2
votes
1answer
321 views

When we are sad, why do we feel pain in our stomachs?

I thought everything is in the brain. Why do we feel pain in our stomachs when we are sad?
1
vote
2answers
378 views

What does dorso, ventro, and orbital mean in prefrontal cortext?

The prefrontal cortex has 3 parts: Dorso prefrontal cortex Ventro prefortal cortex Orbital prefrontal cortex What does dorso, and ventro mean? I thought orbital means back?
1
vote
1answer
66 views

What is our higher self? [closed]

Some religious or philosophical systems hold that there is an immaterial divine component to human existence, like the Soul or the Higher Self. Is there any kind of scientific evidence that such a ...
2
votes
1answer
77 views

How to achieve homeostasis and cognitive closure, while living with more infinite unanswered questions and concrete explanations?

In this question we learn, curiosity (and scientific research in general) is a cycle that arises when one connects dots when analyzing new answers, which most of the time leads to more unanswered ...
8
votes
4answers
6k views

At what age are women perceived to be most attractive?

Someone once quoted a research at me: Men were shown photographs of female body parts and asked to judge the attractiveness. The result was that men (of all ages) found 14 year old females the most ...
2
votes
1answer
37 views

What cognitive properties change as the income vary?

Yesterday I made a guess: That perhaps there is a lock in some income classes - that there may be a trend that could get them stuck in there. But it's only a guess, I have no proof for such ...
1
vote
1answer
64 views

Is there another example of a strongly emergent phenomenon besides the mind?

If you agree that the mind arises from the brain and is an emergent property of it, then the mind has to be strongly emergent, rather than weakly emergent. Is there any other example in reality of a ...
4
votes
0answers
95 views

Why do we dream of unattainable wishes being satisfied in dreams? [closed]

We want many things that we might never achieve or attain in real life. Often we dream, that we have these things. What is the psychological function of this type of dream? How does the satisfaction ...
5
votes
1answer
312 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 ...
2
votes
3answers
178 views

How to run “inhibition of return” experiments online?

Are there online platforms for running inhibition of return experiments? I want to analyze different cultural groups and an online platform would be the only way to do so.
0
votes
1answer
46 views

Is “learning” part of cognitive psychology?

in Wikipedia, Cognitive psychology is the study of mental processes such as "attention, language use, memory, perception, problem solving, creativity and thinking." I wonder if learning is also ...
8
votes
2answers
224 views

Can the daily use of two or more languages impact cognitive capacity?

I've read the following threads: Is it possible to think in a second language? Does language and/or culture affect an individual's cognitive capacity? is it possible to think without language? ...
2
votes
1answer
127 views

How does the brain learn abstract maths?

I have found quite a bit of information of how, on a neurological level, we learn the most basic forms of maths. We seem to be hardwired from the get go, to deal with manageable quantities, can ...
3
votes
2answers
2k views

Why does the the sight of gore causes nausea, vomiting and/or fainting?

Why is it that upon seeing anything the involves gore, e.g.: surgical cutting excessive blood blood and pain causes nausea, vomiting or fainting? And why does watching it repeatedly take away ...
1
vote
1answer
150 views

Why is surprise, sudden loud sound or movement an element of fear?

Why is it that a sudden loud sound or movement, or some kind of surprise tends to invoke fear? This phenomenon is not restricted to humans and can also be observed in animals Sheldon Cooper brought ...
3
votes
2answers
216 views

Is homosexuality a psychological illness or a natural disposition of a person's sexual orientation?

Homosexuals are oft criticized for their sexuality to which they would say they are just not attracted to the member of the opposite sex and that it's the other way round. So, is this attraction to ...
3
votes
1answer
241 views

Are people who have a crush on someone generally delusional with respect to their crush?

This question came up in relationships.SE (still in beta) in this lengthy thread (which I hope you can get access to). Basically the disagreement goes as follows: Telling somebody with a crush ...
10
votes
3answers
464 views

Why is an image of a face without features disturbing?

Below is a snapshot of an article linked from LinkedIn today. What I find more disturbing than the topic at hand is the featured image used to head up the article. Clearly it's important to provide ...
1
vote
1answer
68 views

How does belief in souls or the afterlife influence emotions related to the death of others?

Background: Once when I heard of a death in my locality, I was happy rather than feeling grief because I was thinking that the soul of that dead person has achieved the truth. How does belief in ...
3
votes
1answer
46 views

Which ready-made programs can I use for running a preference-rating experiment?

I'd like to run an experiment in which 64 images are presented (1 at a time) and participants rate their preference for the image on a slider scale, and I'm wondering what the best and cheapest way to ...
1
vote
1answer
143 views

Is it truly necessary to upgrade Tononi's criteria of consciousness in the Integrated Information theory?

I am referring specifically to a very recent paper by Max Tegmark. In this paper he proposes 3 more criteria (independence, dynamics, and utility principle) in addition to Tononi's original criteria ...
6
votes
4answers
274 views

is it possible to think without language?

I'm trying to fathom what it might be like for a person with aphasia and for one with agnosia. For a person with a visual agnosia I wonder this: if two unrecognizable objects are shown to them, and ...
1
vote
1answer
69 views

At what point in our life do we know what is real?

Is "real" or reality defined during childhood, or as adults? Is this caused by age, or an event?
1
vote
2answers
222 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
2answers
347 views

Does law of attraction have psychological basis? [closed]

A common claim in business and self-help seminars is that optimists are luckier. Is it true that optimism leads to greater success in life? If so, what part of the brain support this so called ...
2
votes
1answer
84 views

Do humans only dream of things they have actually witnessed/seen?

Is it necessary for humans to have dreams that only contain things they have witnessed/seen in their consciousness?
4
votes
1answer
88 views

Correlation between anxiety/calmness and innovation development?

