For example, Grahn et al. (2011) reported that an internal auditory rhythm representation may be triggered during visual rhythm perception, though not vice versa. In other cases, the crossmodal influence goes in both directions. Kim et al. (2010) found an auditory influence on a visual motion task. In the other direction, King (2009) found visual influences on auditory spatial learning whilst Dellorso and Schirillo (2010) found similar visual influences on multiple internal auditory stimuli.