[1] Queens Univ, Dept Psychol, Kingston, ON, Canada
[2] Queens Univ, Ctr Neurosci Studies, Kingston, ON, Canada
[3] Univ British Columbia, Dept Ophthalmol & Visual Sci, Vancouver, BC, Canada
[4] Univ British Columbia, Grad Program Neurosci, Vancouver, BC, Canada
[5] Univ British Columbia, Djavad Mowafaghian Ctr Brain Hlth, Vancouver, BC, Canada
[6] Univ British Columbia, Inst Comp Informat & Cognit Syst, Vancouver, BC, Canada