With no standardized approach to sexuality education among Canada's 13 provinces and territories and the various curricula focusing on neurotypical and non-disabled children, educators have insufficient instruction and lack appropriate training on how to address sexuality education for children and youth with disabilities, particularly children…

Mental rotation performance has been found to produce one of the largest sex differences in cognition accompanied by sex differences in functional cerebral asymmetry. Although sex differences in mental rotation performance can be reliably demonstrated as early as age 5 years old, that is, long before puberty, no data exist as to whether…