Research shows that IQ may be related either to the speed of conduction of neural impulses or to the efficiency of the neural circuitry.

Research shows that IQ may be related either to the speed of conduction of neural impulses or to the efficiency of the neural circuitry.

Explain which approach you think provides the most compelling evidence regarding IQ.

Explain processing time theories. Do you think they accurately reflect the aspects of intelligence? Why or why not?

Explain the benefits and drawbacks of conducting IQ tests in general and its use in schools.