THINKING AND INTELLIGENCE
PROBLEM-SOLVING STRATEGIES Trial and Error—a process of elimination takes lots of time when possible solutions are many works for smaller problems
Algorithms—guaranteed to work -a problem-solving strategy that, when followed step-by-step, always produces the correct solution
Heuristics—rules of thumb -a general rule of thumb that may or may not work
Insight and Intuition—aha! Functional Fixedness—seeing things as functioning only in the usual or customary way
INTELLIGENCE Army Alpha and Beta tests Alfred Binet Lewis Terman
NATURE VS NURTURE Minnesota Twin Studies