-2
votes
1answer
44 views

Are the two halves of the brain mirror images of each other? [closed]

Can this question be answered in terms of the relationship between handedness and hemispheric asymmetry. so the left hand controlled by the right hemisphere, and right hand controlled by left ...
0
votes
0answers
13 views

Big 5 and the routes to persuasion - Any studies on correlations here?

Reading about the routes to persuasion, it occurred to me that most people appear to be using one of the system above the other. Some people use system 1 much more, some people use system 2 much more. ...
5
votes
2answers
40 views

Grid cells : Between what is the correlation of autocorrelogram measured?

In their seminal paper Hafting, Torkel, et al. "Microstructure of a spatial map in the entorhinal cortex." Nature 436.7052 (2005): 801-806.‏ the Mosers have discovered the grid cells. To show the ...
0
votes
0answers
9 views

Do intuitive people overlook facts more often than others?

I read an article on thinking and choices, system#1 and system#2 etc. It is said that system#1, our 'intuition' and gut feeling, has a fatal tendency to overlook\ignore facts. We all know from ...
7
votes
1answer
100 views

Are there any theories suggesting mindfulness is the opposite mental state to self-regulation?

Meditation practice focuses on emotional acceptance (Teper & Inzlicht, 2013), and self-regulation is related to emotional control (Braumeister, 2003). Could someone provide me with pointers to ...
6
votes
3answers
97 views

Research groups in Computer Science which study Computational Neuroscience

I am currently applying to graduate programs in Computer Science in the United States for admission next fall. I am particularly interested in the convergence of Computer Science and Computational ...
-2
votes
1answer
41 views

Have there been any scientific experiments attempting to communicate with one's unconscious mind?

For the purposes of this question, I will define unconscious/subconscious as the parts of the human mind that are not normally available for introspection or control, but which are still involved in ...
1
vote
0answers
25 views

Is fear of parasites an explanation for trypophobia?

Trypophobia is the alleged pathological fear of objects with irregular patterns of holes, such as beehives, ant hills and lotus seed heads. I find some sample pictures that relevant to ...
3
votes
2answers
58 views

What is the difference between feeling sad and feeling unhappy?

The first two questions on the Burns Depression Checklist ask about (1) Feeling Sad and (2) Feeling Unhappy. Specifically, they ask how much you have experienced: Feeling sad or down in the dumps ...
1
vote
1answer
45 views

What are the key features of dreams that trigger dream recall in the waking state?

There are various ways of writing down dreams upon awakening in one's dream journal. I've seen long, detailed descriptions that read like novels and take a page or two. Then there are terse notes of ...
1
vote
1answer
30 views

How would losing episodic memory affect a person's functioning?

Episodic memory is defined as the difference between remembering and knowing. Roughly speaking, the criteria for episodic memory is a memory which you remember from a first person vantage point, ...
2
votes
0answers
16 views

What changes brought into DSM-5 have increased therapeutic use of medications?

Given the controversies surrounding DSM-5, has there been any research into its impact on prescription practice (in the United States)? If so, what are the changes that have resulted in increased use ...
8
votes
1answer
58 views

What is the meaning of “little efferent input” to retina?

Gollisch & Meister (2010) state that "the retina receives little efferent input from the brain" (p. 157). Could anyone describe what exactly this "little efferent input" (where it originates, ...
1
vote
0answers
40 views

Name of cognitive effect where you know that your first thought is wrong but you go with it anyway

Sometimes you know a fact about an object or phenomenon, but temporarily forget about it and assume a different, contradicting fact based on a knee-jerk reaction. I witnessed an amusing interaction on ...
2
votes
1answer
65 views

What is the biological reason behind disorganized thinking and disorganized behavior in thought disorders?

Having disorganized thinking is different for everyone. But, it is sometimes described as not being able to connect thoughts together. I am asking about disorganized thinking other than communication ...
1
vote
0answers
22 views

Can incubation be performed, while, at the same time, being focussed on a problem?

