Sample
Participants were students from a public middle school (grades 6–8) in central Illinois.
Methods
Correlational design.
Measures
- The
FITNESSGRAM test battery assessed students (n = 838) in the five
components of health-related fitness. The
Illinois Standardised Achievement Test (ISAT) was used to assess
academic achievement in reading and math.
Results
The
largest correlations were seen for aerobic fitness and muscular
endurance (ranging from 0.12 to 0.27, all p
< 0.05). Boys in the Healthy Fitness Zone (HFZ) for aerobic fitness or
muscular endurance were 2.5–3
times more likely to pass their math or reading exams. Girls in the HFZ
for aerobic fitness were approximately
2–4 times as likely to meet or exceed reading and math test standards.
Association
+
Study limitations
First, this was a cross- sectional study, and causation cannot be established.
Pirrie & Lodewyk, 2012, (Pirrie & Lodewyk, 2012) Brock University, Ontario, Canada
Sample
Participants were two classes of fourth-grade students in Ontario (n = 40).
Methods
The
study recruited 40 fourth-grade students from two classes in two
independent schools (one semi-urban [n = 19]
and one rural [n = 21]) in a school district situated in south-western
Ontario, Canada.
Measures
- Students in the two classes
completed standardised tests for each cognitive process both after no
physical
activity and following it (20-minute MVPA within a 45-minute
lesson).
Results
The
results indicate that performance on the planning test significantly
improved after physical activity (p<0.001),
controlling for sequence and habituation/retesting effects. No
improvement was observed for attention, simultaneous
processing, or successive processing.
Association
+ planning
0 attention
0 simultaneous processing
0 successive processing
Study limitations
For all of the cognitive tests, test administration timing post-activity may have impacted the strength of results.
Jonker, Elferink-Gemser, Toering, Lyons, & Visscher, 2010, (Jonker et al., 2010) University Medical Center Groningen
Sample
128 elite soccer players aged 12-16 years, and 164 aged-matched controls (typical students).
Methods
Elite youth aged matched with typical students.
Measures
- Self-completed questionnaire.
Results
Findings
suggests that the relatively stronger self-regulatory skills
(self-conscious, goal-oriented, and problem-focused
behaviours) reported by the elite youth soccer players may be essential
for performance at the highest levels
of sport competition and in academia.
Association
+
Study limitations
Caution
is needed regarding this proposition, as it may also be the case that
the elite youth soccer players are
high achievers in sport and education because of an inherent ability to
self-regulate. In other words, do the
elite youth soccer players compete at a high level because their
self-regulatory skills were developed through
sport, or because these skills were inherent?
Jonker, Elferink-Gemser, & Visscher, 2009, (Jonker et al., 2009) University Medical Center Groningen
Sample
400 talented athletes participated in this study.
Methods
Athletes
were classified as ‘talented athletes’ on the basis of their
qualifications by the Netherlands
Olympic Committee and Sports Federation (NOC*NSF) and were therefore all
part of a talent program.
Measures
- Self-completed questionnaire.
Results
When
compared with the national average, the athletes in 2006-07 attended
pre- university classes more often (χ2
=
57.001, p<.05). Of the 2006-07 athletes, a higher percentage
participated in pre-university programs compared
with that of athletes in 1992-93 (χ2 (1, n = 400) = 32.003, p<.05),
whereas the national averages showed
stability (χ2 = .325, p>.05).
Association
+
Study limitations
Within
the Dutch educational system, all students are used to the possibility
to ask for extra supervision or help
by a mentor if required. Therefore, talented athletes who are also high
achievers academically may be based
on differences in instruction caused by the special provisions offered
to them.
Kristjánsson,
Sigfúsdóttir, Allegrante, & Helgason, 2009, (Kristjánsson et al.,
2009) Reykjavik
University,
Iceland
Sample
5,810 adolescents.
Methods
Self-completed questionnaire.
Measures
- Academic achievement
- School contentment
- Body mass Index
- Sedentary lifestyle
- Physical activity.
Results
Model
explained 36% of the variance in academic achievement and 24% in school
contentment. BMI and sedentary lifestyle
were negatively related to school contentment and academic achievement,
but physical activity was positively
related to school contentment and academic achievement (P< .01).
School contentment was strongly related
to academic achievement but only a weak mediator of the health behaviour
indicators.
Findings may inform the efforts to improve academic achievement and the general health status of youth.
