Researchers believe that the conclusion of myelin growth spurts in areas associated with language learning probably indicates

a. the beginning of a period of enhanced language learning, as the brain is now mature enough to manage this new type of input.
b. that a child will be mentally retarded, as learning will be adversely impacted

Marcia further explored the ways older adults manage their newly established "wise one" status, including those who are coping by presenting an imitation of true wisdom

Indicate whether the statement is true or false.

Jamal is able to think through a series of steps and then mentally return to the starting point. Therefore, Jamal is capable of

A) reversibility. B) decentration. C) transitive interference. D) class inclusion.