Search results for "OBJECTIVE MEASURES"

showing 2 items of 2 documents

Physical activity, aerobic fitness, and brain white matter : Their role for executive functions in adolescence

2020

Highlights • Aerobic fitness level, but not physical activity, is related to white matter properties in the brain. • The relation between physical activity and working memory is moderated by fractional anisotropy (FA) of the corpus callosum. • The FA of the corpus callosum and superior corona radiata moderates the relation between aerobic fitness and working memory.

Malephysical activitySpatial memoryDevelopmental psychologyExecutive functionsExecutive Function0302 clinical medicinenuoretCOGNITIVE CONTROLDWI diffusion-weighted imagingFitnessdiffuusiotensorikuvaus315 Sport and fitness sciencesPLASTICITYFA fractional anisotropyChildOriginal ResearchTBSS Tract-Based Spatial Statisticslcsh:QP351-495White matterCognitionExecutive functionsdiffusion tensor imagingexecutive functionsmurrosikäRD radial diffusivityINTEGRITYfitnessfyysinen kuntomedicine.anatomical_structureDiffusion tensor imagingFemalePsychologyaivotRVP rapid visual information processingwhite matterNeurovetenskaperAD axial diffusivityfractional anisotropyfyysinen aktiivisuusMulti-stage fitness testendocrine systemtoiminnanohjaus (psykologia)AdolescentDISTORTION CORRECTIONMVPA moderate-to-vigorous intensity physical activityPhysical activityTFCE threshold-free cluster enhancementWhite matter03 medical and health sciencesWORKING-MEMORY030225 pediatricsmedicineAerobic exerciseHumansExerciseAgedOBJECTIVE MEASURESMD mean diffusivityWorking memoryPhysical activityNeurosciencesPUBERTAL CHANGESvalkea aineCORPUS-CALLOSUMlcsh:Neurophysiology and neuropsychologySWM patial working memoryVOLUMEMICROSTRUCTURECANTAB Cambridge Neuropsychological Automated Test BatteryMRI magnetic resonance imaging030217 neurology & neurosurgeryFractional anisotropy
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The self-reported causes of sleepiness in shift-working tram and truck drivers

2021

Identifying the causes of sleepiness in various safety-critical work environments is neces-sary for implementing more efficient fatigue management strategies. In transportation, little is known about drivers' own perceptions of these causes. Therefore, we instructed shift-working tram (n = 23) and long-haul truck drivers (n = 52) to report at the end of their shifts what made them sleepy if they felt so. These self-reports, measured on-duty sleepiness, and sleep amounts were recorded on every shift over a period of 2-3 weeks per driver. The causes of sleepiness were queried with smartphone applications and sleep logs. Sleepiness was measured with the Karolinska Sleepiness Scale (KSS) and sl…

Truckkuorma-autonkuljettajatmedicine.medical_specialtyautonkuljettajatEvening515 PsychologyväsymyslepoALERTNESSTransportationAudiologySmartphone applicationFATIGUEunivajeTime of dayliikenne0502 economics and businessMANAGEMENTmedicineliikenneturvallisuus0501 psychology and cognitive sciencestauotEXPOSUREvuorokaudenajatPerceived fatiguealertness050107 human factorsApplied PsychologyvuorokausirytmiCivil and Structural EngineeringMorningtransportationOBJECTIVE MEASURESRISK050210 logistics & transportationbusiness.industry05 social sciencesTRANSPORT3142 Public health care science environmental and occupational healthROAD ENVIRONMENTCOUNTERMEASUREAutomotive Engineeringperceived fatigueSleep (system call)businessDRIVING PERFORMANCEhuman activitiesSleep lossTransportation Research Part F: Traffic Psychology and Behaviour
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