3
votes
0answers
9 views

Are there studies that compare the accuracy of forecasters that are asked to state probabilities vs. forecasters that are asked to state odds?

The Good Judgement project asks it's forecasters to estimate the likelihood of events occurring by asking them for probabilities (20%, 60%...). Sport betting usually communicates the odds of an event ...
3
votes
0answers
58 views

Why are there ads inside trams which ask me to use the tram?

When I sit in my local tram/bus/any public transport, I notice ads which ask me to use the transport system which I do currently use. Seriously, I'm already using it at that time. Why placing ads for ...
3
votes
3answers
83 views

What does the statement mean “50% of happiness is determined by genetics”?

I posted the question "Is 50% of a happiness determined by genetics?" on Skeptics but realize I don't fully understand the claim. What does it mean that 50% of happiness is determined by genetics? ...
3
votes
0answers
29 views

How does the hippocampus and the “Papez” circuit form a memory?

It is admitted the hippocampus is necessary to the formation of new long term memories. At first, information goes back and forth between various parts of the cortex and the hippocampus. That's how a ...
3
votes
0answers
11 views

Searching for literature on cognition of flyover animations

I'm rewriting a journal article on flyover animations: the virtual camera moves in a 3D map environment (e.g. a flyover of the Grand Canyon showing off the topography). The paper describes our user ...
3
votes
0answers
11 views

What cognitive architectures out there combine multiple sensor streams?

It seems like most cognitive architectures are evaluated on toy problems that do not challenge more than one sense (usually the visual one). What neuronal cognitive architectures were evaluated in the ...
3
votes
0answers
52 views

Does listening via earphones at low volumes increases your hearing sensitivity?

I use earphones for prolonged periods at a Low or medium volume, generally hours at a time. I began to notice that I'm susceptible noise then I was before I started using earphones. Nobody else in ...
3
votes
0answers
49 views

Do “overview” sections increase learning outcome?

Suppose a math textbook contains an overview chapter for each part of the textbook. The intent of those overview chapters is to motivate and introduce the new mathematical concepts which will be ...
3
votes
0answers
24 views

How is it called when we explicitly quantify a letter or digit instead of spelling it out multiple times?

When we need to repeat a letter or digit several times (for example when spelling out a number or an acronym) it is easier to explicitly quantify it instead of spelling it out repeatedly: for example ...
3
votes
0answers
76 views

Body acceptance: is there a gender bias?

I tried to google for female body self esteem statistic. It seem that on a statistic basis women tend to see themselves as not being enough. I wonder if there are evidence that this problem is ...
3
votes
0answers
40 views

Infants tend to look longer at novel stimuli than at repeated stimuli, is this true in adults?

I have recently read an article in which it is stated, that the researchers can discriminate if a baby knows an object, by looking at the length of time the baby looks at the object. Do adults also ...
3
votes
0answers
61 views

Can adults adapt to less sleep?

I am asking whether adults, especially in circumstances like a monastery or Zen center, can become able long-term to sleep only about 4 to 5 hours a night? So, that would mean: no children to care ...
3
votes
0answers
63 views

Is there a research on corelation between honesty and success?

Did anyone do a research on corelation between honesty and success, establishing individual's honesty through a provocative experiment and comparing it with his/her salary amount, satisfaction of ...
3
votes
1answer
32 views

Batch converting .img files to .mgz in FreeSurfer

I have a series of .img files from a previous analysis in SPM that Freesurfer (FS) cannot directly handle. FS comes with a conversion tool, the mri_convert command, but I am not able to make it run ...
3
votes
0answers
20 views

What causes the sensation of taste when Dimethyl Sulfoxide (DMSO) is absorbed through the skin?

The Wikipedia page for DMSO says "The perceived garlic taste upon skin contact with DMSO may be due to nonolfactory activation of TRPA1 receptors in trigeminal ganglia", and references a paper. But ...
3
votes
0answers
42 views

Improving observation, attention to detail in mental imagery

Once in a while I remember the whole "use mental imagery to remember things" thing and start looking for information about it (never actually tried to turn it into a habit...). It doesn't take long ...
3
votes
0answers
32 views

Do living beings of different sizes perceive time differently?

