Elizabeth Loftus, Past President of APS, is an internationally recognized expert in the study of human memory, particularly the malleability of memories. Her extensive research shows that memory is highly susceptible to distortion and manipulation, and that people can vividly recall events that never happened. Her research on false memory, the reliability of eyewitness reports, and memories "recovered" through therapy has affected how law enforcement, courts, and psychologists consider eyewitness testimony. Loftus is a member of the National Academy of Sciences and the Royal Society of Edinburgh, and has received the highest scientific honors for her work.
The Mystery of Memory, the first documentary within the AstraZeneca Nobel Medicine Initiative, is a 30 minute documentary which delves into the foundations of today's memory research which was laid by early 20th Century Nobel Prize-awarded pioneers, and uncovers how today's neuroscientists are helping to find new treatments for disorders of memory.
Working memory storage capacity is important because cognitive tasks can be completed only with sufficient ability to hold information as it is processed. The ability to repeat information depends on task demands but can be distinguished from a more constant, underlying mechanism: a central memory store limited to 3 to 5 meaningful items in young adults. I will discuss why this central limit is important, how it can be observed, how it differs among individuals, and why it may occur.
Can we edit the content of our memories? It's a sci-fi-tinged question that Steve Ramirez and Xu Liu are asking in their lab at MIT. Essentially, the pair shoot a laser beam into the brain of a living mouse to activate and manipulate its memory. In this unexpectedly amusing talk they share not only how, but - more importantly - why they do this
The "lost in a shopping mall" study has been cited to support claims that psychotherapists can implant memories of false autobiographical information of childhood trauma in their patients. The mall study originated in 1991 as 5 pilot experiments involving 3 children and 2 adult participants. The University of Washington Human Subjects Committee granted approval for the mall study on August 10, 1992. The preliminary results with the 5 pilot subjects were announced 4 days later. An analysis of the mall study shows that beyond the external misrepresentations, internal scientific methodological errors cast doubt on the validity of the claims that have been attributed to the mall study within scholarly and legal arenas. The minimal involvement�or, in some cases, negative impact�of collegial consultation, academic supervision, and peer review throughout the evolution of the mall study are reviewed.
f you witnessed a crime, could you be sure you recognised the perpetrator? Our memories are surprisingly vulnerable, and our recollection of names, numbers and details can often be incorrect at the most crucial of moments.
It's an inconvenient truth of aging: In our 30s and up, it gets increasingly harder for most of us to recall names, faces, and details from the past. Scientists have long debated whether this gradual decline is an early form of Alzheimer's disease-a neurodegenerative condition that leads to severe dementia-or a distinct neurological process. Now, researchers have found a protein that distinguishes typical forgetfulness from Alzheimer's and could lead to potential treatments for age-related memory loss.
There are people who can quickly memorize lists of thousands of numbers, the order of all the cards in a deck (or ten!), and much more. Science writer Joshua Foer describes the technique - called the memory palace - and shows off its most remarkable feature: anyone can learn how to use it, including him
Life comes at us very quickly, and what we need to do is take that amorphous flow of experience and somehow extract meaning from it." In this funny, enlightening talk, educational psychologist Peter Doolittle details the importance -- and limitations -- of your "working memory," that part of the brain that allows us to make sense of what's happening right now.
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