Difficulty shifting attention

between sensory modalities
(Courchesne 1994)
between spatial locations
(Wainright-Sharp & Bryson 1993, 1996; Townsend et al. 1996, 1999; Harris et al. 1999; Belmonte 2000)
between object features
(Courchesne et al. 1994; Rinehart et al. 2001)

between sensory modalities