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Positive occupational health psychology emphasizes the need to analyze variables that promote workers' health. From this perspective, work engagement is a positive emotional-motivational state in employees, and vigor at work is a positive affective response to continuous interactions among different elements of the work environment. Despite the relation of both constructs to health implications, the ways in which they are related to different health categories (psychological health, psychological disorder symptoms, physical health, health-related behavior and overall health) may vary. Given that they are different constructs, they could affect health in different ways. Thus, we undertake a PRISMA-compliance systematic review to analyze the possible differing impact of work engagement and vigor at work on workers' health. The search, drawn from four electronic databases, was refined and 70 papers on work engagement and 9 papers on vigor at work were finally analyzed. The results show that both constructs are relevant in health, implying improvements in all categories, except for the psychological disorder symptom in which no vigor studies were found. However, the influence of both constructs is different. Specifically, vigor at work has greater involvement in physical health, leading to lower high-sensitivity C-reactive protein levels, fibrinogen levels, hyperlipidemia risk, diabetes mortality risk and physical symptoms, as well as health-related behavior, leading to less insomnia, more physical activity and more physical exercise. Work engagement is mostly related to psychological health, leading to improved well-being and life satisfaction as well as a lower risk of suffering from stress, anxiety, depression, fatigue and psychological tension., Author(s): Daniel Cortés-Denia [sup.1] , Esther Lopez-Zafra [sup.1] , Manuel Pulido-Martos [sup.1] Author Affiliations: (1) grid.21507.31, 0000 0001 2096 9837, Department of Psychology, Universidad de Jaén, , Jaén, Spain Introduction [...]

Engagement has been defined as an attitude toward work, as a positive, satisfying, work‐related state of mind characterized by high levels of vigour, dedication, and absorption. Both its definition and its assessment have been controversial; however, new methods for its assessment, including artificial intelligence (AI), have been introduced in recent years. Therefore, this research aims to determine the state of the art of AI in the study of engagement. To this end, we conducted a systematic review in accordance with PRISMA to analyse the publications to date on the use of AI for the analysis of engagement. The search, carried out in six databases, was filtered, and 15 papers were finally analysed. The results show that AI has been used mainly to assess and predict engagement levels, as well as to understand the relationships between engagement and other variables. The most commonly used AI techniques are machine learning (ML) and natural language processing (NLP), and all publications use structured and unstructured data, mainly from self‐report instruments, social networks, and datasets. The accuracy of the models varies from 22% to 87%, and its main benefit has been to help both managers and HR staff understand employee engagement, although it has also contributed to research. Most of the articles have been published since 2015, and the geography has been global, with publications predominantly in India and the US. In conclusion, this study highlights the state of the art in AI for the study of engagement and concludes that the number of publications is increasing, indicating that this is possibly a new field or area of research in which important advances can be made in the study of engagement through new and novel techniques. [ABSTRACT FROM AUTHOR]

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This study aimed at testing the differences in emotional intelligence ability between women with fibromyalgia (cases) and their age-matched counterparts not with fibromyalgia from the general population (controls) and analysing the association between emotional intelligence ability and widespread pain in women with fibromyalgia. A total of 133 cases and 77 controls participated in this cross-sectional study. Controls performed better than cases on emotion understanding. Higher emotion perception and management were significantly associated with lower widespread pain. Therefore, women with fibromyalgia may experience difficulties in understanding emotional information. In fibromyalgia, higher emotion perception and management abilities are independently related to lower widespread pain. [ABSTRACT FROM AUTHOR]

To find modifiable factors that are related to subjective well-being would be valuable for improving interventions in fibromyalgia. Physical activity, sedentary behaviour, and physical fitness may represent potential areas to optimize treatment regimens. In fibromyalgia, there is a discordance between clinical observations and patient-reported outcomes (objective and subjective assessments). Therefore, the present study aims at analyzing the associations of objective and subjective evaluations of physical activity, sedentary behaviour, and physical fitness with subjective well-being and determine if and how objective and subjective associations differ. In this population-based cross-sectional study participated 375 women with fibromyalgia from the al-Ándalus project (Spain). Physical activity, sedentary behaviour, and physical fitness were objectively (accelerometers and performance testing) and subjectively (questionnaires) measured. Participants self-reported their levels of positive affect, negative affect, and life satisfaction. In the most conservative multivariate analysis, we found independent associations of the objective measures of physical activity with positive affect and life satisfaction and sedentary behaviour with positive affect. No such relationship was seen with subjective measures of the same behaviours. Moreover, we observed that objective and subjective physical fitness evaluations were independent of each other related to subjective well-being. Independent associations of the objective measures (but not the subjective assessments) of physical activity with positive affect and life satisfaction, and of sedentary behaviour with positive affect were observed. However, objective measures and subjective appraisals of physical fitness appear to be independently related to well-being, which should be considered when developing physical exercise interventions for fibromyalgia. The analysis of concurrent associations of objective and subjective evaluations of physical functioning with subjective well-being offers indications for modifiable targets in rehabilitation that can improve well-being in fibromyalgia. Exercise-based rehabilitation may help women with fibromyalgia to improve subjective well-being, particularly positive affect. Rehabilitation should focus on both the objective physical performance of women with fibromyalgia and on their perceptions of what they can do physically. When rehabilitation aims at enhancing positive affect or life satisfaction by changing the lifestyle of women with fibromyalgia, physical activity and sedentary behaviour should be objectively monitored. [ABSTRACT FROM AUTHOR]

