Passage A Memory Revolution
A Memory Revolution
A high school senior logs on to a computer at the library to double-check the application due date listed on a college admissions website. Nearby, a librarian helps a group of biology students use a database to search for recent studies about mammals. In the past few decades, the Internet has become an integral component of daily life for many people. The seemingly limitless power of search engines made the Internet search extremely common, and today people increasingly rely on the Internet’s vast accumulation of sources to access all types of information. Scientists are beginning to examine how this reliance is modifying the strategies people use to store and prioritize information in their mind.
A Dependable and Valuable Asset
Psychologist Benjamin Storm from the University of California, Santa Cruz, and researchers Sean Stone and Aaron Benjamin devised an experiment to study students’ tendency to depend on the Internet for facts. To begin, the scientists divided sixty participants into multiple groups, including an “Internet” group and a “memory” group, and placed them in front of computers. The Internet group was required to use the search engine Google to answer eight challenging trivia questions. In contrast, participants in the memory group were permitted to use only their personal knowledge to answer the questions. In the second round, the researchers administered notably easier questions. This time, they allowed each group the option of using Google as they answered. Their results showed that 83 percent of the Internet group continued to consult Google in the second round, while only 63 percent of the memory group chose to do so.
People’s growing inclination to rely on the Internet in order to retrieve information, particularly facts and figures, is called cognitive offloading. Canadian researcher Evan F. Risko and British researcher Sam Gilbert, who have written extensively about the topic, say a similar process has been taking place for centuries. In the past, people used resources like encyclopedias to assist their memories; however, today the Internet, serving as a vast extended memory, allows people to digitally access and retrieve much larger volumes of information. Consequently, people’s minds are free for other cognitive feats, such as connecting data, learning new information, or solving problems.
Filing Information Away
The use of the Internet also appears to be modifying the strategies people use to store information in their mind. Researchers Betsy Sparrow from Columbia University, Jenny Liu from the University of Wisconsin-Madison, and Daniel Wegner from Harvard University conducted several studies to discover how people efficiently manage their information intake.
To begin, the researchers examined how people evaluate which information deserves their effort to remember. For this experiment, participants read forty trivia facts, such as “An ostrich’s eye is bigger than its brain,” and typed the statements into a computer file. Half the participants had been previously told the file would be saved, while half believed it would be erased. Next, the participants wrote down every fact they could recall. Those who believed the information would be erased and no longer available could recall 40 percent more facts than those who thought the information would be saved.
In another experiment, the same researchers tested the ability of study participants to remember where to access information. For this trial, participants read and typed trivia statements, which they saved in folders with generic names such as “Facts” and “Items.” After spending ten minutes writing down all the facts they could recall from memory, participants were asked which folder contained a particular fact based on a keyword. For example, “Which folder has the fact about ostriches?” Overall, participants recalled the information’s location more often than the content itself, correctly identifying 49 percent of the folders for specific facts while remembering only 23 percent of the actual trivia. The researchers concluded that our memory is adapting to the Internet age by prioritizing where to locate information even when the specific details are forgotten. According to Sparrow, the Internet has become an important form of transactive memory, an external source of the recollections and associative networks that constitute memory.
As the Internet’s resources continue to expand our “external” memory, some question whether the process may cause people to depend too heavily on technology. However, Steven Pinker, a professor of psychology at Harvard University, says, “Knowledge is increasing exponentially; human brainpower and waking hours are not. Fortunately, the Internet and information technologies are helping us manage, search and retrieve our collective intellectual output at different scales, from Twitter and previews to e-books and online encyclopedias. Far from making us stupid, these technologies are the only things that will keep us smart.”
Question
The study described in paragraph 6 influenced researchers’ ideas about memory in the digital age by
- Ahighlighting instances when organizing detailed information made it easier to remember.
- Bconfirming that keywords can be remembered more easily than large amounts of information.
- Cidentifying a shift in focus from remembering specific information to knowing where to find it.
- Demphasizing that remembering a basic idea is more important than storing detailed information.
Show the answer
Correct answer: C
The question asks how the study described in paragraph 6 influenced researchers’ ideas about memory in the digital age.
A. Incorrect. The study required participants to organize information into folders, but the results suggest that organizing the information did not make the information easier to remember; instead, participants remembered the folder in which to find the information but forgot the information itself.
B. Incorrect. Although the participants in the study were given a keyword, such as “ostrich,” when asked to remember “which folder contained a particular fact,” the study was significant for researchers because it demonstrated that “our memory is adapting to the Internet age by prioritizing where to locate information even when the specific details are forgotten” (paragraph 6). The study confirmed that participants were remembering where the information was stored, because they were able to provide the name of the folder where the information was stored.
C. CORRECT. The study in paragraph 6 demonstrated that participants were better able to recall where to find certain information than to recall the information itself. This influenced researchers’ ideas about memory in the digital age: “Overall, participants recalled the information’s location more often than the content itself, correctly identifying 49 percent of the folders for specific facts while remembering only 23 percent of the actual trivia” (paragraph 6).
D. Incorrect. The study did not examine the relative importance of remembering basic information or storing detailed information. It examined the effect of the Internet on the information that people remember and concluded that human memory “is adapting to the Internet age by prioritizing where to locate information” (paragraph 6).
Question analysis
This development-of-ideas question on “A Memory Revolution” asks how the folder experiment in paragraph 6, where participants saved trivia statements in folders named “Facts” and “Items” and were later quizzed, influenced researchers’ ideas about memory in the digital age. Students must understand what the experiment measured and what the researchers made of it, while the choices echo its keywords, folders and details.