Association
+
Study limitations
Some of the measured relationships are quite weak, particularly those stemming from BMI and sedentary lifestyle.
Kwak et al., 2009, Unit for Preventive Nutrition, Sweden (Kwak et al., 2009)
Sample
Swedish 9th-grade students (n = 232; mean age = 16 years; 52% girls).
Methods
Groups
of pupils, within each school (n = 42), were randomly selected
proportional to the sizes of the respective
schools.
Measures
- School
grades, pubertal phase, skinfold thickness, cardiovascular fitness, and
physical activity were measured
objectively. Mother’s education, family structure, and parental
monitoring were self-reported. Data
were analysed with linear regression analyses.
Results
In
girls, academic achievement was associated with vigorous physical
activity and not mediated by fitness, whereas
in boys only fitness was associated with academic achievement.
Association
+
Study limitations
Further
studies are necessary to investigate the potential longitudinal effect
of vigorous physical activity on
academic achievement, the role of fitness herein and the implications of
these findings for schools. The use
of accelerometers, even though seen as a ‘‘golden standard’’; they are
limited in capturing
any activities with little displacement of the body, such as cycling and
snow-boarding.
LeBlanc et al., 2012, (LeBlanc et al., 2012) Southeastern Louisiana University, USA
Sample
Participants were 1,963 children in fourth to sixth grades.
Methods
Correlational
design. Adiposity was assessed by calculating body mass index (BMI)
percentile and percent body fat
and academic achievement with statewide standardised tests in four
content areas. Socioeconomic status and
age were control variables.
Measures
- Children wore an
accelerometer for three days to provide objective measurement of
physical activity. In addition,
the association between weight status and academic achievement was
examined by comparing children who could
be classified as “extremely obese” and the rest of the sample, as
well as comparing children
who could be classified as normal weight, overweight, or obese.
Extreme obesity was defined as >1.2
times the 95th percentile
Results
These
results do not support the hypotheses that increased adiposity is
associated with decreased academic achievement
or that greater physical activity is related to improved achievement.
Association
0
Study limitations
These results are limited by methodological weaknesses, especially the use of cross-sectional data.
Morales,
Pellicer-Chenoll, Garcia-Masso, Gomis, & Gonzalez, 2011,
Universitat Ramon Llull, Barcelona, Spain (Morales
et al.,
2011)
Sample
284 students (158 girls, 126 boys) with an average age of 14.7 years participated.
Methods
Self-completed survey instrument
Measures
- Physical activity measures
- Student academic records
Results
Results
showed that there was a linear relationship between academic
performance and physical activity; nevertheless,
there was a trend to stronger correlation when modelling the
relationship between these variables with a quadratic
equation.
Association
+
Study limitations
Did
not directly account for whether academic performance and physical
activity might be better explained with
a
second-order equation.
Fox, Barr-Anderson, et. al. 2010,(Fox et al.) University of Minnesota
Sample
31 middle and high schools in metropolitan Minnesota, n = 7746 children.
Methods
Students completed the EAT survey, demographic information, sport team participation and GPA questions.
Measures
- Sports
team participation (on how many sports teams did you play in the last
12 months) and academic grades
(GPA) (two grades achieved most often)
- Self report of PA measured using LTEQ.
Results
High
school girls: PA and sport team participation independently associated
with higher GPA; high school boys sports
team participation independently associated with higher GPA; middle
school students PA and sports team participation
combined association with higher GPA.
Association
+
Study limitations
All data were self report.
Roberts, Freed, McCarthy, 2010, (Roberts, Freed, & McCarthy, 2010) University of California
Sample
1989 children in Years 5, 7 and 9 attending middle- to high-income South Carolina school district public schools.
Methods
Aerobic
fitness, body weight, student demographic data, standardised test score
data and school district demographic
data were taken from school and district information. Parents reported
additional demographic data.
Measures
- Fitnessgram
- demographic
- overweight risk status (from CDC weight status cut-points)
- California Achievement Tests version 6 (CAT6) and California Standards Tests (CST).
Results
Aerobic
fitness significantly related to standardised test scores. BMI
significantly inversely related to standardised
test scores.
Association
+
Study limitations
Limitations
to Fitnessgram as measure of aerobic fitness. Children’s efforts may
have impacted upon Fitnessgram
results.
Carlson, Fulton et.al. 2008, (Carlson et al., 2008) Centers for Disease Control and Prevention
Sample
5,316 kindergarten children nationally representative sample from longitudinal study.
