While you're focusing in on your topic, try picking more general databases that eliminate some of the most specialized sources but still cover a wide array of subject areas. Examples include:
Once you've narrowed in on the aspect of your conspiracy you'd like to study (e.g., the spread of conspiracies through social networks, the impact of conspiratorial beliefs on the medical community, etc.), try searching in a database that focuses on that particular subject area.
For sociology and anthropology, consider:
For psychology, cognition, and neuroscience, consider:
Multidisciplinary index to journal literature in the sciences, social sciences, and arts and humanities. Offers the option to find cited references, which are the authors lists of articles used in their research. Journal coverage in the social sciences, arts, and humanities is not comprehensive. Includes conference proceedings in the sciences and social sciences.
Check out more options on the Public Opinion and Survey Data Sources Guide!