How memory works (and doesn't) - Harvard Gazette
Briefly

How memory works (and doesn't) - Harvard Gazette
"Venki Murthy: Memory is just not something that's stored on a tape and it just sits around, right? It's really astonishing how you can remember anything at all. So for me, this now really brings to the point - where is the stability in the face of this constant onslaught? And that almost seems miraculous, even if it's flawed. Samantha Laine Perfas: We rely on our memory for so much."
"Laine Perfas: His research involves mostly animal models, studying a variety of things related to sensory perception, learning, and memory. And finally: Dan Schacter: Dan Shachter. I'm a professor in the Harvard Department of Psychology. Laine Perfas: He studies memory and has written multiple books, including "The Seven Sins of Memory," which looks at the different ways our memories fail us."
Memory operates as a dynamic, reconstructive process rather than a static recording. Neural systems must preserve stability despite continuous new input and ongoing synaptic changes. Memory supports identity, safety, and social relationships while remaining vulnerable to errors and distortions. Many mechanisms of encoding, storage, and retrieval remain unresolved. Research combines animal models and human studies to examine sensory perception, learning, and memory consolidation. Practical methods can enhance memory capacity, though strengthened memories can still be misleading in some contexts. Understanding stability mechanisms may inform interventions for neurodegenerative conditions and everyday memory errors.
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