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OBJECTIVES: Aimed to test an association model for Successful Aging (SA), with mindfulness and self-compassion factors as predictor variables, and components of subjective well-being (SWB) as mediating variables in older adults. METHOD: This cross-sectional, descriptive study was conducted using the Google Forms platform and printed questionnaires, applied in an interview format with older adult participants from the Brazilian states of Bahia and Sergipe. A total of 233 older adults participated, residing in the states of Bahia (34.8%) and Sergipe (65.2%), with a mean age of 69.2 years (SD = 7.33). RESULTS: The multiple linear regression (MLR) results indicated that SA was associated with mindfulness, the positive factor of self-compassion, and positive affect (PA). Subsequently, structural equation modeling (SEM) suggested that both mindfulness and self-compassion, which positively correlated with each other, were significantly and positively associated with PA, while PA was positively and significantly associated with SA. CONCLUSION: Mindfulness and the positive facet of self-compassion, mediated by PA, were indirectly associated with SA, while PA was significantly and more strongly associated with SA. Finally, mindfulness and the positive facet of self-compassion were positively correlated with each other.
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Disturbed sleep is a common feature after exposure to a traumatic event, especially when PTSD develops. However, although there is evidence suggesting a potential role of sleep disturbance in the progression of PTSD symptoms, the interrelationship between sleep and PTSD symptoms has yet to be determined. In order to address this knowledge gap, we have investigated the influence of initial sleep characteristics on the evolution of post-traumatic stress disorder (PTSD) symptoms over 4 years of follow-up among individuals exposed to the Brazilian Kiss nightclub fire. Participants were individuals exposed to the 2013 Kiss nightclub fire in Brazil. Sleep characteristics and PTSD symptoms were measured within the 4 years following the fire by self-report questionnaires, such as The Pittsburgh Sleep Quality Index (PSQI), and PTSD Checklist - Civilian version (PCL-C). Generalized estimating equations (GEE) models were used to examine the longitudinal associations (by estimating the relative effects of initial sleep problems on PTSD symptoms after adjusting for covariates). Comprehensive information concerning socio-demographic factors, health status, and sleep complaints were obtained. A total of 232 individuals were included. In GEE models, no significant interactions were observed between sociodemographic variables and PTSD symptoms in the follow-up period, however, associations were found between PTSD at baseline and the following factors: the female gender, the victim individuals and the existence of prior psychiatric disease. Initial subjective sleep parameters were strongly associated with PTSD symptoms over 4 years, mainly the presence of disturbed dreams (p = 0.012), increased sleep latency (p = 0.029), and reduced sleep duration (p = 0.012). Sleep complaints and PTSD symptoms were common among individuals after the disaster. The current study has found that the presence of sleep complaints, especially increased sleep latency, presence of disturbed dreams and short sleep duration, in the initial presentation after the fire was consistently associated with the perpetration of PTSD symptoms in the next 4 years of follow-up. These findings suggest that interventions addressing these sleep complaints have the potential to reduce the persistence and/or severity of PTSD symptoms.
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Transtornos do Sono-Vigília , Transtornos de Estresse Pós-Traumáticos , Humanos , Transtornos de Estresse Pós-Traumáticos/fisiopatologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Masculino , Feminino , Adulto , Estudos Longitudinais , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/fisiopatologia , Transtornos do Sono-Vigília/etiologia , Pessoa de Meia-Idade , Brasil/epidemiologia , Adulto Jovem , Progressão da Doença , SeguimentosRESUMO
BACKGROUND: Subjective cognitive decline (SCD), considered a preclinical dementia stage, is less understood in Hispanics, a high-risk group for dementia. We investigated SCD to mild cognitive impairment (MCI) progression risk, as well as baseline and longitudinal features of depressive symptoms, SCD complaints, and objective cognitive performance among Hispanics compared to non-Hispanic Whites (NHW). METHODS: Hispanic (n = 23) and NHW (n = 165) SCD participants were evaluated at baseline and 2-year follow-up. Evaluations assessed function, depressive symptoms, SCD, and objective cognitive performance. RESULTS: Hispanics were at increased risk of progression to MCI (OR: 6.10, 95% CI 1.09-34.20, P = .040). Hispanic participants endorsed more depressive symptoms at baseline (P = .048) that worsened more longitudinally (OR: 3.16, 95% CI 1.18-8.51, P = .023). Hispanic participants had increased SCD complaints on the Brief Cognitive Rating Scale (BCRS) (ß = .40 SE: .17, P = .023), and in specific BCRS domains: concentration (ß = .13, SE: .07, P = .047), past memory (ß = .13, SE: .06, P = .039) and functional abilities (ß = .10, SE: .05, P = .037). In objective cognitive performance, Hispanic ethnicity associated with decline in MMSE (ß = -.27, SE: .13, P = .039), MoCA (ß = -.80 SE: .34, P = .032), Trails A (ß = 2.75, SE: .89, P = .002), Trails B (ß = 9.18, SE: 2.71, P = .001) and Guild Paragraph Recall Delayed (ß = -.80 SE: .28, P = .005). Conclusions: Hispanic ethnicity associated with a significantly increased risk of 2-year progression of SCD to MCI compared to NHW. This increased risk associated with increased depressive symptoms, distinctive SCD features, and elevated amnestic and non-amnestic objective cognitive decline. This supports further research to refine the assessment of preclinical dementia in this high-risk group.
