Motor Development-2 Research Articles

The effects of hybrid physical activity program on various motor skills in primary school children

Background and Study Aim. Physical activity in children is fundamental to the development of motor skills. Despite its importance, physical activity programs do not fully address the needs of this age group. This study examined the effects of a hybrid physical activity program on specific motor skills in primary school children. Material and Methods. A quantitative single-group pretest-posttest model was used in this study. The research group included 34 voluntary students, with 19 boys and 15 girls, all in the 3rd and 4th grades of primary school. Participants followed a hybrid physical activity program developed by the researcher. The program lasted for 8 weeks, with sessions conducted 3 days a week face-to-face and 4 days a week at home. Home sessions involved parental support through the Moodle system, using educational videos or visual games. Each session lasted one hour and was supervised by an expert trainer. Motor competence data were collected using the second version of the "Test of Gross Motor Development-2" (TGMD-2), known for its reliability and validity. The data were analyzed using the SPSS 26.0 statistical package, with a significance level set at p<0.05. Results. The study's findings showed significant differences in some sub-skills and total raw scores of the locomotor and object control tests between boys and girls (p < 0.05). Significant differences were also found between the 8- and 9-year-old groups in sub-skills and total raw scores (p < 0.05). Additionally, a significant difference was observed in certain sub-skills and total raw score assessments between the 3rd and 4th grades (p < 0.05). Conclusions. The hybrid physical activity program proved to be an effective approach for enhancing motor skills in primary school children. The findings highlight the importance of tailored physical activity programs that consider individual characteristics such as age, gender, and grade level. Implementing such programs in both school and home settings can promote more comprehensive motor development in children.

Influence of physical activity home environment on fundamental movement skills development in Chinese preschoolers: mediating role of moderate-to-vigorous physical activity.

Research on how the physical activity home environment affects fundamental movement skills (FMS) in preschool children in China is limited. However, the role of moderate-to-vigorous physical activity (MVPA) in this relationship is still unclear. This study aims to analyze gender differences in FMS, explore associations between the physical activity home environment, MVPA, and FMS, and investigate MVPA's mediating role in these relationships. We recruited 169 preschool children (95 boys, 74 girls; mean age 4.9 years) from four kindergartens in Hengyang, China. The Family Environment Scale on Motor Development for Preschool Urban Children (FESMPD) assessed physical activity home environment. Objective measurement of MVPA used ActiGraph wGT3-BT accelerometers. The Test of Gross Motor Development-3 (TGMD-3) evaluated FMS. Statistical analyses were conducted using the PROCESS macro in SPSS, with sociodemographic variables as controls. Boys exhibited significantly higher levels of MVPA, parenting style, locomotor skills, and object control skills compared to girls (P < 0.05). MVPA, parenting style, and FMS showed positive correlations (R = 0.355-0.568, P < 0.05). Similarly, MVPA was positively correlated with the physical activity home environment (β = 0.237-0.568, P < 0.05). Parenting style emerged as a significant predictor of children's MVPA levels (β = 0.956, P < 0.001), and MVPA was a predictor of the development ofFMS and its subdomains (β = 0.097-0.207, P < 0.05). Furthermore, MVPA partially mediated the relationship between parenting style and the development of FMS in preschool children. The physical environment was also a significant predictor of children's MVPA (β = 0.637, P < 0.05), and in turn, MVPA predicted the development of FMS and its subdomains (β = 0.188-0.343, P < 0.01). Notably, MVPA fully mediated the relationship between the physical environment and the development of FMS. Overall, this study highlights the important roles of physical activity home environments and individual levels of MVPA in developing FMS in preschool children, noting significant gender differences. Parenting style greatly affects both MVPA and FMS development, while the physical environment fully mediates this relationship. Collaborative efforts among kindergartens, families, and communities are essential to support MVPA and improve FMS development.

