3
votes
1answer
28 views

Why do some people stutter only when they are nervous?

Background: I don't stutter at least not always. For example, if I be reading out a article to myself, It is sure that I will not stutter even that I am reading it out loud. The times when I do ...
3
votes
2answers
35 views

Do lonely people get addicted more easily than social counterparts?

So called "Rat Park" study conducted in the late 1970s indicated that lonely rats get drug addicted more easily than social ones. Does anyone know if there are more recent studies about the topic? ...
9
votes
3answers
2k views

What is the effect of viewing pornography on children?

It is generally accepted that porn shouldn't be seen by children, and we even sometimes punish parents who fail to stop their children from finding porn. How much are these laws based in science? Can ...
2
votes
4answers
9k views

Why does a person feel sad without knowing the reason?

I have known people to behave in a way they despise, and they don't know why.
1
vote
1answer
6 views

Consistency Theory - Why do we go back on promises

I'm fairly new to the field of social psychology so forgive me if this sounds like a naive question. I just read about the consistency principle - "Once we make a choice or take a stand, we will ...
1
vote
0answers
3 views

Is the consciousness currently in oneself the same the the consciousness that used to be or in the future will be in oneself?

People seem to believe that one's consciousness is a "different" consciousness than that of others, but the "same" consciousness as the one that has been in one's body in the past and the one that ...
3
votes
1answer
50 views

How does the brain know whether or not it comprehends a novel concept?

There seem to be at least two kinds of confusion regarding novel concepts. In one, the brain simply can't form an abstract model from whatever information is being presented. It's where you can't ...
2
votes
2answers
274 views

Is it possible to permanently improve long-term memory?

Many similar questions here ask either about working or short-term memory, or about various tricks and techniques to efficiently remember information. My question is, is it possible to improve the ...
1
vote
1answer
30 views

Reconciling one-dimensional valence with distinct mechanisms for reward/punishment

It is a widespread notion in psychology that there are two dimensions to emotion: valence (aversiveness or attractiveness of some entity) and intensity. However, recent experimental studies in ...
5
votes
2answers
38 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 ...
7
votes
1answer
59 views

Are some facial features more important than others in human facial recognition?

I'm often surprised by the human ability to correctly identify other individuals despite significant modifications due to ageing, hairstyle, injury etc. But, sometimes the addition of a beard and a ...
0
votes
1answer
23 views

Short term memory and an effective learning strategy

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 ...
2
votes
1answer
115 views

How far can we train mental calculation?

Mental calculators are people with a prodigious ability in some area of mental calculation, such as multiplying large numbers or factoring large numbers. Unfortunately I forgot where I heard it, ...
1
vote
2answers
168 views

Why do people commit suicide?

I don't understand why people commit suicide. If I imagine myself in a really bad situation and make a list of what kind of things I would do in that situation, I don't have suicide even in my ...
-3
votes
0answers
31 views

Wave coherency? [on hold]

I know how some music notes combinations sound pleasing, yet others do not. Does the same occur with different light-frequencies (colors)? Since colors are specific wavelengths of light, and sound is ...
1
vote
0answers
11 views

Connection between defence mechanisms and personality disorders?

Is there connection between defence mechanisms and personality disorders? If there are, I would like an example of relation between them. How do they affect structure and dynamics of personality?
8
votes
1answer
54 views

How does glial cell activity influence fMRI, EEG signals?

Glial cells comprise about 80% of the cells in the human brain. But physiological models of EEG and fMRI often relate only to neuronal activity. How do glial cells affect large-scale imaging ...
0
votes
0answers
13 views

The 'self' and partitioning of the brain [duplicate]

I would be very grateful if someone could direct me towards any literature on the following thoughts: I have always wondered if my brain were split into 2 and separated while being kept alive and ...
0
votes
0answers
11 views

How to start learning neuroscience? [on hold]

I'm transhumanism enthusiast and I want to learn more about neuroscience, especially about brain-computer interface concept and how it works. How can I start learning? Can you point me to some online ...
5
votes
1answer
61 views

Can SSRI make things worse in the long term or cause delayed depression?

I found two articles that mention that taking SSRI for depression can actually make the depression worse. "Now Antidepressant-Induced Chronic Depression Has a Name: Tardive Dysphoria" on Psychology ...
-2
votes
0answers
37 views

What research has been done examining the relationship between quantum physics and neural activity? [on hold]

I have read that it has been observed that activity does occur within the brain in certain areas where there is no direct connection apparent (e.g., Quantum Mind on Wikipedia). See also this article ...
7
votes
2answers
212 views

Pre- vs post-synaptic

I am unclear as to the exact meaning of the terms pre-synaptic and post-synaptic. Specifically, do they refer to the same neuron, either transmitting or receiving, before and after the chemical ...
-2
votes
0answers
31 views

Can a mentally depressed person suppress his depression with caffiene?

A mentally depressed person is defined by a person who experiences thoughts of suicide, apathy, lack of eating desire and low feeling. If all of those aforementioned symptoms last in a person for more ...
0
votes
0answers
28 views

Isolation and the effects on speech

I wanted to ask about the effects of physical isolation on speech for an adult person in his 20's. I read an article a long time ago where it was found when a person didn't use his language for 3 ...
4
votes
1answer
188 views

What personality traits does sexy and revealing clothing correlate with?

Is there some unifying characteristic that distinguishes women who wear form-fitting, lowcut, see-through and other kinds of revealing outfits? Are they more extroverted, do they rate higher in ...
-1
votes
2answers
29 views
1
vote
1answer
70 views

Is there really a Shiny Object Syndrome?

