Perfil de estado de ánimo y autoeficacia percibida en tareas de salto con contramovimiento en atletas cubanos de élite

Introducción: El estado de ánimo y la autoeficacia presentan estrecha relación con el rendimiento deportivo. En atletismo, contar con un control exhaustivo del entrenamiento físico y mental supone asentar las bases del máximo rendimiento, siendo el salto vertical un excelente elemento de control. Sin embargo, su relación con los aspectos psicológicos durante los entrenamientos se ha divulgado poco en la literatura. Este artículo tiene como objetivo analizar la relación entre el perfil de estado de ánimo y la autoeficacia durante saltos verticales en deportistas juveniles de la preselección nacional cubana de atletismo. Método: Se evaluó el estado de ánimo y la autoeficacia antes de ejecutar un salto con contra movimiento (CMJ), presentándose el valor de 40 cm como elemento de máximo rendimiento en atletas de élite. Resultados: Se encontró correlación significativa entre el factor ansiedad del POMS y variables del CMJ. Además, se encontró correlación negativa entre la autoeficacia y la ansiedad, aunque no significativa (p > .05). Conclusiones: Los deportistas con un estado de ánimo de puntuación media de ansiedad, aunque no sobreelevada (puntaje 2 sobre 4) antes de la ejecución de saltos verticales, obtuvieron mejores resultados de CMJ, consiguiendo un mayor rendimiento tanto en la altura de salto, como en la velocidad, fuerza y potencia del salto. Sin embargo, no se hallaron correlaciones significativas entre la autoeficacia y el estado de ánimo, ni con variables de salto.

Introduction: Both mood and self-efficacy seem to be components closely related to the athlete's performance. In athletics, to have an exhaustive control of training from the physical and mental point of view is to lay the foundations for sporting success. Exercises such as the vertical jump are an excellent element of control of athletic performance. However, their relationship with psychological aspects during training has been little reported in the literature. Our objective was to analyze the relationship between the mood profile and self-efficacy during vertical jumps in youth athletes of the Cuban national preselection of athletics. Method: Mood and self-efficacy were evaluated before executing a countermovement jump (CMJ), presenting the 40-cm value as the element of maximum success in elite athletes. Results: A significant correlation was found between anxiogenic mood and vertical jump variables. In addition, a negative correlation was found between self-efficacy and anxiety, although not significant (p > .05). Conclusions: Athletes with a medium anxiety score mood although not overelevated (score 2 out of 4) before the execution of vertical jumps obtained better CMJ results, achieving higher performance in both jump height, speed, strength and power of the jump. However, no significant correlations were found between self-efficacy and mood, nor with the jumping variables.

Impact of social isolation caused by the COVID-19 pandemic on the mood profile of active and sedentary older adults: physical activity as a protective factor.

Background: The COVID-19 pandemic has changed our habits and lifestyle due to social isolation and mobility restrictions. This new scenario, together with the fear of contracting the coronavirus, influenced mental health, especially among older adults, who presented reductions in social contact and physical activity (PA). Thus, the objective of the study was to analyze the impact caused by social isolation during the COVID-19 pandemic on the mood states of active and sedentary older adults. Methods: This is an observational study conducted during the COVID-19 pandemic. Older adults aged over 60 years, who were registered in the database of the Secretariat for the Promotion of Citizenship from a city in southern Brazil, participated in the research. An online questionnaire was applied with questions about sociodemographic characteristics, level of PA, confinement, and mood states in two periods: May 2020 and June 2021. The Mann-Whitney U test was used to compare the mood states of active and inactive individuals during the pandemic. Results: One hundred and fifty participants answered the questionnaire, of which 80 (53.3%) reported practicing PA. More active older adults suffered fewer changes in mood when compared to inactive older adults, with lower levels of confusion (p = 0.035), depression (p = 0.002), and fatigue (p = 0.000). Older adults confined for more than 50 days were more likely to develop depression. In addition, the mood state correlated with the variable fear of contracting the coronavirus; the greater the fear, the greater the mental confusion, depression, fatigue, and tension, and the lower the vigor in the older adults. The practice of PA is also correlated with the mood state; the greater the number of hours dedicated to PA, the lower the confusion, depression, fatigue, and tension of the older adults. Conclusion: The practice of PA positively influenced the mental health of older adults during periods of isolation and social restrictions. PA has a protective factor for the development of mental health problems and improves mood states, with greater time performing PA leading to more benefits.

Impact of the COVID-19 pandemic on the psychological aspects and mental health of elite soccer athletes: a systematic review.