Relationships between gross motor skills, psychological resilience, executive function, and emotional regulation among Chinese rural preschoolers: A moderated mediation model

BackgroundEmotional regulation is a critical component of emotional intelligence, particularly during the preschool stage, a key period for children's development. Previous studies have demonstrated that executive function mediates the effect of gross motor skills on emotional understanding. However, studies specifically focusing on children from rural areas and investigating the role of psychological resilience are limited. The present study fills this knowledge gap by examining the effect of gross motor skills on emotional regulation and the roles of executive function and psychological resilience among Chinese rural preschool children. MethodsThis study included 430 children (aged 61.01 ± 6.98 months, 48.8 % boys) and their teachers from three rural preschools in China. Children's gross motor skills, including locomotor and object control skills, were assessed using the Test of Gross Motor Development-3. Executive function was measured using the Head-Toes-Knee-Shoulder task, and emotional regulation was assessed using the Emotional Regulation Checklist. Furthermore, psychological resilience was examined using the Devereux Early Childhood Assessment. Demographic information was collected, and the cross-sectional relationships between gross motor skills and emotional regulation were investigated through mediation and moderation analyses. ResultsGross motor skills, executive function, and psychological resilience were associated with emotional regulation (p < 0.05), after controlling for sex, age, and only-child status. Executive function was found to mediate the relationship between gross motor skills and emotional regulation, with a mediation effect of 0.045. Psychological resilience moderated the relationship between executive function and emotional regulation (β = 0.078, p < 0.05). Simple slope analysis, based on categorizing psychological resilience into high, medium, and low groups, revealed that preschoolers with a higher level of psychological resilience exhibited a significantly stronger predictive effect of executive function on emotional regulation (β = 0.202, p < 0.01). ConclusionsGross motor skills significantly affect emotional regulation development in rural preschoolers, with executive function acting as a mediator in this relationship. Psychological resilience was found to moderate the effect of executive function on emotional regulation. The findings suggest that enhancing gross motor skills through physical activities can benefit children by promoting the development of executive function, which is crucial for emotional regulation. On the basis of our findings, we recommend focusing on cost-effective physical activity interventions for motor skills development among rural children while also addressing the development of executive function and psychological resilience. Future efforts should include workshops to improve physical literacy of parents and teachers regarding children's gross motor skills promotion.

Developing Children's Motor Skills by Having Fun With Orff's Approach.

Environmental factors have a clear effect on children's motor development and can be manipulated; while biological factors are also powerfully influential, they are more resistant to intervention. Especially in restrictive environments (e.g., the recent pandemic-related shutdown), there can be increased importance to simple, fun, at-home, indoor programs. In this study, we investigated the effects on motor skill development of a movement education program based on the Orff approach, which has long been used in music education. This was an experimental research design involving 78 children, aged 6-7years old, in two groups (Control Group, n = 39; Experimental Group, n = 39). We used a simple randomization method to determine the groups. We measured the children's skill levels with the Test of Gross Motor Development-2 (TGMD-2), and we analyzed data using 2 × 2 repeated-measures analyses of variance (ANOVA). Our results revealed significantly greater improvement in the children's scores on object control (p < .001), locomotor skills (p < .001), and total TGMD-2 (p < .001) in the experimental group than in the control group. Thus, programs designed with music and rhythm can help ensure that children have fun and are better motivated to participate in activities that have a positive effect on their motor skills.

Practicing traditional cultural games skills according to random and game-based practice schedules can improve gross motor skills performance.

The aim of this research was to examine the effects of using a random and game-based practice schedule for Traditional Cultural Games (TCG) skills on the performance of gross motor skills. Specifically, skills of two types of TCG, Chindro, an individual TCG, and Pittu-Garam, a team TCG, were practiced. 102 primary school children, ages seven to ten, attended a total of eighteen sessions of skill practice in 6 weeks, practicing TCG motor skills found in the game of Chindro or Pittu-Garam. For each TCG, participants were assigned to either random or game-based conditions, contributing to four experimental groups (Chindro random, Chindro game-based, Pittu random, and Pittu game-based). Gross motor skills performance was measured, before and after the experiment, according to the Test of Gross Motor Development-2. Particularly, the performance of six gross motor skills, Catch, Overhead Throw, Underhand Roll, Hop, Leap, and Jump, were assessed. Additionally, through a transfer test, the same skills were evaluated from a real-world game situation. In the skills performance test, all four groups significantly improved gross motor skills performance by the end of the experiment. However, there was no difference found between the groups based on game-based and random selection in the skills performance test and the game transfer test for both TCG. Practicing TCG skills according to high interference practice schedules, whether individually or in combination, improved gross motor skills performance. The study indicated that a game-based practice schedule could be a substitute for a random practice schedule when planning a training session involving high-interference practice schedules.

