The haptic cuing of visual spatial attention: evidence of a spotlight effect. - Hong Z. Tan; Rob Gray; Charles Spence; Chanon M. Jones; Roslizawaty Mohd Rosli (Human Vision and Electronic Imaging, 2009)

Attentional gradient for crossmodal proximal-distal tactile cueing of visual spatial attention. - Roslizawaty Mohd Rosli; Hong Z. Tan; Robert W. Proctor; Rob Gray (ACM Trans. Appl. Percept., 2011)