Final answer:
Research suggests that differences in math and verbal skills between males and females are more likely caused by psychological and social factors rather than biology. Numerous studies have found no significant cognitive differences between boys and girls, except for very small variations that can be attributed to other factors.
Step-by-step explanation:
Research suggests that differences between males and females in mathematics and verbal skills may be caused by psychological and social issues rather than biology. This is because numerous studies have found no statistically significant difference between the cognitive abilities of boys and girls in various areas, such as abstract reasoning, verbal abilities, and spatial abilities. In fact, when there are differences, they are usually very small and can be attributed to factors other than biology, such as educational and cultural influences.