Bennett, Simon

De Waelle, Silke

Deconinck, Frederik

Lenoir, Matthieu

English

Ghent University Academic Bibliography

PERCEPTUAL-COGNITIVE AND COGNITIVE SKILLS IN YOUTH VOLLEYBALL PLAYERSFACULTY OF MEDICINE AND HEALTH SCIENCES, DEPARTMENT OF MOVEMENT AND SPORTS SCIENCESDe Waelle, S.; Bennett, S.J.; Lenoir, M.; Deconinck, F.J.A. ContactSilke.DeWaelle@ugent.bewww.ugent.be/ge/bsw/enPERCEPTUAL-COGNITIVE SKILLS: CRUCIAL IN FAST BALL SPORTSPATTERN RECALL: reading and recalling specific patterns of playANTICIPATION: prediction of future course of actionDECISION MAKING: selecting the optimal decisionEXPERT > NOVICE = CONFIRMED? Perceptual-cognitive skills in youth players? Relationship with cognitive function in youth playersMULTI-DIMENSIONAL TEST BATTERYVolleyball-specific perceptual-cognitive skills Cognitive FunctionVolleyball-Specific Perceptual-Cognitive Skills:Occlusion-based video test for: Anticipation (ANT) Decision Making (DM) Pattern Recall (PR)Cognitive Function: Tests for core and higher order executive functions (CBS Test Battery)(7 tests of which 4 were used for analysis)N=171Age 7 – 17 0102030405060708090100U9 U11 U13 U15 U17Anticipation Accuracy per occlusion level per age group (%)Accuracy 0 (%) Accuracy 30 (%) Accuracy 100 (%)01020304050607080U-9 U-11 U-13 U-15 U-17Decision Making Accuracy per level per age group(%)Accuracy 2x2 (%) Accuracy 3x3 (%) Accuracy 4x4 (%) Accuracy 6x6 (%)**05101520253035U-9 U-11 U-13 U-15 U-17Radial Error (mm)SPORT-SPECIFIC PERCEPTUAL-COGNITIVE FUNCTIONCOGNITIVE FUNCTIONINHIBITION WORKING MEMORY SHIFTING PLANNING REASONINGU9  <  older groups U9 + U11  <  older groups U9   <  older groups Improvement with age, althoughnot statistically significantU9   <  older groupsPERCEPTUAL-COGNITIVEFUNCTIONCOGNITIVEFUNCTIONDM ScoreANT ScoreInhibitionReasoning/ShiftingPlanningVSWMSynthetic Variable Synthetic VariablePR RERc = 0,460**Rs = -0,717Rs = -0,737Rs = 0,928Rs = -0,629Rs = -0,583Rs = -0,510Rs = -0,803CANONICAL CORRELATION ANALYSISDISCUSSION CONCLUSIONSport-specific perceptual-cognitive function: Development starts early (9y/o) Related to higher order and coreexecutive functionsClear indications for early development of perceptual-cognitivefunction and the relation with cognitive function Longitudinal research to gain insight in development+ Comparison with a control group work in progress Account for age in canonical correlation analysis ?******************** ********************* *(*)* Significantly higher than probability (p<0,05)**Significantly higher than probability (p<0,001)* Significantly higher than probability (p<0,05)**Significantly higher than probability (p<0,001)**** Significantly higher error than some other groupsScan for more information!******

Perceptual-cognitive and cognitive skills in youth volleyball players

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Perceptual-cognitive and cognitive skills in youth volleyball players

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Ghent University Academic Bibliography