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INTRODUCTION: Individuals with insomnia disorder often exhibit differences between reported experiences of sleep and objectively measured sleep parameters; however, the implications of this subjective-objective sleep discrepancy during treatment remains unclear. OBJECTIVE: The aim of this study was to investigate the impact of cognitive behavioural therapy for insomnia (CBT-I) on the discrepancy between objective and subjective measures of sleep, and to assess whether changes in clinical variables such as depression, anxiety, fatigue, and beliefs about sleep, were related to changes in discrepancy. METHODS: Twenty-five participants with insomnia disorder were enrolled in group CBT-I. Sleep measures were continually sampled from baseline until 2 weeks post-treatment with both objective (i.e., actigraphy) and subjective (i.e., sleep diary) methods. RESULTS: The subjective-objective discrepancy significantly decreased from baseline early on in treatment (following the second session) and were maintained at post-treatment for sleep onset latency, wake after sleep onset (WASO) and sleep efficiency (SE). Total sleep time (TST) discrepancy and misperception decreased from baseline to post-treatment. Improvement in depression symptoms, fatigue symptoms, and negative beliefs about sleep were significantly correlated with the decrease in the discrepancy for WASO and SE. CONCLUSION: These findings suggest that CBT-I resolves the mismatch between objective and subjective sleep parameters early in treatment for adults with insomnia. Sleep misperception improved from underestimating to accurately estimating TST. Improvement of psychological symptoms were related to decrease in sleep discrepancies across treatment. Future research is needed to explore how feedback on objective and subjective sleep discrepancy may impact sleep perception across treatment with CBT-I.
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Cognitive deficits play an important role in Bipolar Disorder (BPD). The Cognitive Problems and Strategies Assessment (CPSA) is a measure that evaluates the patient's perception of cognitive difficulties, and the spontaneous use of compensatory strategies and could thus have potential utility for clinical practice in patients with BPD. Our aim was to determine the validity and reliability of the Cognitive Problems and Strategies Assessment (CPSA) in Bipolar Disorder (BPD). Ninety-three BPD outpatients and 90 controls completed the Assessment of Problems with Thinking and Memory (APTM) questionnaire and the Assessment of Memory and Thinking Strategies (AMTS) questionnaire which constitute the CPSA, the Cognitive Complaints in Bipolar Disorder Rating Assessment (COBRA), as a measure of convergent validity, and general sociodemographic data. Cronbach's alpha coefficient, Spearman's correlation coefficient and independent sample t tests were used for Internal consistency, Convergent validity and Discriminant validity. The APTM had a Cronbach's alpha coefficient of 0.93 and the AMTS 0.90. The COBRA score and the APTM were significantly correlated. BPD patients exhibited higher scores on the APTM and lower scores on the AMTS than controls. The present instrument enriches the clinician's repertoire for rapid and inexpensive cognitive evaluation in BPD.
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Homeopathy uses the "similitude principle" to arouse a therapeutic reaction in the body against its own disorders. For this to occur optimally, the medicinal pathogenetic effects must present similarity with the totality of the individual's symptoms. To assess if this similarity has been successfully achieved, Hahnemann states that "improvement in the disposition and mind"i.e., subjective well-beingis the most important parameter to consider. Aim Our aim was to perform a narrative review of the literature, exploring what is known about subjective well-being as a marker of therapeutic action, and to formulate ways in which subjective well-being might be quantifiable and applied in future homeopathy research. The concept of subjective well-being has been extensively studied in the complementary and conventional medical literature. Improved well-being has been observed in clinical trials, including those in the fields of positive psychology and meditation. Positive subjective outcomes of this nature are supported by objective evidence through associated changes in brain oscillatory activity using electroencephalography and/or "brain mapping" by functional magnetic resonance imaging. Neurophysiological responses in the brain have been identified in subjects after they ingested a homeopathic medicine. The concept of subjective well-being is supported by a body of literature and is a measurable entity. When viewed from the perspective of electrophysiological changes, brain activity is an objective neurophysiological biomarker with a potential to quantify individual well-being in the context of homeopathy research.