Is it possible to perform incubation as well as consciously think about a problem at the same time, in effect multitasking, in order to learn something, without having to stop and take a break, ...
0
votes
1answer
53 views

Freudian repressed unconscious as the biological reason behind self-destructive behavior?

Self-destructive habits include: - smoking whilst being aware of the effects - not exercising whilst knowing that it is healthier to do so - taking one more hit of a drug "for the last time, really" ...
4
votes
1answer
56 views

Are there any circumstances where schizophrenia or bipolar disorder are not lifelong?

It is known that psychiatric disorders such as schizophrenia and bipolar I, and bipolar II are for life, and require long term treatment (lifelong). Is this always the case? The answer could include ...
1
vote
2answers
66 views

Is all learning a subconscious activity?

As a non-native English speaker I recently tried to understand difference in phrases "to study" and "to learn". I found some explanations here on English language and usage SE, stating that learning ...
2
votes
0answers
24 views

How does diet affect OCD?

Background: I have read that caffeine is not a good drink for sufferers of anxiety disorders. This is common sense given that it may increase agitation. I noticed when I started a low carb diet that ...
2
votes
0answers
54 views

The accuracy & malleability of memory for color

How accurate is colour memory for the standard person? It would seem most people are quite good at remembering the colour of objects by visualising the object. But in some cases peoples visualisation ...
2
votes
1answer
57 views

Effective sampling rate in human visual system

The [stroboscopic effect][1] is often explained as one of the problems of sampling. If sample rate is too low, you might have the impression of the signal frequency being low or even reverse. There ...
1
vote
1answer
39 views

Is desire for certain food anyhow related to actual need for that food?

It appears that from time to time, everybody occurs to have a strong desire for some kind of food. People also are attracted to kinds of food they didn't have in a long while (not so attracted to ones ...
6
votes
3answers
136 views

Which is the shortest duration for a pitch difference in audio signals to be perceived by the human auditory system?

If I have two short audio signals, for example pure tone C4 and C#4, so half-tone difference, how short can they be that the human can hear the difference in pitch? Was there any ...
3
votes
0answers
33 views

Age of learning versus relative mastery - are they linked?

Infants learn different things in different ages. Let's say infant A learns to speak at age 1 (I have no idea what is normal), and infant B learn to speak at age 1.5. Does the age of learning say ...
2
votes
0answers
29 views

Are there some tools to get human brain Brodmann areas from X,Y,Z coordinates?

Is there some program that given the x,y,z coordinates of a area in a given brain template, gives the histological Brodmann area relative to that template? I'm interested in associating x,y,z ...
0
votes
0answers
38 views

What is the result of an excess of dopamine?

I'm pretty familiar with the results of having not enough dopamine, though the reasons are not so clear to me. To get a better insight on the topic I'd like to know something about having too much ...
9
votes
1answer
966 views

How do the blind dream?

Lately, a friend of mine has been telling me that he's been having recurring dreams involving a certain rabbi, who died around a hundred years ago. Since there's been some controversy surrounding the ...
2
votes
0answers
37 views

What neurotransmitters can be suppressed/promoted by tDCS

Transcranial Direct Current Stimulation (tDCS) has been shown to modify suppression in the visual cortex and GABA suppression in motor control. As of now, the exact neurobiological mechanism that ...
0
votes
1answer
16 views

Is there a term to define the influence and sharing of common expressions among people?

I'm wondering how to call the phenomenon that happens when people spend a lot of time together and end up sharing similar vocabulary or reusing the other's expressions? Is there a term for this?
3
votes
3answers
59 views

Is cognitive science a concentration of psychology?

Is cognitive science apart of psychology? If I major in psychology, will it be easy for me to be a cognitive scientist?
0
votes
0answers
21 views

How does the brain fix sound pitch to one's expectations (or imagination)?

