Concepts Philosophy of mind 6 Semantics 6 Cognition 5 Psycholinguistics 5 Knowledge, Theory of 4 Meaning (Psychology) 4 more ... Thought and thinking 4 History 3 Perception 3 Philosophy 3 Problem solving 3 Comprehension 2 Creative thinking 2 Grammar, Comparative and general 2 Language acquisition 2 Learning, Psychology of 2 Limit (Logic) 2 Metaphor 2 Mind and body 2 Pattern perception 2 Science 2 Semantics (Philosophy) 2 Syntax 2 Abstraction 1 Analysis (Philosophy) 1 Animal behavior 1 Biology 1 Brain 1 Categorization (Psychology) 1 less ...