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6

Observational points: It would be straightforward to point to a person who has mastered more than one keyboard layout (e.g., some of the people here). So, yes, it is possible. From my own personal experience, I can point to my use of both Vim keyboard shortcuts for editing and regular OSX/Windows keyboard shortcuts. This is certainly possible. But I'd ...


6

Here are the ones I know about; there's much more about neuroscience than, say, theoretical or computational cognitive science, but a lot of the neuroscience podcasts cover cognitive science indirectly or partially. All in the Mind--it's also neuroscience and mental health stuff (a lot of mental health stuff) Brain Science Podcast--books about and ...


6

As per the comments to the question, human research observing this distinction does exist. CHCH possibly alludes to an article by Gläscher, Daw, Dayan and O'Doherty (2010) which concisely defines the difference between model-free learning and model-based learning: Reinforcement learning (RL) uses sequential experience with situations (“states”) and ...


5

"How accurate are people in estimating their mortality risk?" "How well can people estimate smoking's impact on their mortality?" (I grouped these.) Not accurate at all. One problem with your question is that the accuracy of predicting/estimating risk is difficult to do without the actual outcome: if a smoker predicts he will get cancer, and does develop ...


5

Claparede's Pinprick Experiment From http://www.fearexhibit.org/brain/memory/claparedes_pinprick_experiment: In 1911, a French doctor named Edouard Claparede published his observations of an amnesiac patient. Despite repeated interactions with the woman, sometimes only minutes apart, Claparede had to reintroduce himself every time he reentered the ...


5

I am a bit amazed, but there is, at least for scent as a memory retrieval cue: Aggleton and Waskett (1999): This study determined the extent to which re-exposure to the unique combination of odours present in a museum (the Jorvik Viking Centre in York) aids the recall of a previous visit to the museum, which had typically taken place several years ...


4

I think you have three core questions: What is true intelligence and how can it be measured? To what extent does school performance correlate with true intelligence? To what extent does school performance cause true intelligence to change? Intelligence tests provide the best known means to measure general cognitive ability. There is a huge literature on ...


4

You basically have 2 options: Manually fire both neurons together that you want to pair - do this as many times as needed to pair them. After learning, it should be sufficient to fire only one neuron for the second neuron to fire as desired. Assign a starting weight to the connection between the neurons such that firing one will trigger the other. This ...


4

I suspect you are thinking of Karmiloff-Smith's work. Here's an excerpt from an '88 article almost exactly matching the description. Children were asked to balance a series of blocks on a narrow metal support. Some of the blocks had their weight evenly distributed and balanced at their geometric centre. Others had been drilled with lead in one end ...


4

In response to a related question about learning styles, I provided this answer. In that answer, I quote Pashler et al (2009) which is generally critical of the learning styles literature. I quote Pashler et al where they state: Our review of the literature disclosed ample evidence that children and adults will, if asked, express preferences about how ...


4

The cortex and more of the higher centers are involved in a process when we first learn it. For example it has been tested that basketball players can improve by simply thinking about shooting baskets and not actually doing it. Prior to puberty a lot of neurological " pruning" takes place. This was eloquently discussed in Satinovers book " The Quantum Brain" ...


4

Coaching is not as well researched and not as well conceptualized as for example psychotherapy. There are no clear and distinct schools and approaches, especially since many certifying institutes require by contract that the coaches they train must not disclose the copyrighted methods to third parties. Generally, literature on coaching and the reports of ...


4

Critical thinking is an ill-defined concept in the cognitive sciences, so this question most likely has as many answers as there are measures of IQ and critical thinking. An accessible introduction to the literature is available here, with the general cognitive conception of critical thinking given as follows: ... the mental activities that are typically ...


3

The time required to learn Braille may vary depending on factors such as age, partial/full and early/late blindness and individual differences (see here), but what has come out of studies such as this is that visual deprivation appears to speed up Braille learning. In the study I cite, all subjects received the same degree of training, but individuals who ...


3

Short answer: No. Long answer: The need for sleep is not a function of information received in any meaningful sense. Memory consolidation and forgetting processes are not thought of in terms of energy expense and conservation by any current cognitive science models, and lack of sleep will not necessarily cause you to go mad or die as such. Both are active ...


3

The answer is more involved than it seems. Expertise research programmes, including Ericsson's line, has tended to blend quantitative and qualitative research methods (e.g., case studies, talk-aloud protocol, etc.), and there is a veritable host of critiques and qualifications that apply. For the scope of this answer, I will therefore try to err on the side ...


3

This type of knowledge is known as "semantic memory"; a type of "declarative memory". We don't yet know where semantic memory is stored in the brain, although there is evidence that hippocampal and/or parahippocampal structures are required to store semantic memory. The fine details of exactly what a "memory" is in terms of neurobiology, where and how it is ...


3

S-shaped learning curves As per A Umar Mukthar's comment, the phenomenon is known as an S-shaped learning curve. They have been a known phenomenon in psychology for many decades, and were originally attributed to trial-and-error learning sets (Harlow, 1949). Harlow defined a learning set in the following manner: The monkeys learn how to learn individual ...


3

Short answer: Based on my assessment of the literature, I would say that a vague hint leaves room for retrieval practice, and will therefore likely elicit a testing effect. An obvious hint does not, and will therefore likely help recognition, but not recall. Background Spaced repetition refers to the practice of combining two well-known memory effects, ...


2

I think that you focus this question in the wrong way. There is no place in the brain where the "instructions" are stored. The brain don't need "know" how it works to work. The way in that the brain works is an emergence from the structure and the biological dynamics. All of this is based in all the layers of biological computation ...


2

The term I was looking for is "concurrent activities". Some research in the domain of hierarchical learning has been done in this domain by Rohanimanesh and Mahadevan. According to this literature review on hierarchical learning, basically what they did was determine how multiple tasks can be managed without interfering with one another and how they should ...


2

We should not confuse the psychological terminology of consciousness, the subconscious and the unconscious with the lay meaning of activities being performed consciously or subconsciously. The distinction between "conscious" learning and "subconscious" acquisition of linguistic knowledge goes back to the Monitor Model that linguist Stephen Krashen developed ...


2

There has been a lot of research into this topic in the recent years. My understanding is influenced by the following : 1. The Talent Code by Daniel Coyle. 2. Mastery by Robert Greene. 3. The Mundanity of Excellence.4. Why Skills trump Passion by Cal Newport. The best thing for you to do would be to read these for yourself. CHOOSE THE CHALLENGE : This ...


2

I'll give you an example of a famous mathematician who developed his mathematical research in isolation. Arguably If someone manages to achieve a high level of skill in solitude for such an extraordinary difficult discipline as mathematics I would deny the need to have a teacher (in any case) to master a skill which is less difficult than be an expert in ...


2

Naps may help if you are so sleepy that you can't focus in learning/training anymore. More importantly however, even a short sleep gives start for the memory consolidation process. So all the things you learned before the nap, get better shielded against the new conflicting or overlapping information in future. Especially in procedural learning (e.g. fingers ...


2

There are at least two different lines of research that are relevant here. Forecasting errors One large line of research has shown that are pretty bad in forecasting future events. This can be seen, for example, in the stable tendency to overestimate the affective impact of negative as well as positive events in terms of intensity and duration. In other ...



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