Do living beings having different sizes e.g. an ant and an elephant perceive time at different rates? Is the physical time same for all sizes or different for different sizes? Suppose There is a ...
3
votes
0answers
42 views

Neurotransmitter detection in the brain

How are the effects of drugs in the brain, in terms of neurotransmitters measured? For example, Selective Seretonin Reuptake Inhibitors are a class of anti-depressants. How was and is this type of ...
3
votes
0answers
43 views

Is Fidgeting good or not according to cognitive sciences?

I am searching through internet for the asked question. I read different articles and blogs, some says its is good for physical health and keep your BMI low and some say it is good activity. But ...
3
votes
0answers
100 views

The disadvantages of high IQ [closed]

Some disadvantages about being intelligent are supposedly: 1. You make conclusions too fast 2. If you insist on logic, you must work as an engineer because nobody else cares about logic. 3. You have ...
3
votes
0answers
39 views

Any link between IQ and a person's ability to create or mimic sounds?

Reading some articles about animals and speech, and it just brushes a bit of the neurology of it, but that got me curious: Is there any link between a person's (or an animal's) mimicry skill and/or ...
3
votes
0answers
28 views

Why do I enjoy low-mid level pain? [closed]

For example, say if I have really dry elbows. They become cracked and begin to flay, yet I continue to rub them against various kinds of surfaces for the different sensations of pain. It hurts alot, ...
3
votes
0answers
102 views

What problem-solving skills are essential for the Allen AI Science Challenge?

Recently, many in cognitive science and machine learning circles are very interested in the 'The Allen AI Science Challenge' that was recently announced. Here is a brief description: The Allen ...
3
votes
0answers
46 views

Is the fight or flight response considered voluntarily or involuntarily?

I look in my rearview and see someone feet from me still speeding up and my heart rate feels like it doubles. It stayed like that for an hour. Had troubles concentrating and working well into the ...
3
votes
0answers
49 views

Behavioral and mood differences between D1 and D2 dophamine receptors action in context of monogamy and out of it

Claim: I initially thought of posting this to Biology SE, but the fact that the question finds its resting formation in the area of cognition/mood/personality, I decided to post it here. It is stated ...
3
votes
0answers
18 views

Does the Structured Clinical Interview for the DSM contain a Global Assessment of Functioning measure?

I suspect that only licensed psychiatrists get to see the contents of the Structured Clinical Interview for the DSM (SCID). I am drafting a proposal currently and need to know if the data I am ...
3
votes
1answer
64 views

What is the proper term: optical Illusions or visual illusions?

I answered the question "Why aren't optical illusions called visual illusions?" and would like to get more information to improve my answer. In doing a search on Ngram for occurrences of the ...
3
votes
0answers
12 views

SaccadeAngular velocity Matlab

I have the data for a monkey's eye position in a cartesian plane synced to the time. I can convert the numbers into polar form however I'm not too sure how to find the angular velocity at that point. ...
3
votes
0answers
37 views

What's the effect of color on responses to a Likert scale?

We're implementing comment cards on our site that contain a simple Likert-type scale that uses colored buttons (red, orange, yellow, light green, green), to denote the range of negative to positive ...
3
votes
0answers
51 views

What role (if any) does verbal intelligence play in one's aptitude for science or mathematics?

I am looking for scientific literature that suggests a link between verbal intelligence (i.e. one's capacity for reading comprehension and use of language) and one's aptitude for working with or ...
3
votes
0answers
34 views

How much communication is -really- verbal? [closed]

It is often said that only a small part of our daily communication is through words, sometimes accompanied with claims that X% is through words, Y% through body language, Z% facial expressions, etc. ...
3
votes
0answers
30 views

Is it conceivable that even basic human behavior is genetically determinined only to a very limited extent?

I'm wondering whether even basic human behavior (beyond what appears to be directly wired into our nervous systems, like swallowing and face-related mirror neurons) are indeed facilitated by ...
3
votes
0answers
30 views

Why do we train the threshold as a weight in neural networks?

