1
vote
1answer
59 views

What is the best short (i.e., roughly 20 item) measure of Big Five personality?

What is the best short set of 20 questions that can give meaningful information about a person's big five personality? In case that's not possible with 20 questions, what's the minimum and where do I ...
0
votes
1answer
79 views

Analysis according to Jung's Psychological Types

Recently I read Jung's Psychological Types out of self-questioning. I would like to analyze myself in such a fashion more "professionally", however I do not profess to be able to do that myself, ...
2
votes
0answers
57 views

Why dreams can be surprising?

If we all agree that dreams are created by our own minds, then how could some dreams surprise us, since, after all, all the things that could happen in a dream are made up by us, and should be utterly ...
0
votes
0answers
25 views

Do all humans have some amount of prions?

I understand that some humans can have prions that develop into neural diseases, but do all of us have at least some amount of prions in our bodies, and more specifically our brains?
1
vote
2answers
69 views

What background is required to understand the book “Principles of Neural Science”?

What is the necessary background to read this book and comprehend it? I've taken Calc I-II, Chem 1A and Bio 1A. Is this enough?
2
votes
1answer
38 views

What hardware setup is commonly used for low-latency audio stimulation?

I need to carefully control the latency and timing of auditory stimulation in an upcoming experiment. Some of this depends on software, but my question is specifically relating to hardware, drivers ...
1
vote
2answers
101 views

About the possibility of 'Robot Psychology'

If a Robot system with an advanced A.I. operating system had the 'ability' to 'do' 'undirected' or 'semi-undirected' introspection and 'form' all sorts of 'thought' structures about any subject matter ...
1
vote
0answers
27 views

What are the underlying mechanisms for optimal bias

I have asked a question before about how does smoker's decision react to new personal health information. Link here. How do people estimate smoking's impact on their mortality? Now I have a ...
3
votes
1answer
111 views

How effective are high audio frequencies in commercials in getting audience attention?

Does anyone know of a peer reviewed article that describes how commercials will often contain high audio frequencies in order to attract the viewer's attention? Referrals to commercials using any ...
0
votes
2answers
137 views

does getting top marks and ranks in school or college make one intelligent?

Please do not discuses about IQ tests that have problems like: 2,4,8,16,... what is the next number? having the answer as 32, because one can relate any number of random numbers mathematically! ...
1
vote
1answer
65 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 ...
1
vote
8answers
1k views

What's the major difference between mind and brain?

I am preparing a presentation on "Mind Reading Computer", and all articles that I came across were focused on reading interpretations from brain through sensors. Articles like this clearly show a ...
11
votes
0answers
163 views

What is the influence of “effort put into pursuing wealth” on happiness?

As presented in the TED talk by Mihaly Csikszentmihalyi (3:30) repeated research has been unable to show a correlation between happiness and level of material wealth (above a certain minimum ...
0
votes
1answer
30 views

How cognitive science explain the stylistic convention in text writing?

Some researchers and writers published books about this topic: how the psychology influence the taste of the readers. It's very intuitive that the word choice matters when we want to be persuasive, ...
1
vote
1answer
80 views

About the Turing test and a Robot's psychology [duplicate]

If an A.I. system ( 'housed' in a Robotic exterior) actually passed the Turing test and was therefore 'functionally similar to the human 'mind-brain' would it also have the potential for information ...
3
votes
2answers
104 views

The psychology of nymphomania

So this is a question that requires maturity and discretion. I present it as an authentic point of research for a class I am taking. I understand the basic principles of mania, psychomania, and ...
1
vote
0answers
20 views

Research into relation between constructed language choices and measurable cognitive skills

From my own anecdotal evidence: Two individuals with similar linguistic background, age, education, overall IQ, etc. prefer markedly different programming language styles: one individual prefers ...
0
votes
0answers
49 views

Playing a money experiment with rich people

I am willing to do an experiments with rich people, the game would be to ask for unrealistic amount of money with a high confidence and directly straight forward. I am doing this to study how social ...
3
votes
0answers
27 views

Is the mind's adaptation to increased traveling speeds, physical or psychological?

