Auditory cues in table tennis: Evaluating their effectiveness compared to visual information.

Area of Science:

• Sports Science
• Biomechanics
• Auditory Perception

Background:

• Table tennis relies on ball-racket impact sounds for rotational cues.
• The specific role of environmental auditory information in striking performance remains unclear.

Purpose of the Study:

• To investigate the contribution of auditory cues to table tennis striking performance.
• To explore how auditory information influences the perception-action coupling in elite players.

Main Methods:

• Eleven elite varsity players performed forehand push and topspin-drive strokes under three conditions: normal, visual-only, and auditory-only.
• Analysis included success rates, in-bounds rates, kinematics, and movement time lags.
• Time intervals between impact sounds were analyzed for different ball types.

Main Results:

• Players could perform strokes using auditory cues alone, identifying ball types.
• Auditory deprivation led to delayed movement initiation, reduced movement time/distance, and increased variability in movement time lags.
• Depriving players of auditory information affected racket and ball speed, and perception-action coupling.

Conclusions:

• Auditory information provides distinguishable cues for table tennis strokes, aiding in spatial outcome identification.
• While not dominant, auditory cues are important for perception-action coupling in elite table tennis.
• Eliminating auditory input negatively impacts movement execution and timing.