Brain network modularity predicts changes in cortical thickness in children involved in a physical activity intervention

2021 ◽  
Author(s):  
Laura Chaddock‐Heyman ◽  
Timothy B. Weng ◽  
Psyche Loui ◽  
Caitlin Kienzler ◽  
Robert Weisshappel ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cortical Thickness ◽  
Physical Activity Intervention ◽  
Brain Network ◽  
Network Modularity

scholarly journals Brain Network Modularity Predicts Improvements in Cognitive and Scholastic Performance in Children Involved in a Physical Activity Intervention

2020 ◽  
Vol 14 ◽  
Author(s):  
Laura Chaddock-Heyman ◽  
Timothy B. Weng ◽  
Caitlin Kienzler ◽  
Robert Weisshappel ◽  
Eric S. Drollette ◽  
...  
Keyword(s):  
Physical Activity ◽  
Physical Activity Intervention ◽  
Brain Network ◽  
Scholastic Performance ◽  
Network Modularity

The impact of participant pathways on the effectiveness of a community-based physical activity intervention grounded in motivational interviewing

2020 ◽  
Author(s):  
Matthew Wade ◽  
Nicola Brown ◽  
James Steele ◽  
Steven Mann ◽  
Bernadette Dancy ◽  
...  
Keyword(s):  
Physical Activity ◽  
Primary Care ◽  
Motivational Interviewing ◽  
Social Action ◽  
Multilevel Models ◽  
Physical Activity Intervention ◽  
Mental Wellbeing ◽  
Community Based ◽  
The Impact ◽  
Time Point

Background: Brief advice is recommended to increase physical activity (PA) within primary care. This study assessed change in PA levels and mental wellbeing after a motivational interviewing (MI) community-based PA intervention and the impact of signposting [SP] and Social Action [SA] (i.e. weekly group support) pathways. Methods: Participants (n=2084) took part in a community-based, primary care PA programme using MI techniques. Self-reported PA and mental wellbeing data were collected at baseline (following an initial 30-minute MI appointment), 12-weeks, six-months, and 12-months. Participants were assigned based upon the surgery they attended to the SP or SA pathway. Multilevel models were used to derive point estimates and 95%CIs for outcomes at each time point and change scores. Results: Participants increased PA and mental wellbeing at each follow-up time point through both participant pathways and with little difference between pathways. Retention was similar between pathways at 12-weeks, but the SP pathway retained more participants at six-months and 12-months. Conclusions: Both pathways produced similar improvements in PA and mental wellbeing, suggesting the effectiveness of MI based PA interventions. However, due to lower resources required yet similar effects, SP pathways are recommended over SA to support PA in primary care settings.

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