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Humanos , Mapeamento Encefálico , Diagnóstico Medicamentoso , Meditação , Eletroencefalografia , Psicologia Positiva , Bem-Estar PsicológicoRESUMO
Introduction: The willingness to consume healthy foods has highlighted the growing importance of health, even more so when it comes to food choice, and predicting the willingness to consume foods of a healthy brand represents an action that leads to the practice of conscious eating habits, but what is behind this willingness? To answer this question and based on previous studies such as the theory of planned behavior and nutritional literacy, this study aimed to build a predictive model through an empirical study to examine the influence of nutritional literacy (NL) on attitude (ATT), subjective norm (SN) and perceived behavioral control (PBC), as well as to determine the influence of the three variables of the theory of planned behavior (TPB) on the willingness to consume healthy brand foods (WCHBF) in the Peruvian market. Methods: The research focused on the population that stated that they were consumers of the Unión brand (a brand whose value proposition is the sale of healthy foods), obtaining 482 consumers. The study was conducted under a quantitative, non-experimental, cross-sectional design approach. Results: The results support the existence of a positive and significant effect of NL on ATT, SN, and PBC, finding the exact behavior of SN and PBC in WCHBF; however, in the proposed model, it is observed that ATT has no impact on WCHBF. Conclusion: Applying strategies that lead to a change in consumer behavior towards healthy brands is a matter of time and will. In this context, the findings indicate that nutritional literacy plays an essential role in the willingness to consume healthy foods, which sheds more light on the design of educational interventions and awareness campaigns that independently inform about nutritional benefits and empower consumers, allowing them to make informed and healthy choices.
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Este estudo teve o objetivo de descrever e relacionar a qualidade de vida e o Status Social Subje-tivo (SSS) na escola e nas aulas de educação física em estudantes do ensino fundamental. Estudo transversal com 875 estudantes do ensino fundamental do município de Palhoça, Santa Catarina. A qualidade de vida foi analisada por meio do Pediatric Quality of Life InventoryTM versão 4.0 (PedsQL 4.0) e o SSS foi investigado por meio da escala de MacArthur adaptada para estudantes brasileiros para o ambiente escolar e aulas de educação física. Os domínios da qualidade de vida que apresen-taram menores pontuações foram os relacionados aos sentimentos (61,4 pontos) e à escola (70,3 pontos). A questão "eu sinto raiva" obteve menor pontuação (50,8 pontos), seguida da questão "eu me preocupo com o que vai acontecer comigo" (53,1 pontos), ambas do domínio sentimentos. Um total de 37,1% e 25% dos estudantes apresentaram percepção de SSS negativa nas aulas de educação física e na escola, respectivamente. Os estudantes com a percepção negativa de SSS tiveram piores escores de qualidade de vida. Diante dos resultados destacam-se as pontuações baixas de qualidade de vida, especialmente com relação aos sentimentos e escola por parte dos estudantes, e os percentuais altos de percepção negativa de SSS.