Introduction: Investigation of the psychological impact on soccer athletes during the pandemic is essential given their unique challenges, including training disruptions and competition postponements. Understanding these effects will allow the development of specific strategies to preserve the mental health and performance of elite athletes, contributing to effective interventions with both short and long-term benefits. Objective: To analyze the impact of the COVID-19 pandemic on the psychological aspects and mental health of elite soccer athletes. Method: The review adhered to PRISMA criteria, and the study protocol was registered in the International Prospective Register of Systematic Reviews (CRD42022341545). Searches were conducted until July 2023 in databases including Cochrane, PsycINFO, PubMed, Scopus, SPORTDiscus, and Web of Science. Only original, peer-reviewed studies in English, Portuguese, or Spanish assessing the impact of the COVID-19 pandemic on the psychological aspects and mental health of elite soccer athletes were included. Results: The search identified 1,055 records and 43 studies were included in this review between 2020 and 2023. In total, the sample included 16,321 soccer athletes of different age groups. Anxiety, depression, mood states, and mental well-being were the most investigated variables. Increased levels of anxiety, depression, and worsening mental well-being were observed in elite soccer athletes. Maintaining fitness during the pandemic showed positive results. Other variables, such as coping, resilience, and sleep quality monitoring, were less widely investigated. Evaluating methodological quality was considered regular for observational and experimental studies. Conclusion: The study reveals a negative impact of the COVID-19 pandemic on elite soccer athletes, considering psychological aspects and their mental health, notably heightened anxiety and depression. Observational methods predominated, showing mood swings linked to individual characteristics and fitness maintenance efforts. Studies with better-designed methodological approaches and controlled experimental interventions are recommended in the future to mitigate the negative effects of the pandemic on soccer players. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?, identifier (CRD42022341545).

Analysis of Progressive Muscle Relaxation on Psychophysiological Variables in Basketball Athletes.

The purpose of this study was to evaluate the effects of a progressive muscle relaxation program on psychological (stress levels, anxiety, and mood states) and physiological (blood pressure and heart rate) variables in basketball athletes. Fifty-nine basketball players, aged 14 to 19 years, and members of Bauru Basket team, were recruited for this study and grouped into control group (CG, n = 30) and intervention group (IG, n = 29). The participants were evaluated, before and after the intervention, by the following means: Competitive State Anxiety Inventory-2 (CSAI-2), to measure the pre-competitive anxiety state, i.e., how anxious each athlete felt just before the competition; Brunel Mood Scale (BRUMS), an instrument for early detection of overtraining syndrome; Recovery-Stress Questionnaire for Athletes (RESTQ-Sport), to identify the extent to which each athlete was physically or mentally stressed and the athlete's current capability for recovery; Athlete Burnout Questionnaire (ABQ), specifically developed for athletes. The IG athletes participated in 12 progressive muscle relaxation sessions, a practice for tensing or tightening a specific muscle until an ideal state of relaxation is reached. Each participant had blood pressure and heart rate measured before and after every session. The CG athletes were evaluated similarly to those in the IG but without relaxation. The results showed statistically significant differences in cognitive anxiety (p = 0.039) and specific stress (p = 0.016) between CG and IG before the intervention; in addition, a significant heart rate decrease (p < 0.01) between IG and CG was noted.

Mood State Detection in Handwritten Tasks Using PCA-mFCBF and Automated Machine Learning.

In this research, we analyse data obtained from sensors when a user handwrites or draws on a tablet to detect whether the user is in a specific mood state. First, we calculated the features based on the temporal, kinematic, statistical, spectral and cepstral domains for the tablet pressure, the horizontal and vertical pen displacements and the azimuth of the pen's position. Next, we selected features using a principal component analysis (PCA) pipeline, followed by modified fast correlation-based filtering (mFCBF). PCA was used to calculate the orthogonal transformation of the features, and mFCBF was used to select the best PCA features. The EMOTHAW database was used for depression, anxiety and stress scale (DASS) assessment. The process involved the augmentation of the training data by first augmenting the mood states such that all the data were the same size. Then, 80% of the training data was randomly selected, and a small random Gaussian noise was added to the extracted features. Automated machine learning was employed to train and test more than ten plain and ensembled classifiers. For all three moods, we obtained 100% accuracy results when detecting two possible grades of mood severities using this architecture. The results obtained were superior to the results obtained by using state-of-the-art methods, which enabled us to define the three mood states and provide precise information to the clinical psychologist. The accuracy results obtained when detecting these three possible mood states using this architecture were 82.5%, 72.8% and 74.56% for depression, anxiety and stress, respectively.

Competitive evaluation in male elite junior soccer players: entire match, replaced, and substitute players.

