISMA methodology. Case studies on terrestrial (i.e., insects, cultured meat and other animal origin products, plantbased food including mushrooms, plant-based analogues, pulses, and cereals) and aquatic systems (i.e., algae and jellyfish) are included focusing on age-related and cross-national differences in consumer acceptance of novel foods and ingredients. General trends have emerged that are common to all the novel foods analysed, regardless of their aquatic or terrestrial origin. Aspects such as food neophobia, unfamiliarity, and poor knowledge of the product are important barriers to the consumption of novel foods, while healthiness and environmental sustainability perception are drivers of acceptance. Sensory properties are challenging for more familiar ingredients such as plant-based food (e.g., novel food made by pulses, mushrooms, cereals and pseudocereals). Results are discussed in terms of feasibility of introducing these products in the EU food systems highlighting strategies that can encourage the use of new ingredients or novel foods.
- The interplay of personality traits and early life experiences in predicting delinquent behaviorsPublication . Bonfá-Araujo, Bruno; Baptista, Makilim Nunes; Pechorro, Pedro; Maroco, João; Franco, Víthor Rosa; Nunes, Cristina; Jonason, Peter K.This study explores the interplay between family bonds, attachment styles, emotional regulation, dark personality traits, and delinquent behaviors. We assessed 336 Brazilians (M = 24.61, SD = 8.30), using network analysis. Participants were assessed using the Proposed Specifiers for Conduct Disorder, Parental Bonding Instrument, Difficulties in Emotion Regulation Scale, The Brazilian Adult Attachment Scale, The Short Dark Tetrad, and the Self-Report Delinquency Scale. Our findings suggest that attachment and family bonds influence emotional regulation, affecting delinquent behaviors. Dark personality traits are strong predictors of delinquent behaviors. We highlight the importance of early life experiences and personality in understanding delinquent and antisocial behaviors.
- Living with a Veteran with trauma: impact on family functioning using the genogram as a research toolPublication . Brites, Rute; Nunes, Odete; Hipólito, João; Brandão, Tânia; Correia, António; Nunes, CristinaIntroduction: Although the psychological impact of war on veterans, particularly the development of post-traumatic stress disorder (PTSD), has been well documented, the long-term effects on their families have been less widely studied. Research suggests that veterans’ trauma can disrupt relationships and contribute to secondary/intergenerational trauma within the family. Objective: This study uses genograms to explore how PTSD symptoms experienced by veterans have influenced family relationships over time, and to uncover patterns of intergenerational and systemic impact in families of Portuguese Overseas War veterans. Method: A qualitative approach involving semi-structured interviews with 32 families (each comprising a veteran, their spouse, and at least one adult child) was used (n =100). The data were synthesized into genograms to visually map family structure, relationship quality, and patterns of psychological distress. Cross-family analysis was then conducted to identify common relational themes. Results: Families were clustered into four main impact groups: maximum negative impact, limited negative impact, no impact, and protective impact. These classifications reflect variations in family functioning, mental health symptoms, and relational patterns. In some families, the veteran’s trauma appeared to affect multiple subsystems, while in others, spouses played a buffering/protective role. A fifth group was identified, with no consistent pattern. Conclusion: Findings emphasize the complexity and variability of trauma transmission within families, highlighting both vulnerability and resilience. Using genograms proved effective in capturing systemic dynamics. These results emphasize the importance of adopting a family-systems approach in the clinical treatment of veterans affected by PTSD and suggest avenues for future research.
- Physiological and psychological benefits of exposure to nature during work in a military bunker—a pilot experimental studyPublication . Silva Fernandes, Maria Jacinta; Bento, Ana Teresa; Gonçalves, Gabriela; Campos, ClariceThe present controlled experimental research addresses the effects of exposure to nature on workers’ well-being and job performance in a work-confined setting. Ten individuals working in an open-space office inside a Portuguese military bunker were exposed to simulated nature (audio sounds and/or video images of nature). Quantitative physiological (heart rate) and self-reported measures (perceived positive and negative emotions, environment restorativeness, and work performance) were taken. Results indicate that exposure to nature during working time in confined places, through simulating a window with a view of nature and/or by introducing sounds of nature, promotes physiological and emotional well-being at work (heart rate significantly decreases, positive emotions significantly increase, and negative emotions decrease), and significantly increases employees’ perception of workplace restorative qualities. The results on work performance were non-significant. The present findings contribute to the evidence of the restorative effects of nature exposure during work. The research bridges a gap by considering workplaces where real nature exposure is not feasible and examining the evidence on the beneficial biophilic interventions (the restorative effects of simulated nature) within confined environments. The strategy to use videos and audio of nature may improve the structural conditions of work, benefiting well-being in these types of work settings.
- The portuguese version of the self-regulation scale: psychometrics, measurement invariance, and associations with antisocial variables among youthPublication . Pechorro, Pedro; Salguero, Timothy B.; Nunes, Cristina; DeLisi, Matt; Cyders, Melissa A.Self-regulation is the basic capacity to regulate one’s thoughts, emotions, and behaviors. The aim of the present study is to examine the psychometric properties of the Self-Regulation Scale (SRS) among male and female Portuguese youth participants (N = 559 youth, M = 16.51 years, SD = 1.07, range = 14–20 years). The three-factor model composed of the Emotional, Cognitive, and Behavioral regulation subscales obtained adequate fit, although the fit of the second-order model was also acceptable. Internal consistency as measured by the alpha and omega reliability estimators was good. Significant associations were found with psychometric measures of relevant constructs (e.g., self-control, psychopathic traits, criminogenic cognitions), and external criterion-related variables (e.g., engaging in activities against the law, alcohol and drug abuse). Cross-gender measurement invariance was supported, with females scoring significantly higher on the Cognitive regulation subscale, and males scoring significantly higher on the Emotional regulation subscale. The findings support the use of the SRS to validly and reliably measure self-regulation in Portuguese youth.
- Positive residential care integration scale: Portuguese adaptation and validationPublication . Simão, Ana; Martins, Cátia; Ratinho, Elias; Kothari, Brianne H.; Nunes, CristinaYoung people in residential care settings hold distinct preferences regarding their relationships with key adults, including caseworkers and caregivers. However, their perspectives are not consistently assessed or effectively integrated into case planning. Evaluating this integration is essential for fostering positive adjustment and placement stability. Given that residential care represents the predominant child welfare intervention in Portugal, this study adapts and validates an existing instrument for use with youth in residential care institutions, providing evidence of its validity and reliability. Self-report questionnaires-the Positive Residential Care Integration (PRCI) scale (an adapted Positive Home Integration scale) and Strengths and Difficulties Questionnaire-were administered to 511 youth (279 girls and 232 boys), aged 12 to 24 years, across 46 Portuguese residential care institutions. The study examined the face validity, discriminant validity, and reliability of the PRCI scale. Confirmatory factor analysis indicated good model fit, supporting a unidimensional six-item structure. Correlation analyses demonstrated associations with psychological adjustment and sociodemographic variables. The PRCI scale showed satisfactory psychometric properties, confirming its reliability for assessing youth integration in residential care. Cross-gender measurement invariance was also confirmed. These findings underscore the instrument's relevance and validity for evaluating integration within residential settings and provide valuable guidance for caregivers, professionals, and caseworkers in child welfare services.