Is there any research or clues about whether anxious/calm people are more/less likely to be inventive / creative / develop innovations? I am interested about this both on an individual and cultural ...
1
vote
2answers
368 views

Affective Neuroscience Personality Scales

I wonder if anybody could give some details about Affective Neuroscience Personality Scales. I tried to access 'The Affective Neuroscience Personality Scales: Normative Data and Implications' by ...
2
votes
0answers
123 views

Frequency in Human sexuality bisexual polyandry and polygamy and others?

I've been studying human sexuality and I have a question which I do not know the answer nor do I exactly know how to research. In the psychology of human sexuality specifically bisexuals what ...
4
votes
2answers
88 views

Is it good to take playful breaks at work?

I read this Washingon Post article about groups that are trying to encourage play in "workaholic" adults. I'm curious if anything is known on the psychological effects of taking playful breaks at ...
2
votes
1answer
47 views

What percentage of systematic data starts to be considered random

There is a set of 100 different objects in a box. I pull out 99 of them randomly and place them on a table and ask a person to take a look, then I put all objects back into the box. After a short (5 ...
2
votes
2answers
59 views

Would a teacher benefit from reading psychology journals?

I am currently volunteering as a teacher to low income families. I have had no training on teaching. I am working for a B.S. in chemistry and mathematics. Furthermore, I am quite new at this. I would ...
1
vote
1answer
777 views

Licensing when using the NEO-FFI instrument

I would like to use the NEO-FFI instrument to measure the Big 5 psychological traits. Is a license needed? Are there any open, free, or public domain Big 5 tests that can be used for no (or ...
4
votes
1answer
320 views

Why do humans/primates laugh/smile when they are happy, and not cry?

This might sound funny. But I have been wondering why do humans/primates laugh or smile when they are happy or find something funny? Why don't they cry when they are happy and laugh/*smile* when they ...
1
vote
1answer
39 views

What is the current state of knowledge on the roles and mechanisms of top-down information flow in the brain?

I have heard that "90% of information flow in the brain (or maybe it was just the visual cortex) is top-down". I'm not sure if this claim is substantiated, but I do get the impression that there is ...
3
votes
2answers
503 views

Have IQ-type measures been tried for other animals?

despite the obvious difficulties of definition and measurement, and the various controversies surrounding the use of IQ-type scores in human beings, it seems unquestionable that there are significant ...
3
votes
2answers
86 views

Extending a 5 point ordinal scale to 9 points while maintaining comparability

We have a lot of data regarding a 5 point ordinal scale with descriptors for each point like 'very little' to 'very much'. I am worried that this scale will show insufficient variance in a further ...
3
votes
1answer
73 views

Definitions of consciousness

It seems to me that many people know for themselves some extraordinary things about consciousness but rare are the people that can provide a definition of it. I have never met two people providing the ...
5
votes
2answers
111 views

Sensitivity of human eye to luminance

I heard once that the human eye has a logarithmic scale for luminance, e.g. to "feel" that a surface is three times as luminous compared to another, the former emits a light 8 times more powerful than ...
5
votes
1answer
58 views

What is it about our brain that breaks when we hear ourselves with a delay?

If you've ever heard an echo of yourself on phone or video chat, you've probably noticed the phenomenon that you completely forget what you were talking about when you hear yourself talking. Have ...
5
votes
1answer
229 views

Does writing something on computer help memorize it?

There is an interesting question on this site: Does writing something down help memorize it? Now my question is, does writing something on computer (i.e. using Word, Notepad, ...) help memorize it? ...
9
votes
1answer
259 views

What is the neurological basis of maintaining self discipline?

Self Discipline, as defined in this meagre Wikipedia article as being as the ability to motivate oneself in spite of a negative emotion This is partly distinct from self control and willpower ...
6
votes
2answers
253 views

How does syntax highlighting affect the learning of a new programming language?

What impact does syntax highlighting have on students' progress in learning a new programming language? I'm looking for studies along the lines of the following hypothetical experiment, which ...
0
votes
3answers
83 views

A good place to start learning Behaviorism for a Newbie?

I've developed an interest in Behavioral Psychology. I don't have any background and I'm not taking any Psychology course or anything. I just want to learn. I was wondering if there's a good ...
14
votes
7answers
482 views

Can creativity be taught?

I have heard of classes that teach 'creativity'. To me, the whole concept is absurd. I approached a student of the aforementioned class and asked him why he chose to learn creativity. He stated that ...
2
votes
2answers
173 views

Name needed for psychological practice which uses objects that represent humans [dolls/pictures/etc.] during patient treatment

What is the name of practice/method (if such exists) where psychologist uses a doll (or any other form of human-being representation) for patient to talk to? I believe I have seen it in a movie or ...
3
votes
2answers
109 views

Does a person experience release of dopamine while doing something she/he enjoys?

I am wondering if a person would experience an increase in the level of dopamine while doing something she/he enjoys such as playing guitar or reading a book. And what are some other neurotransmitter ...
4
votes
1answer
169 views

Can working memory actually be improved?

I'm skeptical of the claim that brain training (dual-n back) can improve working memory; the improvement seems to be task-specific rather than generalize. The average human being can only keep 7 ...
4
votes
1answer
39 views

How is attention involved with the performance drop associated with multi-tasking?

Multi-tasking lowers productivity. What influences on attention cause the productivity of a multi-tasking person to be low? An example of multi-tasking is that a person is working on his assignment ...
0
votes
2answers
99 views

How to make diagnosis of these symptoms using Pet scan, fMRI, and EEG?

The symptoms are muscle weakness, slow reaction time, visual perception issues, seizures, hearing loss, weight gain, general sense of pain and delusions. Using the above scanning techniques, a doctor ...

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