The purpose of this study was to analyze the mood states, recovery, displacement patterns, and rating of perceived exertion of elite junior soccer players during a national competition, considering substitutions in the matches. Before the games, the mood states and total quality recovery (TQR) were evaluated. During the games, the total distance (TD), low-speed distance (LSD), and high-speed distance were monitored. At the end of the matches, the rating of perceived exertion scale was used. The average and standard deviation were used to compare the match stages, soccer positions and influence of the substitutions. The significance level adopted was 5%. In relation to the mood states, fatigue presented higher values (P<0.05) for entire match and substitute players, and in the TQR, substitute players presented better recovery (P<0.05) than entire match and replaced players. In the TD, shorter distances covered were observed (P<0.05) in the first half, and the average of the midfielders was longer (P<0.05) than that of the defenders. In the LSD, the midfielders covered longer distances (P<0.05) than the strikers and defenders. It is possible to conclude that the substitutions have an impact on the player positions, match stages and maintenance of the intensity of the players.

Competitive Recovery-Stress and Mood States in Mexican Youth Athletes.

BACKGROUND: Monitoring recovery-stress balance in sport is becoming more relevant to prevent training maladaptation and reach the optimal performance for each athlete. The use of questionnaires that identify the athlete's recovery-stress state have much acceptance in sports due to reliability and useful, furthermore for its low cost. Identifying possible differences between sport modalities and sex is important to determine specific needs and possible intervention ways to keep a recovery-stress balance. The aim was to analyze the differences in the recovery-stress state and mood states by sex and sport type during the competitive phase in young Mexican athletes. As a secondary objective, the psychometric properties of the Mexican version of the Recovery-Stress Questionnaire for Athletes (RESTQ-Sport) were analyzed. METHODS: A cross-sectional study was carried on with 461 athletes (61% women and 39% men), 17.95 (±1.2) years old, from six sports disciplines. The RESTQ-Sport and Profile of Mood States (POMS) were applied in a single moment. Differences by sex and sports modality were analyzed. RESTQ-Sport's confirmatory factor analysis was performed after the stress and recovery theoretical structure of two stress (general and sport) and two recovery (general and sport) dimensions, and last, the concurrent validation with the POMS was carried on. RESULTS: Significant differences by sex were found in the General Recovery and Sport Stress dimensions of the RESTQ-Sport as well as Vigor factor of the POMS, being higher for men; furthermore, both the Sport Recovery dimension of RESTQ-Sport and Cholera and the Fatigue and Depression factors from POMS also had differences by sport type, showing a less recovery and high stress for individual sport athletes. Goodness-of-fit indexes of the model for the RESTQ-Sport were acceptable. Pearson's correlation between questionnaires was moderate (p < 0.05). CONCLUSION: The recovery-stress state shows differences in the function of sex and sport modality. More special attention is suggested for women and individual sport athletes. The higher punctuation for men compared with women in sport stress dimension did not negatively affect the recovery-stress balance for male athletes. Finally, the Mexican context adaptation of the RESTQ-Sport provides a psychometric instrument suitable to assess the recovery-stress balance in Mexican athletes.

Carbohydrate Loading Practice in Bodybuilders: Effects on Muscle Thickness, Photo Silhouette Scores, Mood States and Gastrointestinal Symptoms.

A common practice among bodybuilders is the use of carbohydrate loading to improve physical appearance during competition, while limited documented data is available about this issue. The aim of the present study was to evaluate muscle thickness, mood states, gastrointestinal symptoms and subjective silhouette assessment following carbohydrate loading in bodybuilders. Twenty-four male bodybuilders were evaluated at the weighing period following three days of carbohydrate depletion (M1), and 24h of carbohydrate loading leading up to the competition (M2), stratified into: no carbohydrate load (NC, n = 9) and carbohydrate loading (CL, n =1 5). The silhouette scale, Brunel mood scale (BRUMS), muscle thickness (ultrasound), circumferences, and gastrointestinal symptoms (GIS) were evaluated at M1 and M2. The NC displayed no differences in muscle thickness and circumferences between M1 and M2. Body mass, muscle thickness (elbow flexors, a combination of biceps brachii/ brachialis muscle, and triceps brachii) and circumferences (chest, hip, thigh, arm, calves, and forearm) increased significantly (p < 0.05) in the CL at M2. There was a significant increase in photo silhouette scores (p < 0.05) in the CL at M2. There was no significant difference in mood states between groups or time. The most reported GIS was constipation: 7/9 (NC) and 9/15 (CL) during M1 and 6/9 (NC), and 5/15 (CL) at M2 with symptoms described as 'moderate' or 'severe'. Diarrhea was reported by 7/15 CL (4/15 as severe). These data suggest that carbohydrate loading may contribute to an acute increase in muscle volume and physical appearance, however, it needs to be better planned to minimize gastrointestinal symptoms in bodybuilders.

