How motor skills relate to school success in children

What is motor coordination defined as in this paper, and how is it typically assessed?

Motor coordination is defined as the harmonization of the nervous and musculoskeletal systems, producing rapid, accurate, and balanced motor responses. It is normally evaluated through measurements of hand-eye or foot-eye coordination.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

How does this study define agility?

Agility is defined as the ability to rapidly change the position of the entire body in space with speed and accuracy.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

According to Diamond (2013), what are the three core executive functions (EFs)?

The three core executive functions are inhibition, working memory, and cognitive flexibility.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

Which brain region involved in executive functions has the slowest development, making it highly susceptible to physical activity?

The prefrontal cortex (PFC) has the slowest development rate among the brain regions involved in executive functions.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

Which brain regions, historically thought to be exclusively for motor control or cognition, are co-activated during specific motor/cognitive tasks?

The cerebellum and basal ganglia (originally linked to motor activity) and the prefrontal cortex (originally linked to cognition) are co-activated.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What structural changes does physical exercise promote in the rodent hippocampus (and suggested in humans)?

Physical exercise promotes synaptogenesis, angiogenesis, and neurogenesis in the hippocampus, which has been shown to increase hippocampal volume.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

Which brain areas compose the neural circuits recruited by both motor coordination and executive attention?

The neural circuits recruited by both motor coordination and executive attention comprise the prefrontal cortex (PFC), cerebellum, and anterior cingulate cortex.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What was the design and sample size of this study?

This was a cross-sectional study with a sample size of 45 children aged 8 to 14.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What socio-educational challenges characterized the school where participants were recruited?

The school presented a high prevalence of educational backwardness, functional illiteracy, and a large age range within individual classes.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What does the WISC-IV Block Design sub-test measure?

The Block Design sub-test is a timed, non-verbal activity that measures spatial visualization, analysis, processing, and visual-motor coordination.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What does the WISC-IV Similarities sub-test measure?

The Similarities sub-test measures verbal concept formation and verbal abstract thinking.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What do the WISC-IV Digit forward and Digit backward sub-tests measure respectively?

Digit forward measures short-term memory and attention, whereas Digit backward measures working memory and attention.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What does the WISC-IV Cancelation sub-test measure?

The Cancelation sub-test measures visual selective attention and processing speed.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What cognitive skills does the Stroop Test assess in this study?

The Stroop Test assesses selective attention and concentration, cognitive flexibility, and inhibitory control.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What three fundamental academic domains are evaluated by the Academic Achievement Test (AAT)?

The Academic Achievement Test (AAT) assesses fundamental skills in writing, reading, and arithmetic.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

How is the Touch test discs (TTD) set up to assess motor coordination?

The TTD assesses hand-eye coordination by requiring the participant to keep their non-dominant hand in a central rectangle while using their dominant hand to touch disks on either side, crossing over the arm for 25 cycles.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What physical attribute does the Shuttle Run test evaluate, and what is its basic protocol?

The Shuttle Run evaluates agility (the ability to change direction with speed) by requiring the subject to run back and forth over a 5-meter space for five cycles.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

Did the study find any significant differences in cognitive or physical variables among BMI groups (normal vs. overweight vs. obese)?

No, there were no significant differences among the BMI groups in any of the cognitive or physical dependent variables.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What unexpected result occurred regarding the correlation between core EFs and motor performance (TTD/Agility)?

Surprisingly, none of the tests that specifically assessed the core executive functions (such as Stroop or Digit Sequencing) showed a significant correlation with TTD or agility.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

Which motor variable was identified as the best predictor of academic performance (AAT) in the regression model?

The Touch test discs (TTD) was the best predictor of school performance, explaining 20% of the variance (R² = 0.20).

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What is the relationship between TTD completion times and overall AAT scores?

Shorter times to complete the TTD (indicating superior motor coordination) are associated with better overall results on the Academic Achievement Test (AAT).

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

Which WISC-IV cognitive subtests showed significant negative correlations with TTD times?

TTD completion times showed significant negative correlations with Block Design and Cancelation (meaning faster coordination times related to higher cognitive scores).

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI

Did the correlations between agility and cognitive tests remain significant after correction for multiple comparisons?

No, while agility initially showed negative parametric correlations with several tests, none of these correlations reached statistical significance after Bonferroni correction.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What major participant-related limitation of this study was identified by the authors?

The study lacked information about children's maturation, which is a key limitation given the broad age span (8 to 14 years) of the sample.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified

What was the primary conclusion of this study regarding which physical skills influence academic and cognitive performance?

The study concluded that visual motor coordination and visual selective attention, but not agility, might influence academic achievement and cognitive function.

Source: Motor Coordination Correlates with Academic Achievement and Cognitive Function in Children · DOI · quote verified