Tag Info

Hot answers tagged

4

What's answer above summarises many of the first things I would have said. In addition, you may also want to note that working memory references the idea of a computer, which implies that storage and processing are separable. In fact, storage and processing occur using the same mechanisms in the brain, meaning that a simple concept of working memory is ...


3

It really depends on the timing of the stressful event, as well as anticipation. From an evolutionary standpoint, "stress" developed for a reason in the context of heightened arousal, attention, preparation for action, etc. Say you encounter a lion in your backyard: Not only will your sympathetic nervous system be on full speed, but several cortices are also ...


2

The brain structure for memory, association, learning and thinking works more like a network of weighted, linked nodes. in machine learning and related fields, artificial neural networks (ANNs) are computational models inspired by an animal's central nervous systems (in particular the brain) [...] Artificial neural networks are generally presented as ...


2

A very famous neurological patient, Henry Molaison (known was H.M. in the literature until his death) had severe anterograde amnesia. I don't believe he remembered the details of his condition, but he knew that he couldn't remember things, and he knew that something was wrong with him. I have never read any solid explanation of how that might work; I have ...


1

Memory in the brain isn't super-well understood, so going to the level of "data-structures" isn't really possible with purely biological models. Not that a purely biolgocial description would be very useful anyways. When people ask how the brain works, they typically don't want to be told "molecule A interacts with molecule B, which triggers molecule C". ...


1

Practice or forget, that is the rule. If you want to recall more words for your vocabulary then read more and write more texts with less common words. If you want to recall memories look at old photographs of your life and try to recall everything associated with those events. Memory improves when health improves, so work on that too.


1

As you pointed out, the duration of short term memory(STM) varies and there are different theories. However, in mainstream opinion, ideas or thoughts classified as "short term" are said to decay after a short amount of time (minutes at most). If an idea is recallable after a few minutes (or even a minute) then it would be classified under "long term ...



Only top voted, non community-wiki answers of a minimum length are eligible