- Video overview of Twin Studies (3 min)
- Video: The Jim Twins - Describes the work of Thomas Bouchard, who studied identical twins separated at birth.
- Video Crash Course: Natural Selection - Though more animal biology-related, this video reviews the basic principle that applies in Evolutionary Psych as well.
- Video Crash Course: Heredity - NOTE: Heredity not the same thing as "heritabiliy," but this is still a helpful overview of genes, chromosomes, DNA, etc.
- Heritability Explained - more web articles & quiz questions to test your understanding of the concept.
- Video Crash Course: Epigenetics - biological overview of how epigenetics works
- Video: Epigenetics: Why Do Identical Twins Not Always Look the Same? - NOVA Science NOW
And, of course, you'll want to be able to demonstrate mastery of this unit's vocab. Quizlet flashcards are embedded below for your convenience. Or, you can visit the set page for more review options.