Premenstrual Syndrome, Inflammatory Status, and Mood States in Soccer Players.

OBJECTIVE: To evaluate the relationship between the inflammatory profile and mood states in the different phases of the menstrual cycle in soccer players with and without premenstrual syndrome (PMS). METHODS: Data on the menstrual cycle and mood states were collected using the Daily Symptom Report and the Brunel Mood Scale. Cytokine and stress hormone concentrations were measured in urine by flow cytometry before and after a game in the luteal phase and in the follicular phase of one menstrual cycle. RESULTS: In all, 59.6% of the athletes had PMS. The PMS group showed higher concentrations of interleukin (IL)-1ß, IL-6, and IL-8 than the athletes without PMS. After the game, IL-6 decreased in the follicular phase and the luteal phase. The tumor necrosis factor-α levels were higher in the group without PMS during the post-game follicular phase than before the game. In the PMS group, tension was higher in the follicular phase before the game and depression was higher in the pre-game luteal phase than in the group without PMS. The PMS group also presented a negative correlation between depression and IL-10 levels in the pre-game follicular phase. Finally, in the pre-game luteal phase were found positive correlations between growth hormone and IL-10. CONCLUSION: PMS influences the inflammatory condition related to mood states and stress hormones in female soccer players.

Estados de Humor e Resultado Esportivo de Uma Equipe ao Longo da Segunda Fase da Liga Nacional de Futsal / Mood States and Sports Results of a Team Throughout the Second Phase of the National Futsal League

RESUMO O objetivo do estudo foi avaliar o humor de atletas profissionais de futsal durante a segunda fase da Liga Futsal Brasileira 2012. A amostra foi composta por 15 atletas do sexo masculino e o instrumento utilizado para avaliação foi a Escala de Humor de Brunel. Os resultados mostram que houve diferenças significativas (p<0,05) dos estados de humor no dia anterior, pré-jogo e pós-jogo. A equipe apresentou estados de humor correspondente ao perfil iceberg em quase todos os momentos: vigor constante e elevado, com exceção do pós-jogo nas derrotas; e fadiga com índices baixos, que se apresentaram elevadas no pós-jogo. Conclui-se que os estados de humor podem intervir positivamente ou negativamente no desempenho esportivo da equipe.

ABSTRACT This study evaluated the moods states of professional futsal players during the second phase of the Brazilian Futsal League 2012. The sample was composed of 15 male athletes and the instrument used for evaluation was the Brunel Mood Scale. The results show that there were significant differences (p<0.05) in mood states on the previous day, pre-game and post-game. The team presented mood states corresponding to the iceberg profile in almost all times: constant and high vigor, except for the post-game defeats, and fatigue with low levels, which were elevated in the post-game. It was concluded that mood states can positively or negatively interfere with team sports performance.

Disentangling Working Memory Functioning in Mood States of Bipolar Disorder: A Systematic Review.

Working memory (WM) deficits are often reported in patients with Bipolar Disorder (BD). However, it is not clear about the nature of these WM deficits (update or serial order processes) and their association with each BD states (euthymic, mania, and depressive). This review investigated the association between BD patient's states and the functioning of WM components. For this purpose, we carried out a systematic review fulfilling a search in the databases Medline, Scopus, SciELO, and Web of Science using specific terms in the abstracts of the articles that generated 212 outcomes in the restricted period from 2005 to 2016. Twenty-three papers were selected, completely read, and analyzed using PICOS strategy. The mood episodes predicted deficits in different components of WM in BD patients (the phonological loop or visuospatial sketchpad) and were associated with different WM processes (updating and serial recall). Lower cognitive scores persist even in remission of symptoms. This result suggests that WM deficit apparently is stage-independent in BD patients. Furthermore, findings suggest that the neutral point on Hedonic Detector component of WM could be maladjusted by BD.

Avaliação de Estados de Humor nos Exames da Royal Academy of Dance / Assessment of Mood States in the Royal Academy of Dance Examination System

RESUMO Este estudo qualitativo investigou os estados de humor de alunos participantes dos Exames da Royal Academy of Dance. A pesquisa exploratória utilizou o POMS (Profile of Mood States), aplicado antes e após o exame, a uma amostra intencional composta por 12 estudantes de dança, faixa etária de 18 a 40 anos. A análise descritiva, ao se comparar os dados obtidos no pré e pós-teste, evidenciou um aumento da fadiga e uma diminuição do vigor e índices mínimos dos estados de tensão, depressão, raiva e confusão mental. Novos estudos se fazem necessários, visando ao aprimoramento das abordagens acerca dos estados subjetivos envolvendo as práticas, a formação em dança e as avaliações das performances, aspectos ainda pouco explorados em âmbito acadêmico.

