Final answer:
Instructors can be like a practical psychologist by understanding behavior, applying cognitive-behavioral strategies, and creating a positive learning environment.
Step-by-step explanation:
Instructors can be like a practical psychologist in several ways. One way is by understanding the complex factors that shape behavior and appreciating the interaction of biology, environment, and experiences in determining behavior. They can also apply cognitive-behavioral strategies in their teaching, taking into account cognitive processes and behaviors. Additionally, instructors can create a positive and supportive learning environment that promotes mental and emotional well-being.