Methods
Teachers reported PE. Children were given maths and reading tests. Demographics collected from parents via telephone.
Measures
- PE minutes per week collected from teachers
- Maths and reading scores on item response theory scale.
Results
Girls who were enrolled in higher amounts of PE achieved higher maths and reading scores.
Association
+ (girls)
0 (boys)
Study limitations
Time spent in PE self report and no reliability or validity assessment of this measure.
Castelli, Hillman, et. al. 2007, (Castelli, Hillman, Buck, & Erwin, 2007) University of Illinois
Sample
259 3rd and 5th grade children at four public schools.
Methods
Children completed fitness testing and ISAT at school.
Measures
- Fitnessgram (muscle fitness, aerobic capacity, body composition) during PE
- ISAT.
Results
Physical
fitness positively associated with academic achievement. BMI inversely
related to academic achievement.
Associations noted for total academic and maths and reading
achievement.
Association
+
Study limitations
Methods used for measuring fitness have limitations. Sampling not random.
Tremarche, Robinson, 2007, (Tremarche, Robinson, & Graham, 2007) Bridgewater State College
Sample
Convenience sample of 311 4th grade students attending two Massachusetts schools.
Methods
Comparison
of test results at two schools: School 1 providing 28 hours and School 2
providing 56 hours of PE per
year.
Measures
- MCAS (maths and English language and arts)
- School demographics.
Results
Average English and language arts score higher at school with PE time greater than school with lower PE time.
No difference in maths score averages between scores.
Association
+ (English and language arts)
0 (maths)
Study limitations
Convenience sample of children tested.
While many school demographics measured, other school characteristics may have influences results.
Dollman, Boshhoff et al 2006, (Dollman J et al., 2006) University of South Australia
Sample
117 South Australian Primary Schools.
Methods
Principal
(or representative) completed questionnaire. Academic attainment data
received from the education department.
School averages for numeracy and literacy calculated.
Measures
- Minutes each class spent in PE during previous week.
Results
Schools
with high levels of time spent in PE do not have lower academic
achievement despite spending less time
in academic subjects. No difference in academic scores in relation to
time spent in PE.
Association
+ (improved learning per unit of time)
Study limitations
Low
response rate of schools invited to participate in study (30%). Schools
committed to PE may be more likely
to participate in study. Did not account for quality of PE. School level
data used.
Sigfusdottir, Kristjanson et. al. 2006, (Sigfusdottir et al., 2006) Reykjavik University
Sample
All
secondary schools in Iceland sent questionnaires for children aged 14
and 15 (9th and 10th grade). 6,346 students
in total.
Methods
Data obtained from 2000 Icelandic study, ‘Youth in Iceland’. Self-completed survey instrument.
Measures
- Self report of academic achievement
- Self report of height, weight and PA levels.
Results
PA
was a significant predictor of academic achievement when controlling
for other variables. Body mass index, diet
and PA explained up to 24% of the variance in academic achievement when
controlling for gender, parental education,
family structure and absenteeism.
Association
+
Study limitations
Height
and weight self report. Self report of PA levels. Data of individuals
who did not enter a height or weight
were not included possibly biasing results. Self report of average
grades may not have reflected actual grades.
Hillman, Castelli et. al. 2005, (Hillman, Castelli, & Buck, 2005) University of Illinois
Sample
51 children and adults. 24 children recruited from Champaign elementary school system.
Methods
Fitness
tested using Fitnessgram. K-Bit Cognitive task and EEG administered.
Matching of high and low fit participants
to assist controlling for demographics.
Measures
- Demographics
- Fitnessgram
- EEG using 10-120 system
- Cognitive task (visual oddball paradigm)
- K-BIT to measure IQ.
Results
High-fit children had significantly faster reaction times than low-fit children to target stimuli.
Association
+
Study limitations
Other
factors not measured could account for differences. Small sample size.
Field test of fitness rather than
more accurate objective measure.
Lidner, 2002, (Lidner KJ, 2002) The University of Hong Kong
Sample
Two randomly selected classes from randomly selected high schools in Hong Kong. 1,447 students aged 13-17 years.
Methods
Self-completed survey instrument.
Measures
- Academic records collected from schools
- Self report questionnaire.
Results
Significant
positive link between academic performance and PA participation.
Significant positive relationship
between PA participation and by band level of students (school grouping
based on primary academic achievement).