When a motor vehicle increases in speed, we soon adjust to the faster pace of movement; seemingly by processing incoming information faster. Is this purely psychological, with the brain "dropping" ...
1
vote
2answers
86 views

How can I dream things that are impossible?

I remember having dreams whose contents were physically impossible, to the point that when I thought about them afterwards, I couldn't reconcile them with reality in a meaningful way, although when I ...
5
votes
2answers
144 views

Why does a neuron choose to connect to another?

I have been reading about neuron creation, guidance cues and all sorts of highly complex mechanisms used to allow one neuron axon to extend or connect - but to what end? Why does one neuron end up ...
1
vote
1answer
49 views

What is the concept that schema is opposed to

From https://en.wikipedia.org/wiki/Schema_(psychology) In psychology and cognitive science, a schema (plural schemata or schemas) describes an organized pattern of thought or behavior that ...
7
votes
1answer
123 views

Are topics experienced later in the day more likely to be present in dreams?

Is there any evidence suggesting that thoughts or experiences from late in the day are more likely to be dreamed about the following night compared with similar experiences earlier in the day?
6
votes
1answer
105 views

What is the psychology behind the need to be the centre of attention?

In conversations, there are often times when a member of the group will consistently divert the conversation back to their own topic (often to do with them). A 'pseudo-conversation' example: ...
2
votes
2answers
95 views

Difference between meditating and watching a movie [closed]

If I meditate, I concentrate on my breathing; if my mind wanders, I bring its attention back to my breathing. If I watch a movie/show, I concentrate on it; if my mind wanders, I bring its attention ...
8
votes
2answers
88 views

Are there any pragmatic uses of hallucinogens?

Hallucinogens (psilocybin, LSD and others) are often regarded as risky substances, therefore they are banned in most places. Are there ways of using these substances that can be beneficial? Or in ...
2
votes
1answer
122 views

Why does optogenetics not mean that perfect brain-computer interfaces are possible?

There have been multiple articles and videos circulating on the Internet claiming that optogenetics has made it possible to have perfect input/output to the brain from a computer. This is obviously ...
3
votes
2answers
111 views

Is learning and memory formation mostly comprised of new synapses forming, or already-existent synapses strengthening?

I'm guessing it may be some combination of the two. If so, which is the more frequent situation? I'm also guessing it varies depending on the type of memory being formed. Let's take for instance, my ...
2
votes
5answers
319 views

Why do scientists say brains are faster than computers?

Supposing that neurons function similarly to transistors: A neuron able to fire $200$ times per second and transistors can be switched on and off more than $100,000,000,000$ times per second. Let's ...
2
votes
0answers
16 views

Are there any legitimate, and reasonable circumstances, where self-delusion is acceptable and/or required?

Can anyone point out a situation, based in real world events, or an entirely hypothetical situation, where it would be ok/right for someone to delude themselves into believing something false? For ...
3
votes
1answer
57 views

How to interpret a BBC news article on the effect of race on intelligence?

In spring 1998, Robert Plomin claimed to have discovered a gene linked with intelligence. More recently, the Human Genome Project was cautious when approaching areas implying racial differences ...
3
votes
0answers
154 views

Where to recruit paid participants for online Inquisit experiments?

My team and I are trying to use Inquisit for a reaction-time based experiment looking at attentional bias. However, with the no download policy on Mturk and CrowdFlower, we don't know a good site to ...
0
votes
0answers
21 views

Two types of routines

Can anyone one provide counterexamples to the following: The assumption that all human behavioural level activity (i.e. no sub-personal or subconscious processes) can be bifurcated into two kinds of ...
-1
votes
1answer
42 views

Water Jug Problem in AI [closed]

You are given two jugs whose capacity are 5 litre and 3 litre. No jugs have any measuring marks on it. You have one source of water. How can you measure 4 litre of water in 5 litre jug ?
4
votes
1answer
41 views

Study of recollection of drawings based on labels

I remember stumbling across a very interesting study/experiment a few months ago. Now I want to try to find it again. Unfortunately I cannot for the life of me recall the name of the experiment nor ...
0
votes
1answer
60 views

Is there a name for highly aggressive non-violent people?

