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Effects of the FITKids Randomized Controlled Trial on Executive Control and Brain Function
Open accessAbstract
OBJECTIVE: To assess the effect of a physical activity (PA) intervention on brain and behavioral indices of executive control in preadolescent children. METHODS: Two hundred twenty-one children (7–9 years) were randomly assigned to a 9-month afterschool PA program or a wait-list control. In addition to changes in fitness (maximal oxygen consumption), electrical activity in the brain (P3-ERP) and behavioral measures (accuracy, reaction time) of executive control were collected by using tasks that modulated attentional inhibition and cognitive flexibility. RESULTS: Fitness improved more among intervention participants from pretest to posttest compared with the wait-list control (1.3 mL/kg per minute, 95% confidence interval [CI]: 0.3 to 2.4; d = 0.34 for group difference in pre-to-post change score). Intervention participants exhibited greater improvements from pretest to posttest in inhibition (3.2%, 95% CI: 0.0 to 6.5; d = 0.27) and cognitive flexibility (4.8%, 95% CI: 1.1 to 8.4; d = 0.35 for group difference in pre-to-post change score) compared with control. Only the intervention group increased attentional resources from pretest to posttest during tasks requiring increased inhibition (1.4 µV, 95% CI: 0.3 to 2.6; d = 0.34) and cognitive flexibility (1.5 µV, 95% CI: 0.6 to 2.5; d = 0.43). Finally, improvements in brain function on the inhibition task (r = 0.22) and performance on the flexibility task correlated with intervention attendance (r = 0.24). CONCLUSIONS: The intervention enhanced cognitive performance and brain function during tasks requiring greater executive control. These findings demonstrate a causal effect of a PA program on executive control, and provide support for PA for improving childhood cognition and brain health.
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“Several studies have identified a positive relationship between cardiorespiratory fitness, weight and AP (46–49) or with overall physical fitness (82).”
From Children's Physical Activity, Academic Performance, and Cognitive Functioning: A Systematic Review and Meta-Analysis (2020) · cites this paper as [49]
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“Hillman et al. (2014) found that children who engage in moderate-to-vigorous physical activity exhibit stronger neural activation during cognitive tasks, resulting in superior performance on mathematical reasoning tests.”
From The impact of physical activity on academic performance in children and adolescents: a meta-analysis (2026) · cites this paper as Hillman et al., 2014
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“More recently, several randomized controlled trials have become available, aimed at investigating the effects of acute physical activity and longitudinal physical activity programs on cognitive functioning in preadolescent children.20,25,26”
From Effects of physical activity on executive functions, attention and academic performance in preadolescent children: a meta-analysis (2018) · cites this paper as [26]
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“Although there may be a bi-directional relationship between physical activity and mental health, experimental studies conducted with youth have demonstrated that increasing physical activity has small but positive effects on a range of cognitive and mental health outcomes. 6-9”
From Physical Activity for Cognitive and Mental Health in Youth: A Systematic Review of Mechanisms (2016) · cites this paper as [7]
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“It is important to note that the study conducted by Davis and colleagues involved overweight/obese children and used the anticascade task, while the participants in the Hillman study were of a healthy weight status and a flanker task was used.”
From Physical Activity for Cognitive and Mental Health in Youth: A Systematic Review of Mechanisms (2016) · cites this paper as [7]
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“Hillman and colleagues 50 reported more improvement from pre-test to post-test in some aspects of cognitive performance and measures of brain function in children aged 8 to 9 years who followed the FITKids intervention versus a control group.”
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“Of the 11 high-quality studies, four reported outcomes on cognitive performance, 36 50 54 65 six on academic performance, 30 38 41 42 51 83 and one on both. 70”
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“A small number of studies examined functional brain correlates that may underlie the effects of PA on cognitive performance.49 50 57 58”
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“Hillman et al. 7 found that a 9-month physical activity intervention aimed at improving cardio-respiratory fitness resulted in improved performance as well as increased attentional resources on tasks requiring increased inhibition and cognitive flexibility.”
From Physical Activity for Cognitive and Mental Health in Youth: A Systematic Review of Mechanisms (2016) · cites this paper as [7]
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“Similarly, previous studies have shown that regular PA could produce changes in structural brain volumes and improve brain functioning [7,55,56].”
