Question 1: What is meant by the terms "reliability" and "validity"? What evidence helps us understand whether intelligence tests are reliable (name and define)? What evidence helps us understand whether the tests are valid (name and define)?

Question 2: Describe the research behind mind wandering as an altered state of consciousness. What is it and how often do people experience it (see textbook)? When is helpful and when it is not? How can we reduce it?