Have your friends ever enthusiastically asked you if you remembered that time they hit that home run in the bottom of the 9th or told that killer joke in class? Chances are once they’re done describing the event you can totally remember it as well and even remember how much you cheered or how you couldn’t stop laughing. The event feels so real to you now and you can’t believe how you didn’t immediately remember it before, but even though you both remember it so vividly that’s no guarantee that it happened the way you remember.
Do you remember the time you went to college? Do you really?
Hold on one second though, there’s no way your friend didn’t hit that home run to win your baseball game; you can clearly remember how happy you were and how the whole team stormed the plate to congratulate him. This is a great example of a false memory. A false memory is simply a memory that did not actually happen, or happened in a way very differently than remembered. Our memories are not nearly as a accurate as we make them out to be, and unfortunately it is far too easy to misremember an event, or remember something that never happened in this first place.
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Imagine this. You’re in a convenience store and are getting ready to pay for some delicious Toll-House cookie dough (YUM). Suddenly, a man runs in wearing a mask and brandishing what appears to be a gun, so you decide to quickly hide near the front of the store behind some of the shelves. He demands for the cash in the register and the terrified workers quickly hand over the cash. You are so well hidden that the robber does not realize that there is anybody else in the store, and so as he is on his way out, he quickly removes his mask so that he can better see to escape. For a brief, fleeting couple of seconds, you get a perfect view of the man’s face. A few days later, the cops bring in some pictures of potential suspects to identify, and you are adamant that it was definitely a certain man in the pictures. However, the cops later realize that the man has an air-tight alibi from that day, which means that your identification of the criminal was incorrect. How could this happen?
This would’ve been a less scary robber to identify.
Well, thanks to cognitive psychology, we know that this misidentification probably happened due to the phenomenon called false memory. A false memory is when somebody has either a recollection of an event that did not actually occur, or when somebody remembers an event very differently from how it actually occurred. Essentially, no matter how sure you are that you remembered something correctly, there is a still a chance that you could be wrong. Crazy, right? So, next time you’re promising someone you are remembering some event correctly – just think and wonder how solid this promise actually is! Read more…
Memory – a simple word consisting of six letters. Memory – a term we frequently use to encompass a broad range of concepts. Memory – the thing that’s left after an event has long passed. But what happens when memory fails us? What happens when we fail to remember the past as accurately as we thought we would?
False memory
In cognitive research, false memories describe memories of events that did not take place or they happened quite differently from how they are remembered. The most common technique to induce false memories in a laboratory setting is a word learning paradigm called Deese-Roediger-McDermott (DRM), in which people study a list of words (such as bounce, throw, basket, bowling, and golf) that are all related to a common item (in this case, ball). When given a memory test people will often indicate that the non-presented common item (ball) was on the list with high confidence (Deese, 1959; Roediger & McDermott, 1995).
This is what researchers described as false memory: remembering something that did not happen.
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Have you ever been certain a friend said something when they’re certain that they didn’t? How about remembering it completely differently from how they actually said it? If you have, chances are you had a false memory! Don’t worry, you’re not the only one. False memories occur when we remember events that didn’t happen or remember them very differently from how they actually happened (Schacter, 1999). Although it may be unsettling to hear, false memories are very common and hard to detect. As far as you’re concerned, these don’t seem like false memories at all! False memories can be very similar in nature to true memories, which makes them all the more difficult to distinguish. Psychologists interested in memory often study false memories to learn more about the underlying processes that drive memory.
thinking.umwblogs.org
Cognitive psychologists have developed a few different methods of inducing false memories. Perhaps the most reliable and widely used is the Deese-Roediger-McDermott (DRM; Roediger & McDermott, 1995) paradigm. In this paradigm, participants are presented with lists of words that are semantically associated, or related by meaning. For example, the words beach and ocean are semantically associated because people typically have strong connections between the ocean and the beach. After studying these words, participants take a memory test in which they have to decide whether they studied certain words or not. The DRM uses these types of associates to create false memories for words that are never presented, but are highly related to the words that are. One typical DRM list includes words such as banner, American, symbol, stars, and anthem, all of which converge upon the word flag. In this case, the word flag is called the critical lure. After studying this list of words, participants frequently remember seeing flag, even though it was never presented, because it is highly related to the words on the presented list.
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