The process of curtailing the performance of dysfunctional behaviors by eliminating whatever is reinforcing the behaviors is extinction.
The first step in a research model is finding the research question.
Fluid intelligence could be described as adaptive intelligence - it's the intelligence to solve unpredictable problems and find new solutions. It's contrasted with crystallized intelligence - the intelligence to use the knowledge already acquired. I think that this is a very important form of intelligence, and likely the kind of intelligence that emerged through the process of evolution.
Http://www.un.org/un70/en/content/70ways