Perceived motor competence and cardiorespiratory fitness predict physical activity in children: Insights from an allometric longitudinal model.

This study examined to what extent the factors of the Stodden et al. (2008) conceptual model of motor development (i.e.

Effects of a classroom-based intervention to promote physical literacy in children: the randomized and controlled ALPHYL Study.

Objectives: Physically active learning and quality physical education can be an opportunity to increase physical activity and encourage its practice. Therefore, the study purpose was to analyze the effect of a classroom-based physical activity intervention on children's physical literacy, movement behavior and cognitive performance.

Design: Randomized control trial (with retention) and multilevel linear model analysis.

Development of a physical literacy consensus statement for Chile: study protocol.

Unlabelled: Physical literacy is a multidimensional concept that encompasses various aspects of an individual's ability to engage in physical activities throughout their lifespan. As a holistic approach, physical literacy (PL) has generated a lot of interest in the field of physical education, physical activity, and health promotion. Despite its growing popularity, the conceptualization and understanding differ among the countries.

Understanding School Children's Perceived Movement Skill Competence: Evidence of Validity and Reliability According to the Type of Administration.

The purpose of this study was to analyze and interpret evidence-based scores of validity and reliability of the Pictorial Movement Skill Competence according to the procedure of assessment (i.e., one-on-one interview and supervised-guided group administration) in a cohort of children.

Parental neighbourhood perceptions and active commuting to school in children according to their sex using a self-organised map approach: a cross-sectional study.

Background: Built environment attributes can facilitate or represent barriers to active commuting to and from school (ACS). Even though parental perceptions of the built environment and their influence on ACS in children have been extensively studied, there is very limited evidence as to whether these perceptions can vary based on the sex of children. Hence, the present study aimed to analyse the relationships between parental neighbourhood perceptions and ACS, differentiating between boys and girls.

A person-centered approach to cognitive performance analysis in primary school children: Comparisons through self-organizing maps.

The objective of this study was to identify distinct student profiles based on physical, psychological, and social characteristics, and examine their impact on cognitive performance. A total of 194 children participated in this cross-sectional design study (mean age = 10.61 years, SD = 0.

A Multilayer Network Model for Motor Competence from the View of the Science of Complexity.

Motor competence is related to a large number of correlates of different natures, forming together a system with flexible parts that are synergically and cooperatively connected to produce a wide range of motor outcomes that cannot be explained from a predetermined linear view or a unique mechanism. The diversity of interacting correlates, the various connections between them, and the fast changes between assessments at different time points are clear barriers to the study of motor competence. In this manuscript, we present a multilayer framework that accounts for the theoretical background and the potential mathematical procedures necessary to represent the non-linear, complex, and dynamic relationships between several underlying correlates that emerge as a motor competence network.

Effect of kinematics on ground reaction force during single-leg jump landing in children: a causal decomposition approach in jumpers and non-jumpers.

Background: The interaction between joint kinematics and kinetics is usually assessed by linear correlation analysis, which does not imply causality. Understanding the causal links between these variables may help develop landing interventions to improve technique and create joint-specific strengthening programs to reduce reaction forces and injury risk.

Objective: Therefore, the aim of this study was to analyze the causal interaction between lower limb sagittal kinematics and vertical ground reaction force (VGRF) during single-leg jump landing in children who are jumpers (volleyball and gymnastics) and non-jumpers, using the causal empirical decomposition method.

Are we assessing motor competence? Evidence-informed constructs for motor competence in preschoolers through an Exploratory Graph Analysis.

Motor competence (MC) is conceptually defined as a multidimensional latent construct that covers the proficient performance in motor skills and its underlying mechanisms This study aimed to statistically provide arguments that MC is a network of interconnected constructs, such as FMS, coordination, and its underlying mechanisms, which are responsible for preschoolers' proficiency in motor tasks. Participated 102 preschoolers (65 girls, age = 4.22 ± 0.

Coordination and coordination variability during single-leg drop jump landing in children.

Coordinative patterns require experience and learning to be acquired, producing movements that offer efficient solutions to various situations and involving certain degree of variability. This coordination variability implies functionality in movement, but it can be impacted by the type of sport practice from early years. The purpose of this work is to analyze the coordination variability and coordination patterns in a specific action such as single-leg landing in children practicing gymnastics, volleyball and non-sporting children.

Perceived physical literacy in children and early adolescents: Two valid and reliable versions of the PL-C Quest.

Perceived physical literacy contributes to the understanding of individuals' physical activity (PA) engagement. It is important a scale is validated in the population of interest. Also, the type of administration may affect reliability and validity.

Motor competence and compliance with physical activity recommendations in Chilean schoolchildren.

The development of motor competence is thought to be a crucial precursor to raising the trajectory of PA throughout a person's life. The objectives of this study are to determine motor competence and the daily time of moderate and vigorous physical activity of students in 5th and 6th grade elementary in Chile, and to establish whether there are differences in motor competence according to sex and compliance with physical activity recommendations. 368 schoolchildren ( = 11.

Sex differences in 3- to 5-year-old children's motor competence: A pooled cross-sectional analysis of 6241 children.

There is some, albeit inconsistent, evidence supporting sex differences in preschoolers' motor competence (MC), with these observations not uniform when analyzed by age, and cultural groups. Thus, this study examined sex differences across ages in 3- to 5-year-old children's MC. A cross-country pooled sample of 6241 children aged 3-5 years (49.

Cognitive CAMSA: an ecological proposal to integrate cognitive performance into motor competence assessment.

Purpose: To profile the participants using a system of self-organizing maps (SOM) based on their motor and cognitive performance during a dual-task version of the Canadian Agility and Movement Skill Assessment (Cognitive CAMSA).