Association
+
Study limitations
No objective measure of PA used.
Dwyer, Sallis et al 2001, (Dwyer T et al., 2001) University of Tasmania
Sample
Randomly selected, nationally representative sample of 7,961 Australian Schoolchildren aged 7-15 years.
Methods
Data
collected by 10 data collectors in each Australian state as part of the
Australian Schools Health and Fitness
Survey in 1985. Ratings of scholastic ability were given for each
participant by school representative.
Measures
- Field tests of PA and fitness measures collected by trained data collectors
- School ratings of scholastic ability
- Questionnaire:
self perceived academic ability, involvement in exercise and sport.
Results
School
ratings of scholastic ability were significantly associated with
physical fitness, capacity and activity.
There were also weak but consistent associations between scholastic
ability and field tests of muscular force,
endurance and power. Non-consistent results of cardio-respiratory
endurance.
Association
+
Study limitations
Disparity
between two cardio-respiratory endurance results may be due to possible
measurement bias or confounding.
Field tests may have been influenced by motivation of students to
perform.
Field, Diego et al 2001, (Field T et al., 2001) University of Miami School of Medicine
Sample
89 high school students.
Methods
Self-completed questionnaire which included behavioural and exercise measures.
Measures
- Exercise regularity per week
- Sports involvement
- Grade point average.
Results
Students reporting a high level of exercise spent significantly more time in sport and higher grade point averages.
Association
+
Study limitations
All measures were self report. Small number of study participants.
Tremblay, Inman and Willms, 2000, (Tremblay, Inman, & Willms, 2000) University of New Brunswick
Sample
74.3% of total population of grade 6 students in New Brunswick Canada (n=6856).
Methods
Data
from the Elementary School Climate Study used. Children completed of
and study questionnaire and this was
linked to standardised achievement test data collected by the education
department.
Measures
- Maths and reading scores
- BMI self report
- SES
- Study questionnaire, four questions on PA participation.
Results
No significant relationship between PA and maths and reading scores.
Association
0
Study limitations
BMI and PA data self-report.
Dexter 1999, (Dexter T, 1999) University of Cambridge
Sample
517 candidates from sample of 17 schools taking the General Certificate of Secondary Education (GCSE).
Methods
Review of records.
Measures
- Academic ability calculated from Maths and English GCSE scores
- GCSE PE score.
Results
Significant positive correlation between academic ability and sport performance.
Association
+
Study limitations
Sport performance measurement taken under test conditions may not reflect normal performance.
Lidner 1999, (Lidner KJ, 1999) The University of Hong Kong
Sample
One
or two randomly selected classes from randomly selected primary and
high schools in Hong Kong. 4,690 children
grades 5-12.
Methods
Age adapted self-completed survey instrument.
Measures
- Sport participation survey instrument
- Desired sport activities
- Self perceived rating of academic performance
- Self-perceived rating of sport and PA ability.
Results
Frequency
and extent of sports participation significantly higher for student
with high self-ratings of academic
performance.
Association
+
Study limitations
Self-reported
rating of academic performance used. Use of grouping students of
primary school students based on
academic scores to their secondary school may have affected their
self-perceived academic success.
Sillijer and Quirk 1997, (Silliker SA & Quirk JT, 1997) St Bonaventure University
Sample
123 high school students from five similar schools.
Methods
Counsellor
identified students involved in soccer. Data collected on a data sheet
by school counsellor in- season
and out- of-season.
Measures
- Grade point averages (GPA) for in and out of season.
Results
Participants had significantly higher GPA in-season than out-of-season.
Association
+
Study limitations
Data
collected only for soccer players. Small sample size. Schools not
randomly selected. GPA may have been influenced
by another seasonal factor.
Dwyer, Blizzard et al 1996, (Dwyer T et al., 1996) The University of Tasmania
Sample
2,400 Australian randomly selected children from 9000 school children recruited into the ASHRS study from 109 schools.
Methods
Self administered questionnaire and field testing by trained personnel.
Measures
- Skinfold thickness
- Endurance fitness
- Leisure activity
- Academic
performance.
Results
PA
and physical capacity were significantly positively related to
scholastic rating. These associations remained
after adjusting for relevant confounders.
Association
+
Study limitations
Motivation may have effected field testing results.
Fisher, Juszczak et al 1996, (Fisher et al., 1996) North Shore University Hospital and Cornwell University Medical College
Sample
838 students in one school.