Abstract Background The al-Andalus physical activity intervention study is a randomised control trial to investigate the effectiveness of a land- and water-based exercise intervention for reducing the overall impact of fibromyalgia (primary outcome), and for improving tenderness and pain-related measures, body composition, functional capacity, physical activity and sedentary behaviour, fatigue, sleep quality, health-related quality of life, and cognitive function (secondary outcomes) in women with fibromyalgia. Methods/Design One hundred eighty women with fibromyalgia (age range: 35-65 years) will be recruited from local associations of fibromyalgia patients in Andalucía (Southern Spain). Patients will be randomly assigned to a usual care (control) group (n = 60), a water-based exercise intervention group (n = 60) or a land-based exercise intervention group (n = 60). Participants in the usual care group will receive general physical activity guidelines and participants allocated in the intervention groups will attend three non-consecutive training sessions (60 min each) per week during 24 weeks. Both exercise interventions will consist of aerobic, muscular strength and flexibility exercises. We will also study the effect of a detraining period (i.e., 12 weeks with no exercise intervention) on the studied variables. Discussion Our study attempts to reduce the impact of fibromyalgia and improve patients' health status by implementing two types of exercise interventions. Results from this study will help to assess the efficacy of exercise interventions for the treatment of fibromyalgia. If the interventions would be effective, this study will provide low-cost and feasible alternatives for health professionals in the management of fibromyalgia. Results from the al-Andalus physical activity intervention will help to better understand the potential of regular physical activity for improving the well-being of women with fibromyalgia. Trial registration ClinicalTrials.gov ID: NCT01490281

Shirom's proposal about engagement focuses on vigor. Under this approach, vigor is considered an affect that mediates the relationship between resources, behaviors, and attitudes related to psychological functioning and health. It is important for occupational health professionals to have adequate measures of this construct. The Shirom-Melamed vigor measure (SMVM) was developed to capture this sense of energy comprising three components (physical strength, emotional energy, and cognitive liveliness). In the absence of a Spanish version of the SMVM, our aim is to perform a cultural adaptation and to further analyze its psychometric properties. In Study 1, we culturally adapt the SMVM in Spanish samples. It incorporates a careful development of a three-step procedure according to the International Test Commission and qualitative analyses to ensure a consensus version. Twenty-six individuals were involved. In Study 2, the responses of 203 workers from different organizations show the validity and reliability of the instrument. Confirmatory factor analyses yield a model with three interrelated dimensions showing good fit indices. Furthermore, concurrent validity is demonstrated. Finally, we discuss the usefulness of the SMVM for occupational health professionals. [ABSTRACT FROM AUTHOR]

Purpose:People with fibromyalgia experience a disagreement between patient-reported (i.e., subjective) and performance-based (i.e., objective) status. This study aimed to (i) corroborate the discordance between subjectively and objectively measured physical function and (ii) examine whether catastrophizing (worrying, pain magnifying, and helpless cognitions) and self-efficacy (believing capable to manage pain) are independently associated with this discordance. Methods:This population-based cross-sectional study included 405 women with fibromyalgia and 193 age-matched female controls. Participants completed the Pain Catastrophizing Scale, Chronic Pain Self-efficacy Scale, and physical functioning subscales of the Revised Fibromyalgia Impact Questionnaire and Short Form-36 (SF-36) health survey. Objective physical function was measured with the Senior Fitness Test battery. Subjective and objective physical functions were expressed as deviation from the general population in standard deviation (SD) units using means andSDof the control group. Results:In fibromyalgia, subjective physical function was worse than objective physical function (p < 0.001). Higher catastrophizing was consistently associated with greater discordance between subjective and objective physical function, while self-efficacy was only significantly associated with this discordance when subjective physical function was assessed by means of the SF-36. Conclusions:Subjective physical function is more impaired than objective physical function in fibromyalgia, yet both are markedly impaired. Catastrophizing cognitions are associated with this discordance. In particular, high catastrophizing may promote a feeling of reduced ability to do meaningful activities of daily living (i.e., restrictions) that people with fibromyalgia are actually able to. Therefore, catastrophizing should be assessed and potentially targeted when focusing on improving physical function in fibromyalgia.Implications for rehabilitationRehabilitation should focus on physical exercise programs to help women with fibromyalgia to improve their reduced physical function.In rehabilitation settings, physical function of people with fibromyalgia should be evaluated by both subjective and objective assessments to fully understand physical functioning and to test the existence of discordance between both assessments.In case of a large discordance between subjective and objective physical function, a physical exercise program might be better complemented with cognitive management techniques to reduce catastrophizing and subjective physical dysfunction.When people with fibromyalgia experience high levels of catastrophizing, subjective assessments seem to be poor indicators of physical function. [ABSTRACT FROM PUBLISHER]