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  • Fitness instructor’s role on exercise adherence in Portugal: the importance of need-supportive behaviors and motivational climates
    Publication . Rodrigues, Filipe; Monteiro, Diogo; Teixeira, Diogo Santos; Cid, Luis
    The present study aimed to examine the association between fitness instructors’ interpersonal behaviors and motivational climates and exercise adherence. Two studies were conducted: in the first study, the effect of need-supportive and need-thwarting behaviors on basic psychological needs, and consequently on exercise adherence was analyzed; in the second study, the effect of ego and task-involving motivational climates on basic psychological needs, and consequently on exercise adherence was examined. Data was collected from several exercisers engaged in fitness activities in several gym and health clubs in Portugal. The results showed a positive association between need-supportive behaviors, task-involving climate, and basic psychological needs. These needs were respectively positively and significantly correlated with exercise adherence. Contrarily, need-thwarting behaviors displayed a negative, while ego-involving climates no association at all, with basic psychological needs. Overall, the data clearly shows an association between the way the fitness instructor is perceived by the exerciser and the number of accesses that the exerciser will have in the six months following the moment of the initial assessment. Therefore, fitness instructors have a considerable capacity to positively influence the exerciser's adherence, by creating a supportive environment during the training session.
  • How does exercising make you feel? The associations between positive and negative affect, life satisfaction, self-esteem, and vitality
    Publication . Rodrigues, Filipe; Faustino, Tânia; Santos, Abel; Teixeira, Eduardo; Cid, Luis; Monteiro, Diogo
    The purpose of this study was to examine the relationship between regular physical exercise and affective responses to the behaviour, and to investigate the relationship with life satisfaction, self-esteem, and vitality. In total, 264 Portuguese exercisers (female = 157) aged between 18 and 69 years (M = 12.93; SD = 1.49) were considered for analysis in this study. Participants were regular exercisers with a mean year experience of 5.73 (SD = 3.19). Looking at the results, the structural model displayed acceptable fit to the data: χ2 (314) = 515.904; p < .001; CFI = .928; TLI = .919; RMSEA .049 [.042, .057]. Overall, significant direct effects were found as theoretically proposed, namely: exercise frequency displayed a positive and significant association with positive affect; positive affect was positively associated with life satisfaction, self-esteem, and subjective vitality; and, negative affect was negatively correlated with life satisfaction, self-esteem, and subjective vitality. Exercise frequency had a positive and significant indirect effect on life satisfaction, self-esteem, and subjective vitality via positive affect, but not via negative affect.
  • The Physical Activity Enjoyment Scale (Paces) as a Two-Dimensional Scale: Exploratory and Invariance Analysis
    Publication . Rodrigues, Filipe; Forte, Pedro; Teixeira, Diogo Santos; Cid, Luis; Monteiro, Diogo
    The current study aims to examine the Physical Activity Enjoyment Scale (PACES) as a two-dimensional scale assessing two correlated but distinct dimensions of enjoyment. In total, 277 individuals (female = 108) aged between 18 and 53 years (M = 35.66; SD = 7.42) participated in the study. The unidimensional model solution displayed good fit. However, the exploratory structural equation modelling specification considering two correlated but distinct dimensions of enjoyment showed a better fit. This study was the first attempt to examine the possible existence of two dimensions within the eight-item PACES measure. The distinct aspect of the current research is to emphasize the complex and constant process of instrument validation. Scales should be viewed as a continuous process, and future methodological procedures will increase our understanding of instrument examination with more innovative statistical approaches.
  • Preference for and tolerance of exercise intensity: the mediating role of Vitality in Exercise Habit
    Publication . Faria, João; Andrade, Ana; Evmenenko, Anastasiia; Monteiro, Diogo; Rodrigues, Filipe; Marques, Paulo; Cid, Luis; Teixeira, Diogo Santos
    The aim of the current exploratory study was to test the mediation role of subjective vitality in the relation between the intensity-traits and exercise habit, thus helping to understand the role of preference and tolerance in well-being and behavioral outcomes. The sample comprised 299 gym exercisers (39% men) with an average age of 36.4 years (SD = 10.61). In general, the present sample of exercisers manifested a preference and tolerance for moderate intensity exercises/activities. The intensity traits were positively associated with subjective vitality and exercise habit, and vitality partially mediated both models. Globally, the intensity-traits presented small to moderate effects in the tested variables. Both preference and tolerance presented positive associations with vitality and habit in the present study and results depict some preliminary evidence that the intensity-traits related to exercise may be relevant for health club professionals adjust their intervention aiming to promote a better subjective experience and exercise adherence.