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Citations
Cites
Lee, I.-M., Shiroma, E. J., Lobelo, F., Puska, P., Blair, S. N., & Katzmarzyk, P. T. (2012) · The Lancet · doi:10.1016/s0140-6736(12)61031-9 · Cited by 8,215
Updating P300: An integrative theory of P3a and P3b
Polich, J. (2007) · Clinical Neurophysiology · doi:10.1016/j.clinph.2007.04.019 · Cited by 7,919
Effects of noise letters upon the identification of a target letter in a nonsearch task
Eriksen, B. A., & Eriksen, C. W. (1974) · Perception & Psychophysics · doi:10.3758/bf03203267 · Cited by 7,230
Be smart, exercise your heart: Exercise effects on brain and cognition
Hillman, C. H., Erickson, K. I., & Kramer, A. F. (2008) · Nature Reviews Neuroscience · doi:10.1038/nrn2298 · Cited by 3,563
Self-citationPreschool Program Improves Cognitive Control
Diamond, A., Barnett, W. S., Thomas, J., & Munro, S. (2007) · Science · doi:10.1126/science.1151148 · Cited by 2,025
Revision of the Physical Activity Readiness Questionnaire (PAR-Q).
Thomas, S. G., Reading, J., & Shephard, R. J. (1992) · PubMed · Cited by 1,952
Bull, R., & Scerif, G. (2001) · Developmental Neuropsychology · doi:10.1207/s15326942dn1903_3 · Cited by 1,501
Ageing, fitness and neurocognitive function
Kramer, A. F., Hahn, S., Cohen, N. J., Banich, M. T., McAuley, E., Harrison, C. R., Chason, J., Vakil, E., Bardell, L., Boileau, R. A., et al. (1999) · Nature · doi:10.1038/22682 · Cited by 1,394
Executive functions and achievements in school: Shifting, updating, inhibition, and working memory
St Clair-Thompson, H. L., & Gathercole, S. E. (2006) · Quarterly Journal of Experimental Psychology · doi:10.1080/17470210500162854 · Cited by 1,278
Luepker, R. V. (1996) · JAMA · doi:10.1001/jama.1996.03530340032026 · Cited by 1,023
Time use and physical activity: a shift away from movement across the globe
Ng, S. W., & Popkin, B. M. (2012) · Obesity Reviews · doi:10.1111/j.1467-789x.2011.00982.x · Cited by 1,013
Davis, C. L., Tomporowski, P. D., McDowell, J. E., Austin, B. P., Miller, P. H., Yanasak, N. E., Allison, J. D., & Naglieri, J. A. (2011) · Health Psychology · doi:10.1037/a0021766 · Cited by 911
Educating the Student Body: Taking Physical Activity and Physical Education to School
Kohl, H. W., Cook, H. D. V., & Nutrition Board (2013) · Cited by 805
Ten Percent Electrode System for Topographic Studies of Spontaneous and Evoked EEG Activities
Chatrian, G. E., Lettich, E., & Nelson, P. L. (1985) · American Journal of EEG Technology · doi:10.1080/00029238.1985.11080163 · Cited by 688
On the utility of P3 latency as an index of mental chronometry
Verleger, R. (1997) · Psychophysiology · doi:10.1111/j.1469-8986.1997.tb02125.x · Cited by 523
Pediatric Sports Medicine for the Practitioner
Bar‐Or, O. (1983) · Comprehensive manuals in pediatrics · doi:10.1007/978-1-4612-5593-2 · Cited by 460
Aerobic fitness norms for males and females aged 6 to 75 years: a review.
Shvartz, E., & Rc, R. (1990) · PubMed · Cited by 449
Hillman, C. H., Buck, S. M., Themanson, J. R., Pontifex, M. B., & Castelli, D. M. (2009) · Developmental Psychology · doi:10.1037/a0014437 · Cited by 440
Self-citationDevelopmental Changes in Cognitive Control through Adolescence
Luna, B. (2009) · Advances in Child Development and Behavior · doi:10.1016/s0065-2407(09)03706-9 · Cited by 419
Pontifex, M. B., Saliba, B. J., Raine, L. B., Picchietti, D. L., & Hillman, C. H. (2013) · The Journal of Pediatrics · doi:10.1016/j.jpeds.2012.08.036 · Cited by 417
Self-citationYoung Psychophysiologist Award Address, 1980: P300 Latency: A New Metric of Information Processing
Duncan‐Johnson, C. C. (1981) · Psychophysiology · doi:10.1111/j.1469-8986.1981.tb03020.x · Cited by 371
Kamijo, K., Pontifex, M. B., O’Leary, K. C., Scudder, M. R., Wu, C.-T., Castelli, D. M., & Hillman, C. H. (2011) · Developmental Science · doi:10.1111/j.1467-7687.2011.01054.x · Cited by 365