This study aimed to describe and associate the quality of life and Subjective Social Status (SSS) at school and in Physical Education classes among elementary school students. Cross-sectional study with 875 elementary school students in the city of Palhoça Southern Brazil. Quality of life was analyzed using the Pediatric Quality of Life InventoryTM version 4.0 (PedsQL 4.0) and SSS was investigated using the MacArthur scale, which was adapted for Brazilian students for the school environment and Physical Education classes. The quality of life domains that presented the lowest scores were those related to feelings (61.4 points) and schools (70.3 points). The question "I feel angry" received the lowest score (50.8 points), followed by the question "I worry about what will happen to me" (53.1points), both from the feelings domain. A total of 37.1% and 25% of students had a negative perception of SSS in Physical Education classes and at school, respectively. Students with a negative perception of SSS had worse quality of life scores. Given the results, the low quality of life scores stand out, especially in relation to students' feelings about school and the high percentages of negative perception of SSS
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Humanos , Masculino , Feminino , Adolescente , Qualidade de Vida , Estudantes , Educação Física e TreinamentoRESUMO
OBJECTIVES: Depression is a prevalent mental health condition that also often affects older adults. The PROACTIVE psychosocial intervention was developed to reduce depressive symptomatology among older adults within primary care settings in Brazil. An important psychological marker that affects individuals' aging experience relates to how old people feel. Known as subjective age, this marker has been shown to be a risk factor for experiencing greater depressive symptoms if individuals report feeling older than their (chronological) age. In this study, we perform secondary analyses of the PROACTIVE cluster-randomized controlled trial to examine the role of subjective age. METHOD: The sample included 715 Brazilian older adults (74% female, Mage 68.6, SD = 6.9, age range: 60-94 years) randomized to intervention (n = 360, 74% female, Mage 68.4, SD = 6.6, age range: 60-89 years) or control (n = 355, 74% female, Mage 68.9, SD = 7.2, age range: 60-94 years) arms. Here our primary outcome was depressive symptoms at the 8-month follow-up assessed with the 9-item Patient Health Questionnaire (PHQ-9) as a continuous variable. Our previous analyses demonstrated improved recovery from depression at follow-up in the intervention compared with the control arm. RESULTS: Relevant main effects and interactions in regression models for PHQ-9 presented here found that those reporting older subjective age had worse depressive symptoms at follow-up but that they benefitted more from the intervention when initial levels of depression were high. For participants who reported younger subjective ages the intervention showed positive effects that were independent of initial levels of depression. CONCLUSION: Our findings emphasize the importance of investigating possible underlying mechanisms that can help clarify the impact of mental health interventions.
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Depressão , Intervenção Psicossocial , Humanos , Idoso , Feminino , Masculino , Brasil , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Depressão/terapia , Depressão/psicologia , Intervenção Psicossocial/métodos , Envelhecimento/psicologiaRESUMO
Sleep is crucial for memory, as it promotes its encoding, consolidation, storage, and retrieval. Sleep periods following learning enhance memory consolidation. Leptin, a hormone that regulates appetite and energy balance, also influences memory and neuroplasticity. It plays a neurotrophic role in the hippocampus, enhancing synaptic function and promoting memory processes. Given these associations between sleep, memory, and leptin, this study aimed to evaluate the interplay between sleep quality, memory complaints and leptin levels. Using data from the São Paulo Epidemiologic Sleep Study (EPISONO) 2007 edition, we analyzed data from 881 participants who underwent evaluations for subjective sleep quality (Pittsburgh Sleep Quality Index), memory function (Prospective and Retrospective Memory Questionnaire), body mass index and plasmatic leptin levels. After confirming that subjects with poor sleep quality had more memory complaints in our cohort, we observed that leptin levels were increased in individuals with more memory complaints, but there was no association between leptin levels and sleep quality. Mediation analysis reinforced the direct effect of sleep quality on memory function, but leptin had no indirect effect as mediator over the sleep-memory association. Moderation analysis revealed that leptin acted as a moderator in the relationship between sleep quality and memory, with increased leptin levels enhancing the effect of sleep quality over memory function. These findings underscore the intricate interplay between sleep, memory, and metabolic factors like leptin, shedding light on potential mechanisms through which sleep influences memory and cognitive functions. Further research is needed to elucidate the exact mechanisms underlying these relationships and their implications for overall health and well-being.
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Leptina , Qualidade do Sono , Humanos , Estudos Retrospectivos , Estudos Prospectivos , Brasil , Sono/fisiologiaRESUMO
INTRODUCTION: The COVID-19 pandemic had significant repercussions for the everyday life and public health of society. Healthcare professionals were particularly vulnerable. Here, we interviewed medical residents about their lived experiences during the pandemic to offer a phenomenological analysis. To this end, we discuss their pandemic experiences considering Jaspers' "limit situation" concept - that is, a radical shift from their everyday experiences, to one causing them to question the basis of their very existence. METHODS: We interviewed 33 medical residents from psychiatry and other specialties from the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP) who either (a) worked directly with COVID-19 patients or (b) provided psychiatric care to other healthcare professionals. Semi-structured interviews were developed using the Inductive Process to Analyze the Structure of lived Experience (IPSE). RESULTS: The descriptions of the lived experiences of medical residents during the pandemic were organized into four content themes: (a) existential defense, (b) limit situations during the COVID-19 pandemic, (c) changes in lived experience, and (d) new world meanings through lived experience. CONCLUSION: During the COVID-19 pandemic, medical residents experienced what can be thought of as a "limit situation," as they encountered the healthcare delivery challenges coupled with the social isolation imposed by the COVID-19 pandemic. These challenges included fear of infection and potential death, uncertainty about the future, and the emotional overload caused by the sharp increase in patient deaths. That said, after facing such a limit situation, residents reported feeling strengthened by this experience. This is consistent with the notion that when confronted with limit situations, we draw on our resources to overcome adversity and, in turn, reap existential gains. Health care providers might use these experiences to energize their own professional approach.