Methods
Self-completed questionnaires during gym class.
Measures
- Sports questionnaire including number and type of sports and time spent in sport
- Self report average grade.
Results
Time spent playing sport was not significantly associated with academic performance.
Association
0
Study limitations
All
students were involved in at least one sport. Small sample. All
measures self-report. Questionnaires distributed
during gym class. Reliability and validity testing of sports
questionnaire not reported.
Pate, Heath et. Al 1996, (Pate, Heath, Dowda, & Trost, 1996) University of South Carolina
Sample
11,631 high school students.
Methods
Self-completed questionnaire.
Measures
- Self perceived academic performance
- Level of exercise in last 2 weeks
- Involvement in sports teams (community and school-based).
Results
High
PA levels were significantly associated with participation in high
levels of sport. Low activity was associated
with low perception of academic performance.
Association
+
Study limitations
Measures were all self report. Perception of academic performance may not reflect actual academic performance.
Research reviews
Relationship
between physical activity, sport or fitness and cognitive testing or
academic test results in
children.
Terms
- GPA: grade point average
- PA: physical activity.
Ahn & Fedewa, 2011 (Ahn & Fedewa, 2011) University of Miami, USA
Studies included
73 published and unpublished studies, totalling 246 effect sizes.
Methods/presentation of literature
Based
on a literature review, a systematic coding scheme was developed to
identify salient
features of each study.
Results/conclusions
Results
demonstrated varying effects depending on the methodology of the
examined study
[i.e., correlational vs. randomised controlled
trial (RCT)/non-RCT] and characteristics
of the participants, although overall effects of
physical activity on children’s
mental health were small but significant,
indicating that on average physical activity
led to improved mental health outcomes for all
children.
Associations
+
Review limitations
Slight
publication bias existed for the current analysis, which might threaten
the validity
of research findings in the current
meta-analysis.
Esteban-Cornejo,
Tejero-Gonzalez, Sallis, & Veiga, 2014 (Esteban-Cornejo,
Tejero-Gonzalez, Sallis,
& Veiga, 2014) University of Madrid, Madrid, Spain
Studies included
20 articles.
Methods/presentation of literature
Percentages were used to number the links.
Results/conclusions
The
findings of these studies show that cognitive performance is associated
with vigorous
physical activity and that academic performance
is related to general physical activity,
but mainly in girls.
Results of the review
also indicate that type of activity
and some psychological factors (i.e.,
self-esteem, depression) could mediate the association
between physical activity and academic
performance.
Associations
+
Review limitations
Studies
were not ranked or weighted, and as a result, findings from studies with
weaker
designs and smaller sample sizes were given no
less importance than findings from studies
with more rigorous research designs and larger
sample sizes.
Howie & Pate, 2012, (Howie & Pate, 2012) University of South Carolina, Columbia,
Studies included
A brief review of studies.
Methods/presentation of literature
A
total of 125 published articles were included and reviewed. Fifty-three
of these articles
were published in the past five years.
Results/conclusions
In
recent years, the overall quality of the studies has increased, but the
results continue
to be inconsistent. Many use cross-sectional
designs and the methods vary substantially.
The majority of conclusions show a positive
effect of PA on constructs related to academic
achievement. Future studies should use strong
study designs to examine the types and
doses of PA needed to produce improvements in
academic achievement.
Associations
+
Review limitations
To
increase the breadth, the review included a wide range of published
studies on
PA and academics with less rigorous exclusion
criteria than previous reviews. Inclusion
criteria did not limit multiple publications
from a single study, thus studies with
multiple publications may have biased the
results. Only studies published in peer-reviewed
journals were included, excluding dissertations.
Kibbe et al., 2011, (Kibbe et al., 2011) The George Washington University, USA
Studies included
Review of the literature.
Methods/presentation of literature
Relevant studies identified using three different databases.
Results/conclusions
Children
participating in the TAKE 10! program experience higher PA levels,
reduced time-off-task,
and improved reading, math, spelling and
composite scores.
Associations
+
Review limitations
Focused solely on TAKE 10!
Rasberry et al., 2011 Centers for Disease Control and Prevention, Atlanta, USA
Studies included
Findings of the 50 studies were summarised.
Methods/presentation of literature
Relevant
research was identified through a search of nine electronic databases
using both
physical activity and academic-related search
terms.