ABSTRACT This qualitative study investigated the mood states of students, participants in of the Royal Academy of Dance examinations. The exploratory research used the POMS (Profile of Mood States), administered before and after the examination, to an intentional sample of 12 dance students, aged 18 to 40 years. The descriptive analysis, comparing the data collections in the pre and post-test showed an increase in fatigue and decreased vigor and minimum indices of tension states, depression, anger and confusion. Further studies are needed in order to improve the approaches to the subjective states involving practice, background training in dance and performance assessments, aspects largely unexplored in the academic ambit.

Effects of 10, 000 steps a day on physical and mental health in overweight participants in a community setting: a preliminary study

ABSTRACT Background Being overweight is associated not only with physical health problems, but also with risk of mental health problems. Increased physical activity (PA) has been recommended for the prevention of cardiovascular disease; however, little is known about the effect of walking on physical and mental health outcomes. Objective The purpose of the study was to explore the effectiveness of a pedometer-based PA intervention on physical and mental health states. Method Thirty-five overweight participants with body mass index (BMI) ≥25 kg•m–2 were selected and assigned to a 12-week pedometer-based walking program (10,000 steps•d–1). The profile of mood states, BMI, waist circumference (WC), body fat percentage (%BF), and lean body mass (LBM) were measured before and after the 12-week intervention. The number of step counts was recorded 5 days a week in a diary booklet. Results The 30 participants who accumulated 10,000 steps•d–1 had significantly lower anxiety, depression, anger, fatigue, confusion, and total mood distress scores compared with measurements taken prior to the intervention. Further, the participants had higher vigor scores compared to baseline. Regarding physical health, the participants who accrued 10,000 steps a day had significantly lower body weight, WC, BMI, and %BP. After adjustment for gender, height, and daily steps at follow-up, changes in WC were negatively associated with depression, fatigue, confusion, and total mood distress. Conclusions An increase in PA by accumulating at least 10,000 steps•d–1 over a 12-week period improves physical and mood states in sedentary, overweight individuals.

An Adaptation of the Profile of Mood States for Use in Adults With Phenylketonuria

Abstract Adults with phenylketonuria (PKU) experience disturbances in mood. This study used qualitative and quantitative techniques to adapt the 65-item Profile of Mood States (POMS) for the assessment of key mood domains in adults with PKU. First, cognitive interviews on 58 POMS items (excluding 7 Friendliness domain items) among 15 adults and adolescents (age ≥16 years) with PKU were conducted to eliminate items poorly understood or considered irrelevant to PKU; 17 items were removed. Next, the remaining POMS items were quantitatively examined (Mokken scaling and Rasch analysis) in 115 adult patients with PKU. An additional 21 items were removed iteratively, resulting in the 20-item draft PKU-POMS. Finally, the psychometric properties of the draft PKU-POMS were examined. The instrument displayed strong psychometric properties (reliability, validity, and responsiveness) over 6 domains (Anxiety, Depression, Anger, Activity, Tiredness, and Confusion) and all items were well understood in the final cognitive interviews with 10 adults with PKU.

Interferência do estado de humor na melhora dos componentes da capacidade funcional em idosos / Interference of mood states in the improvement of components of functional capacity in the elderly

Estados de humor são sentimentos autorreguladores que, quando positivos, podem contribuir para um envelhecimento saudável, manter ou melhorar os níveis funcionais. Tal melhora pode ser notada em indivíduos que praticam atividade física sistematizada, como a dança, por exemplo. Para verificar se há influência dos estados de humor nos componentes funcionais e a interferência do exercício físico nesses aspectos, o presente estudo foi realizado com 30 idosos, distribuídos igualmente em dois grupos (Grupo de Treinamento e Grupo Controle). O Grupo de Treinamento participou de um protocolo de dança com duração de 1 hora três vezes por semana ao longo de 12 semanas, e o Grupo Controle não frequentou qualquer programa de atividade física. Todos os participantes foram avaliados pela Lista de Estados de Ânimo Reduzida e Ilustrada e pela bateria de testes da AAHPERD. Para análise dos estados de humor, foi utilizado o teste binomial com nível de significância de 5% e uma análise comparativa pré e pós. Para os componentes da capacidade funcional, foi utilizada a análise de variância para medidas repetidas ANOVA twoway, adotando-se mesmo nível de significância. Não foram detectadas mudanças estatisticamente significativas para os estados de humor, embora os componentes funcionais tenham apresentado melhoras na coordenação, agilidade e força com a prática de dança. Os idosos que apresentaram melhores níveis funcionais tiveram os estados de humor positivos intensificados e os negativos mantidos ou reduzidos. Idosos adeptos ao exercício físico com estados de humor mais positivos apresentaram os melhores níveis funcionais.

