AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Authors: MOCA COSMIN MIHAI, GHERŢOIU DAN MIHAI.
Published Online: 2020-12-30
Published Print: 2020-12-30
pp. 91-96
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Introduction. Reaction is a purposeful voluntary response to an external stimulus. There is certain time period between application of external stimulus and appropriate motor response to the stimulus called the reaction time. Objectives. The aim of this paper was to determine if different colour contrasts affects the reaction time of young tennis players. Materials and Methods. The participants in this study were young tennis players (N = 10), 3 females and 7 males, with the ages between 12 to 13 years old. Results. There was a significant difference in the scores for white background (M=7.5, SD=1.51) and orange background (M=6, SD=0.81) conditions; t(9)=3.30, p = 0.009. Conclusion. Our study managed to show that a different kind of background colour can affect the reaction accuracy in identifying an object of different shape and colour than the background.
Keywords: tennis, reaction accuracy, colours, visual, tapping