The term "Shiny Object Syndrome" is used to describe the tendency to start new ideas without thinking them through, especially in business. Does this phrase represent an actual clinical diagnosis? ...
0
votes
0answers
8 views

Connection between visual snow and ASD?

Is there any research on connection between Autism Spectrum Disorder and the "visual snow" condition?
5
votes
1answer
141 views

Can lucid dreaming detract from the recuperative effect of REM sleep?

Imagine you mastered lucid dreaming, so you have a lucid dream every night. You might want to use this phase to do creative work or problem solving. Would this have a negative influence on the ...
1
vote
1answer
12 views

What evidence is there for a correlation between being tightly focused on a problem and only using one part of your brain?

I've seen people tightly focused on a problem, in a state of 'flow' and when you break out of it there seems to be a couple of seconds of confusion when they adjust to the circumstances at hand. It is ...
1
vote
1answer
23 views

Number of exercises and the learning of some subject?

For example, I show to my students that XY=Z, so I ask for them to do some exercises, so in the future, they will always know that XY=Z. Is there any known study relating the numbers of exercises ...
15
votes
3answers
98 views

Is there any study on the effectiveness of taking notes in a lecture vs taking notes on written materials?

In many lectures I heard, I basically copied the lecture notes of the professor from the board into my notebook (I study mathematics). For me those lectures are comparable with going into the library, ...
7
votes
2answers
75 views

Could neuroscientific knowledge and techiques be used to optimise peoples' education and learning?

Expanding upon this, I have two ideas behind this question - 1) that current knowledge of the brain and its workings (biochemically, biomechanically, physiologically etc) is in its infancy and that we ...
3
votes
2answers
324 views

Free online survey and diary software for conducting experience sampling studies

Are there any open source online survey software that enable researchers to use experience-sampling methods, e.g. online diaries (where people answer similar survey questions repeatedly and are ...
1
vote
0answers
25 views

Research on computational models of physiological mechanisms in affective neuroscience at a biochemical level

As computational neuroscience has the mainstream on single neuron/network modelling for biochemical aspect, and computational modelling of physiological mechanism of hippocampus for analytic study of ...
-2
votes
1answer
32 views

Why people get mad when you tell them they did you bad [closed]

I am getting depressed because most of people i get to know, at some point screw up really bad and/or be very disrespectful. on the other hand i stay calm and quite, and later i ask them why did they ...
2
votes
2answers
79 views

Can repetitive sports-related head injuries make a person senile many years later?

Would repetitive football injuries to the cranium show up decades later, causing symptoms resembling mild retardation, OCD, etc.? What is the best way to determine this in terms of imaging, testing, ...
4
votes
0answers
17 views

Definition of or research on fun

What does research have to say about defining "fun"--what it is or when it happens? I've found some research on whether or not people rate specific things as fun, and lots of misleading titles with ...
4
votes
1answer
175 views

Why do some days feel fast and others feel slow?

As per the title, why is it some days it just feels like a day can go so fast, yet other days can feel slow? Every day has the same amount of hours, minutes and seconds after all. What is the actual ...
0
votes
1answer
22 views

Approaches to life coaching

I work on a theological reflection of coaching. I would like to list some basic directions/approaches/ways/schools that differ each other. My attempt: Neuroscience based coaching Systemic coaching ...
0
votes
0answers
3 views

What is sleeplessness, and how is it different from being awake and being asleep?

I had a very bad night tonight. I went to bed extremely tired, but could not sleep. Unfinished business and other worries were circling in my mind. After what felt like maybe twenty minutes of tossing ...
14
votes
7answers
2k views

Difference between parallel processing done by human brain and by computers

I am asking a question regarding parallel processing as done by billions of Neurons inside our brain and parallel processing done by our computers in a cluster for example or even on a Graphics ...
7
votes
2answers
88 views

What happens in the brain when conscious awareness is changed during dreaming onset?

I've long been interested in dreaming and there's a peculiar phenomenon of the very start of the dreaming process. Different people experience it differently, but even for the same person there's ...
4
votes
3answers
1k views

What are the differences between Asperger's Syndrome and Schizoid Personality Disorder?

They are specifically listed as two separate disorders in the ICD, but what are the differences between Asperger's Syndrome and Schizoid Personality Disorder? Since both result in a withdrawal from ...
1
vote
1answer
47 views

What is the name of a cognitive bias by which existing facts are tailored to fit a personal hypothesis?

What is the name of a cognitive bias where a person takes all of their knowledge of a particular subject (at a point in time) and arranges it in a hypothesis or world model that makes sense to that ...
2
votes
2answers
59 views

Does Stroop test performance correlate with any personal characteristics or abilities?

Have there been any studies that found that an extremely high (or low) Stroop test score correlates with certain personal characteristics, abilities or aptitudes, or would all such conclusions be ...
5
votes
1answer
135 views

Does your voice pitch affect your perceived authority?

I heard a claim that people with lower voice pitch are perceived as more credible than people with higher pitch. Is there any research on this?
0
votes
0answers
24 views

Central and peripheral route dilemma

Pretend a woman watching tv and she is moved by the speaker's credibility and his ability to speak at length on the new product. She also notes that he is attractive. So in this case she is likely ...
2
votes
0answers
23 views

What study examined the effect of number of traumatic life events on falling into poverty?

I recall a study that concluded the risk of falling into poverty / homelessness increases dramatically after experiencing 5 (or 7?) traumatic life events, such as Death of a loved one Abandonment by ...
0
votes
2answers
246 views

Is there a limit to how many skills a person can master?

Given that the different parts of our brain are constantly competing for brain real estate and learning requires brain real estate, is it the case that we can only master x amount of skills due to the ...

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