Abstract:
INTRODUCTION:This study examined the impact of a multicomponent physical activity (PA) intervention (MOVI-KIDS) on improving cognition in schoolchildren. This paper also analyzed the mediator role of motor fitness between MOVI-KIDS and cognition. METHODS:Propensity score analysis of data from a cluster randomized controlled trial (MOVI-KIDS study). This analysis including 240 5-7 years old children from nine schools in the provinces of Cuenca and Ciudad Real, Spain. MOVI-KIDS program consisted of: (a) three weekly after-school sessions of recreational non-competitive PA lasting 60 minutes during one academic year, (b) educational materials for parents and teachers, and (c) school playground modifications. Changes in cognition (logical reasoning, verbal factor, numerical factor, spatial factor, and general intelligence) were measured. A propensity score cross-cluster matching procedure and mediation analysis (Hayes's PROCESS macro) were conducted. RESULTS:All cognitive variables pre-post mean changes were significantly higher (P ≤ 0.05) in children from intervention schools than those from control schools (effect size ranged from 0.33 to 1.48). The effect of the intervention on the spatial factor and general intelligence was partially mediated by motor fitness (indirect effect = 0.92, 95% CI: 0.36; 1.65; and indirect effect = 1.21, 95% CI: 0.06; 2.62, respectively). CONCLUSIONS:This study shows that a one-school-year multicomponent intervention consisting of a recreational non-competitive PA program, educational materials for parents and teachers, and school playground modifications improved the cognition of first-grade children. Further, our results suggest that the effect of the intervention on cognition was mediated by changes in motor fitness.
journal_name
Scand J Med Sci Sportsjournal_title
Scandinavian journal of medicine & science in sportsauthors
Sánchez-López M,Cavero-Redondo I,Álvarez-Bueno C,Ruiz-Hermosa A,Pozuelo-Carrascosa DP,Díez-Fernández A,Gutierrez-Díaz Del Campo D,Pardo-Guijarro MJ,Martínez-Vizcaíno Vdoi
10.1111/sms.13383subject
Has Abstractpub_date
2019-05-01 00:00:00pages
766-775issue
5eissn
0905-7188issn
1600-0838journal_volume
29pub_type
杂志文章,多中心研究,随机对照试验abstract:INTRODUCTION:The Female Athlete Triad (Triad) is a syndrome describing three interrelated conditions: low energy availability (LEA), menstrual dysfunction, and low bone mineral density (BMD). Relative Energy Deficiency in Sport (RED-S) expands the Triad to include multiple physiologic consequences of LEA in both sexes....
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13385
更新日期:2019-05-01 00:00:00
abstract::This study aimed to investigate the age-related differences in sprinting performance, kinematic and kinetic variables in girls aged between 7.0 and 15.3 years. Step-to-step spatiotemporal variables and ground reaction impulses during sprinting were collected in 94 Japanese girls across a 50 m inground force plate syst...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13397
更新日期:2019-06-01 00:00:00
abstract::This study investigated whether regular alpine skiing could reverse sarcopenia and muscle weakness in older individuals. Twenty-two older men and women (67 ± 2 years) underwent 12 weeks of recreational skiing, two to three times a week, each session lasting ∼ 3.5 h. An age-matched, inactive group (n=20, 67 ± 4 years) ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0838.2011.01338.x
更新日期:2011-08-01 00:00:00
abstract::This study examined the association between monitoring tools, training loads, and performance in concurrent heat and hypoxia (H + H) compared with temperate training environments. A randomized parallel matched-group design involved 18 well-trained male cyclists. Participants performed 12 interval sessions (3 weeks) in...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12364
更新日期:2015-06-01 00:00:00
abstract::The aim of the study was to examine the time course of changes in pressure pain threshold (PPT), visual analogue scale (VAS) pain and tenderness scores, McGill Pain Questionnaire (MPQ) descriptors, pain areas, skin temperature and mean arterial pressure (MAP) following intensive eccentric exercise. In 11 healthy male ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1034/j.1600-0838.2001.110503.x
更新日期:2001-10-01 00:00:00
abstract::A high level of physical fitness, especially cardiorespiratory fitness, is associated with lower incidence of hypertension. However, the relationship between flexibility, which is a component of physical fitness, and the incidence of hypertension is unknown. The purpose of this study was to investigate the relationshi...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13867
更新日期:2020-11-03 00:00:00
