Proximity-to-goal as a constraint on patterns of behaviour in attacker–defender dyads in team games
Headrick, Jonathon, Davids, Keith W., Renshaw, Ian, Araujo, Duarte , Passos, Pedro , & Fernandes, Orlando (2012) Proximity-to-goal as a constraint on patterns of behaviour in attacker–defender dyads in team games. Journal of Sports Sciences, 30(3), pp. 247-253.
The aim of this study was to determine whether spatiotemporal interactions between footballers and the ball in 1 vs. 1 sub-phases are influenced by their proximity to the goal area. Twelve participants (age 15.3 ± 0.5 years) performed as attackers and defenders in 1 vs. 1 dyads across three field positions: (a) attacking the goal, (b) in midfield, and (c) advancing away from the goal area. In each position, the dribbler was required to move beyond an immediate defender with the ball towards the opposition goal. Interactions of attacker-defender dyads were filmed with player and ball displacement trajectories digitized using manual tracking software. One-way repeated measures analysis of variance was used to examine differences in mean defender-to-ball distance after this value had stabilized. Maximum attacker-to-ball distance was also compared as a function of proximity-to-goal. Significant differences were observed for defender-to-ball distance between locations (a) and (c) at the moment when the defender-to-ball distance had stabilized (a: 1.69 ± 0.64 m; c: 1.15 ± 0.59 m; P < 0.05). Findings indicate that proximity-to-goal influenced the performance of players, particularly when attacking or advancing away from goal areas, providing implications for training design in football. In this study, the task constraints of football revealed subtly different player interactions than observed in previous studies of dyadic systems in basketball and rugby union.
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|Item Type:||Journal Article|
|Keywords:||Constraints, Ecological Dynamics, Decision Making, Field Position, Football|
|Subjects:||Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > HUMAN MOVEMENT AND SPORTS SCIENCE (110600) > Human Movement and Sports Science not elsewhere classified (110699)|
Australian and New Zealand Standard Research Classification > PSYCHOLOGY AND COGNITIVE SCIENCES (170000) > COGNITIVE SCIENCE (170200) > Decision Making (170202)
|Divisions:||Current > QUT Faculties and Divisions > Faculty of Health|
Current > Institutes > Institute of Health and Biomedical Innovation
Current > Schools > School of Exercise & Nutrition Sciences
|Copyright Owner:||Copyright 2012 Routledge/Taylor & Francis|
|Copyright Statement:||This is an electronic version of an article published in Journal of Sports Sciences, 30(3), pp. 247-253. Journal of Sports Sciences is available online at informaworldTM|
|Deposited On:||07 Feb 2012 10:06|
|Last Modified:||11 Jan 2014 10:38|
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