All Questions

0
votes
0answers
1 views

How do we localize pain?

I know that different points of the brain correspond to different point of the body. But how a sensory information reaches its correct corresponding area? For example, let say I put a pencil's ...
0
votes
0answers
4 views

Have the effects of MRIs and other electromagnetic events been studied on human psychology?

After experiancing an MRI I feel I was affected by it of course this is a non-scientific case study. Not in a negative way but it seemed to activate pathways in my brain (and gosh reenergise? ...
0
votes
1answer
6 views

How to watch effect of regular sport in life?

I´d like to make a little case study about the impact of including regular weight training in life. I know one man who is going to start to excercise regularly and I have an opportunity to talk with ...
0
votes
0answers
5 views

Does the child learn two languages in the same time than one?

Does the child learn two languages in bilingual family in the same time than another child learns one language in monolingual family? If yes, 1) Why? 2) Does the same apply to 3 languages? Where is ...
1
vote
0answers
14 views

Does the brain stop processing data when the eyes move?

I was reading this question and remember back to the 70s when our local newspaper changed formats. In an article about why they made the changes that they did, one of the points they mentioned was ...
0
votes
1answer
10 views

Introspective question regarding psycholgy of work enviroment

Recently I have been doing mathematics a whole lot,and I have noticed that my output varies wildly from many external factors,but mostly it is the enviorment I am working in. Namely one of the most ...
-3
votes
1answer
37 views

Attitude to judge and avoid efforts [on hold]

I've opened a question trying to point out every doubt I had on a language of development: I thought it could be constructive. I'm pretty proud of the formulation of this question since it gives ...
2
votes
1answer
16 views

Do Kahneman–Tversky results hold for longer periods and aggregate behavior?

Kahneman and Tversky (1979) show findings that can be summarized in this plot: They show that humans dislike losses "more" than they like comparable nominal gains. The results come from a series of ...
2
votes
1answer
13 views

What is the fear/paralysis that occurs before doing an irreversible action?

I often experience paralysis in the face of an irreversible decision or action. What is the term for this or what is it that I'm looking for to describe it and/or research it? Some examples of this ...
3
votes
1answer
23 views

Connections between different theories of personality

There are a several theories on personality: the Big Five personality traits, Watson en Clark's extraversion en neuroticism, Grey's Behavioural Inhibition & Behavioural Activation (BIS/BAS), ...
0
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0answers
14 views

What makes trippy audiovisuals trippy?

There are quite a few videos on YouTube (search "trippy videos") that feel "trippy". From what I've heard, some psychedelic artists are just reproducing what they experience when they trip on drugs ...
4
votes
0answers
26 views

PLV between $x(t)$ and $x(t-T)$

I have been trying to calculate PLV using the hilbert transform (reference). To test if it even works or not, I calculated PLV between $x(t)$ and $x(t-T)$. i find that it drops to zero very quickly as ...
3
votes
0answers
32 views

Does the brain need more sleep after heavy load?

Does the brain require more sleep in the following night, if you have used a lot more of its capacity that day than usually?
3
votes
1answer
25 views

Survey Questionnaire design - What are the alternatives to Likert scale in measuring attitudes?

I work in Social Science Research (Management) In my school, Likert Scale is extensively used to measure attitudes.(Strongly disagree to Strongly agree). So, I kind of assumed that it's an absolute ...
0
votes
0answers
17 views

What ways can STEM teaching change in USA to accommodate social needs of females?

Brizendine seems to point to the female brain as a handicap for STEM education due to the typical female's need for communication and sociability because of their estrogen needs eschew solitary ...
2
votes
0answers
19 views

Is there an explanation of why some colors seem to move forward/backward on a 2D plane?

I am a painter and digital artist working with color and colorimetry. Recently I noticed HUGE "illusions" (impressions of depths) in a print composed of very saturated colors, that I programmed to ...
1
vote
0answers
21 views

Can traditional emotion theories be modified and applied successfully?

I am doing a research on Human-Computer Interactions and psychology/emotion is part of the study. I was given a really vague question and I have no clue on how to tackle this- would appreciate if ...
1
vote
1answer
58 views

Is there a term for people who hate (or don't prefer ) things that are mainstream?

