For questions about the encoding, storage, and retrieval of information in the brain. This tag encompasses research all the way from the molecular level in model organisms to abstract mathematical representations, and includes applied learning paradigms and tasks.

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Early Alzheimer's and cognitive remediation programs

Early symptoms of Alzheimer’s disease (AD) includes the loss of short term memory including prospective memory. On a physical level brain cells are being destroyed and that disrupts the neural ...
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Is recall for an appropriately color coded string of symbols a good measure of level of synesthesia?

The Wiki page on Grapheme–color synesthesia says: ... one recent study has documented a case of synesthesia in which synesthetic associations could be traced back to colored refrigerator magnets. ...
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What causes varying degrees of recall of text when speaking aloud versus mentally?

Background: When i try to recall some memorised passages from a book, I find that some memories are best recalled when i speak aloud and some when i speak inaudibly in my mind. What causes varying ...
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50 views

Why do people remember things when they stop trying to remember? [duplicate]

I posted this question on SE English: Antonym for ameliorate I had been trying to recall a word and it's recollection kept evading me. I remembered the word as soon as I posted the question; which ...
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2answers
194 views

Is the ability to discern between living and non-living things learnt or innate?

This question What optical features do we use to distinguish “life” from “non-life”? on Philosophy SE prompted me to write this question. The question poses, do we recognise a living thing, from ...
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113 views

Categorization studies with a procedure similar to Shepard et al (1961) and Medin & Schaffer (1978)

I am looking for performance results from categorization studies with discrete stimulus features and reinforcement feedback. I need something like this: ...
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1answer
48 views

Does dream recall alter the dreaming process?

I've encountered the following phenomenon : within a single night of starting a dream journal again, my dreams became more numerous, recall improved and I'm waking up after each sleep cycle except the ...
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1answer
59 views

What is the psychological function of nostalgically reenacting activities from before we were born?

I'm asking specifically about nostalgia for a time before you were born, e.g. the Blitz parties / 40s tea dances that have big in the UK for the past decade, or the popularity of Speakeasy-themed bars ...
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1answer
84 views

How does the group that is not stressed and not reactivated act as a control for time in Schwabe & Wolf 2010?

Schwabe and Wolf (2010) Rodent studies suggest that memory reconsolidating is impaired by stress. Here we examined in healthy humans the effect of stress on the reconsolidation of ...
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1answer
53 views

Is there a technical term for when the brain recalls an incorrect, but almost correct answer when trying to recall a word/name?

For example: If I was trying to recall the name Elaine but instead only the name Ellen could come to mind. It's as though I know 'where' the memory is, but since the memory is poor and so similar to ...
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1answer
80 views

Brain after (electrical) blackout

I was wondering what happens if we lose all electrical impulses in our nervous system for a minimum amount of time. So first of all it is obvious that we will break together, as we are dead while we ...
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1answer
33 views

Difference between real time and old information processing in the brain

Can we differentiate between the following two processes? Brain receives information via senses, such as eye, ear, nose, skin and tongue. That is, vision, hearing, smell, touch and taste. Brain ...
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1answer
70 views

Is it good practice to try to recall things when we are tired?

Background. It happens often that, at the end of the day when I return to home, I try to recall past events that took place that day or the day before (memory rehearsal), but surprisingly I find that ...
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2answers
93 views

Can dreams be memorised?

Would it be possible to activate the human memory and "access" it by means of encouraging certain hormones, to assist a sleeping body to memorize dreams and later (meaning minutes, days, months or ...
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1answer
39 views

Why past events reappear in dreams after a certain delay?

I know that Freud in his "Interpretation of dreams" provides a number of examples of events influencing dreams several days to several months after the event has occurred. For example, a person sees a ...
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1answer
45 views

Practical ways to increase Mental alertness? [closed]

Are there any scientifically proven exercises which can improve mental alertness and awareness naturally? please share!
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1answer
103 views

Short term memory and an effective learning strategy [duplicate]

What is the most efficient method learning multiple academic topics in parallel with each other. I propose, for a small number of different things (say 4), the best method is to cycle the topics, over ...
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78 views

Optimal learning time per day [closed]

Is there any 'value' for optimal learning time per day? I'm thinking of something like attention span, but more general.
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19 views

Does higher Electronic use relate to lower memory [duplicate]

lots of us use electronics as memory devices--making notes, reminders, etc. Does more use of electronics relate to lower retention? In other words, does not using your memory make it worse?
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1answer
124 views

Where do our memories get stored and how are they retrieved again? [closed]

In one of Karl Lashley's 1950 papers, it is pointed out that information is not stored locally in certain area of the brain. Instead, it's stored distributively over the structure of the brain. I'm ...
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2answers
176 views

Where do our memories get stored and how are they retrieved again?

There is a common knowledge that several brain areas are involved in memory processes and each area is involved in a different aspect of memory. But where do our memories get stored and how are they ...
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3answers
178 views

Where is knowledge of how the brain works stored?

If we are our brains, and our brains know how they work, this means that this information is stored somewhere in the brain, like the inferior temporal cortex is the part of the brain that recognizes ...
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2answers
48 views

Which are the specifics of a memory that are lost first?

Background: In the last few days, I came across an experience that made me wonder how our brain manages "memory resources". As time progresses further from an experience I've had in my life, I ...
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1answer
29 views

Can a person remember so much details as the guy in the Camus' Stranger?

In the book, while in prison, he lives his days by his memories, thinking of his room, his furniture, the beach, each time recalling more details, imagining walking past it and this recalling took a ...
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25 views

Is there any scientific evidence that nootropics improve synaptic plasticity / learning ability? [duplicate]

I'm attempting to learn a very specific skill (perfect pitch) and I'm considering nootropic supplements. While I can find plenty of websites offering these supplements and making big claims, I can't ...
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1answer
978 views

What test can be used to measure memory? [closed]

We want to have a test to determine the status of a person's memory. For example, a good test might consist of multtiple choice questions and take 5 - 10 minutes. The end result would be a summary ...
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1answer
41 views

How is the type of memory that is passed through generations called?

It has a name. I thought it was called 'collective' memory. .. But I cant find any articles or information about it.. So I guess it has a different name. There were a few cases where children were ...