Visual search, anticipation and expertise in soccer goalkeepers. 2002

Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
Research Institute for Fundamental and Clinical Human Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands. g_j_psavelsbergh@fbw.vu.nl

We used a novel methodological approach to examine skill-based differences in anticipation and visual search behaviour during the penalty kick in soccer. Expert and novice goalkeepers were required to move a joystick in response to penalty kicks presented on film. The proportion of penalties saved was assessed, as well as the frequency and time of initiation of joystick corrections. Visual search behaviour was examined using an eye movement registration system. Expert goalkeepers were generally more accurate in predicting the direction of the penalty kick, waited longer before initiating a response and made fewer corrective movements with the joystick. The expert goalkeepers used a more efficient search strategy involving fewer fixations of longer duration to less disparate areas of the display. The novices spent longer fixating on the trunk, arms and hips, whereas the experts found the kicking leg, non-kicking leg and ball areas to be more informative, particularly as the moment of foot-ball contact approached. No differences in visual search behaviour were observed between successful and unsuccessful penalties. The results have implications for improving anticipation skill at penalty kicks.

UI MeSH Term Description Entries
D008297 Male Males
D009039 Motion Perception The real or apparent movement of objects through the visual field. Movement Perception,Perception, Motion,Perception, Movement
D011336 Probability The study of chance processes or the relative frequency characterizing a chance process. Probabilities
D011597 Psychomotor Performance The coordination of a sensory or ideational (cognitive) process and a motor activity. Perceptual Motor Performance,Sensory Motor Performance,Visual Motor Coordination,Coordination, Visual Motor,Coordinations, Visual Motor,Motor Coordination, Visual,Motor Coordinations, Visual,Motor Performance, Perceptual,Motor Performance, Sensory,Motor Performances, Perceptual,Motor Performances, Sensory,Perceptual Motor Performances,Performance, Perceptual Motor,Performance, Psychomotor,Performance, Sensory Motor,Performances, Perceptual Motor,Performances, Psychomotor,Performances, Sensory Motor,Psychomotor Performances,Sensory Motor Performances,Visual Motor Coordinations
D011930 Reaction Time The time from the onset of a stimulus until a response is observed. Response Latency,Response Speed,Response Time,Latency, Response,Reaction Times,Response Latencies,Response Times,Speed, Response,Speeds, Response
D005133 Eye Movements Voluntary or reflex-controlled movements of the eye. Eye Movement,Movement, Eye,Movements, Eye
D005403 Fixation, Ocular Positioning and accommodation of eyes that allows the image to be brought into place on the FOVEA CENTRALIS of each eye. Focusing, Ocular,Ocular Fixation,Eye Gaze,Eye Gazes,Gaze, Eye,Gazes, Eye,Ocular Focusing
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D001288 Attention Focusing on certain aspects of current experience to the exclusion of others. It is the act of heeding or taking notice or concentrating. Focus of Attention,Selective Attention,Social Attention,Attention Focus,Attention, Selective,Attention, Social,Selective Attentions

Related Publications

Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
June 1998, Research quarterly for exercise and sport,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
May 2021, Science & medicine in football,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
February 2022, Optometry and vision science : official publication of the American Academy of Optometry,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
February 1997, The Journal of the Oklahoma State Medical Association,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
September 2008, Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
June 2022, Perceptual and motor skills,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
January 1990, Perception,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
October 2006, Scandinavian journal of medicine & science in sports,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
March 2015, International journal of sports physiology and performance,
Geert J P Savelsbergh, and A Mark Williams, and John Van der Kamp, and Paul Ward
June 1994, Research quarterly for exercise and sport,
Copied contents to your clipboard!