Abstract
This study examined the effectiveness of an active play intervention on fundamental movement skills of 3- to 5-year-old children from deprived communities. In a cluster randomized controlled trial design, six preschools received a resource pack and a 6-week local authority program involving staff training with help implementing 60-minute weekly sessions and postprogram support. Six comparison preschools received a resource pack only. Twelve skills were assessed at baseline, postintervention, and at a 6-month follow-up using the Children’s Activity and Movement in Preschool Study Motor Skills Protocol. One hundred and sixty-two children (Mean age = 4.64 ± 0.58 years; 53.1% boys) were included in the final analyses. There were no significant differences between groups for total fundamental movement skill, object-control skill or locomotor skill scores, indicating a need for program modification to facilitate greater skill improvements.
Introduction
Fundamental movement skills (FMS) are the building blocks of more complex movements and fall into three categories: stability (e.g., balancing and twisting), locomotor (e.g., running and jumping), and object-control (e.g., catching and throwing) (Gallahue & Donnelly, 2003). Developing competence in FMS is important (Robinson et al., 2015; Stodden et al., 2008), as high competence has been associated with increased physical activity (Logan, Webster, Getchell, Pfeiffer, & Robinson, 2015), cardiorespiratory fitness (Vlahov, Baghurst, & Mwavita, 2014), academic achievement (Jaakkola, Hillman, Kalaja, & Liukkonen, 2015), and reduced prevalence of overweight and obesity (O’Brien, Belton, & Issartel, 2016; Rodrigues, Stodden, & Lopes, 2015).
Early childhood (age 2–5 years) is seen as a window of opportunity for FMS development due to rapid brain growth and neuromuscular maturation (Malina, Bouchard, & Bar-Or, 2004), alongside high levels of perceived competence (LeGear et al., 2012). When given necessary opportunities and appropriate encouragement, children have the developmental capability to achieve mature performance of FMS by age six (Gallahue & Donnelly, 2003). However, studies from England (Foulkes et al., 2015) and internationally (Barnett, Ridgers, & Salmon, 2015; Cliff, Okely, Smith, & McKeen, 2009; Goodway, Robinson, & Crowe, 2010; Hardy, King, Farrell, Macniven, & Howlett, 2010; Robinson, 2011; Ulrich, 2000) report low levels of FMS competence among preschool and primary age children. Furthermore, children from areas of high deprivation typically have subordinate levels of FMS development compared with children residing in areas of low deprivation (Goodway et al., 2010; Morley, Till, Ogilvie, & Turner, 2015). Given suboptimal levels of FMS competence and evidence that low FMS tracks over time (Hardy, King, Espinel, Cosgrave, & Bauman, 2010; O’Brien, Issartel, & Belton, 2013), there is a clear need for interventions to improve FMS, especially among young children living in deprived areas.
While all children develop a rudimentary fundamental movement pattern over time, mature patterns of FMS do not develop naturally (Clark, 2005). Rather, for these skills to develop, instruction and practice are required (Payne & Isaacs, 2002). In a systematic review of motor development interventions among young children, Riethmuller, Jones, and Okely (2009) found that almost 60% of 17 studies included observed statistically significant improvements in FMS competency at follow-up, but only three studies were deemed to be of high methodological quality (Connor-Kuntz & Dummer, 1996; Ignico, 1991; Reilly et al., 2006). This review was recently updated by Veldman, Jones, and Okely (2016) who identified seven additional studies. Six studies reported positive intervention effects on FMS performance, with five of these interventions delivered by setting staff. However, both reviews reported that none of these studies evaluated the effectiveness of interventions on FMS among young children from England. Additionally, there is limited research targeting children from areas of high deprivation. Goodway and Branta (2003) examined the effect of a 12-week researcher-led motor skill intervention in disadvantaged American preschool children. Compared with controls, children in the intervention group had significantly higher locomotor and object-control skill scores postintervention, offering evidence that interventions for deprived children can improve FMS competency.