abstract::A novel stretching modality was developed to provide repetitive small length changes to the plantar flexors undergoing passive stretch defined as "minute oscillation stretching" (MOS). This study investigated the effects of MOS on neuromuscular activity during force production, the rate of torque development (RTD), an...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13830
更新日期:2021-01-01 00:00:00
abstract::The modified International Knee Documentation Committee Subjective Knee Form (Pedi-IKDC) is a widely used patient-reported tool ranging on a scale from 0 to 100. We aimed to translate Pedi-IKDC into Danish and assess its reproducibility and responsiveness in children with knee disorders. The translation complied with ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12589
更新日期:2016-12-01 00:00:00
abstract::'Flexibility' tests are traditionally performed voluntarily-relaxed by rotating a joint slowly, however functional activities are performed rapidly with voluntary/reflexive muscle activity. Here we describe the reliabilities and differences in maximum ankle range of motion (ROMmax ) and plantar flexor mechanical prope...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13920
更新日期:2021-01-16 00:00:00
abstract::Recent data demonstrated that individuals with type 1 diabetes mellitus (T1DM) exhibit impaired sweating and increased rectal temperature (i.e., heat storage) during exercise compared with healthy controls. Our purpose in this study was to investigate the consequences of T1DM on post-exercise thermal homeostasis. Sixt...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12344
更新日期:2015-10-01 00:00:00
abstract::Acute acetaminophen (ACT) ingestion has been reported to reduce thermal strain during cycling in the heat. In this study, nine active participants ingested 20 mg of ACT per kg of total body mass (ACT) or a placebo (PLA), 60 min prior to cycling at a fixed rate of metabolic heat production (ACT: 8.3 ± 0.3 W/kg; PLA: 8....
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12336
更新日期:2015-06-01 00:00:00
abstract::The National Hockey League (NHL) entry draft is a process wherein teams make sequential selections from a pool of eligible players. Given the young age of prospects, drafting requires long-term forecasting of future performance under a high level of uncertainty. This study assessed the selection accuracy across all se...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13874
更新日期:2020-11-11 00:00:00
abstract::The aim of this study was to determine whether participating in a cross-country skiing stage race (Tour de Ski; TDS) affects subsequent illness incidence, training, and race performance. Self-reported training and illness data from 44 male and female elite cross-country skiers were included. In total, 127 years of dat...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12452
更新日期:2015-12-01 00:00:00
abstract::Light-load exercise training with blood flow restriction (BFR) increases muscle strength and size. However, the hemodynamics of BFR exercise appear elevated compared with non-BFR exercise. This questions the suitability of BFR in special/clinical populations. Nevertheless, hemodynamics of standard prescription protoco...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12297
更新日期:2015-12-01 00:00:00
abstract::The purpose of this study was to evaluate activity profile, aerobic load, and player involvement in two game formats of recreational and elite youth football for two age groups. A total of 152 youth players participated, with 45 U10 players playing 5v5 and 8v8 games, and 41 U13 players playing 8v8 and 11v11 (20 min) g...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12255
更新日期:2014-08-01 00:00:00
abstract::We investigated the effect of a "PreBind" engagement protocol on the biomechanics of contested Rugby Union scrummaging at different playing levels. "PreBind" requires front-row props to take a bind on opposing players prior to the engagement, and to maintain the bind throughout the scrum duration. Twenty-seven teams f...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12592
更新日期:2016-12-01 00:00:00
abstract::The aims of this study were to describe the level of exercise during pregnancy and to assess factors associated with regular exercise. Using data from the Norwegian Mother and Child Cohort Study conducted by the Norwegian Institute of Public Health, 34 508 pregnancies were included in the present study. Data were coll...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2008.00840.x
更新日期:2009-10-01 00:00:00
abstract::This study examined the effects of post-exercise cooling on recovery of neuromuscular, physiological, and cerebral hemodynamic responses after intermittent-sprint exercise in the heat. Nine participants underwent three post-exercise recovery trials, including a control (CONT), mixed-method cooling (MIX), and cold-wate...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12060
更新日期:2014-08-01 00:00:00
