Males show an advantage in many
geometric spatial abilities (Halpern 2013; Kimura 2000; Voyer et al. 1995), and some recent studies have shown a sex difference in mental rotation as early as infancy (Moore and Johnson 2011; Quinn and Liben 2014).
Perception of
spatial relationships,
ability to copy and draw
geometric forms and designs, handwriting, reading comprehension, mathematics concepts and skills, and social perception and communication skills can be improved by explicit instruction.