The aim of this study was to examine the effectiveness of a 6-week Active Play intervention on FMS competency in 3–5-year-old children from a deprived area of England (Department of Communities and Local Government, 2010). The Active Play program was designed and implemented by Liverpool City Council (i.e., local Government). It was developed in response to data collected from 9–10-year olds which revealed low levels of physical activity and fitness, and high levels of sedentary behavior and obesity (Boddy, Hackett, & Stratton, 2009; Fairclough, Boddy, Hackett, & Stratton, 2009; Stratton et al., 2007; Stratton et al., 2009), indicating a need for beginning interventions in early childhood. The intervention involved professional development for preschool educators (i.e., teachers and teaching assistants) in order for them to deliver a curriculum of developmentally appropriate physical activity within the preschool setting. Results from a cluster randomized controlled trial to determine the effects of the Active Play Project on physical activity and sedentary behavior outcomes were previously reported (O’Dwyer et al., 2013). This study aimed to report the effect of the Active Play program on FMS. We hypothesized that participation in the intervention would result in significantly higher FMS levels at posttest and at 6-month follow-up, when compared with a comparison resource package condition with no teacher training or implementation support. Sex interaction effects were explored given reported sex differences in FMS competence (Foulkes et al., 2015; Goodway et al., 2010; Hardy, King, Farrell, et al., 2010; Robinson, 2011).
Method
Study Design, Participants, and Settings
Active Play Project Timeline.
In line with the project funding requirements, the 12 preschools within Liverpool (a large urban city in Northwest England) attached to a SureStart children’s center were invited to take part in the study. SureStart children’s centers provide advice, support, and delivery of services to parents and carers of children aged five years or under who are living in the most disadvantaged parts of England (Children, Schools and Families Committee, 2010). At the time of this study, each of the 12 preschools were situated within neighborhoods ranked in the most deprived decile for deprivation nationally (Department of Communities and Local Government, 2010). All 12 preschools agreed to take part in the study, with six allocated to Phase 1 (Academic Year 1) and the remaining six allocated to Phase 2 (Academic Year 2). Preschools were randomly allocated to either the intervention (n = 6) or comparison (n = 6) group. Randomization was achieved by having a member of the research team draw folded sheets of paper (each marked with a preschool’s code) from a hat. Allocation alternated between groups, with the first, third, and fifth preschool placed into the intervention group. This randomization procedure has been deemed acceptable for samples of n ≤ 60 (Portney & Watkins, 2000). Neither participants nor researchers were blinded to the experimental group, with the exception of the researcher undertaking video assessment of FMS competency.
All children aged 3–4.9 years attending the 12 preschools were invited to participate in the study (n = 673). At the time of the study, all 3- and 4-year-old children in England were eligible to receive 15 hours of free preschool education for 38 weeks of the year. Four-year-old children were either attending under this offer or had recently commenced full time compulsory education (i.e., Monday to Friday, between 09:00 a.m. and 3:00 p.m.). As active consent was mandatory, parents provided informed written consent, demographic information (home postcode, child ethnicity, and child’s date of birth), and completed medical assessment forms. All invited children were eligible to participate, but those who, by parental report, had previously been diagnosed with health or coordination problems that could affect their motor development were excluded from this analysis.
Intervention
Preschools randomized to the intervention group received the full Active Play Program, which included professional development for staff, session delivery, postprogram support, and an Active Play resource pack. The Active Play program was a service provided by the Sport and Leisure Directorate of Liverpool City Council. Active Play aimed to increase young children’s physical activity, FMS competency, self-confidence, strength, agility, coordination, and balance (strength, agility, coordination, and balance were not measured as part of the scientific evaluation). The intervention was designed by an expert in program delivery (a former Physical Education teacher who has written and delivered inclusive resources and training packages for the Youth Sports Trust, Sports Coach UK, the English Federation of Disability Sport, and major companies) and implemented by a team of three Active Play practitioners. These practitioners held several sports coaching qualifications, had attended professional development workshops on delivering active play program, and had accumulated over 10 years of coaching experience between them.
The intervention was designed using elements of the socioecological model (Brofenbrenner, 1979; Brofenbrenner & Morris, 1998, 2006; Copeland, Kendeigh, Saelens, Kalkwarf, & Sherman, 2012) and targeted known mediators and moderators in the child’s social environment (Hinkley, Crawford, Salmon, Okely, & Hesketh, 2008). Specifically, the intervention identified that the child’s teacher and preschool environment were key components for physical activity promotion and program sustainability and targeted them accordingly. Early childhood educators have previously indicated that they would benefit from more training around physical activity and movement skill activities that could be implemented in preschool environments (Gehris, Gooze, & Whitaker, 2015; Tucker, van Zandvoort, Burke, & Irwin, 2011). Thus, the intervention was structured to provide staff development opportunities and on-going support for preschool teachers and teaching assistants.
Description of Example Active Play Cards.