- Grade level
- Grade 7 reading and task
- Compared with grade 7
- At grade 7 Explaining how a study shaped researchers’ thinking is typical grade 7 work with informational texts. The researchers state their conclusion in paragraph 6, which shortens the search, though the paragraph’s percentages and terms such as “transactive memory” need care.
- Estimated difficulty
- Straightforward: two steps or one careful reading.
- Thinking it demands
- Depth of knowledge 2, skills and concepts · mainly understand
- What makes it hard
- A very close wrong answer minor
- Much to keep track of minor
- Evidence
- Answered from one paragraph or stanza
- Reading level
- Passage: about grade 14, 763 words; question and choices: about grade 13, 67 words.
- Corrected from the DOE handbook
- A mislabeled term in the explanation was corrected.
- Students, last 30 days
- Not enough answers yet to show (it takes 10).
Why it is hard, traps and wrong answers (shows the answer)
Why it is hard
The researchers state their conclusion in paragraph 6, that memory is “prioritizing where to locate information even when the specific details are forgotten,” so the question mostly rewards recognizing it in new words. The risk lies in the experiment’s moving parts: a student who mixes up the folder, the fact and the keyword can believe that filing helped recall or that keywords were the finding. The closest wrong choice keeps the downgrading of detail and swaps a basic idea in for location.
A very close wrong answer minor Choosing the answer
The choice about a basic idea mirrors the key’s first half, detailed information losing out; it differs only in what wins, a basic idea instead of knowing where the information is kept. (Embretson & Wetzel, 1987; Gorin & Embretson, 2006; Ascalon et al., 2007)
Much to keep track of minor Working it out
Paragraph 6 juggles three things a participant might recall, the fact, its folder and the keyword cue, plus two percentages, so students must keep straight that 49 percent is folders and 23 percent is trivia. (Sweller, 1988; Carpenter, Just & Shell, 1990)
Strategy: Locate the researchers’ own conclusion in paragraph 6, restate it in plain words, and choose the option that matches it, not one that borrows a word from the description of the experiment.
Traps
- Reads too much in: A reasonable-sounding conclusion that goes further than the text allows.
- Word match: Repeats striking words or phrases from the text, so it looks supported, but its meaning does not fit the question.
- Twists what the text says: Uses the text's topic and ideas but changes what it says: who did it, how much, when, or why.
The wrong answers, classified
A Reads too much in (Graesser, Singer & Trabasso, 1994)
Assumes filing the facts in folders must have helped people remember them, though participants recalled only 23 percent of the trivia while naming the right folder 49 percent of the time.
B Word match (Freedle & Kostin, 1993)
Seizes on “keyword” in paragraph 6, but the keyword was only the cue in the question put to participants; what they remembered best was a folder with a generic name such as “Facts.”
D Twists what the text says (King et al., 2004)
Reads “prioritizing” as a ranking of what matters and turns knowing where a fact is kept into remembering a basic idea, though participants recalled locations, not the gist of the facts.
What was corrected from the DOE handbook, and why
- Explanation: The DOE’s explanation of Option B ends by saying that participants “were able to provide the name of the folder (keyword) where the information was stored.” In paragraph 6 the keyword is the cue the participants were given (the same explanation begins “the participants in the study were given a keyword, such as ‘ostrich’”); the folders had generic names such as “Facts” and “Items.” Calling the folder name a keyword makes the sentence seem to support Option B (“keywords can be remembered more easily”), the option it is rejecting. The site drops “(keyword).”
Working it out, step by step
Figure out what the question asks
This asks what the study in paragraph 6 taught the researchers about memory today. The researchers state their own conclusion in the paragraph. Find it, put it in plain words, and match it to a choice.
Follow the steps of the study
Participants typed trivia facts and saved them in folders. The folders had plain names, such as “Facts” and “Items.” Later each person got a keyword, a hint word, in a question like “Which folder has the fact about ostriches?” The result: “participants recalled the information’s location more often than the content itself, correctly identifying 49 percent of the folders for specific facts while remembering only 23 percent of the actual trivia.”
Read the researchers’ conclusion
Paragraph 6 says “our memory is adapting to the Internet age by prioritizing where to locate information even when the specific details are forgotten.” To prioritize is to put first. So people now put first knowing where a fact is kept. They may forget the fact itself. That is a shift in focus, a change in what memory pays attention to.
Check each choice
- A does not fit. Filing the facts in folders did not help people remember them. They recalled only 23 percent of the facts.
- B does not fit. The keyword, like “ostriches,” was only the hint in the question. What people remembered was the folder, such as “Facts.”
- C fits. Memory shifted from the facts themselves to where to find them.
- D does not fit. People remembered locations, not a basic idea of each fact.
Watch out: D is tempting because “prioritizing” sounds like deciding what matters most. But the study ranked nothing. It found that people recalled where facts were, not what they said.
Choose the answer
The study showed people remembering where facts were kept better than the facts. So the answer is C, “identifying a shift in focus from remembering specific information to knowing where to find it.”
Why this answer and not the closest wrong one
D is the closest wrong choice. Like C, it says detailed facts lose out. But it says a basic idea wins instead. In the study, what won was location: 49 percent of the folders against 23 percent of the facts. C names location, so C matches the researchers’ own conclusion.
More questions like this
The original DOE question
The passage “A Memory Revolution” as printed (pages 3–4)