Mood states are auto-regulating feelings that, being positive, may contribute to a healthy aging to maintain or improve functional levels. Such benefits can be noticed in individuals who practice physical activity, systematically, such as dancing, for example. In order to investigate whether the mood states can influence functional components and the interference of physical exercise on these aspects, this study was carried out with 30 individuals, equally assigned into two groups (training group and control group). The Training Group participated in a dance protocol (one-hour session, three times a week for 12 weeks) and the Control Group did not attend any physical activity program. All participants were evaluated by means of the Illustrated and Reduced Mood States List and the battery tests of AAHPERD. For mood states analysis, it was used the binomial test with 5% significance level and a pre-to-post comparison. Regarding the components of functional capacity, a two-way ANOVA was used for repeated measures, adopting the same level of signifi cance. No statistically significant changes on mood states changes were showed, although the functional components of coordination, agility and strength were improved after dance training. Older people who presented better functional levels also presented more intense positive mood states and maintained or reduced the negative ones. Those ones who were adherents to exercise along with more positive mood states showed better functional levels.

Interferência do estado de humor na melhora dos componentes da capacidade funcional em idosos / Interference of mood states in the improvement of components of functional capacity in the elderly

Estados de humor são sentimentos autorreguladores que, quando positivos, podem contribuir para um envelhecimento saudável, manter ou melhorar os níveis funcionais. Tal melhora pode ser notada em indivíduos que praticam atividade física sistematizada, como a dança, por exemplo. Para verificar se há influência dos estados de humor nos componentes funcionais e a interferência do exercício físico nesses aspectos, o presente estudo foi realizado com 30 idosos, distribuídos igualmente em dois grupos (Grupo de Treinamento e Grupo Controle). O Grupo de Treinamento participou de um protocolo de dança com duração de 1 hora três vezes por semana ao longo de 12 semanas, e o Grupo Controle não frequentou qualquer programa de atividade física. Todos os participantes foram avaliados pela Lista de Estados de Ânimo Reduzida e Ilustrada e pela bateria de testes da AAHPERD. Para análise dos estados de humor, foi utilizado o teste binomial com nível de significância de 5% e uma análise comparativa pré e pós. Para os componentes da capacidade funcional, foi utilizada a análise de variância para medidas repetidas ANOVA twoway, adotando-se mesmo nível de significância. Não foram detectadas mudanças estatisticamente significativas para os estados de humor, embora os componentes funcionais tenham apresentado melhoras na coordenação, agilidade e força com a prática de dança. Os idosos que apresentaram melhores níveis funcionais tiveram os estados de humor positivos intensificados e os negativos mantidos ou reduzidos. Idosos adeptos ao exercício físico com estados de humor mais positivos apresentaram os melhores níveis funcionais. (AU)

Mood states are auto-regulating feelings that, being positive, may contribute to a healthy aging to maintain or improve functional levels. Such benefits can be noticed in individuals who practice physical activity, systematically, such as dancing, for example. In order to investigate whether the mood states can influence functional components and the interference of physical exercise on these aspects, this study was carried out with 30 individuals, equally assigned into two groups (training group and control group). The Training Group participated in a dance protocol (one-hour session, three times a week for 12 weeks) and the Control Group did not attend any physical activity program. All participants were evaluated by means of the Illustrated and Reduced Mood States List and the battery tests of AAHPERD. For mood states analysis, it was used the binomial test with 5% significance level and a pre-to-post comparison. Regarding the components of functional capacity, a two-way ANOVA was used for repeated measures, adopting the same level of signifi cance. No statistically significant changes on mood states changes were showed, although the functional components of coordination, agility and strength were improved after dance training. Older people who presented better functional levels also presented more intense positive mood states and maintained or reduced the negative ones. Those ones who were adherents to exercise along with more positive mood states showed better functional levels. (AU)

Psychometric properties of the Burnout Inventory for Referees / Propriedades psicométricas do Inventário de Burnout para Árbitros / Propriedades psicométricas del Inventário de Burnout para Árbitros

The purpose of this study was to assess the psychometric properties of the Burnout Inventory for Referees (BIR) in Portuguese in a sample of professional soccer referees and to explore the nomological validity of the inventory through concurrent validation. The analysis showed a factorial structure of burnout for the referees with one second order factor and three first order factors; physical and emotional exhaustion, reduced sense of accomplishment and sport devaluation. A cross-validation procedure showed that the factor structure was replicable, and the inventory demonstrated internal reliability as well as convergent and discriminant validity. In addition, the study assessed the concurrent validity of the inventory by examining the correlation between the scores of the Burnout Inventory for Referees and the scores of the Profile of Mood States (POMS). The subscales of burnout and total burnout were positively correlated with tension, depression, anger, fatigue and confusion and negatively with vigor, as expected. In conclusion, the Portuguese version of BIR presents good evidence of validity and reliability in the assessment of referees who may be at risk of suffering from burnout...