Gross Motor Skills Are Associated with Symptoms of Attention Deficit Hyperactivity Disorder in School-Aged Children.

Attention deficit hyperactivity disorder (ADHD) is among the most prevalent disorders in children and is frequently linked with motor difficulties that can impact both daily motor tasks and overall developmental trajectories. The objective of this study was to analyse the association between gross motor skills and ADHD symptoms. Using a cross-sectional research design, data were collected from a sample of primary school children (N = 2677; mean age = 8.58 years, SD = 1.49 years). The Gross Motor Development-3 Test (TGMD-3) was employed to assess participants' gross motor skills, whereas the ADHD Rating Scale (SDAI), completed by teachers, evaluated ADHD symptoms through two subscales: inattention and impulsivity/hyperactivity. The results revealed an association between motor development and ADHD symptoms, with greater proficiency in gross motor skills correlating with lower symptoms reported on the SDAI. Logistic regression analyses indicated that the TGMD-3 was significantly associated with the risk of ADHD in matched samples of at-risk children and controls. The evaluation of gross motor development proves to be a useful tool for monitoring global development, paying attention to any critical issues, particularly in relation to the variables of inattention and hyperactivity.

SKIPping With PAX: Evaluating the Effects of a Dual-Component Intervention on Gross Motor Skill and Social–Emotional Development

Improving the development of the social, emotional, and physical domains during early childhood impacts the overall trajectory of a child’s well-being. However, researchers often address these independently, leaving a gap for a more integrated approach to promoting development. This study explores the effects of a dual-component intervention on changes in preschool-aged boys’ and girls’ gross motor and social–emotional skills. Preschoolers (N = 475; girls = 220 and boys = 255) ages 3–6 years completed the 9-month dual-component intervention and were randomized into control (n = 148) or intervention (n = 327) groups by classroom. Significant improvements were observed in social skills, locomotor, and total Test of Gross Motor Development-3. Additionally, boys and girls improved at the same rate in ball skills, locomotor, and total Test of Gross Motor Development-3. These results suggest that the dual-component intervention can improve preschoolers’ social skills and motor skills with no differential effects.

EFEKTIVITAS PERMAINAN HALANG RINTANG DALAM MENINGKATKAN KEMAMPUAN MOTORIK KASAR GANGGUAN SPEKTRUM AUTISME

Autism spectrum disorder (ASD) is a neurodevelopmental disorder which is also characterized by gross motor delays which affect the development of functional abilities. Obstacle games provide sensory input that allows children to coordinate their body parts well. This study aims to determine the effectiveness of obstacle games on gross motor skills in ASD children aged 3-10 years. Method: Quantitative research using a pre-experiment one group pretest-posttest design. The research sample of 20 people was obtained using a purposive sampling technique. Motor ability variables were measured using the Test of Gross Motor Development-2 (TGMD-2) instrument. Data analysis used a paired t-test and n-gain score test with SPSS 25 software. Results: The majority of the research samples were male (85%), pre-school age (85%), and were at the average GARS category level (75%). Hypothesis testing showed a p-value = 0.000 (p&lt;0.05) which means there is a significant difference in gross motor skills in children with ASD between before and after the obstacle course game. The N-Gain Score test obtained a value of 0.42, which means it is effective in the medium category. Conclusion: The obstacle course game is effective in improving the gross motor skills of children with autism spectrum disorders.