  • The dualistic model of passion in adapted sport: a double-serial mediation analysis on satisfaction with life
    Publication . Teixeira, Diogo S.; Rodrigues, Filipe; Vitorino, Anabela; Cid, Luis; Bento, Teresa; Evmenenko, Anastasiia; Macedo, Rita; Morales-Sánchez, Verónica; Monteiro, Diogo
    Adapted sports practice has increased in recent years, and has now put an additional demand on research to further explore and understand the characteristics of this field of practice. The main aim of this study was to examine the serial mediation effects of motivation and affective activation in relationships between passion and satisfaction with life in adapted sports athletes. The study sample comprised 143 adapted sports athletes (male = 107) aged between 15 and 59 years (M = 29.21; SD = 10.45) enrolled in distinct modalities. Double serial mediation models were developed according to hypothetical associations, and were analyzed using PROCESS macro v. 3.3. In both models, no direct effect between the types of passion and satisfaction with life emerged. However, positive indirect effects through self-determined motivation have emerged in the harmonious and obsessive passion models, as for a distinct and positive effect of relatedness in satisfaction with life
  • Set to fail: Affective dynamics in a resistance training program designed to reach muscle concentric failure
    Publication . Bastos, Vasco; Andrade, Ana Jesus; Rodrigues, Filipe; Monteiro, Diogo; Cid, Luis; Teixeira, Diogo Santos
    Grounded in hedonic assumptions, evidence suggests that people tend to engage in activities they consider pleasurable and enjoyable, while trying to avoid pain and displeasure. This suggests that the dynamic between positive and negative affect can influence current behavior and the intentions to continue performing. Regarding resistance training (RT), research focusing on how to promote a better affective response is still scarce and much needed. Given existing limitations and theoretical suggestions, a RT program was developed and applied to recreational exercisers in a quasi-experimental design aiming to (1) explore the affective response dynamic through an assessment after the last set of each exercise; and (2) analyze possible differences of preference and tolerance profiles in affective variables (core affect and enjoyment). For that purpose, 43 participants (21 male and 22 female; Mage = 34.69 ± 6.71 years; Mexperience = 8.32 ± 4.54 years; MBMI = 24.26 ± 2.64 kg/m2) accepted to participate in this study. Descriptive statistics, correlational, and group comparisons analyses were performed to provide evidence for proposed objectives. The present study showed that measures of affective valence/arousal applied immediately after a set represents a feasible and ecologically valid approach to tap core affect. Results presented evidence that recreationally trained exercisers in a common RT program would need a minimum of one measurement to assess the affective response. However, additional assessments could refine the understanding of exercise pleasurable experience. Results also suggest that exercisers with distinct profiles of preference/tolerance depicted differentiated patterns for the affective response, possibly justifying a distinct approach when promoting affective regulation.
  • Analysing the Relation between Passion, Motivation, and Subjective Well-Being in Sport: A Systematic Review
    Publication . Bento, T.; Vitorino, Anabela; Cid, Luis; Monteiro, Diogo; Couto, Nuno
    Both the Dualistic Model of Passion and Self-Determination Theory suggest that the persistence of a behaviour over time derives from the internalisation of the passion or motivation that the individual feels about the activity. However, the integration of these theoretical assumptions may lead to a better understanding of related outcomes, in particular on subjective well-being (SWB). In this context, this study aimed at systematically reviewing the relation between passion, behaviour regulation (i.e., self-determined motivation), and SWB in sport. The PRISMA 2020 protocol was used to guide the systematic review. Electronic searches were conducted in the Web of Science database and Pubmed. The following descriptors were used: SWB; passion; motivation; behavioural regulation; and sport. After the search, 12 studies were retrieved for analysis that show us the following results tendencies: harmonious passion (HP) and autonomous motivation (AM) (i.e., more self-determined forms of behaviour regulation) are positively related to SWB (i.e., life satisfaction and positive affect), while obsessive passion (OP) and controlled motivation (CM) (i.e., less self-determined forms of behaviour regulation) are negatively associated with SWB. However, no studies were found to simultaneously analyse the three theoretical constructs. These results show us the importance of developing conditions in sport contexts that promote positive feelings that take into account athletes’ development of harmonious passion and self-determined behaviour regulation, in order to achieve higher levels of well-being. Nevertheless, these results also lead us to the necessity for more studies to highlight the theoretical link between passion and motivation in the context of sport, especially regarding the mediating role of motivation in the relationship between passion and well-being.
