Final answer:
The least challenging question for a psychologist researching psychotherapy effectiveness is the need for a deeper understanding of the topic, as it is an inherent goal in research. Choosing respondents, evaluation timing, and data collection methods are considered crucial elements in a study's design.
Step-by-step explanation:
Within the context of researching the effectiveness of psychotherapy, a psychologist would likely consider questions on whom to ask and how data should be collected as critical to their research study. However, the question 'Is there a need for a deeper understanding about the effectiveness of psychotherapy?' is the least likely to challenge a psychologist, as it is generally assumed that there is always more to learn and understand within this field.
Selecting respondents, deciding on the timing of the evaluation, and determining the collection method are all key components that impact the reliability and validity of the research. Whether using surveys, case studies, or longitudinal approaches, these decisions can fundamentally shape the findings. On the other hand, the necessity for deeper understanding is a given in the continuous pursuit of scientific knowledge, especially in fields such as psychology where human behavior and mental processes are complex and multifaceted.
Complete question is:
Which question is LEAST likely to challenge a psychologist researching the effectiveness of psychotherapy?
- Whom should be asked about the effectiveness of psychotherapy?
- When should the evaluation of effectiveness take place?
- How should the data be collected to decide?
- Is there a need for a deeper understanding about the effectiveness of psychotherapy?