Towards Sustainable Early Education Practices: A Quasi-Experimental Study on the Effects of Kindergarten Physical Education Programs on Fundamental Movement Skills and Self-Regulation in Haikou City, China

Acquiring fundamental movement skills (FMS) in early childhood is linked to long-term engagement in physical activity, promoting lifelong health. Concurrently, the development of self-regulation contributes to fostering socially responsible and empathetic individuals. This study aims to contribute to the sustainable development goals of Good Health and Well-being (Goal 3) and Quality Education (Goal 4) by promoting early education practices that enhance children’s physical and socio-emotional development. This quasi-experimental study, employing a pre/post-test control design, examined the influence of different kindergarten physical education programs on FMS and self-regulation. Participants from a sports-themed kindergarten, ordinary public kindergarten, and non-profit private kindergarten were equally divided into three groups. The “Hello Sunshine” (HS) group followed a ball game-based program; the ordinary physical education (OPE) group’s curriculum had multi-themed physical activities; and the free-play (FP) group as a comparison group (free play) spent their activity time freely playing. Data from a total of 239 children were analyzed, all of whom received identical assessments of fundamental movement skills and self-regulation by the Test of Gross Motor Development-3 (TGMD-3) and the head–toes–knees–shoulders (HTKS) test at baseline and after 10 weeks of the PE curriculum. There was a significant effect of grouping on TGMD-3 composite scores after controlling for the pre-test score (F(2, 235) = 65.232, p &lt; 0.001, Partial η2 = 0.357). The composite score of the HS group was clearly higher than that of the OPE (95% CI:10.72~16.45) and FP (95% CI: 4.16~9.98) groups. A significant group time effect was observed for self-regulation (F(2, 236) = 4.588, p = 0.011, Partial η2 = 0.037). After 10 weeks, the HS group displayed a more significant increase in self-regulation (14.8%) than that in the OPE (9.7%) and FP (14.6%) groups. The ball game-based program exhibited more advantages in promoting fundamental movement skills and self-regulation among the kindergarteners. Overall, this study’s findings highlight the potential benefits of kindergarten physical education programs and underscore the importance of early childhood development, emphasizing its potential to contribute to holistic child development and align with sustainability goals.

MiniMovers: An Initial Pilot and Feasibility Study to Investigate the Impact of a Mobile Application on Children's Motor Skills and Parent Support for Physical Development.

The MiniMovers (MM) APP combines motor development theory with creativity expertise and has been designed to provide parents with developmentally appropriate activities to support children's motor skills. This study investigates how MiniMovers activities enabled parents to support their children's physical development. Families participated in an 8-week MM programme of activities from the MM APP (Mini, Mighty and Mega levels), with pre- and post-intervention data collected using multiple tools (e.g., motion capture system, force plate, eye-tracking glasses, and videos). Mixed research methods were applied among children (N = 8; aged 21-79 months) and their parents, providing quantitative analysis on children's performance (running, throwing, jumping, kicking, balancing and catching), as well as qualitative analysis on parents' attitude and behaviour (two-weekly feedback surveys and interviews). Lab-based measures showed significant improvements in run time, underarm throwing distance, and horizontal jump distance. Test of Gross Motor Development-3 showed a significant gain in running, underarm and overarm throwing, horizontal jump and kicking. Further, developmental stages indicated significant improvements in running, kicking and catching. Parents reported increased enjoyment and knowledge, children's enjoyment, independence and confidence. This pilot study provides support for the research and development of the MM App and suggests more research into the use of APPs to support home activities among families with young children.

Transfer and Retention Effects of a Motor Program in Children With Autism Spectrum Disorders.

The current study examined the acquisition, retention, and transfer effects of a motor program. Children with autism spectrum disorder participated in a 9-week program that targeted 13 fundamental motor skills based upon the Test of Gross Motor Development-3. Assessments were conducted before and after the program, as well as at 2-month follow-up. Significant improvements were found on not only the trained fundamental motor skills (acquisition) but also the untrained tasks on balance (transfer). The follow-up tests revealed continuous improvement on the trained locomotor skills (retention), as well as the untrained skills on balance (retention + transfer). These findings highlight the importance of continuous support and long-term participation on motor practices.