"Propriedades psicométricas do Inventário de Burnout para Árbitros." O objetivo deste estudo foi avaliar as propriedades psicométricas do Inventario de Burnout para Árbitros (BIR) em português em uma amostra de árbitros de futebol profissional e explorar a validade nomológica do inventário através da validação concorrente. A análise mostrou uma estrutura fatorial de burnout para os árbitros com um segundo fator de ordem e três primeiros fatores de ordem; esgotamento físico e emocional, reduzido senso de realização e desvalorização esportiva. Um procedimento de validação mostrou que a estrutura de fator é replicável e o inventario apresenta uma confiabilidade interna, validade convergente e discriminante. Além do mais, o estudo avaliou a validade concorrente do inventario através da correlação entre os escores do BIR e o Perfil dos Estados de Humor (POMS). As subescalas de burnout e o burnout total se correlacionaram positivamente com a tensão, depressão, raiva, fadiga e confusão e negativamente com vigor, como esperado. Para concluir, o BIR em português mostrou ser confiável e válido na avaliação de árbitros que podem estar em situação de risco para o burnout...

"Propriedades psicométricas del Inventário de Burnout para Árbitros." El objetivo de este estudio fue evaluar las propiedades psicométricas del Inventario de Burnout para Árbitros (BIR) en portugués en una muestra de árbitros de fútbol profesional y explorar la validez nomological del inventario a través de la validación concurrente. El análisis mostró una estructura del factorial de burnout para los árbitros con un segundo factor de orden y tres primeros factores de orden; agotamiento físico y emocional, sentido de realización reducido y devaluación del deporte. Un procedimiento de validación mostró que la estructura del factor era replicable, y el inventario demostró la fiabilidad interna, validez convergente y discriminante. Además, el estudio evaluó la validez concurrente del inventario a través de la correlación entre los escores del BIR y el Perfil de los Estados de Humor (POMS). Las sub-escalas de burnout y burnout total se correlacionaron positivamente con tensión, depresión, rabia, fatiga y confusión y negativamente con el vigor, como esperado. Para concluir, el BIR en portugués presenta el testimonio confiable de validez y fiabilidad en la evaluación de árbitros que pueden estar en peligro del sufrimiento de burnout...

Relationship between functional fitness, medication costs and mood in elderly people / Relações entre aptidão física funcional, custos com consumo de medicamentos e estados de humor em pessoas idosas

Objective: to verify if functional fitness (FF) is associated with the annual cost of medication consumption and mood states (MSt) in elderly people. Methods: a cross-sectional study with 229 elderly people aged 65 years or more at Santa Casa de Misericórdia de Coimbra, Portugal. Seniors with physical and psychological limitations were excluded, as well as those using medication that limits performance on the tests. The Senior Fitness Test was used to evaluate FF, and the Profile of Mood States - Short Form to evaluate the MSt. The statistical analysis was based on Mancova, with adjustment for age, for comparison between men and women, and adjustment for sex, for comparison between cardiorespiratory fitness quintiles. The association between the variables under study was made with partial correlation, controlling for the effects of age, sex and body mass index. Results: an inverse correlation between cardiorespiratory fitness and the annual cost of medication consumption was found (p < 0.01). FF is also inversely associated with MSt (p < 0.05). Comparisons between cardiorespiratory fitness quintiles showed higher medication consumption costs in seniors with lower aerobic endurance, as well as higher deterioration in MSt (p < 0.01). Conclusion: elderly people with better FF and, specifically, better cardiorespiratory fitness present lower medication consumption costs and a more positive MSt. .