I know an individual who has incredibly aggressive mannerisms including snatching things, raising voice and speaking with a very aggressive tone of voice. However, since this person is completely ...
10
votes
1answer
109 views

How similar are human brains within the same haplogroup?

I've read about neuroscience and listen to talks like this one Juan Enriquez: Will our kids be a different species, I'm starting to realize that humans are not all the same, and are instead quite ...
0
votes
1answer
76 views

Is there a name for having an obsessive interest in new topics for short periods of time?

I have the tendency to get obsessively interested in a subject for 2 weeks, get bored, and then move on to something else. For instance I have just started learning about chess and find myself ...
2
votes
1answer
49 views

Why is it easier to search memory for words starting with a particular letter than for words with that letter in a later position?

Tversky & Kahneman (1974) asserts that it is so, and some scrabble-playing experience convinces me that it's true. However, I've never seen an explanation of why it is true. I assume it has ...
2
votes
1answer
75 views

Any research on right-hand/left-hand based preferences when interacting with an interface?

My original question is "Left or right placement of interactive elements on a web page", but only now did I find a place where I think I can find the right people to understand it. The gist is: is ...
1
vote
1answer
74 views

What is the effect of irrelevant reading after study on memory consolidation?

I heard and experienced a little that unconscious mental processes involved in storing memories work really well when you are not thinking about your study subject during rest. However, I'm not sure ...
2
votes
2answers
90 views

Perception of abrupt noise

First question - sorry Cognitive Science is a closed book to me so I hope someone can give me an insight into this phenomenon. We have a child's toy that is activated by clapping of the hands. To me, ...
10
votes
4answers
9k views

Why do people laugh in serious situations?

I've seen people (including myself) that laugh for no apparent reason in really serious situations, such as in an argument or when receiving bad news. Although the other party is clearly very upset, ...
5
votes
2answers
85 views

Can our auditory perception be used to trick our visual perception?

"Our consciousness lags 80 milliseconds behind actual events...The 80-millisecond rule plays all sorts of perceptual tricks on us. As long as a hand-clapper is less than 30 meters away, you hear and ...
7
votes
1answer
180 views

What cognitive processes occur during a mental exhaustion or 'burnout'?

Mental burnout - or mental exhaustion is not very pleasant, when one feels completely overwhelmed, something 'snaps' and it is hard to concentrate and maintain motivation. What are the cognitive ...
1
vote
0answers
69 views

Difference between forms of Culture Fair Intelligence Test (CFIT) scale 3

I would really like to know what are the differences between the form A and form B of Cattell's Culture Fair Intelligence Test scale 3? To my knowledge (reading the "methods" section in the ...
5
votes
2answers
188 views

Why is MATLAB so common in Neuroscience?

It is common knowledge that neuroscience -- particularly experimental neuroscience -- uses MATLAB more than any other programming language. I have always just taken this as a given, and pointed to ...
20
votes
3answers
373 views

Have ideas of “gamification” been applied to education?

Wikipedia defines Gamification as "the use of game design techniques and mechanics to solve problems and engage audiences." Khan Academy has received attention (e.g., see this post) for incorporating ...
6
votes
2answers
120 views

Are there NP-Hard or NP-Complete problems that humans a really good at solving?

It has been noted that humans are good at solving the travelling salesmen problem under certain constraints. Are there other NP-hard or NP-complete problems that human beings are good at solving? Has ...
3
votes
1answer
78 views

Annoyance in animals

When my dog (an English Cocker Spaniel, for what its worth) is behind some glass (e.g. a glass door or a car window) and someone taps on the glass, even just a little bit, she gets into a fit of rage. ...

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