Physical Activity and Motor Skills in Parent–Child Dyads: Associations With Indoor and Outdoor Home Space

Indoor and outdoor home space may support physical activity (PA) and enhance motor skills (MS). However, there is limited knowledge about how indoor and outdoor home space affect PA and MS parent–child dyads. This cross-sectional study examined whether indoor and outdoor home spaces affect PA and MS in children and their parents. MS was measured with the Test of Gross Motor Development-3, and moderate to vigorous PA (MVPA) was assessed using accelerometry in 43 and 48 parent–child dyads, respectively. Indoor and outdoor home spaces were self-reported through an online questionnaire. Multiple regression models were fit to determine the relationship between indoor and outdoor home space and MS and MVPA in children and parents separately. Controlling for theory-based covariates, outdoor home space was positively associated with children’s MVPA (p &lt; .05) and parents’ MS (p &lt; .05) but negatively associated with parents’ MVPA (p &lt; .05). Indoor home space was negatively associated with parents’ MS (p &lt; .05). No other significant findings emerged. Findings suggest indoor and outdoor home spaces may play unique roles in supporting PA and MS among parent–child dyads and should be investigated in more rigorous studies.

A56: Mediation Analysis of Association Between Fundamental Motor Skills and Physical Activity in Elementary School Students

Purpose: This study aimed to investigate the association of fundamental motor skills (FMS), perceived motor competence (PMC), physical activity (PA) in elementary school students, as well as to examine whether PMC mediated the relationship between FMS and PA. Methods: Participants were 470 3-6th grade students (210 boys vs. 242 girls; Mean age = 10.11 years old; SD = 1.19) at five elementary schools from the province of Hunan in China. The students’ FMS were assessed with The Test of Gross Motor Development-3, PMC was assessed using the perceived athletic competence sub-scale of Harter’s Self-perception profile for children and PA were assessed using Physical Activity Questionnaire for Older Children, respectively. Data were analyzed with descriptive statistics, independent sample t test, Pearson correlation coefficients, multiple regressions, and bootstrapping method. Results: The descriptive statistics showed that the students’ PA was generally in the moderate level (M =2.78, SD = 0.75). The boys’ total FMS mean score (M =72.63, SD = 9.62), ball skills mean score (M = 39.33, SD = 6.23), PMC mean score (M =2.78, SD= 0.66), PA mean score (M = 2.97, SD = 0.75) was higher than the girls respectively. The independent sample t test showed that significant difference in the mean score of total FMS, ball skills, PMC, PA between the boys and girls (t = 3.99, p &lt; 0.001; t = 6.20, p &lt; 0.001; t = 5.40, p &lt; 0.001; t = 5.42, p &lt; 0.001) respectively. Also, the bivariate correlations coefficients showed that FMS, PMC, and PA were related to each other at p &lt; 0.01 level. The result of simple mediation analyses showed that PMC mediate the association between FMS and PA (Indirect effect = 0.07, 95%CI = [0.03, 0.11]). Conclusion: Good FMS levels are associated with a high level of PA. The relationship between FMS and PA was fully mediated by the PMC. This study suggests that improving FMS and maintaining appropriate levels of PMC may promote PA in elementary school students.

Configurations of actual and perceived motor competence among elementary school children in China: differences in physical activity.

Actual motor competence (AMC) and perceived motor competence (PMC), as determinants of children's active participation in physical activity (PA), were important for children's healthy development. The correlation between the two had been confirmed. To further understand this relationship, this study investigated the current status of AMC, PMC, and PA in Chinese school-age children, used a person-centered approach to reveal the characteristics of the development of motor competence (MC) in Chinese school-age children and the differences in the level of PA among different MC profiles of children. A total of 532 children (age: M = 9.37, SD = 1.80 years-old) from grades 1 to 6 participated in this cross-sectional study (male, n = 284, 53.4%; female, n = 248, 46.6%). The Test of Gross Motor Development-3 (TGMD-3) was used to measure children's AMC, the Pictorial Scale of Perceived Movement Skill Competence (PMSC) to measure children's PMC, and the revised Chinese version of Physical Activity Questionnaire for Older Children (PAQ-C) to assess children's PA levels. There were some gender differences in AMC but no significant gender differences in PMC and PA in children. AMC and PA levels increased as the children aged, while PMC showed some decline. Cluster analysis identified four groups of children with different MC profiles. Two groups of children had corresponding AMC and PMC levels (the "high-high" cluster, N = 200, 38.91%; the "low-low" cluster, N = 63, 12.26%), and the other two groups were inconsistent in AMC and PMC (the "high-low" cluster, N = 100, 19.46%; the "low-high" cluster, N = 151, 29.38%). Significant differences in PA levels were found between children with different MC profiles. The "high-high" cluster children had the highest PA levels, whereas the "low-low" cluster children demonstrated the lowest PA levels. AMC, PMC, and PA in Chinese school-age children were consistent with the pattern of child growth and development. Children with high AMC and high PMC usually had high levels of PA. Therefore, it was recommended to seize the best opportunity to intervene with children, and family, school, and community should synergize to help children improve AMC and PMC, and then actively participate in PA.