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COVID-19 , Internato e Residência , Médicos , Brasil , COVID-19/psicologia , Acontecimentos que Mudam a Vida , Médicos/psicologia , Psiquiatria , Entrevistas como Assunto , Existencialismo/psicologia , Mecanismos de Defesa , Ansiedade/psicologia , Humanos , Masculino , FemininoRESUMO
The present research aims to determine whether environmental awareness, green self-identity, and subjective norms influence the attitudes of consumers who identify with environmental issues and have green purchasing intentions for organic products. The research was quantitative, correlational in scope, and cross-sectional in design. It was applied to 710 Peruvian millennials. A questionnaire consisting of 20 questions was applied, which was quantified through a five-point Likert scale. The results were processed through an Exploratory Factor Analysis (EFA), a Confirmatory Factor Analysis (CFA), and Structural Equation Modeling (SEM). Statistical analyses were developed using SPSS 24 and AMOS 24. The study identified that the personal variables influencing the environmental attitudes of millennials who intend to buy green organic products are green self-identity and subjective norms. While environmental awareness does not influence environmental attitudes, it does influence the green self-identity of Peruvian millennials. This study is one of the first to identify the personal variables influencing the environmental attitudes of Peruvian millennials who intend to buy green organic products.
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The present qualitative study examined how a group of Peruvian adolescents (N = 32) from different cultural contexts conceive their well-being. The goal was to identify the domains that structure their conception of well-being and how they evaluate it based on their elaboration. For this objective, 32 in-depth interviews were carried out with adolescents from different cultural contexts in Perú. Elements such as region, academic performance, and gender were considered to identify specificities during the analysis. Interviews were analyzed using a thematic analysis strategy. As a result, six domains of adolescent well-being emerged where well-being is associated with socioeconomic factors, family and peer relationships, future aspirations, social skills and self-esteem, academic performance, and health care. Participants' evaluations of well-being were mainly grounded in the socioeconomic, family, and educational domains. Findings highlight the need to further develop psychology research on adolescence in non-WEIRD societies.
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Pesquisa Qualitativa , Autoimagem , Humanos , Peru , Adolescente , Feminino , Masculino , Fatores Socioeconômicos , Habilidades Sociais , Grupo Associado , Entrevistas como Assunto , Psicologia do AdolescenteRESUMO
OBJECTIVE: To propose and evaluate the clinical utility of a new nutrition screening algorithm, NutriPal, to detect the degree of nutritional risk in patients with incurable cancer receiving palliative care. METHODS: It is a prospective cohort conducted in an oncology palliative care unit. The NutriPal algorithm was used in a three-step process: (i) administration of the Patient-Generated Subjective Global Assessment short form; (ii) calculation of the Glasgow Prognostic Score; and (iii) application of the algorithm to classify patients into four degrees of nutritional risk. The higher the degrees of NutriPal, the worse the nutritional risk, comparing nutritional measures, laboratory data, and overall survival (OS). RESULTS: The study included 451 patients that were classified using the NutriPal. They were allocated to the degrees: 1 (31.26%), 2 (27.49%), 3 (21.73%), and 4 (19.71%). Statistically significant differences were found in most of the nutritional and laboratory parameters and in OS with each increment in the NutriPal degrees, and OS was reduced (log-rank <0.001). In addition, NutriPal was able to predict a 120-day mortality: there was a significantly higher risk of death in the patients classified as degrees 4 (hazard ratio [HR], 3.03; 95% confidence interval [95% CI], 2.18-4.19), 3 (HR, 2.01; 95% CI, 1.46-2.78), and 2 (HR, 1.42; 95% CI; 1.04-1.95) than in those classified as degree 1. It also showed good predictive accuracy (concordance statistic, 0.76). CONCLUSION: The NutriPal is associated to nutritional and laboratory parameters and can predict survival. It could therefore be incorporated into clinical practice for patients with incurable cancer receiving palliative care.
