You're a member of research team which relies on postmodernist lens. The research team is interested in submitting the research proposal to study depression among adolescents. In its first meeting, the team is discussing the following topics:

- Their philosophical assumptions as researchers.

- Their roles as researchers.

- Possible methodologies to study the topic.

However, the members are concerned that their postmodernist perspectives will be controversial, and they want to anticipate any challenges by potential logical positivistic researchers.

Present an evaluation of the research team's position on their philosophical assumptions as researchers, their role as researchers, and potential methodologies for the study of depression among adolescents.

Any cited references should be included (APA format).