Early childhood educators' beliefs on increasing fundamental motor skills by playing games in a physical education context: The contradictory belief

The development of fundamental motor skills (FMS) is crucial and should begin in early childhood. As of now, several early childhood educators in Indonesia, particularly in West Java, think that incorporating playground games into the classroom curriculum is the best course of action for raising children’s FMS. This study aimed to present statistics on FMS findings for early childhood who have incorporated physical activity into the curriculum and to demonstrate that these results are still in conflict with teachers’ beliefs. Ex post facto research was applied to one of the early childhood education pilot programs in West Java, Indonesia, including a total of 30 kids. This school’s long-standing intervention involves giving children 30 minutes of structured playtime and 30 minutes of unstructured playtime at the start of each learning period. The Test of Gross Motor Development-2 (TGMD-2) was used to measure FMS. The study’s findings showed that both boys’ and girls’ FMS in both locomotor and manipulating components of the movement were very lacking and inversely proportional to teachers’ belief who believe that this activity will improve children’s motor skills. It is recommended that physical education specialists accompany both structured and unstructured play programs conducted on school playgrounds so that the early childhood education curriculum's programs are properly validated to raise children's FMS following Developmentally Appropriate Practice (DAP).

Gross motor skills and development of emotional understanding of children aged 3–6 years: Executive function as a mediator

We investigated the relationship between the object control and emotional understanding of children aged 3 to 6 years, and the underlying mechanisms of its action. Using cluster sampling, we assessed the object control, inhibitory control, and emotional understanding of 694 children attending two kindergartens in a prefecture-level city in China. The children completed the Test of Gross Motor Development-2, the day–night Stroop task, and emotional understanding tasks. The results showed that the children's object control skills positively and significantly predicted their emotional understanding and inhibitory control. Object control skills affected emotional understanding not only directly, but also through the mediating effect of inhibitory control. These findings can provide theoretical guidance and practical approaches for improving children's emotional understanding.

Impact of an Online Rater Training on Scoring Accuracy of Two Skills on the Test of Gross Motor Development-3 Among Children With Developmental Disabilities: A Pilot Study

Rater training is necessary to accurately evaluate fundamental motor skills among children with developmental disabilities (DD). The purpose of this pilot study was to examine the impact of an online rater training program for novice raters on scoring accuracy of the run and two-hand strike skills on the Test of Gross Motor Development—Third Edition (TGMD-3) among children with DD. A training program was created consisting of two units/modules. The first module introduced the TGMD-3 and the second outlined behavior, movement characteristics, and correct scoring for the run and two-hand strike for children with DD. Forty-one novice raters completed three rounds of training and scoring. Data analysis compared the change of rating accuracy of novice raters on the run and two-hand strike skills of the TGMD-3 across three different occasions. There was a statistically significant positive impact on the scoring accuracy of novice raters for the run, two-hand strike skills, and the total skill score (p &lt; .001). The TGMD-3 online rater training program for novices in the present study could provide a model training program to improve the accuracy of scoring fundamental motor skills among children with DD.

Improved Basic Locomotor Movements of Children through the Multiple Intelligence-Based Perceptual Motor Activity Model

Kindergarten is a period of basic movement development. Basic locomotor movements are the basis of various skills that require training and guidance that will be able to develop in the child so that the child can perform well. This study aimed to determine the improvement of basic locomotor movements of kindergarten children through motor perception activities based on multiple intelligence. This research is pre-experimental research, with a one-group pre-test and post-test design. The subjects of this research were 2kindergarten’s students. The research instrument used the Test of Gross Motor Development-2 (TGMD-2) from Ulrich (2000). Data analysis used the t-test, by comparing the average pre-test results with the average post-test results. The results of the research on basic locomotor movements, which include: run, gallop, hop, leap, horizontal jump, and slide, show the value of sig. 0.000 0.05 and there was an increase in the post-test mean of each basic locomotor movement. The application of the model of perceptual motor activity based on multiple intelligences can improve basic locomotor movements, so kindergarten teachers can apply the model of perceptual motor activity based on multiple intelligences to improve basic locomotor movements.

