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(1) Background: In this study, we aimed to determine differences in the levels of motor competence according to biological factors (sex, age and weight status) and sociocultural factors (socioeconomic level and belonging to an indigenous people or not) in students of the La Araucanía Region, Chile. (2) Methods: A total of 552 students in 5th and 6th grade were evaluated (49.6% girls; age M = 11.3; SD = 0.8). To assess motor competence (domains of object control and self-movement), the MOBAK 5-6 test was applied. (3) Results: In the object control dimension, significant differences were found according to sex, with the boys performing higher than the girls. According to age, schoolchildren aged 11.0 to 11.9 performed higher than those aged 10.0 to 10.9, and according to socioeconomic status, schoolchildren from schools with a higher socioeconomic status showed a higher motor performance. No significant interaction effects were found between groups. With regard to the self-movement domain, statistically significant differences were only found according to weight status, where students of normal weight presented the highest performance. No significant effects were found between any of the groups. (4) Conclusions: This study shows the importance of considering the biological and sociocultural characteristics in the development of motor competence when interpreting data or planning interventions in different settings.
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The objective of this study is to analyze the association between combinations of adherence to movement behaviour recommendations and fundamental movement skills (FMS) in preschoolers. This is a cross-sectional study. Participants of the study were 212 preschool children (M = 3.97 years old; 51.4% male), who provided objectively assessed physical activity (PA) data (Actigraph wGT3X), and completed FMS assessments (TGMD-2). Sleep time and screen time were parent-reported through face-to-face interview. Associations between the combination of two or three movement behaviours and FMS were analyzed using structural equation modeling (Mplus; 8.0; p < 0.05). Positive and significant associations were found between adherence to screen + sleep recommendations and locomotor skills (ß = 0.23; p = 0.027); and between adherence to PA + screen + sleep recommendations with object control skills (ß = 0.28; p = 0.014). Negative and significant associations were found between screen + sleep with object control skills (ß = - 0.28; p = 0.007). The adherence to the 24-h movement behaviour recommendations explained locomotor and object control skills variability by 5% and 7%, respectively.Conclusion: The adherence to the combined movement behaviour recommendations may be a more important influence on FMS in preschoolers compared to any single movement behaviour in isolation. What is Known: ⢠The association between the isolated adherence to movement behaviour (physical activity, screen time and sleep time) recommendations and fundamental movement skills (FMS) in preschoolers, and the role of the 24-h movement behaviours on FMS, has been previously reported. What is New: ⢠This study adds important information to the current literature, when highlighting that the combined adherence to physical activity, screen time and sleep time recommendations is positively associated with object control skills (such as throwing and kicking), and the combination of screen time and sleep is positively associated with locomotor skills (such as running and hopping).
Assuntos
Exercício Físico , Destreza Motora , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Movimento , Tempo de Tela , Comportamento SedentárioRESUMO
The present study aimed to analyze the compliance with the 24-h movement guidelines and its association with fundamental motor skills (FMS) in early childhood, considering sex and Body Mass Index (BMI) in a network perspective. Two hundred and twelve preschoolers (109 boys, 4.45 ± 0.78 years old) provided physical activity (PA), sleep duration, screen time, fundamental motor skills (FMS) and BMI data. Relationships between compliance with movement behaviors guidelines, FMS, sex and BMI were calculated using a network analysis. Only two percent of the entire sample complied with the overall 24-h movement behaviors recommendations; while the emerged network in the present study emphasized ball skills as the most critical centrality variable, according to age, reinforcing the importance of ball skills for the engagement and maintenance of PA in children. The present study presents a novel statistical and theoretical perspective that permits hitherto unseen insight into the associations between movement behavior, FMS and their correlates, that appropriately consider the inherent, multifaceted, complexity of these relationships.
Assuntos
Exercício Físico , Tempo de Tela , Índice de Massa Corporal , Pré-Escolar , Feminino , Humanos , Masculino , Destreza Motora , MovimentoRESUMO
Studies that have analysed the association between the different movement behaviours and fundamental movement skills (FMS) have considered it in an independent manner, disregarding the compositional nature of 24-h movement behaviours (24-h MB). The aim of this study was to investigate the relationship between the 24-h MB and FMS in preschoolers using a compositional data analysis . Two hundred and four preschoolers (4.5 ± 0.8 years old; 101 boys) provided objectively assessed physical activity (PA) and sedentary behaviour (SB) data (Actigraph wGT3X), and FMS (TGMD-2). Sleep duration (SD) was reported by parents. Association of daily composition of movement behaviours with FMS was explored using compositional analysis and isotemporal substitution (R Core Team, 3.6.1). When considered as a 24-h MB composition (PA, SB and SD), adjusted for age, BMI and sex, the composition predicted locomotor (r2 = 0.31), object control (r2 = 0.19), and total motor score (r2 = 0.35), respectively (all P < 0.001). Reallocation of time from light to moderate-to-vigorous PA was associated with greatest positive changes in total motor score. Achieving adequate balance between movement behaviours over the 24-h period, and its relationship with locomotor and object control skills should be considered and further investigated in early childhood.
Assuntos
Destreza Motora/fisiologia , Movimento/fisiologia , Acelerometria/métodos , Brasil , Desenvolvimento Infantil/fisiologia , Pré-Escolar , Estudos Transversais , Interpretação Estatística de Dados , Exercício Físico/fisiologia , Feminino , Monitores de Aptidão Física , Humanos , Masculino , Pobreza , Comportamento Sedentário , Sono , Fatores de TempoRESUMO
(1) Background: The association between actual and perceived motor competence (MC) is one of the underlying mechanisms that influence the practice of physical activity. This study mainly aimed to analyze the structure and correlations between actual and perceived MC in schoolchildren and to compare actual and perceived MC between girls and boys. (2) Methods: A total of 467 fifth and sixth graders (43.9% girls, M = 11.26, SD = 0.70) participated. Actual and perceived MC were assessed. To examine the proposed four factor models, structural equation models (factor analyses, latent correlations, invariance testing for gender) were conducted. Student t-test for independent samples was used to compare boys and girls. (3) Results: Proposed models achieved acceptable fit values with moderate correlation between the factors according to the type of MC in actual and perceived MC. Invariant factor structure in boys and girls was revealed. Boys performed and perceived themselves higher in object control than girls; whereas girls showed higher actual and perceived self-movement than boys. (4) Conclusions: The association between actual and perceived MC exists both globally and separately by gender, despite the differences between boys and girls. It is important to consider the role of gender and type of MC in the development of motor competencies, as well as in the strengthening of the children's sense of competence.