Consumption of psychedelic’s drugs increases intelligence

Write a 2000-word, argumentative research paper about the nature of one of the phenomena listed below, backed up with citations and examples from the cognitive science research literature, and what this tells us about how human cognition works.

Essay topics include current work (within the last 20 years) on categorization. similarity. insight problem-solving. the relationship between working memory and intelligence. the nature of general intelligence.