Associations of physical activity dose and movement quality with executive functions in socioeconomically disadvantaged children aged 5–6 years

BackgroundGrowing up in areas of high deprivation can negatively impact children's movement behaviours and cognitive development. Enhancing the quantity and quality of children's movement experiences is believed to enhance cognitive development. This study investigated the association of three different modes of movement assessment, movement proficiency and divergent movement ability (collectively understood as motor competence) and PA dose with executive function in a low socio-economic demographic. Demographics, motor competence, and a combination of motor competence and physical activity were hypothesized to be significantly predictor of executive functions. MethodIn this cross-sectional study, 360 children aged 5–6 years from deprived areas were assessed using three movement assessments: wrist-worn accelerometery for physical activity dose, Test of Gross Motor Development-3 for movement proficiency, and divergent movement assessment. Executive function, including inhibitory control, working memory, and cognitive flexibility, was measured using the NIH Toolbox on an iPad. Multiple linear regression models were designed to evaluate the independent and combined association of demographics, movement competence and physical activity variables with executive function. ResultsThe regression analysis, with demographic factors only, explained 12% of EF variance (r2 = 0.12 95%CI 0.06–0.18). In addition to this demographics the model with divergent movement explained 19% of EF variance (r2 = 0.19 95% CI = 0.12–0.28), the model with movement proficiency explained 16% of EF variance (r2 = 0.16 95% CI = 0.08–0.26) and the model with PA dose explained 13% of EF variance (r2 = 0.13 95% CI = 0.07–0.20). In these models both divergent movement and proficiency were significant predictors, whilst physical activity variables were not. The final models, combining motor competence and physical activity variables, explained 24% and 23% of EF variance (r2 = 0.24 CI = 0.14–0.33 and r2 = 0.23 CI = 0.14–0.32). In these models, motor competence variables were significant predictors, and only vigorous physical activity and Euclidean Norm Minus One emerged as significant PA dose predictors. DiscussionThese findings emphasise that motor competence and physical activity variables better predict executive functions when they are combined. When considered individually both motor competence variables were significant predictors of executive function whilst physical activity variables were not. Importantly, among the two movement competence facets, divergent movement assessment exhibited the strongest association with executive function. Future interventions should consider how to facilitate both movement and cognitive development in children. Future interventions should consider both the interplay of movement quality and quantity and the importance of environments that invite children’s exploratory movement behavior.

Blended teaching to improve the mood state and motor performance skills of student-athletes in softball: A randomized-controlled trial

The implementation of blended teaching in physical education has increased significantly, but there was a lack of evidence about its effectiveness in improving mood state and motor performance skills in student-athletes, which became a gap in this study. Therefore, this study aims to examine the effect of blended teaching as an effort to improve mood state and motor performance skills of student-athletes both males and females in softball subject matter. Participants in this study were student-athletes from Mancak 1 junior high school (Indonesia). There was 41 participants had been allocated in control group (n = 21) and blended teaching (n = 20). The profile of mood state scale was used to measure the level of mood while the test of gross motor development-2 function was used to measure the motor performance skills of student-athletes. The Mann–Whitney U test was used to test the difference in values for each variable. Based on the study results, we observed that there was no difference in the scores of mood state and motor performance skills in male and female between control group and blended teaching group at the baseline (p ≥ 0.05). However, the second finding found contrasting differences between the control and blended teaching groups in male and female in terms of mood state scores and motor performance skills at the post-intervention stage (p ≤ 0.05). The third finding shows that blended teaching has a much larger effect size compared to the control group (full-online). Thus, we emphasize that blended teaching is an innovation in teaching softball in physical education classes that has proven to be effective in replacing full-online teaching.