The research method that would be best at determining that human behavior is either a product of nature or nurture would be______________.

Question

BlackTom AI · Accepted Answer

Question restatement: The research method best at determining whether human behavior is a product of nature or nurture would be __________.
Option 1: correlational research. While correlational studies can show whether two variables are related, they cannot establish causation or disentangle genetic from environmental influences, so this method falls short for nature vs. nurture questions.
Option 2: naturalistic observation. This approach involves watching behavior in natural settings without manipulation, which reveals what people do but not the extent to which genetics or environment drive those behaviors; it also cannot separate heredity from upbringing.
Option 3: twin studies with non-identical twins. Studying fraternal twins introduces some genetic similarity but not as precisely as identical twins; while helpful for certain questions, non-identical twin designs are less powerful for disentangling nature versus nurture than identical-twin comparisons.
Option 4: twin studies with identical twins. This design is most effective for parsing genetic and environmental contributions because identical twins share nearly all their genes, so differences in behavior can be attributed more to environmental factors, while similarities point to genetic influences. This makes it the best method for addressing the nature versus nurture question.
Overall, options 1–3 do not provide as clear a separation of genetic and environmental effects as option 4, which leverages the genetic sameness of identical twins to isolate environmental influences and genetic contributions.

The research method that would be best at determining that human behavior is either a product of nature or nurture would be______________.

查看解析

登录即可查看完整答案

类似问题

Traits that have similar concordance values in both monozygotic and dizygotic twins are best-explained by

Which of the following scenarios would most effectively demonstrate a violation of the "equal environments assumption" in twin studies?

Jered was adopted as an infant in 1973. Jered has an identical twin who was also adopted in 1973 but by a different family. As an adult, Jered’s personality should most resemble that of:

Because identical twins share 100% of their genes and fraternal twins share (on average) 50% of their genes

Which of the following best describes the role of genetics and the environment using twin studies?

From a statistical perspective, which of the following sibling pairs are best considered to have equally similar personality traits?

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单