When developing interview questions for a qualitative study on the attitudes and practices of Muslim traditional healers in Addis Ababa regarding mental and their willingness to collaborate with the formal psychiatric system, it's important to craft questions that will provide in-depth insights into their experiences, attitudes, and perceptions. Here are sample interview questions aligned with your specific objectives:

1. What are your experiences in dealing with mental health issues within the community as a traditional healer?
2. How do you perceive the current attitudes towards mental illness within the wider community?
3. Can you describe the specific practices and methods traditionally used to address mental health concerns within the Muslim community?
4. Have you encountered situations where individuals with mental challenges have sought your assistance, and how have you addressed these cases?
5. What are your views on the existing mental health support systems within Addis Ababa?
6. In your opinion, what are the main barriers to seeking formal psychiatric help for individuals with mental health issues in the Muslim community?
7. How do you perceive the role of traditional healing practices in addressing mental health problems alongside biomedical health systems?
8. Could you describe any previous experiences, if any, of collaboration or interaction with formal psychiatric or biomedical health professionals?
9. What are your thoughts on the potential benefits and challenges of collaborating with formal psychiatric systems to address mental health issues within the Muslim community?
10. How do you envision the collaborative relationship between traditional healers and biomedical health professionals in addressing mental health challenges within the community?
11. What are your perceptions of the willingness of formal psychiatric practitioners to collaborate with traditional healers in providing holistic care for individuals with mental health issues?
12. Can you share any instances where collaboration between traditional healing practices and formal psychiatric systems has been successful in addressing mental health concerns?
13. In your opinion, what resources or support would be beneficial to foster collaboration between traditional healers and formal psychiatric systems in addressing mental health challenges within the Muslim community?

These questions are designed to elicit detailed responses from healers that align with your research objectives, providing valuable insights into their attitudes, experiences, and willingness to collaborate with the formal psychiatric system.