Comparison
Due to the length of the planned follow-up (6 months) and comparison schools’ interest in the initiative, comparison schools received the Active Play resource pack after baseline assessments had been completed. However, no professional development, session delivery, or postprogram support were provided. Further, comparison preschools were instructed to continue with their existing physical activity curriculum. At the time of the project, the Early Years Foundation Stage Curriculum (Department for Children, Schools and Families, 2008) guidelines placed an emphasis on play-based learning and development in six main areas (personal, social, and emotional development; communication, language, and literacy; problem solving, reasoning, and numeracy; knowledge and understanding of the world; physical development; and creative development).
Measures
Fundamental Movement Skills
FMS were examined using the Test of Gross Motor Development-2 (TGMD-2) (Ulrich, 2000) protocol. The TGMD-2 was specifically designed and validated for the assessment of FMS in children aged 3–10 years (Ulrich, 2000). The TGMD-2 measures the competency of 12 FMS, (six locomotor skills (run, broad jump, leap, hop, gallop, and slide; and six object-control skills: overarm throw, stationary strike, kick, catch, underhand roll and stationary dribble). A senior member of the research team with significant experience in administering the TGMD-2 was responsible for training all field testers, via in situ observation, prior to the start of data collection. Dependent on the facilities available, assessments took place in either school halls or outside on school playgrounds, with children in small groups of 2–4, led by two field testers. The first tester was responsible for providing a verbal description and single demonstration of the skill required, while the second recorded each trial using a tripod mounted video camera (Sanyo, Japan). In cases where a child did not understand the task they were being asked to complete (e.g., they ran in the wrong direction), a further verbal description and demonstration of the skill was given and they repeated the trial. Children performed each skill twice. All 12 skills were completed in the same order, taking approximately 35–40 minutes per group.
Video recordings of children’s FMS were converted to DVD, allowing video analysis to take place at a later date. The Children’s Activity and Movement in Preschool Study Motor Skills Protocol (CMSP; Williams et al., 2009) was chosen to assess FMS competency. The CMSP is a process-oriented assessment, evaluating each skill based upon the demonstration of specific movement components (Williams et al., 2009), such as arms move downward during landing for the jump (see Tables 1 and 2 of Williams et al., 2009). While developed using an identical protocol to the TGMD-2 (Ulrich, 2000), the CMSP provides improved assessment sensitivity due to its additional performance criteria and alternative scoring methods (Williams et al., 2009). Furthermore, the CMSP has demonstrated high reliability (R = .94), interobserver reliability (R = .94), and concurrent validity when compared with the TGMD-2 (R = .98) (Williams et al., 2009).
All analyses were completed by a single trained assessor, following 30 hours of training from a member of the research team experienced in undertaking video assessment of FMS. Interrater reliability was established through the use of precoded DVDs of 10 children undertaking the TGMD-2 protocol, with an 83.9% agreement found across the 12 skills (range 72.9%–89.3%) for the individual components of each skill. Intrarater reliability was further established using precoded DVDs of a further 10 children, with test–retest taking place 1 week apart. This resulted in a 91.9% agreement for the 12 skills (range 89%–96%). Despite there being no accepted minimum level of percentage agreement, 80% to 85% agreement has previously been deemed as acceptable (van der Mars, 1989). If unsure whether a child had met a performance criterion, the footage was reviewed by the assessor and the experienced researcher, with a final decision on scoring agreed between the two.
Individual skill components (ranging from 3–8, dependent on the skill, were marked as absent (0) or present (1) for both trials of each skill. If a skill component was successfully demonstrated across both trials, then it was classed as present. Exceptions to this scoring system were present in components 4 and 5 of the overhand throw and strike, where hip/trunk rotation was scored as differentiated (2), block (1), or no rotation (0). Additionally, the catch identifies a successful attempt as either being caught cleanly with hands/fingers (2) or trapped against body/chest (1). In accordance with the outcome measures of the CMSP (Williams et al., 2009), the number of individual skill components classed as being present were summed to create a total score. Likewise, locomotor and object-control scores were created by summing the number of present components within each subscale.
Anthropometry
Body mass (to the nearest 0.1 kg) and stature (to the nearest 0.1 cm) were measured onsite using calibrated digital scales (Tanita WB100-MA, Tanita Europe, The Netherlands) and a portable stadiometer (Leicester Height Measure, SECA, Birmingham, UK), respectively. Body mass index (BMI, kg/m2) was calculated and converted to BMI z-scores (Cole, Bellizzi, Flegal, & Dietz, 2000).
