Stanford Encyclopedia of Philosophy on Introspection. As usual (based on my brief skim of the article), SEP has good coverage of the topic and provides plenty of references for looking more into the topic. Among other things, it covers both the history of introspection in science, from its early rise to its decline to its modern re-emergence, as well as a discussion about the accuracy of introspection.
Stanford Encyclopedia of Philosophy on Introspection. As usual (based on my brief skim of the article), SEP has good coverage of the topic and provides plenty of references for looking more into the topic. Among other things, it covers both the history of introspection in science, from its early rise to its decline to its modern re-emergence, as well as a discussion about the accuracy of introspection.