Results/conclusions
Results suggest physical
activity is either positively related to academic performance
or that there is not a demonstrated relationship
between physical activity and academic
performance.
Associations
+
Review limitations
Studies were not ranked, weighted, or grouped according to their strengths and limitations.
Trudeau
and Shephard 2008, (Trudeau & Shephard, 2008) Université du Québec à
Trois-Rivières
Studies included
- Quasi-experimental: seven studies
- Correlation: 10 studies
Methods/presentation of literature
Tabulation
and summary of studies identified from MEDLINE, PSYCHINFO,
SCHOLAR.GOOGLE.COM
and ERIC databases.
Results/conclusions
Quasi
experimental data show: allocation of up to one hour a day of academic
time to PA
programs does not affect academic performance,
additional emphasis on PE may results
in small gains in GPA, relative increase in
performance per unit of academic teaching
time.
Correlation data show: positive association
between PA and academic performance, fitness
not related to academic performance, PA positive
impact on concentration, memory and
classroom behaviour.
Associations
+
Review limitations
Difficult to draw conclusions with small number of intervention studies.
Fedewa,
A. L., & Ahn (Fedewa & Ahn, 2011) Department of Educational,
School, and Counseling
Psychology at University of Kentucky
Studies included
59 studies from 1947 to 2009 for analysis.
Methods/presentation of literature
Comprehensive, quantitative synthesis of the literature.
Results/conclusions
Results
indicated a significant and positive effect of physical activity on
children’s
achievement and cognitive outcomes, with aerobic
exercise having the greatest effect.
A number of moderator variables were also found
to play a significant role in this
relationship.
Findings are discussed in light of improving
children’s academic performance and
changing school-based policy.
Associations
+
Review limitations
Future
research would advance the body of literature in this area tremendously
by explicitly
defining the studied population and presenting
data that would allow for ES calculations.
Lees, C., & Hopkins, J. (2013) (Lees & Hopkins, 2013)
Studies included
Eight relevant randomised control trials that met inclusion criteria.
Methods/presentation of literature
A systematic review.
Results/conclusions
Aerobic
physical activity is positively associated with cognition, academic
achievement,
behaviour, and psychosocial functioning
outcomes.
Associations
+
Review limitations
This
study did not include either unpublished research findings or
non-English studies,
which may have resulted in the loss of relevant
research. Publication bias may also
have resulted in relevant studies (especially
those demonstrating an equivocal outcome)
not being published.
Taras 2005, (Taras H, 2005) University of California
Studies included
14
articles examining the association between PA in school aged children
and academic performance
identified.
Methods/presentation of literature
Description of previous studies presented in table form and discussed.
Results/conclusions
Physical activity may have some short term benefits on concentration.
Associations
+
Review limitations
Review did not identify all studies in the relevant area.
Sibley and Etnier 2003, (Sibley & Etnier, 2003) Arizona State University
Studies included
16
studies using true experimental design were included in the analysis,
seven of these
were unpublished.
Methods/presentation of literature
Studies
were coded by design, subject characteristics, activity characteristics
and cognitive
assessment.
Results/conclusions
Significant
positive relationship between PA and cognitive functioning in children.
Effect
size 0.32 which indicates that the group exposed
to PA showed an improvement in cognition
equivalent to 0.5 of a standard deviation.
Results support that participation in PA
leads to improvements in cognitive function.
Associations
+
Review limitations
Results
of meta-analysis are limited by the designs of the studies in the area.
Seven studies
were unpublished so may have not met publication
review rigour.
Tomporowski 2003, (Tomporowski P.D., 2003) University of Georgia
Studies included
Review
of four research studies on youth without clinical disorder and 18 with
clinical
disorders.
Methods/presentation of literature
Description
of findings of studies performed to assess acute effects of exercise on
children’s
and adolescents’ behaviour and cognition.
Results/conclusions
Acute
bouts of PA exert short-term positive benefits on the behavioural and
cognitive functioning
of youths.
Associations
+
Review limitations
Review
based on mainly studies on youths with clinical disorders and focuses
on acute bouts
of activity.
Shephard, 1997, (Shephard, 1997) University of Toronto
Studies included
Review of four intervention projects.
Methods/presentation of literature
Description of previous intervention studies: methods, results, conclusions and limitations.
Results/conclusions
Academic learning per unit of class time is enhanced in physically active children.
Associations
+ (improved learning per unit of time)
Review limitations
Review limited to only interpretation of findings from four studies.