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Twin Studies Help Us Separate Nature from Nurture - Neatorama

When you think about how your life turned out, you might wonder how it happened. How much can you attribute to, or maybe blame on, your family? An awful lot of it. You probably resemble your siblings in appearance, health, temperament, and psychological well-being. But is that because you carry the same genes, or because the same parents raised you? The question of nature vs. nurture has been around for a long time. That's why scientists are so interested in twin studies. Identical twins have th