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1. The psychologist is most likely to use a case study design to understand the client's extreme behavior.
2. In a case study, the psychologist can conduct an in-depth investigation of the client's personal and medical history. This design allows for a detailed examination of a single individual, providing a comprehensive understanding of the client's background, experiences, and behavior.
3. By analyzing personal and medical history in a case study, the psychologist can uncover unique factors that contribute to the client's extreme behavior. This approach enables the psychologist to explore the complexities of the client's situation in depth, offering valuable insights for diagnosis and treatment.
4. Unlike surveys that rely on self-report data, naturalistic observations that focus on behavior in real-world settings, or cross-sectional designs that examine different groups at one point in time, a case study allows for a holistic investigation tailored to the individual client's specific circumstances.
In conclusion, the psychologist is likely to choose a case study design to conduct an in-depth investigation of the client's personal and medical history in order to understand the underlying causes of the extreme behavior.
