0
votes
0answers
13 views

How are good ways to concencrate?

I'm trying focus to Feynman exercises but I can't concentrate to this exercises. I've a lot problems with awaking morning but I normal sleep. I use Flux. In my environment people are more talking, ...
1
vote
0answers
24 views

When we say signals go from one cortical area to an other one do we mean they go directly without going through the thalamus for example?

Or is it implied signals always have to go back and forth between the thalamus and the cortex? Or is it possible they do both at the same time? Or maybe for areas next to each others they can go ...
5
votes
2answers
88 views

How would the blind experience a hallucinogen like LSD?

I have heard that LSD allows you to see ridiculous things. But they are things that you have seen, or can imagine to see. If you've never seen before (like a blind person), what effect will LSD have ...
0
votes
0answers
6 views

What would be a good headset with microphone for cognitive psychology experiments?

I'm looking for a comfortable headset with good sound and a decent microphone attached to run cognitive psychology experiments, but I'm not sure what to buy. Subjects will have to wear it for 1h30, ...
3
votes
1answer
34 views

Do dissolving myelinated connections explain learning?

In order to understand how we get rid of established habits/behavior: Can myelinated connections be dissolved or are new connections created that bypass those connections?
6
votes
1answer
40 views

Valence conveyed in simple geometric shapes

I've seen neuroscience and facial recognition studies that give evidence for this idea of simple geometric shapes causing emotional responses or quicker recognition of negative affect. Are there ...
1
vote
0answers
12 views

Links between biases and personality?

I was thinking of how a lot of people are biased against overweight people. . One of the answers considers how we tend to "take part" with those that remind us of ourselves, and we are biased against ...
0
votes
0answers
6 views

Why do only certain games quickly mentally fatigue us?

In the video game counter strike, you can play for hours and be energized. But if you play a game on your phone to try maximizing your reaction time (same concept as trying to shoot another player ...
4
votes
1answer
47 views

What is happening neurochemically when we seek to reduce stress by taking aggressive action?

As a layman, it seems to me that humans have 2 primary strategies for controlling stress (cortisol). I tend to use the words “connection” and “aggression” to refer to these strategies. The ...
4
votes
2answers
46 views

Are there specific neurotransmitters for specific sensations?

Nerves can detect pressure, temperature, light (eyes), sound, friction- at least. Does each sensation have its own neurotransmitter? I'm only a little familiar with neurotransmitters. This page ...
0
votes
0answers
5 views

Is Theory of Mind (cognitive empathy) correlated (negatively?) with social distance?

In short - can a devout Muslim rationally place themselves in an accurate mental state of an alcoholic?!
11
votes
2answers
2k views

How long does it take to refocus after context switching?

Context switching has been highlighted for the toll it takes on productivity at great length, particularly by people who work in software and project management. Are there any ...
1
vote
1answer
44 views

Why are people biased against overweight people?

Several studies have shown that alot of people are biased to underestimate\undervalue overweight people: ...
1
vote
0answers
13 views

Is the current approach to AI learning essentially behaviourism?

AI, to the level that we attempt to create it these days, involves creating neural networks that learn from stimulus (experience, data) and reinforcement. A higher score such as in a Go game, or a ...
0
votes
0answers
8 views

Do gating mechanisms in the neocortex have individual degrees for all gated connections?

For example, the upward connection between layers in the neocortex flows through the Thalamus which is assumed to have a gating function. I wonder whether there is a single value per gate, ...
2
votes
1answer
23 views

Self-study guide for translating a psychological scale

I am conducting research on Arab homosexual men. I want to translate to Arabic and validate psychological scales like scales for gender dysphoria, internalized homophobia scales ..etc first, How to ...
0
votes
0answers
14 views

Which theories explain that given a choice of hard and easy tasks one would pick the easy one?

Which theories deal with cost benefit analysis? For example, given a binary choice of hard and easy tasks (eg. Picking low hanging fruit, stealing what is not bolted down, cheating on a test, taking a ...
3
votes
1answer
142 views

Is there a term that describes the personality trait of always desiring more?

I see this kind of trait in some of the people who fear the commitment (in a marriage) since they don't want to have to renounce their vows when their feelings toward their spouses change. I see this ...
3
votes
0answers
30 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
4answers
137 views

Denial of evidence and reason [duplicate]

Some people form a belief and become absolutely resistant to any contrary evidence or reasoning. Even in the face of overwhelming evidence, these people stick to their beliefs. I'm pretty sure this is ...
3
votes
0answers
130 views

Correlation between anorexia and mass media stereotypes

I know anorexia is a complex phenomenon. I've been reading on Wikipedia that: Sociocultural studies have highlighted the role of cultural factors, such as the promotion of thinness as the ideal ...
-1
votes
1answer
1k views

Ignoring someone can be considered aggressive?

On social networks I found many people who don't answer to some polite questions. In real life it would be considered unacceptable. I've read an italian resource where it calls this way of behaving ...
1
vote
3answers
303 views

Split Brain Experiments on Animals

I was wondering what would happen if you took a split brain person and stimulated the pleasure center of one hemisphere and the pain center of the other hemisphere in conjunction with an external ...
2
votes
0answers
46 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 ...
2
votes
1answer
35 views

How can neuronal networks with local learning rules predict their future inputs?

Local learning rules like Contrastive Hebbian Learning, XCAL, etc. are based on the idea of strengthening edges when the neurons they connect fire simultaneously. This causes frequent patterns in the ...
1
vote
0answers
6 views

How can higher concepts get unrolled with upward and feedback connections differing?