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Neoplasias , Cuidados Paliativos , Humanos , Estudos Prospectivos , Detecção Precoce de Câncer , Estado Nutricional , Neoplasias/terapia , Prognóstico , Avaliação NutricionalRESUMO
OBJECTIVE: During hypnosis, significant changes in the BOLD signal associated with the anterior default mode network (DMN) and prefrontal attentional systems have been reported as evidence of dissociation defined since Charcot. However, it remains uncertain whether these changes are mainly attributable to the hypnotic state per se or to the target suggestions used to verify subject's state during neuroimaging studies. The aim of the present study is to evidence the brain in hypnosis, contrasting the common resting state versus neutral hypnosis (hypnosis in the absence of target suggestions). METHODS: Twenty-four healthy right-handed volunteers (age 28.3 y.o., 12 females) rated moderate hypnotic responsiveness underwent resting state fMRI at 3.0 T in two sessions, once in neutral hypnosis and the other in the common resting state. Each subject's functional data were analyzed for low-frequency BOLD signal correlations seed-to-voxel for the whole brain in the first-level analysis, and seed-to-voxel in a second-level analysis to estimate group results using seeds for five resting state networks: the default mode (DMN), the central executive (CEN), the salience (SaN), the dorso-lateral attention (DAN), and the sensorimotor (SMN) networks. RESULTS: In general, all network maps of the hypnotic condition presented higher connectivity than those of the resting condition. However, only contrasts for the DAN, SaN, and SMN were statistically significant, including correlated out-of-the-network regions. CONCLUSION: Parietal and occipital regions displayed increased connectivity across networks, implying dissociation from the frontal cortices. This is the first fMRI intrinsic study of hypnosis without target suggestion.
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Hipnose , Imageamento por Ressonância Magnética , Feminino , Humanos , Adulto , Imageamento por Ressonância Magnética/métodos , Mapeamento Encefálico/métodos , Encéfalo/diagnóstico por imagem , Hipnóticos e SedativosRESUMO
In Colombia, more than 4 per cent of the population lives with disability and high levels of income and multidimensional poverty have been recognised within this group. However, there is no information on how the levels of poverty have changed over time or whether households with members with disabilities are more likely to be chronically poorer than households without disabilities in the country. In addition, no evidence exists on the potential effect of the Covid-19 pandemic on the socioeconomic characteristics of persons with disability. This study aims to contribute to the literature on this topic by analysing a nationally representative survey (Quality of Life Survey) from 2018 to 2022 and studying the changes in the levels of income and multidimensional poverty of persons with disabilities and their household, and identifying whether any changes associated with the Covid-19 pandemic.
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The use of rating of perceived exertion (RPE) has grown substantially, providing a valuable alternative for exercise intensity monitoring, especially for older adults. However, some challenges, such as cross-cultural validity, age-related differences, and reliability issues, necessitate the development of a concise and user-friendly RPE instrument, particularly for strength training in this population. This study aimed to validate the Subjective Effort Induction Scale (SEIS-3), a simplified tool for measuring effort during strength training. SEIS-3 is a graded instrument with three exertion levels: 1) Light effort, 2) Moderate effort, and 3) Strong effort. Twenty seniors, aged 71±7 years, of both genders participated in the study (CEP/Unimontes 2,741,071/2018). We collected maximal isometric voluntary contraction (MIVC) data using a digital dynamometer. Subsequently, participants underwent the initial test, following the three SEIS-3 categories in a randomly assigned order of induced subjective effort. SEIS-3 instrument was evaluated by the approaches:â¢Linear regression analysis: employed to assess the validity of the instrument.â¢Intraclass Correlation Coefficient (ICC): employed to assess the reliability of the instrument.SEIS-3 effort categories correlated with MIVC in both hands (R2=0.80, F = 25.596, df=3, p < 0.01 for right hand; R2=0.56, F = 9.132, p < 0.01 for left hand). Test-retest reliability for grip strength across effort categories was excellent (ICC > 0.9). SEIS-3 is a valid and reliable user-friendly tool for accurately assessing and regulating exercise intensity in older adults during strength tasks, benefiting their health, functional capacity, and overall quality of life. This low-cost instrument can help health professionals in their activities.
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Abstract This study aimed to examine gender differences in distress and well-being two years after the onset of the COVID-19 pandemic, analyzing risk and protective factors for psychological distress and subjective well-being. It is a repeated cross-sectional study with a sample of 1,588 women (50%) and men (50%) from the general Spanish population aged 18-74 years who were assessed online by seven questionnaires and scales. Descriptive, variance, and hierarchical multiple regression analyses were performed. From February to April 2022, 57.4% of women and 38.7% of men had psychological distress, percentages that totaled 50.5% and 41.5%, respectively, from October 2022 to February 2023. Women also had greater perceived vulnerability to diseases, more negative feelings, and lower affect balance, resilience, and self-esteem than men. The most important predictors of greater psychological distress refer to lower self-esteem, resilience, and social support and higher perceived vulnerability to diseases. Other statistically significant predictors included lower educational level in women and neither being married nor living with a partner in men. Lower self-esteem also best predicted lower subjective well-being, with lower social support and lower resilience also constituting significant predictors. Moreover, lower educational level and higher perceived vulnerability to diseases statistically and significantly predicted lower subjective well-being in women, as did not being a student in men. We conclude that psychological distress remains greatly prevalent in Spain two years after the beginning of the COVID-19 pandemic, especially in women.
