Here is how I approached the question and I will continue on to say what I did wrong and what I did right.
So the argument is saying that psychologists are beginning to recognize that children are much more than mini adults
. However, it does go on to say that psychologists, while believing their conclusions about the difference between children and adults, do not regard those who are 70-90 any different than those who are 35 or so. "What is the deal?!" says the author.
Old age is fundamentally different from young adulthood, just as middle age is fundamentally different from childhood
→
Serious research into the "unique psychology" of
old age is necessaryWhat is going on here? The argument is saying that, because there is a difference, we
need to research a unique psychology. How do we get that?
(A) Out of scope. Why? Because "current psychological practice" could only refer to two things: (1) psychologists believing that children are fundamentally different from all adults; (2) psychologists believing that older-adults are NOT different from younger-adults. The problem with (A)? Current psychological practice, as it refers to (2), does NOT even CONFLICT with traditional attitudes! The traditional attitudes and the current psychological practice only support each other!
(B) Sometimes I think to myself, "what?" when I read answer choices like this. What? Deviant members? I just don't even...
Hate to play the "scope" card on this one but there is no other way to go!
(C) Tough one! I struggled with this one during review. We do know that most practitioners - psychologists - do approach a "particular problem" in the same way (we are assuming here that all this stuff is a "problem"). Okay now (C) concludes that "uniformity is good evidence that all similar problems should be approached in that way." Now I know that one is probably thinking, "oh okay! the child-adult problem is approached in way X and thus the adult-older adult problem should be approached in way X." Whoaaa! Back up! Yes that is indeed what (C) is saying
but how does this support the conclusion that research is
necessary? It doesn't really. It is a tempting answer, sure, and it may be one that I skip over and check out the others. However, when it comes down to it, it just doesn't justify the conclusion.
Now onto the ones I thought were the toughest. I am going to fist break (E) down line by line with my thought process:
Whenever psychologists agree that a single psychology is inadequate for two distinct age groups
This is kind of what they did. They said that children should not be undermined as simply small adultsThey should be prepared to show that there are greater differences between two age groups than there are between individuals in that age group
The "two age groups" refers to children and adults. While the "individuals in that age group" refers to adults and older-adults, the age group that psychologists have lumped adults and older-adults together in. Now onto the problems with my original reasoning:
-There is nothing in the argument suggesting that there needs to be a
greater difference between (adults and older-adults) and (children and adults). Couldn't there be the same difference? Absolutely.
-"They should be prepared to show" does not necessarily mean that "research is indispensable." That is the conclusion of the argument! That is the most important part! Thus, this answer choice is close, but no cigar.
(D) I originally got rid of this one. I am going to analyze it and figure out what I did wrong. (D) says the following...
Society's economic life asserts that two distinct times of life are treated as being fundamentally different →
each time of life can be understood only in terms of its own distinct psychology. We know that (D) cannot be right unless the sufficient conditions of the answer choice is established by the argument. So the question is, "is the sufficient condition established?" Yes. The argument says that "economic life" attests to the fact that "old age is fundamentally different from young adulthood." So we got the sufficient condition, great! Now is the necessary condition - the conclusion - the same here as in the argument? Yes. Why? Because the argument talks about how this "unique psychology" is necessary. In other words: understood → unique psychology. This is great! Hope my initially flawed logic helps someone!