According to the text, which of the following legal situations do many mental health professionals consider the most ethically challenging and clinically difficult?

Thurstone believed that ______

a. people who are intelligent in one area are usually intelligent in other areas b. intelligence and creativity seldom go together c. intelligence and creativity usually go together d. specific mental abilities are relatively independent of each other

When a particular type of learning can take place only during a specific time period, not before or after that period, there is a(n) ___________ for learning that behavior

a. instinct c. blank slate b. critical period d. emotional bond