Reading ComprehensionDifficulty: Medium

PT134 S4 P3 Q15 Explanation

Evolutionary Psychology

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Passage

Passage A Evolutionary psychology has taught us to examine human behavior from the standpoint of the theory of evolution—to explain a given type of human behavior by examining how it contributes to the reproductive success of individuals exhibiting the behavior, and thereby to the proliferation of the genetic material responsible for causing an individual expends energy or other valuable resources promoting the welfare of another individual?

The answer probably lies in the psychological experiences of identification and empathy. Such experiences could have initially arisen in response to cues (like physical resemblance) that indicated the presence of shared genetic material in human ancestors. The psychological states provoked by these cues could have increased the chances of related individuals’ receiving child; genes promoting their own self-propagation may thus operate through instinctive actions that appear unselfish.

Since human ancestors lived in small, kin-based groups, the application of altruistic mechanisms to the entire group would have promoted the propagation of the genes responsible for those mechanisms. Later, these mechanisms may have come to apply to humans who are not kin when mechanisms may have arisen within a genetically “selfish” system.

Passage B Evolutionary psychology is a kind of conspiracy theory; that is, it explains behavior by imputing an interest (the proliferation of genes) that the agent of the behavior does not openly acknowledge, or indeed, is not even aware of. Thus, what seemed to be out to be your genes’ conspiracy to propagate themselves.

Such arguments can appear persuasive on the face of it. According to some evolutionary psychologists, an interest in the proliferation of genes explains monogamous families in animals whose offspring mature slowly. Human offspring mature slowly; and, at least in numerical terms, our species favors monogamous families. Evolutionary psychologists take of our interest in propagating our genes. Are they right?

Maybe yes, maybe no; this kind of inference needs to be handled with great care. There are, most often, all sorts of interests that would explain any given behavior. What is needed to make it decisive that a particular interest explains a particular behavior is that the behavior would be reasonable only after all; there must be some things that one cares for just for their own sakes.

What this question is testing

Locate Detail

Your task

Pin down exactly what the question asks about the passage — a detail, the author's view, the structure, or the main point — before looking at the choices.

Common trap

Answers that restate a true detail from the passage but don't answer the specific question being asked.

Winning move

Anticipate the answer in your own words from the passage, then find the choice that matches that prediction.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
15.

According to passage B, which one of the following is an example of a human characteristic for which evolutionary psychologists

Answer choices

  1. Out of Scope: small communities0% picked this

    the early human tendency to live in

    Not only is this not either of two things we're looking for, but Passage B doesn't ever talk about small communities. Only Passage A did in its final paragraph.

  2. Unrelated to Goal8% picked this

    the slow maturation of human

    This was stated in the 2nd paragraph, but there was never a "genetic explanation" offered for it. It's not a behavior or mindset like the two things we're looking for (monogamous family / care about kids). This is just a physiological fact, and so probably almost all people would agree that the trait of human offspring maturing slowly is a genetically determined trait.

  3. Correct77% picked this

    forming monogamous

    Why this is right

    This is one of the two things we were looking for. In the 2nd paragraph, the final sentence says that evolutionary psychologists try to explain our preference for monogamous families "because of our interest in propagating our genes". We can see that the author considers this explanation questionable, because she immediately questions it! Are they right? Maybe yes, maybe no.

    Skill tested: Locate Detail · how this choice captures the passage's function is the move to repeat next time.

  4. Not a Characteristic8% picked this

    misinterpreting the interests that motivate human

    We were never told that "misinterpreting the interests that motivate human actions" is a human characteristic (i.e. applies to most/all humans). This language sounds more like something our author might say specifically about evolutionary psychologists. But this answer is saying, "Evolutionary psychologists think that the selfish motives of genes are responsible for ... the general human tendency to misinterpret the interests that motivate human actions."

  5. Wasn't Explained7% picked this

    caring for some things for their

    We were never told that "caring for some things for their own sakes" was a typical human trait. However, the author does seem to be insinuating that in her final sentence. She's making it seem like it is a fact of human nature that some things we do are just for their own sake, not to improve our genes' chances of replicating. But we still can't pick this because the passage never offered an evolutionary psychologists' explanation for "why humans care about some things for their own sake". This answer is saying, "Evolutionary psychologists think that the reason humans tend to care for some things for their own sake is Reason X, but the author finds that explanation dubious." Evolutionary psychologists don't think we do anything for its own sake. They think that the benefit of our genes is behind everything we do. So it would be nonsensical for them to offer an explanation for why we often care about things for their own sake.

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