abstract::Track and field includes a number of high-intensity disciplines with many demanding practices and represents a motivational challenge for talented athletes aiming to make a successful transition to the senior elite level. Based on a holistic ecological approach, this study presents an analysis of a particular athletic...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2010.01187.x
更新日期:2010-10-01 00:00:00
abstract::Blood passport has been suggested as an indirect tool to detect various kinds of blood manipulations. Autologous blood transfusions are currently undetectable, and the objective of this study was to examine the sensitivities of different blood markers and blood passport approaches in order to determine the best approa...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2009.01033.x
更新日期:2011-04-01 00:00:00
abstract::Using qualitative life-course and pathway analysis, this article explores the beliefs that serious club cyclists have about performance improvement, and what they think are appropriate and inappropriate ways of achieving it. We interviewed 11 cyclists from suburban clubs in Melbourne, Australia, and invited them to di...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12090
更新日期:2013-12-01 00:00:00
abstract::We studied the blood pressure lowering effects of a bout of exercise and/or antihypertensive medicine with the goal of studying if exercise could substitute or enhance pharmacologic hypertension treatment. Twenty-three hypertensive metabolic syndrome patients chronically medicated with angiotensin II receptor 1 blocka...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.13218
更新日期:2018-09-01 00:00:00
abstract::The purpose of this study was to investigate the reliability of repeated measurements and a possible learning or tiring process in single-limb stabilometry and one-leg hop test. An additional purpose was to study the correlation between different stabilometric variables. Seventy-five healthy subjects were examined twi...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.1998.tb00192.x
更新日期:1998-08-01 00:00:00
abstract::Mechanical force is generated within skeletal muscle cells by contraction of specialized myofibrillar proteins. This paper explores how the contractile force generated at the sarcomeres within an individual muscle fiber is transferred through the connective tissue to move the bones. The initial key point for transfer ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0838.2005.00467.x
更新日期:2005-12-01 00:00:00
abstract::We examined the effects of a 12-week program of Nordic hamstring exercises (NHE), administered before or after football training, upon eccentric hamstring strength, muscle activity, and architectural adaptations. Amateur soccer players were randomized into three groups. The control group (CON; n=11) undertook core sta...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12925
更新日期:2018-02-01 00:00:00
abstract::The time spent in sedentary behaviors has been shown to be independent of exercise in epidemiological studies. We examined within an individual whether exercise alters the time of muscular inactivity within his/her normal daily life. Quadriceps and hamstring muscle electromyographic activities and heart rate were meas...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2012.01456.x
更新日期:2014-02-01 00:00:00
abstract::Examinations of stress in coaches have mainly been qualitative and focused on chronic stressors. This exploratory study examined stress responses in coaches during competition, including psychological and physiological indices. Using reversal theory, we examined metamotivational state profiles during competition. Ten ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12075
更新日期:2013-10-01 00:00:00
abstract::The aim of the study was to estimate active knee flexion and active knee extension in athletes and to investigate the potential association of each to different types of sports activity. Active knee extension and active knee flexion was measured in 339 athletes. Active knee extension was significantly higher in women ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.1999.tb00212.x
更新日期:1999-04-01 00:00:00
abstract:PURPOSE:To develop, assess the feasibility of, and determine the clinical validity of an event-based analysis method using wearable monitors to quantify walking pain manifestations (WPMs) and stops induced by walking pain (SIWPs) during daily life walking in people with peripheral artery disease (PAD). METHODS:The fol...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13511
更新日期:2019-11-01 00:00:00
abstract::We measured intramuscular oxygenation in the anterior tibial muscle of 176 patients with exercise-induced leg pain by noninvasive near-infrared spectroscopy before, during, and after an exercise test that elicited the symptoms. Clinical investigation was performed after each test. Intramuscular pressure was measured i...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2011.01392.x
更新日期:2012-10-01 00:00:00