Resumen Este estudio tuvo como objetivo analizar las diferencias de género en distrés psicológico y en el bienestar a dos años del inicio de la pandemia de COVID-19, analizando factores de riesgo y de protección para distrés psicológico y bienestar subjetivo. Se trata de un estudio transversal repetido con una muestra de 1.588 individuos de la población general de España, 50% mujeres y 50% hombres, con edades comprendidas entre 18 y 74 años. Los participantes fueron evaluados en línea mediante 7 cuestionarios y escalas. Se realizaron análisis descriptivos, de varianza y de regresión múltiple jerárquica. Entre febrero y abril del 2022, el 57,4% de las mujeres y el 38,7% de los hombres presentaron distrés psicológico, con porcentajes del 50,5% y 41,5%, respectivamente, entre octubre del 2022 y febrero del 2023. Las mujeres también presentaron una mayor vulnerabilidad percibida a la enfermedad, más sentimientos negativos, menos equilibrio afectivo y menor resiliencia y autoestima que los hombres. Los indicadores más importantes de un mayor distrés psicológico fueron la baja autoestima, la baja resiliencia, el escaso apoyo social y una mayor vulnerabilidad percibida a la enfermedad. Otros indicadores estadísticamente significativos fueron los siguientes: bajo nivel de educación entre las mujeres y no estar casado o no vivir con una compañera entre los hombres. La baja autoestima también fue el mejor indicador de un bajo bienestar subjetivo; además, el escaso apoyo social y la baja resiliencia también fueron indicadores importantes. Además, el bajo nivel de educación y la alta vulnerabilidad percibida a la enfermedad fueron indicadores estadísticamente significativos de bajo bienestar subjetivo entre las mujeres y de no ser estudiantes entre los hombres. Concluimos que el distrés psicológico sigue siendo muy prevalente en España dos años después del inicio de la pandemia de COVID-19, especialmente entre las mujeres.
Resumo Este estudo teve como objetivo analisar as diferenças de gênero em estresse psicológico e no bem-estar dois anos após o início da pandemia da COVID-19, analisando fatores de risco e de proteção para estresse psicológico e bem-estar subjetivo. Este foi um estudo transversal repetido com amostra de 1.588 indivíduos da população geral da Espanha - 50% do sexo feminino e 50% do sexo masculino, com idade entre 18 e 74 anos. Os participantes foram avaliados online por meio de sete questionários e escalas. Foram realizadas análises descritivas, de variância e de regressão múltipla hierárquica. Entre fevereiro e abril de 2022, 57,4% das mulheres e 38,7% dos homens apresentaram estresse psicológico, com porcentagens de 50,5% e 41,5%, respetivamente, entre outubro de 2022 e fevereiro de 2023. As mulheres também apresentaram maior vulnerabilidade percebida à doença, mais sentimentos negativos, menor equilíbrio afetivo e menor resiliência e autoestima do que os homens. Os indicadores mais importantes de maior estresse psicológico foram baixa autoestima, baixa resiliência, baixo apoio social e maior vulnerabilidade percebida à doença. Outros indicadores estatisticamente significativos foram: baixo nível de escolaridade entre as mulheres e não ser casado ou não viver com uma companheira entre os homens. Baixa autoestima também foi o melhor indicador de baixo bem-estar subjetivo; além disso, baixo apoio social e baixa resiliência também foram indicadores significativos. Além disso, baixo nível de escolaridade e alta vulnerabilidade percebida à doença foram indicadores estatisticamente significativos de baixo bem-estar subjetivo entre as mulheres e de não ser estudante entre os homens. Concluímos que estresse psicológico ainda é muito prevalente na Espanha dois anos após o início da pandemia da COVID-19, principalmente entre as mulheres.