Objetivo: verificar se a aptidão física funcional (AFF) tem associação com o custo anual de consumo de medicamentos e com os estados de humor (EH) em pessoas idosas. Métodos: estudo transversal com 229 idosos de 65 anos de idade ou mais da Instituição Santa Casa de Misericórdia de Coimbra, Portugal. Foram excluídos os idosos com limitações físicas e psicológicas e os que usavam medicamentos que condicionariam a realização dos testes. Foram utilizados a bateria Senior Fitness Test e o questionário Profile of Mood States - Short Form como instrumentos de coleta de dados. A análise estatística recorreu à Mancova, com ajuste de idade, para comparação entre homens e mulheres, e ajustada também para o sexo, para comparação entre quintis da aptidão cardiorrespiratória. A associação entre as variáveis de interesse foi feita com a correlação parcial, corrigindo o efeito da idade, do sexo e do índice de massa corpórea. Resultados: verificou-se a existência de correlação inversa entre a aptidão cardiorrespiratória e o custo anual de consumo de medicamentos (p < 0,01). A AFF associou-se também inversamente com os EH (p < 0,05). As comparações entre os quintis da aptidão cardiorrespiratória revelaram maior consumo de medicamentos em idosos com menor resistência aeróbia, assim como maior deterioração dos EH (p < 0,01). Conclusão: idosos com melhor AFF e, particularmente, melhor aptidão cardiorrespiratória apresentam menores custos com consumo de medicamentos e EH mais positivos. .

Efeitos de uma atividade de dança dentro da escola nos estados de ânimo de alunos / Effects of activity within the school dance in the states of minds of stundents / Efectos de la actividad dentro de la escuela de danza en los estados de la mente de los estudiantes

A história da dança acompanha a da humanidade, sendo a dança considerada como uma das mais antigas artes. A abrangência de sua atuação está voltada para as várias dimensões do ser humano, como a física, a emocional, a social e a espiritual, e em função de sua riqueza de atuação ela pode estar incorporada como conteúdo nas aulas de Educação Física Escolar. Uma das maneiras de verificar o impacto emocional de uma atividade motora, no caso a dança, é através do estudo dos estados de ânimo. Este trabalho delimitou-se ao campo de interferência psicológica da dança buscando verificar os efeitos de sua prática nos estados de ânimo de alunos do Ensino Fundamental. Participaram do estudo 34 alunos, com idade média de12,3 anos, das turmas do 6º ao 9º ano da Escola Municipal de uma cidade do interior de São Paulo...

The story follows the dance of mankind, considered as one of the oldest arts. Thescope of its work is focused on the various dimensions of human being as the physical, emotional, social and spiritual. Due to its wealth of expertise it can beincorporated as content in school physical education classes. One way to check theemotional impact of a motor activity, where the dance is through the study ofmoods. This study was delimited to the field of psychological interference dancetrying to verify the effects of practice on the mood of elementary school students. There were 34 participants of the public school the 6º to 9º year of the interior of São Paulo with an average age of 12,3...

La historia de la danza sigue a la de la humanidad, considerada como una de las artes más antiguas. El alcance de su trabajo se centra en las diversas dimensionesdel ser humano como la espiritual, física, emocional y social. Debido a su riqueza en la actuación, este tipo de actividad puede ser incorporada como contenido en las clases de educación física escolar. Una de las maneras de comprobar el impacto emocional de una actividad motriz, en este caso la danza, es a través del estudio delos estados de ánimo. Este estudio ha sido delimitado al ámbito de la interferencia psicológica, con el objetivo de verificar los efectos de la práctica en el estado de ánimo de la enseñanza fundamental. Participaron del estudio 34 alumnos del 6º al9º año de la “Escola Municipal de Ensino Fundamental” de una ciudad hacia el interior de São Paulo con una edad media de 12,3 anos...

Is positive affect in pregnancy protective of postpartum depression?

OBJECTIVE: To investigate the predictive/protective role of negative affect/positive affect in late pregnancy on the outcome of postpartum depression. METHODS: A total of 491 pregnant women participated in the study. The participants were asked to fill out a series of questionnaires, which included the Profile of Mood States, the Beck Depression Inventory-II, psychosocial variables and socio-demographic characteristics and were asked to participate in a psychiatric interview. After delivery, 272 mothers participated again in the study and filled out a similar series of questionnaires. RESULTS: Negative affect was associated with more intense depressive symptomatology, more self-perceived stress, lower self-reported social support, lower quality of life and perception of having a more difficult infant. By contrast, positive affect was negatively associated with these variables. Negative affect in late pregnancy increased the likelihood of experiencing postpartum depression (DSM-IV/OR = 2.1, 95%CI = 1.3-3.4, p = .003; ICD-10/OR = 2.1, 95%CI = 1.5-3.0, p < .001), while positive affect increased the odds of not having this condition (DSM-IV/OR = 2.0, 95%CI = 1.5-2.7, p = .042). CONCLUSION: In pregnancy, negative affect was a predictor of postpartum depression, whereas positive affect showed a protective role. Future studies are required to explore whether psychotherapeutic strategies focusing on decreasing negative affect and enhancing positive affect in the last trimester of pregnancy can reduce the risk of postpartum depression.