Identical Twins Have IQ Correlations Around 0

question 50

Multiple Choice

Identical twins have IQ correlations around 0.7, whereas fraternal twins have IQ correlations of about 0.3. What do these correlations suggest?

• A) Identical twins have very similar IQs while fraternal twins do not.
• B) Neither identical twins nor fraternal twins have very similar IQs.
• C) Fraternal twins have very similar IQs while identical twins do not.
• D) Both identical twins and fraternal twins have very similar IQs.

---

Definitions:

Political Realism

A theory in international relations emphasizing the competitive and conflictual nature of international politics and the pursuit of power and national interests.

International Politics

The study of interactions, conflicts, and cooperation among countries, including diplomacy, war, trade, and treaties.

Cultural Imperialism

The practice of promoting and imposing a culture, usually that of a more powerful nation, over a less dominant society; this can involve the spread of cultural practices, media, language, or products.

Neoliberal States

Neoliberal states refer to countries that prioritize market-oriented reforms, such as privatization, deregulation, and reductions in government spending, to foster economic growth.