Final answer:
The four goals of psychology are accomplished through surveys, laboratory observation, double-blind studies, and the scientific method. Psychologists use these research methods to study behavior and the cognitive and biological processes that underlie it.
Step-by-step explanation:
The four goals of psychology are accomplished through:
- Surveys
- Laboratory observation
- Double-blind studies
- The scientific method
Psychologists use these research methods to study behavior and the cognitive and biological processes that underlie it. While surveys involve asking questions, laboratory observation and double-blind studies involve systematic observation and experimentation, respectively. The scientific method involves making observations, forming hypotheses, conducting experiments, and drawing conclusions.