Self-citationPerformance of a new pubertal self‐assessment questionnaire: a preliminary study
Taylor, S. J., Whincup, P. H., Hindmarsh, Lampe, F. C., Odoki, & Cook, D. G. (2001) · Paediatric and Perinatal Epidemiology · doi:10.1046/j.1365-3016.2001.00317.x · Cited by 352
Cardiorespiratory Fitness and the Flexible Modulation of Cognitive Control in Preadolescent Children
Pontifex, M. B., Raine, L. B., Johnson, C. R., Chaddock, L., Voss, M. W., Cohen, N. J., Kramer, A. F., & Hillman, C. H. (2011) · Journal of Cognitive Neuroscience · doi:10.1162/jocn.2010.21528 · Cited by 334
Self-citationChildhood overweight and elementary school outcomes
Datar, A., & Sturm, R. (2006) · International Journal of Obesity · doi:10.1038/sj.ijo.0803311 · Cited by 328
Children???s OMNI Scale of Perceived Exertion: walking/running evaluation
Utter, A. C., Robertson, R. J., Nieman, D. C., & Kang, J. (2002) · Medicine & Science in Sports & Exercise · doi:10.1097/00005768-200201000-00021 · Cited by 325
Three-Year Maintenance of Improved Diet and Physical Activity
Nader, P. R., Stone, E. J., Lytle, L. A., Perry, C. L., Osganian, S. K., Kelder, S. H., Webber, L. S., Elder, J. P., Hoelscher, D. M., Feldman, H. A., et al. (1999) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.153.7.695 · Cited by 325
The shape school: Assessing executive function in preschool children
Espy, K. A. (1997) · Developmental Neuropsychology · doi:10.1080/87565649709540690 · Cited by 315
Chaddock-Heyman, L., Erickson, K. I., Voss, M. W., Knecht, A. M., Pontifex, M. B., Castelli, D. M., Hillman, C. H., & Kramer, A. F. (2013) · Frontiers in Human Neuroscience · doi:10.3389/fnhum.2013.00072 · Cited by 305
Self-citationPrevention of the Epidemic Increase in Child Risk of Overweight in Low-Income Schools
Coleman, K. J., Tiller, C. L., Sanchez, J., Heath, E. M., Sy, O., Milliken, G. A., & Dzewaltowski, D. A. (2005) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.159.3.217 · Cited by 251
Pediatric Sports Medicine for the Practitioner: From Physiologic Principles to Clinical Applications
Bar‐Or, O. (1983) · Medical Entomology and Zoology · Cited by 220
Time course of attentional bias in anxiety: Emotion and gender specificity
Sass, S. M., Heller, W., Stewart, J. L., Silton, R. L., Edgar, J. C., Fisher, J. E., & Miller, G. A. (2009) · Psychophysiology · doi:10.1111/j.1469-8986.2009.00926.x · Cited by 210
Hoelscher, D. M., Springer, A. E., Ranjit, N., Perry, C. L., Evans, A. E., Stigler, M., & Kelder, S. H. (2010) · Obesity · doi:10.1038/oby.2009.430 · Cited by 182
Krafft, C. E., Schwarz, N. F., Chi, L., Weinberger, A. L., Schaeffer, D. J., Pierce, J. E., Rodrigue, A. L., Yanasak, N. E., Miller, P. H., Tomporowski, P. D., et al. (2014) · Obesity · doi:10.1002/oby.20518 · Cited by 178
Gamer, M., & Berti, S. (2009) · Psychophysiology · doi:10.1111/j.1469-8986.2009.00933.x · Cited by 123
Pediatric Laboratory Exercise Testing: Clinical Guidelines
Riddoch, C. (1994) · British Journal of Sports Medicine · doi:10.1136/bjsm.28.1.63-b · Cited by 110
Survey Development for Assessing Correlates of Young Adolescents' Eating
Birnbaum, A. S., Lytle, L. A., Murray, D. M., Story, M. T., Perry, C. L., & Boutelle, K. N. (2002) · American Journal of Health Behavior · doi:10.5993/ajhb.26.4.5 · Cited by 107
Krafft, C. E., Schaeffer, D. J., Schwarz, N. F., Chi, L., Weinberger, A. L., Pierce, J. E., Rodrigue, A., Allison, J. D., Yanasak, N. E., Liu, T., et al. (2014) · Developmental Neuroscience · doi:10.1159/000356219 · Cited by 104
CATCH: Physical Activity Process Evaluation in a Multicenter Trial
McKenzie, T. L., Strikmiller, P. K., Stone, E. J., Woods, S. E., Ehlinger, S., Romero, K. A., & Budman, S. T. (1994) · Health Education Quarterly · doi:10.1177/10901981940210s106 · Cited by 83
Measurement of Oxygen Consumption
