Unpleasant physical or psychological effects that follow the discontinuance of a dependence-producing substance are ________

Gina likes to use multiple forms of media at the same time. For example, she often watches TV while working on her computer or texting. Lilly prefers to focus on one task at a time

In class one day, the teacher gives both girls an assignment that requires concentration and switching from one task to another several times. Based on the research on multitasking discussed in your textbook, who is most likely to do a good job on the assignment? A) Lilly

A friend who has been studying psychology a lot longer than you tells you that your habit of biting your nails is the result of an inner conflict between your personal need to stay a child and society's demand that you grow up

You should recognize this advice as stemming from the ________ perspective. a. cultural b. biological c. humanistic d. psychodynamic