In the neocortex, input patterns are compressed hierarchically. Sensory inputs in the lower levels are combined by higher levels to form abstract concepts. However, there are even more feedback ...
0
votes
0answers
12 views

Online Interviews for Study on Bilingualism

I'm still fairly new to this field and need your help. For my study on bilingualism, I need to interview and record participants, rather than having them write their answers. Is there a software you ...
-2
votes
0answers
42 views

Why do women seem to be more emotional thinkers?

I see a strong trend, of my own observation, that women are far more emotional thinkers than men. "I want to work with kids, I want to help people"; these are common things you here from females for ...
0
votes
0answers
5 views

To which extent our beliefs and needs for knowledge shape our subjective reality?

This question is rather hard to formulate. I'm trying to understand how the mind filters and selects information to custom fit it to expectations/assumptions/hopes/needs for knowledge: To which ...
-2
votes
1answer
71 views

Do hormonal factors cause a trend of lower IQ in women?

This is a hard question to ask without coming off as a sexist, merely via the title, so I'd like to make one thing clear right away: I understand that men and women have an identical capability of ...
0
votes
1answer
22 views

If a person constantly invalidates your feelings are she a narcissist?

If someone constantly invalidates your experiences and feelings does that mean they are a narcissist? For example, if I am really hurt by someone and I go to a friend for support and this person ...
8
votes
2answers
184 views

The prisoner dilemma does not violate classical probability laws

To read before (following some answers or comments) My background: As a mathematician, probability theory is my field of research; please do not answer/comment just to refer to a course on ...
5
votes
1answer
133 views

Can a person be hypnotized to act drunk?

I was wondering if a person could be hypnotized to act drunk? That is, can a person totally lose all his inhibitions while in hypnosis (similar to being drunk)?
0
votes
0answers
4 views

What does it mean that every archetype is bipolar?

Carl Gustav Jung claimed that every archetype is bipolar - it has destructive and creative side. I would like to understand it better. What does this destuctive and creative words mean in Jungs ...
3
votes
4answers
323 views

Does the scarcity of female programmers, suggest that men are more intelligent than women?

Developing software is simultaneously artistic and scientific, which accounts for its appeal for some of the smartest and intuitive people on the planet There is a generally observable and most ...
4
votes
1answer
166 views

Is the SPAD-T textual analysis software still available?

I am looking for an old program called SPAD-T that is still used for textual analysis (especially in psychology). Can anybody tell me where I can download or purchase a legal copy? Failing that, ...
0
votes
1answer
22 views

Are there any pain scales which measure how much of the body is in pain?

Are there any pain scales which talk about the extent of pain, i.e. how much of the body is in pain? I'm in the process of trying to work out whether several lesions, hurt with the same intensity as ...
0
votes
1answer
19 views

Is k-winner a biological plausible model of inhibition?

In the Leabra cognitive architecture, sparse representations are created by simply ignoring all but the k strongest activations, if I understand correctly. In Hierarchical Temporal Memory, instead, ...
0
votes
1answer
41 views

Is the heart conscious?

I have read that our heart can think like our brain. Of course it doesn't have complete functionality of brain but it has its own consciousness. Is it true?
0
votes
0answers
13 views

Latency jitter in ERPs (event related potentials)

According to the context updating theory (Donchin, 1981), P300 is elicited by rare events due to conflicting expectancy. However, the hard oddball task in Verleger (2014) failed to produce a P300. ...
0
votes
0answers
4 views

What is the difference between 'stereoscopic depth' and 'crossed/uncrossed disparity'?

When describing a method of manipulating depth perception in visual stimuli?
1
vote
1answer
69 views

Why being ignored is 'painful' for human beings?

Ignoring someone is a manipulatory technique used at times. Ignoring the attacks of someone else through emotional detachment has a very strong effect on the attacker. Is there a name for this kind ...
10
votes
5answers
4k views

Is there an open-source / free official Myers-Briggs assessment I can adopt?

Background I've got an idea for a web site that uses one's Myers-Briggs type as part of the value. I've seen various web sites offer "quick quizzes" to assess one's MBTI, but I'm not sure how ...
2
votes
1answer
35 views

Technical term for the displaying of 'bad' traits to seem more likeable

What is the technical name for the public display of personal traits that are unproductive or unhealthy as an attempt to make oneself seem more likeable or relatable? (e.g procrastination)
0
votes
0answers
11 views

What causes dopamine in our body

I was curious as to know what are the natural causes for the secretion of dopamine in our body. Are there any specific foods that increases the dopamine level? It is said that dopamine are usually ...
1
vote
0answers
18 views

Is there a psychological concept about erratic (long term) memorisation?

I'm asking as much to improve my study skills as out of curiosity. Is there any research into when memorisation fails? Specifically, why the same person can sometimes routinely fail to remember ...
0
votes
0answers
14 views

Locking in alcohol gains

Drinking makes you happy, but only temporarily. I've experimented with complete sobriety and moderate drinking -- sobriety gets overly boring and I find myself wanting to experiment more with alcohol ...
0
votes
1answer
36 views

How does listening to music decrease stress?

I'm interested in how listening to different types of music (such as jazz, classical, etc.) can help some people calm down. More specifically, how does the brain form a link between music heard and ...
3
votes
3answers
70 views

Which parts of the brain are affected by dopamine?

Does dopamine spread and interact across the whole brain? If not, which areas are affected most and which least?
0
votes
0answers
10 views

In what sense is cognitive science normative?

Since behavior is bound to norms and can for example have legal or social ramifications or consequences, and since cognitive science predicts behavior and measures behavior, is it true that cognitive ...

15 30 50 per page