Schnellmann, R. G. (1994) · Elsevier eBooks · doi:10.1016/b978-0-08-092440-3.50018-x · Cited by 75
Pediatric laboratory exercise testing : clinical guidelines
Rowland, T. (1993) · Medical Entomology and Zoology · Cited by 62
We Do Not Have to Sacrifice Children's Health to Achieve Academic Goals
Sallis, J. F. (2010) · The Journal of Pediatrics · doi:10.1016/j.jpeds.2010.01.011 · Cited by 29
Research works printed but not linked: 3
- Kaufman, 1990, Kaufman Brief Intelligence Test: KBIT. AGS
- Armstrong, 2006, ACSM’s Guidelines for Exercise Testing and Prescription/American College of Sports Medicine
- Compumedics Neuroscan, 2003, SCAN 4.3: Offline Analysis of Acquired Data
Cited by
Sorted by citations
2016 European Guidelines on cardiovascular disease prevention in clinical practice
Piepoli, M. F., Hoes, A. W., Agewall, S., Albus, C., Brotons, C., Catapano, A. L., Cooney, M.-T., Corrà, U., Cosyns, B., Deaton, C., et al. (2016) · European Heart Journal · doi:10.1093/eurheartj/ehw106 · Cited by 6,457
Donnelly, J. E., Hillman, C. H., Castelli, D., Etnier, J. L., Lee, S., Tomporowski, P., Lambourne, K., & Szabo-Reed, A. N. (2016) · Medicine & Science in Sports & Exercise · doi:10.1249/mss.0000000000000901 · Cited by 1,864
Self-citationPhysical Activity for Cognitive and Mental Health in Youth: A Systematic Review of Mechanisms
Lubans, D., Richards, J., Hillman, C., Faulkner, G., Beauchamp, M., Nilsson, M., Kelly, P., Smith, J., Raine, L., & Biddle, S. (2016) · Pediatrics · doi:10.1542/peds.2016-1642 · Cited by 1,548
Self-citation2016 European Guidelines on cardiovascular disease prevention in clinical practice
Authors/Task Force Members, Piepoli, M. F., Hoes, A. W., Agewall, S., Albus, C., Brotons, C., Catapano, A. L., Cooney, M. T., Corrà, U., Cosyns, B., et al. (2016) · European Journal of Preventive Cardiology · doi:10.1177/2047487316653709 · Cited by 1,435
Rodriguez-Ayllon, M., Cadenas-Sánchez, C., Estévez-López, F., Muñoz, N. E., Mora-Gonzalez, J., Migueles, J. H., Molina-García, P., Henriksson, H., Mena-Molina, A., Martínez-Vizcaíno, V., et al. (2019) · Sports Medicine · doi:10.1007/s40279-019-01099-5 · Cited by 1,360
Metadata
- Authors
- Hillman, C. H., Pontifex, M. B., Castelli, D. M., Khan, N. A., Raine, L. B., Scudder, M. R., Drollette, E. S., Moore, R. D., Wu, C.-T., & Kamijo, K.
- Affiliations
- University of Illinois Urbana-Champaign (US)
- Michigan State University (US)
- The University of Texas at Austin (US)
- Schreiner University (US)
- Waseda University (JP)
- ORCID
- Venue
- Pediatrics
- Publisher
- American Academy of Pediatrics (AAP)
- Published
- 2014-10-01
- Volume
- 134
- Issue
- 4
- Pages
- e1063-e1071
- ISSN
- 0031-4005 (ISSN-L)
- 1098-4275
- PMC
- PMC4179093
- OpenAlex
- W2129893863
- Semantic Scholar
- 69284f7bd5a80b16da4bf01cd0eff0831883d0be
- Cited by
- 661
- References
- 44
- Citations by year
- 2026: 35 · 2025: 49 · 2024: 52 · 2023: 63 · 2022: 58 · 2021: 69 · 2020: 61 · 2019: 62 · 2018: 60 · 2017: 49 · 2016: 55 · 2015: 39 · 2014: 5
- FWCI
- 32.80
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- PEDIATRICS (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD055352)
- Topics
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Physical Activity and Health
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
- Social Sciences › Psychology › Developmental and Educational Psychology › Children's Physical and Motor Development
- Keywords
- physical activity interventions, executive function, preadolescents, P3 event-related potential, attentional inhibition, cognitive flexibility, cardiorespiratory fitness, brain function, children's cognition, reaction time
- MeSH terms
- Body Weight, Brain, Child, Cognition, Female, Humans, Male, Physical Fitness, Psychomotor Performance, Reaction Time, Exercise, Executive Function
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