Methods: A total of 169 secondary school students (39.3% girls) volunteered to participate.

Correlates of Toddlers' Physical Activity Levels and Sedentary Behavior During Unstructured Outdoor Play in Early Childhood Education and Daycare Settings.

Despite recent research showing that early childhood education and daycare settings (ECEC) have an important role in promoting toddlers' physical activity (PA), crucial information gaps remain regarding toddlers' PA and sedentary behavior (SB) in these outdoor settings. We aimed in this study to: (a) analyze PA patterns and SB during unstructured outdoor play time in preschool and daycare environments using accelerometry and systematic observation; (b) provide concurrent accelerometry and observational data to help validate the Observational System for Recording Physical Activity in Children-Preschool Version (OSRAC-P); and (c) examine individual, social and environmental correlates of PA and SB during toddlers' unstructured outdoor play time. We found that: (a) toddlers displayed high amounts of PA with no sex, BMI, and/or age differences in PA and SB levels,; (b) environmental variables (e.

Motor Competence and Body Mass Index in the Preschool Years: A Pooled Cross-Sectional Analysis of 5545 Children from Eight Countries.

Background And Objective: One in five preschool children are overweight/obese, and increased weight status over time increases the risks of poorer future health. Motor skill competence may be a protective factor, giving children the ability to participate in health-enhancing physical activity. Yet, we do not know when the relationship between motor competence and weight status first emerges or whether it is evident across the body mass index (BMI) spectrum.

The mediational role of motivation in the model of motor development in childhood: A longitudinal study.

The aim of this study was twofold: first, to examine the stability of the hypothesized conceptual model of motor development (without and with including various types of motivation) when children are followed up one-year later, and second to examine longitudinally whether changes in one model variable predict changes in other variables, according to the hypothesized pathways in the model. A sample of 361 Spanish students (50.7% girls, 8-11 years old) voluntarily participated in this study.

Self and proxy (parents and teachers') reports of child motor competence: A three-year longitudinal study.

Objective: The aims of this study were to: 1) analyse the longitudinal trends in the evolution of the association between children's actual and perceived motor competence (AMC and PMC, respectively) according to the source of information: children, parents, and Physical Education (PE) teachers; 2) assess whether children, parents, and PE teachers can report on children's AMC longitudinally (considering the children's age, sex, and the type of motor competence).

Design And Method: A sample of 108 typically developing Spanish children (47.12% girls) from five schools participated in this study.

A Classroom-Based Intervention to Promote Physical Literacy in Children: ALPHYL Study Protocol.

Physical literacy is crucial for children's appropriate development and physical, social and mental health. In a school setting, class-based physical activity (PA) interventions are considered to be appropriate programs to foster PA participation and cognitive development. The purpose of this project, named the Active Learning in PHYsical Literacy (ALPHYL) study, was to describe a multicomponent classroom-based physically-active learning randomised control trial (RCT) in primary school children.

Actual and Perceived Motor Competence in Chilean Schoolchildren before and after COVID-19 Lockdowns: A Cohort Comparison.

(1) Background: the measures applied in Chile to reduce COVID-19 infections have been very strict, mainly for children who have experienced lockdowns and school closures for almost two years. Emerging evidence indicates that lockdowns have had several negative effects on children; therefore, the present study seeks to analyze the secular effects of COVID-19 lockdowns on Chilean students' actual motor competence (AMC) and perceived motor competence (PMC). (2) Methods: using a sequential cohort design, data from 523 fifth-grade students at nine elementary schools (46.

Longitudinal association of movement behaviour and motor competence in childhood: A structural equation model, compositional, and isotemporal substitution analysis.

Objectives: The aim of this study was to analyse the association between physical activity and motor competence in primary school children using traditional and compositional data analysis approaches over time (time 1 and time 2).

Design: A longitudinal observational design was used to study 124 typically developed children (45.2% girls), 5-10 years old at baseline.

Learning to Cycle: A Cross-Cultural and Cross-Generational Comparison.

Background: Learning to cycle is an important milestone for children, but the popularity of cycling and the environmental factors that promote the development and practice of this foundational movement skill vary among cultures and across time. This present study aimed to investigate if country of residence and the generation in which a person was born influence the age at which people learn to cycle.

Methods: Data were collected through an online survey between November 2019 and December 2020.

Role of Spanish Toddlers' Education and Care Institutions in Achieving Physical Activity Recommendations in the COVID-19 Era: A Cross-Sectional Study.

To our knowledge, there are no published studies that describe the physical activity (PA) levels and objectively measure them through accelerometry in toddlers (2-3 years old) attending early childhood education and care (ECEC) institutions during the COVID-19 pandemic. The aims of this study were two-fold: (a) to analyse toddlers' PA levels and sedentary behaviour (SB) during school hours in ECEC institutions, as well as the rate of adherence to specific recommendations on total PA (TPA) and moderate-vigorous PA (MVPA); and (b) to evaluate the characteristics correlates (age, gender, and body mass index -BMI) of young children and the school environment on toddlers' TPA, light PA (LPA), MVPA, and SB during school hours in ECEC institutions. PA was evaluated with ActiGraph accelerometers.

Associations between Park and Playground Availability and Proximity and Children's Physical Activity and Body Mass Index: The BEACH Study.

A cross-sectional study was designed to evaluate the relationship between the availability and proximity to parks and playgrounds and physical activity (PA). Moreover, the accessibility to parks and playgrounds and its association with active commuting to/from school (ACS) and body mass index (BMI) were analyzed. The sample was composed of children aged 6-12 years old from the BEACH (Built Environment and Active CHildren) study in Valencia, Spain.