“Cross-gender behaviour is seen as less acceptable in boys than it is in girls: unlike the term ‘tomboy’ there is nothing positive implied by its male counterpart, the ‘sissy’.” TomboyCrossgenderGender Neutral Parenting Book:Delusions of Gender: How Our Minds, Society, and Neurosexism Create Difference Source: Delusions of Gender: How Our Minds, Society, and Neurosexism Create Difference