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Abstract Objective The study analyzes the theoretical and practical perspectives that have been developed concerning the concepts and measurement strategies of subjective poverty. Method Thus, a systematic review was conducted, considering a temporal scope of ten years (2011-2021), on peer-reviewed articles in English, Portuguese, and Spanish. Following the analysis, the corpus consisted of 17 articles. Results It was identified that the concept of subjective poverty is affected by sociodemographic and analytical characteristics. This has an impact on different approaches, which can be more or less inclusive. The less inclusive ones are defined by exclusively monetary perspectives, while others consider the macrostructural issues of the analyzed realities: the effects of other socioeconomic markers and the psychosocial implications of poverty. Conclusion Thus, subjective poverty points out that, in the background of the subjects' discourse, there are psychosocial intersections that impact their ways of life.
Resumo Objetivo O estudo analisa as percepções teóricas e práticas que têm sido desenvolvidas em relação aos conceitos e as estratégias de mensuração da pobreza subjetiva. Método Deste modo, realizou-se revisão sistemática, considerando o recorte temporal de dez anos (2011-2021), delimitando para textos de artigos revisados por pares, em língua inglesa, portuguesa e espanhola. Após análise, o corpus contou com 17 artigos. Resultados Como resultados a concepção de pobreza subjetiva é afetada pelas características sociodemográficas e analíticas. Isto, impacta em diferentes abordagens que são mais e menos inclusivas. As menos inclusivas, são delimitadas por perspectivas exclusivamente monetárias, as outras levam em consideração questões macroestruturais das realidades analisadas: os efeitos de outros marcadores socioeconômicos e as implicações psicossociais da pobreza. Conclusão Assim, a pobreza subjetiva aponta que, no plano de fundo das falas dos sujeitos, existem atravessamentos psicossociais que impactam os seus modos de vida.
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Abstract The great Brazilian recession was the most marked drop in economic activity in Brazil between the end of the Second World War and the Covid-19 pandemics. This economic crisis may have long lasting and non-anticipated negative consequences on Food Insecurity (FI) and on Subjective Well-Being (SWB). In addition, SWB is increasing linked to the use of Social Networking Services (SNS). The paper used data from World Value Survey (WVS) and logistic and ordered logistic models to empirically test a few hypotheses. The empirical results showed that: FI is negatively correlated with life satisfaction, but not with happiness; FI is unrelated to SNS use as still few people use them and the population groups that suffer from FI insecurity poorly overlap with the one that use SNS daily; SWB had positive relationships with SNS when the use was not very widespread; Associations between SWB and SNS use became negative as SNS use became more widespread.
Resumo A grande recessão brasileira foi a queda mais acentuada na atividade econômica no Brasil entre o final da Segunda Guerra Mundial e a pandemia de Covid-19. Esta crise econômica pode ter consequências negativas duradouras e não antecipadas sobre a insegurança alimentar (IA) e o bem-estar subjetivo (BES). Além disso, o BES está cada vez mais ligado ao uso de serviços de redes sociais (SRS). O artigo utilizou dados da Pesquisa Mundial de Valores (WVS) e modelos logísticos e logísticos ordenados para testar empiricamente algumas hipóteses. Os resultados empíricos mostraram que: IA está negativamente correlacionada com a satisfação com a vida, mas não com a felicidade; IA não está relacionada ao uso de SRS, pois ainda poucas pessoas os utilizam e os grupos populacionais que sofrem de IA pouco se sobrepõem aos que usam SRS diariamente; BES teve relações positivas com SRS quando o uso não era muito disseminado; as associações entre BES e o uso de SRS tornaram-se negativas à medida que o uso de SRS se tornou mais disseminado.
Resumen La gran recesión brasileña fue la más marcada caída de la actividad económica en Brasil entre el final de la Segunda Guerra Mundial y la pandemia de COVID-19. Esta crisis económica puede tener consecuencias negativas a largo plazo e imprevistas sobre la inseguridad alimentaria (IA) y el bienestar subjetivo (BES). Además, BES está cada vez más ligado a la popularización de las redes sociales. Con datos de la World Value Survey (WVS) y modelos logísticos y logísticos ordenados se usaron en este artículo para corroborar empíricamente algunas hipótesis. Los resultados mostraron que la IA estaba más asociada a la satisfacción con la vida que a la felicidad, y se correlacionaba de manera negativa con la satisfacción con la vida, pero no con la felicidad. A su vez, la IA no se relacionaba con el uso de redes sociales, ya que la población que sufre de IA se superponen poco con quienes las usan. Por su parte, el BES mostró relaciones positivas con el uso de las redes sociales cuando su uso aún no estaba generalizado, pero las asociaciones entre el BES y el uso de las redes sociales se volvieron negativas a medida que su uso se generalizó.