Lauren B. Raine

Body Composition And Development In Early Life

Abby M. Thomas, Kathryn Ward, Bianca Braun, Kathryn Corrigan-Hoaglin et autres

us (code pays fourni par la source)

Neural Indices Of Motor Preparation And Action Are Related To Measures Of Aerobic Fitness And Body Composition

Paige K. Witte, Revati N. Malani, Darla M. Castelli, Naiman A. Khan et autres

us (code pays fourni par la source)

The LC-NE System as a Candidate Mechanism Linking the Acute Benefits of Exercise on Cognitive and Brain Function in Children

Christina Bertrand, Lauren B. Raine, Yan Luo, Tatsuya T. Shigeta et autres

PURPOSE: Physical activity supports cognitive and brain health, however the biological mechanisms underlying these benefits remain unclear. This study investigated changes in salivary alpha-amylase (sAA), a marker of sympathetic nervous system activity, and salivary cortisol (CORT), reflecting hypothalamus-pituitary-adrenal (HPA) axis activity, as …

us, cn, ca, gb (code pays fourni par la source)

Aerobic fitness and body composition independently relate to inhibitory control in preadolescent children

Kellyn E. Carlson, Christina Bertrand, Lauren B. Raine, Jennifer N. H. Watrous et autres

Abstract Aerobic fitness and body composition are modifiable factors that independently relate to inhibitory control, with higher aerobic fitness associated with enhanced performance and higher body fat associated with poorer inhibitory control in children. This study examined these factors as independent predictors …

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Electroencephalography in Physical Activity and Fitness Research for Brain Health： A Systematic, Methodology-Focused Review

Yanxia Chen, Linjing Zhou, Jinming Li, Qian Yu et autres

This project is a systematic, methodology-focused review of electroencephalography (EEG) in physical activity (PA) and physical fitness (PF) research for brain health. The review will map current EEG acquisition, preprocessing, analysis, and reporting practices in studies targeting cognition, mental health, and behavior-related …

The effects of acute psychosocial stress on behavioral and neural indices of error monitoring in preadolescent children

Madison R. Card, Eric S. Drollette, Lauren B. Raine, Charles H. Hillman

mx, us (code pays fourni par la source)

Associations between white matter lesions, adiposity, and systemic inflammation in late adulthood: Results from the IGNITE study

Shivangi Jain, Patricio Solis‐Urra, Alina Lesnovskaya, Lu Wan et autres

White matter hyperintensities or lesions (WMLs) increase the risk for cognitive impairment and dementia. Cardiometabolic factors (e.g., excess adiposity) and markers of systemic inflammation relate to greater WML volume, but few studies have examined whether specific compartments of adipose tissue (e.g., visceral …

us, au (code pays fourni par la source)

Relating Physical Activity to Cognitive Function, Brain Morphology, and AD‐related Blood Biomarkers: Preliminary Findings from the IGNITE study

Lauren E. Oberlin, Audrey M. Collins, Eric Dennis Vidoni, Emma Tinney et autres

BACKGROUND: Physical activity (PA) may be a potent strategy to preserve cognitive function and reduce dementia risk, though critical questions regarding effectiveness, dosing, and mechanisms remain. Identifying the clinical impact and biological pathways of PA will help direct new preventive approaches and …

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Effects of Musical Training on Cognitive Outcomes and White Matter Microstructure in Middle Childhood

Kelsie L. Lopez, Yu-Lun Chen, Lauren B. Raine, Arthur F. Kramer et autres

Musical training is associated with improved cognitive and academic performance across development. While specific neural mechanisms have been implicated in these associations, the precise relationship between white matter structure and putative cognitive effects of musical training are unclear. The present study examined …

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Body Composition, Fitness, and Mental Health in Preadolescent Children

Bianca Braun, Naiman A. Khan, Charles H. Hillman, Lauren B. Raine

Importance: There is an increasing prevalence of poor fitness, concurrent with rising obesity, anxiety, and depression among children in the US. However, the association of fitness, adiposity, and lean tissue with anxiety and depression in preadolescent children is understudied. Objective: To estimate …

us (code pays fourni par la source)

Assessing the Impact of a Passive Exoskeleton on Firefighter Performance and Physiological Response

Katiso Mabulu, Rida Jawed, Albert Y. Lin, Lauren B. Raine et autres

Firefighters operate in hazardous environments with limited ergonomic support, often leading to significant physical strain. While robotics research has explored drones and quadrupeds for firefighting assistance, exoskeletons remain underutilized. This study evaluates the effects of the BackX passive exoskeleton during firefighter search …

us (code pays fourni par la source)

Power Wheelchair Adaptive Team Sport Involvement: Experience, Impact on Quality of Life, and Physical Fitness

Lorna M. Hayward, Avery Melam, Lauren B. Raine, Aston K. McCullough et autres

Purpose: Adults with disabilities can benefit from physical activity. Athletic activity for adults with disabilities requires adaptation to their physical and/or intellectual limitations. However, few adaptive, inclusive sports programs exist for power wheelchair users. Methods: A multi-method, qualitative case-study design was used …

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