When I was little and was bored supposed to do a homework I used to enjoy hearing melodies in the dishwasher monotone banging - yep, I'm easily distracted. I also observe that, unless they're ...
4
votes
0answers
65 views

Has there been a neuroscientific explanation of the color phi phenomenon?

The color phi phenomenon is a perceptual illusion in the visual domain which was demonstrated in an experiment by Kolers and von Grunau (1976). The experiment is as follows. A sequence of coloured ...
3
votes
1answer
36 views

Is it possible for a person to have anterograde amnesia and be aware of it?

In "Memento" the main character has got anterograde amnesia, but he's aware of it. Is it even possible and how, if it is? Compare it to "50 First Dates" — the heroine is not aware of her ...
1
vote
0answers
66 views

Do highly creative people dream more and/or differently than ordinary people?

Everybody dreams, and I'm trying to understand if there is a cause and effect relationship between ability to dream and recall dreams and creativity as an adult. I would define the kind of ...
2
votes
1answer
64 views

If I have ADHD, how can I focus on programming task for hours? [closed]

Already in 9 years, I was identified as ADHD child. I was quite obviously weird. I can observe many known symptoms of ADHD even now. I'm unable to focus on stereotypic tasks which results in many ...
1
vote
0answers
9 views

Asking a reference of computing masking

I am using nilearn and nipy package for python processing FMRI data. When computing mask, it says: ...
1
vote
1answer
37 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 ...
3
votes
1answer
63 views

Is meaning-seeking behavior a biological optimization problem?

In short, I'm interested in cognitive, neuroscientific, biological and/or computational perspectives on what we vaguely refer to as meaning seeking. Of course, this is a large topic, but any ...
3
votes
1answer
55 views

What does fMRI measure exactly

It is true that blood flows to wherever the brain is most activated and does fMRI measure the blood flow inside of the brain through oxygen content?
1
vote
1answer
66 views

How to compare brain waves?

I'm a Java developer completely naive of brain waves and such. Could anyone tell me how to compare them? For instance, how can I compare: and this: What fields of study should I focus on? I ...
2
votes
2answers
76 views

what is the data structure used by the brain to store data?

as a computer science undergraduate i was thinking if there are any special data structures used by brain to save data . i am specially interested in the data structure of hash tables . if some data ...
2
votes
0answers
25 views

Writing system, its future and social importance

I work on a rather specific subject, namely developement and inventing of writing systems (simply - alphabets). For some years it was just a hobby and creative exercise, but with time this hobby ...
1
vote
0answers
20 views

Physiological mapping of frustration

What physiological changes are seen in the brain when a person is experiencing frustration? What effects do these changes have on learning? Optional background: I'm trying to figure out an ...
1
vote
1answer
18 views

Is this Auditory Processing Delay or something else?

Would a person exhibiting some of these symptoms be a candidate for Auditory Processing Delay, or does it possibly suggest some other sort of diagnosis? Some basic symptoms/examples: A seeming ...
3
votes
1answer
21 views

Is there a name for reading things how you meant to write them?

I'm sure many of us have this experience: When I'm proofreading my own writing I will pass over it multiple times, but miss mistakes since I read what I intended to write (what's "in my head") and ...
3
votes
2answers
40 views

Are any kinds of behavior proved to correlate with testosterone levels?

Are any kinds of behavior proved to correlate with testosterone levels? Any studies done on this? Any indications of such correlations?
3
votes
0answers
55 views

Are introverts more talkative in written form than extroverts?

We all know that extroverts are in general more talkative than introverts in oral form. But how about written communication? After having talked with lots of people on the internet and met several of ...
2
votes
0answers
20 views

Studies on visually recognizable personality traits?

Are there any studies on the possibility of visually recognizing someone's personality? When I say "visually recognizing" I mean things like clothes, accessories, body attitude, visible behavior, ...
0
votes
0answers
30 views

Is there a link in sexual attraction between masculine males and feminine females?

I've been wondering whether there can be a link between the grade of masculinity\feminity of an individual and other individuals who are found attractive. I.e will an above avg masculine male be above ...

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