1. The scientific advisor said to me: “Psychologists conduct their research using a variety of methods”.
2. The lecturer said: “As a discipline, psychology is growing in size”.
3. He said: “Psychologists have devised numerous ways to test their hypotheses and theories”.
4. She told us: “Advances in technology in the early 1970s allowed psychologists to see inside the living human brain for the first time without physically cutting into it”.
5. Our teacher of psychology said: “Frustration and aggression are positively correlated, meaning that as frustration rises, so do acts of aggression”.
6. Psychologists said: “Animal studies have contributed to the treatment of people’s anxiety, depression, and other mental disorders”.
7. Many ancient societies thought: “Mental illness results from supernatural causes, such as the anger of gods or possession by evil spirits”.
8. The teacher said: “Darwin had based his theory on plants and nonhuman animals, but he later asserted that people had evolved through similar processes, and that human anatomy and behavior could be analyzed in the same way”.
9. He told us: “Psychology professors will often combine teaching, research, and counseling”.
10. She said: “To become a psychologist, a person must attend graduate school and obtain either a master’s degree or a doctoral degree”.