What term describes interviews that do not follow a structured format and require more time for responses?

The term that describes interviews that do not follow a structured format and allow for more elaborated responses is indeed open-ended interviews. These types of interviews are characterized by the interviewer posing broad questions that invite the interviewee to share their thoughts, feelings, and experiences in a more detailed way. This flexibility is crucial in anthropology, as it allows researchers to capture the complexity of cultural phenomena and to explore topics from the perspective of the interviewee.

Open-ended interviews contrast with structured interviews, which use a strict set of predetermined questions, thereby limiting the depth of responses. Focused interviews typically concentrate on specific themes or experiences but still maintain a somewhat guided format. Case study interviews involve an in-depth examination of a particular case or occurrence, but they may not necessarily prioritize the open, free-flowing conversation style that characterizes the open-ended format.

By facilitating a more conversational and exploratory dialogue, open-ended interviews enable anthropologists to gather rich qualitative data that contribute to a more nuanced understanding of cultural contexts.