Analysis
Descriptive data were analyzed using SPSS v22.0 (IBM Corporation, New York). Descriptive statistics were calculated by sex and random group assignment (comparison or intervention) to describe the baseline characteristics of participating children, including weight categorization (Cole et al., 2000) and deprivation level (Department of Communities and Local Government, 2010). Independent t tests were used to assess group differences at baseline, with the exception of the proportion of children within the most deprived decile for deprivation, which was analyzed using a chi-square test. An intention to treat analysis was used, whereby all participants that completed FMS assessments at baseline and subsequently participated in either posttest or follow-up measurements were included in the respective analyses.
MLwiN v2.30 (Center for Multilevel Modelling, University of Bristol, UK) was used to perform the main analysis, which comprised multilevel linear regression analyses to examine intervention effects on the dependent variables (total, locomotor, and object-control scores). Multilevel models effectively analyze the hierarchical nature of nonindependent, nested data by taking into account the dependency of observations (Goldstein, 1995). A two-level data structure was used to account for children being nested within their individual schools, whereby children were classed as being the first level unit of analysis, with preschool the second. Analysis of the intervention effects between baseline and posttest, and baseline and follow-up were conducted separately (Twisk, 2006). Initially, a crude analysis determined the intervention effect, adjusting for baseline dependent variable score only, while the second analysis adjusted for sex, baseline decimal age, and BMI z-score (Barnett, Van Beurden, Morgan, Brooks, & Beard, 2010; Clark, 2005; Cliff et al., 2012; Goodway et al., 2010; Jones, Okely, Caputi, & Cliff, 2010). Additionally, sex interactions were explored to determine whether intervention effects differed between boys and girls. Regression coefficients in each model were assessed for significance using the Wald statistic with one degree of freedom. Statistical significance was set at p < .05, and at p < .10 for the sex interaction term.
Results
Figure 1 details the flow of participants through the study. In total, 162 children (68%) from the 240 who provided full parental consent met the inclusion criteria for this study (i.e., complete baseline data for age, BMI, gender, and FMSs) and were subsequently included in the final analysis. Participant retention ranged from 89% (posttest) to 63% (follow-up) in the control group, while the intervention group’s retention rate ranged from 73% (posttest) to 86% (follow-up). Missing or incomplete FMS data was due to children being absent on testing days or having to return to class on instruction from their teacher in order to complete curricular activities.
Flowchart of schools and participants through the study.
Baseline Descriptive Characteristics for Intervention and Comparison Children (Mean ± SD).
BMI = body mass index; IMD = Indices of Multiple Deprivation score; FMSs = fundamental movement skills.
Indices of Multiple Deprivation score; percentage of children living within the highest tertile for deprivation.
Maximum attainable score: Total FMS score 73: object-control skill score 39 and locomotor skill score 34.
Intervention Effects
Multilevel Analysis of the Effectiveness of the Active Play Project Intervention on Fundamental Movement Skills Between Baseline and Posttest, and Baseline and 6-Month Follow-Up.
β = beta coefficient; CI = confidence intervals; FMSs = fundamental movement skills.
Adjusted for baseline score.
bFurther adjusted for sex, BMI z-score, and an age.
Sex Interaction Effects
Multilevel Analysis Exploring Interaction Effects by Sex Between Baseline and Posttest and Baseline and 6-Month Follow-Up.
FMSs = fundamental movement skills; β = beta coefficient; CI = confidence intervals.
Adjusted for baseline score.
Further adjusted for BMI z-score and age. n/a = no significant interaction, follow-up analyses not conducted.
Significant difference (p < .1).
Discussion
This is the first randomized controlled trial to examine the effectiveness of an FMS intervention among English preschool children from deprived communities. Compared with the comparison group, the local Government designed and implemented 6-week Active Play intervention in preschool settings had no significant effects on total, locomotor, or object-control FMS score at either posttest or 6-month follow-up. While this intervention was effective at increasing the proportion of time that children spent active during the Active Play sessions (O’Dwyer et al., 2013), the program design and its components did not support significant developments in children’s FMS.