Why do we train the threshold as a weight? I understand the process of how to do it (the bias and augmented weight vector) but do not get the importance or practical applications of doing so.
3
votes
0answers
75 views

Is the logic of “Herrnstein's syllogism” sound, and are its premises true?

Herrnstein (1973) wrote My theory hinges on an argument in the form of a syllogism: 1) If differences in mental abilities are inherited, and 2) If success requires those abilities, and 3) ...
3
votes
0answers
37 views

In what areas is kindergarten most effective developmentally?

I expect that state-funded kindergarten and pre-kindergarten would be most effective in areas where there is no state-funded day-care. Additionally, I would expect it to be most beneficial to the ...
3
votes
0answers
34 views

Comparison of assessments of cognitive skills in children

What test is better in terms of its usability and informativeness - WISC-IV (Wechsler Intelligence Scale for Children) or BAS (British Ability Scales)?
3
votes
0answers
41 views

How Do Those With Antisocial Personality Disorder Fair In Solitary Confinement?

Are there any examples of those with antisocial personality disorder, or people in general, faring relatively well in solitary confinement? The general consensus seams that solitary confinement is ...
3
votes
0answers
30 views

Are results of various cognitive tests meaningless if the subject has achieved them through training?

What I mean by meaningless is whether or not they lose their predictive power outside of the specific test employed to evaluate some facet of cognition. I don't study the cognitive sciences, but ...
3
votes
0answers
29 views

Computer-based cognitive tests

Maybe someone can point me out on the computer-based set of tests to assess the cognitive abilities of the adults? I am looking for something like ETS cognitive tests KIT that can be used online for ...
3
votes
0answers
14 views

Relation between NEF and synchronous explanation of cognition

I'm having a hard time determining if synchrony (I'm talking about the type described in reference to the visual cortex as seen here and less about synaptic plasticity which also involves synchrony) ...
3
votes
0answers
71 views

Thinking Fast and Slow: Similarity of Linda problem and Dinnerware case

While reading Daniel Kahneman's "Thinking, Fast and Slow" I've been stuck on the claim that Linda case and Dinnerware case have the same structure. Linda problem: "Linda is thirty-one years old, ...
3
votes
0answers
34 views

What's the difference between metaphor and conceptual blending?

A "metaphor" seems to be just the discourse-level result of a conceptual blend. If you're more of a Lakoff-guy, I could see you claiming "metaphor", especially a "conceptual metaphor" to be the same ...
3
votes
0answers
33 views

Tactile perception of printed advertising materials and brand image

Does texture of paper (e.g.matt or glossy) of printed advertising materials affect the perception of brand image? From what I've researched so far ...
3
votes
0answers
34 views

Do males or females have a greater fear of deception?

Question: Do males or females have a greater fear of deception? The motivation for the question comes from a transgender context: I more frequently see reports of men being afraid of finding ...
3
votes
0answers
26 views

Psychological effects on quality assessments

I recently conducted a user study as part of my research in computer science. Respondents were asked to rate articles from the web on a five-point Likert scale from "Very Poor" to "Very Good". Only ...
3
votes
1answer
55 views

Why aren't more students tested for aptitude at a younger age? [closed]

I've discussed this topic with multiple former professors, particularly in vocational training, and they all seem to agree that it would have been more helpful for students if they had known what ...
3
votes
0answers
79 views

Why does “six months” seem like a “long time” even when it isn't?

Background: I had a (rental) property that I was planning to put up for sale. Then I "changed my mind" and said that I wanted to wait for the current year's appreciation, and sell in "six months" ...
3
votes
0answers
28 views

Evolution of laughter

In one of his books (cannot recall title now) Konrad Lorentz (ethology study) describes the phenomenon of the appearance of a friendly smile as a spontaneous inversion of a warning grin. He does not ...
3
votes
0answers
86 views

Spreading Activation Theory

Two questions, (im trying to get my head around this area of study, my assignment is on neurophysiological differences of t/f memory not theories, but reading up on the topic has had me thinking and I ...
3
votes
0answers
43 views

Brain Theory and Paradigm

In this short piece, physicist Dmitri Krioukov makes the case that we must expect complex systems (such as brains) to reduce to simple physical systems. Furthermore, he cautions that the pure ...

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