  • Modelo cognitivo-motivacional para la promoción de la persistencia en Educación Superior: relación entre la organización docente, la competencia del alumnado y el «grit»
    Publication . Moreno-Murcia, Juan Antonio; Huéscar, Elisa; León, Jaime; Valero-Valenzuela, Alfonso; Fin, Gracielle; Nodari Júnior, Rudy José; Tristán, José-L.; Gastélum-Cuadras, Gabriel; Vargas-Vitoria, Rodrigo; Cid, Luis; Monteiro, Diogo; Teixeira, Diogo-S.
    The teaching process and the success of learning are closely linked to cognitive and motivational factors. The purpose of this study was to test a multilevel model in higher education students on the relationship between the teaching organization and the dimensions of grit and perceived competence. Participated 3033 students, who answered utility dimension inventories and organization, competition and grit. The results show that at the individual level, the organization by the teaching staff focused on the utility and organization is positively related to the student's scream, this relationship being mediated by the perceived competence. The organizational improvement of the teacher generates student achievements through the positive impact on their competence.
  • Enjoyment as a Predictor of Exercise Habit, Intention to Continue Exercising, and Exercise Frequency: The Intensity Traits Discrepancy Moderation Role
    Publication . Teixeira, Diogo; Rodrigues, Filipe; Cid, Luis; Monteiro, Diogo
    Given the need to explore the factors that can account for a better understanding of the intention-behavior gap in exercise practice in health club settings, and considering the emergence of hedonic assumptions related to exercise adherence, this cross-sectional study aimed to test the moderation effect of the intensity traits agreement/disagreement in three relevant outcomes of exercise enjoyment: exercise habit, intention to continue exercising, and exercise frequency. A sample consisted of 273 exercisers (male = 127; Mage = 36.21; SD = 11.29) enrolled in nine health clubs who voluntarily fulfilled a battery of questionnaires. All analyses were performed using SPSS v. 23.0/PROCESS v. 3.5. The results of the study presented a moderation effect of exercise intensity traits agreement on three relevant enjoyment outcomes: exercise habit, intention to continue exercising, and exercise frequency. No relevant results emerged from intensity traits disagreement. The results suggest that assessing and tailoring exercise prescription and supervision in order to customize exercise intensity may influence future exercise participation.
  • Exploring the Relationship between Fibromyalgia-Related Fatigue, Physical Activity, and Quality of Life
    Publication . Alvarez, Marcos; Albuquerque, Maria Luiza L.; Neiva, Henrique P.; Cid, Luis; Rodrigues, Filipe; Teixeira, Diogo S.; Matos, Rui; Antunes, Raul; Morales-Sánchez, Verónica; Monteiro, Diogo
    The symptoms of fibromyalgia are varied, including general muscle pain and pain at specific points (also called tender points), excessive fatigue, anxiety, depression, and some psychological problems that can have a negative impact on quality of life. Physical activity is a widely used option by health professionals to alleviate the effects of this syndrome. However, there is no clear information on the possible mediating role of physical activity in the relationship between fibromyalgia-related fatigue and quality of life. Therefore, this study aims to evaluate the relationship between fibromyalgia-related fatigue and quality of life, and to investigate the mediating role of physical activity in patients with this syndrome. Methods: In a cross-sectional study, 237 Portuguese women aged 28 to 75 years (M = 49.12; SD ± 8.87) and 117 Brazilian women aged 20 to 69 years (M = 46.72; SD ± 8.38) were recruited to participate in this study. These patients completed three valid and reliable questionnaires related to the assessment of fibromyalgia-related fatigue (MDF-Fibro-17), physical activity (IPAQ), and quality of life (SF-36). Results: Both samples had scores above the midpoint for all dimensions of fibromyalgia-related fatigue and scores below the midpoint for quality of life. Physical activity had no mediating effect in either sample, as the total indirect effect was not significant. Conclusions: Physical activity does not mediate the relationship between fatigue and quality of life. However, the results also show that the fatigue dimensions associated with fibromyalgia had a negative and significant association with physical and mental health indicators in both samples. Thus, patients with FM with higher scores on fatigue-related symptoms might suffer more from physical and mental health, both of which are related to quality of life