These findings indicate that the program did not significantly increase FMS scores, though a trend was observed for beneficial effects on locomotor skills in girls. There may be a number of reasons for these results. One is a relatively short program duration, whereas two recent systematic reviews reported that the majority of effective programs ran for two months or longer (Riethmuller et al., 2009; Veldman et al., 2016). The frequency and volume of training in these different programs is also important. Donath, Faude, Hagmann, Roth, and Zahner (2015) reported significant improvements in skill competency following a 6-week intervention, but sessions were delivered twice weekly and were focused on object-control skills only. Further, specialist sports coaches delivered the intervention, a fact that has practical implications for delivering programs at scale and over the longer term. Taken together these data suggest that a greater dose of our Active Play program might have significantly improved in young children’s FMS.
Other contributors to our lack of substantial program effects on FMS, include staff training components (Dwyer, Higgs, Hardy, & Baur, 2008), staff’s prior experiences (Derscheid, Umoren, Kim, Henry, & Zittel, 2010), the quality of program delivery, and the program curriculum (Bellows, Anderson, Gould, & Auld, 2008). The intervention included a 2-2-2 week experiential learning training model that began with Active Play specialists delivering the program and ended with the preschool staff independently delivering sessions. Within existing literature, there is no clear consensus on the training required to effectively upskill preschool staff to improve children’s FMS competence. However, lessons could be learned from recent successful interventions that utilized either a 1-day workshop (Hardy, King, Kelly, Farrell, & Howlett, 2010; Piek et al., 2013) or a series of brief workshops (Jones et al., 2011). Unlike the Active Play program, these occurred prior to program implementation and included a blend of practical and theoretical components – the latter may have been useful in indoctrinating preschool educators’ into the Active Play program philosophy and enhancing their knowledge and understanding of the program content. While the present study did not incorporate measurement of intervention fidelity, the absence of intervention effects at 6-month follow-up indicates that preschool staff may not have integrated the program within their existing practice. The Active Play specialist practitioners did offer an on-demand support service for preschool staff after the initial 6-week program, but more structured support, such as mentoring or direct supervision, or opportunities for collaboration with peers (e.g., communities of practice), could be helpful.
It is also possible that the Active Play curriculum, which targeted physical activity, sedentary behavior, and 12 different FMS, was too broad in scope, particularly given the short duration of the intervention. For example, the intervention reported by Jones et al. (2011) focused on only five skills over a longer period of time and was able to bring about greater improvements in competency. It is important to note that the Active Play program was, however, effective at increasing levels of moderate-to-vigorous physical activity during sessions (O’Dwyer et al., 2013). The curriculum activities and resource cards were designed to provide opportunities for children to explore and try different FMS while engaging in moderate-to-vigorous physically active play. However, young children may require more targeted and focused skill-development activities, with approaches utilizing direct instruction, guided discovery, or deliberate practice alongside the provision of positive feedback (Donath et al., 2015; Draper, Achmat, Forbes, & Lambert, 2012; Gallahue & Donnelly, 2003; Goodway, Crowe, & Ward, 2003; Jones et al., 2011; Payne & Isaacs, 2002).
The strengths of this cluster randomized controlled trial include both its design and the use of a validated process-based measure of FMS, assessed using video analysis by a researcher blinded to the group allocation. Further, the study included a follow-up assessment that allowed an examination of long-term program effects. A lack of follow-up data has been a noted limitation of previous studies (e.g., Lai et al., 2014; Riethmuller et al., 2009). A limitation of the present study was the 68% participation rate at baseline of children eligible to take part (n = 240) and further decreases in participant numbers at posttest and follow-up, due to children leaving school and incomplete FMS data. Such problems highlight common data collection difficulties when studying young children within a preschool environment.
This is the first study to examine the effectiveness of an intervention to promote FMS competency among young children from England. Despite the lack of significant effects of the Active Play intervention on FMS competency among young children from deprived areas, our findings have important implications for research and practice. The results suggest that this Active Play intervention may have needed to run for longer or with a greater frequency of session delivery in order to be effective. Future research focusing on questions related to appropriate intervention, duration/dosage, effective training for setting staff, and greater instruction and practice of FMSs will help to further inform the design and implementation of future FMS interventions.
Footnotes
Acknowledgments
We would like to thank our partners from Liverpool City Council/SportsLinx (Liz Lamb), the Active Play management (Pam Stevenson) and delivery team (Richard Jones, Adam Tinsley, and Julie Walker), the Liverpool Early Years Team, and the LJMU Physical Activity, Exercise, and Health research group work bank volunteers who assisted with data collection and Carina Grünewald for her assistance with FMS analysis.