There are people who hate (or don't prefer ) things that are mainstream, is there a term for them ? Any references to cognitive reasons for some people being odd in that way would be helpful.
7
votes
2answers
48 views

aftereffects of auditory adaptation

Adaptation is a very robust feature of sensory processing: when a stimulus is displayed for a prolonged period, or repeatedly, the neural response to it will diminish. This process creates a local ...
1
vote
2answers
148 views

Do Jewish people have better cognitive abilities than average population?

Jewish people are overrepresented in politics and science especially in the United States. Do they have better cognitive abilities than average population? If yes, what is the reason for this? ...
0
votes
1answer
48 views

The best “negative motivation” movies (or books, etc.)?

Requiem for a Dream is the best negative motivation movie I ever seen. This movie really helped me. And recently I started to notice that negative motivation is the only type of motivation that ...
2
votes
2answers
18 views

Measurement of phase difference between two signals using cross correlation vs. fourier transform

I am studying eeg signals with the aim of distinguishing between preictal and interictal epilepsy states based on the eeg signal. I have read some papers and one of the metrics used to distinguish ...
1
vote
1answer
73 views

Detect an imagination EEG signal

Is there an EEG Brain signal has specific features that resulted from imagination process in Brain , for example , If user seems a car and imagine that car is moving left , and we capture this signal ...
1
vote
1answer
39 views

What is runaway excitation?

Can someone give me a brief explanation of this term? Found it in a paper but there doesn't seem to be an explanation that is consistent out there to my knowledge.
1
vote
0answers
14 views

Perforated patches: Can antibiotics used to induce holes in membrane produce perforations of differential size?

Perforated patches are a special type of patch clamping. I understand that it is sometimes preferred to whole-cell recordings because it prevents complete diffusion of the electrode solution into the ...
2
votes
1answer
9 views

How is memory accounted for in the NEF?

The Neurological Engineering Framework can be used to create systems that use memory in interesting ways. One system (Spaun) is able to memorize (and forget) lists much in the same way as humans do. ...
1
vote
1answer
43 views

reading an EEG dataset using EEGLAB

When I'm reading the documentation of importing events in EEGLAB from a file here I have noticed that when we used a stimulus , we must know which time we will apply it , since in the dataset file , ...
1
vote
3answers
52 views

Different neural structures for quick vs. methodical decision making

In the book "Thinking, Fast and Slow", the author claims that there are two systems of thinking. System 1 is quick, instinctive and emotionally driven while System 2 is more logical and deliberate. ...
4
votes
1answer
22 views

How does neurotransmitter distribution and usage vary thought the brain?

I understand that neurotransmitters are used to send signals between neurons in the brain and that some are used for rather specific functions. However, is the exact ...
3
votes
1answer
9 views

How well are neurotransmitters used in SPA?

How much does the SPAUN and the Semantic Pointer Architecture (SPA) that was used to build it take neurotransmitters into account? In the book How to Build a Brain, various inhibitory and excitatory ...
3
votes
1answer
13 views

How well does the NEF capture neuronal heterogeneity?

From what I understand of the Neurogical Engineering Framework (NEF), groups of neurons are used to compute functions. However, I'm not clear if these calculations take into account neurons of ...
1
vote
2answers
29 views

Clarification on the definition of sublimation?

I'm reading the wikipedia article on sublimation. The article says: In psychology, sublimation is a mature type of defense mechanism where socially unacceptable impulses or idealizations are ...
1
vote
1answer
28 views

Are recent affordable EEG devices any good?

I'm looking to do some research about flow and optimal experience with EEG. I don't have access to a lab and I was wondering if the new devices that are available to the public (i.e. Melon, Muse, ...
-2
votes
1answer
44 views

What is the difference between Behaviorism and Cognitivism?

Behaviorism vs. Cognitivism. I've been currently reading about the subject and I have trouble finding a definite difference between the two.
4
votes
1answer
39 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 ...
1
vote
1answer
31 views

Is there a standardised test about emotion perception?

I'm looking for a standardised psychological test to measure how people react to positive and negative emotions. More precisely I want to use such tests to investigate whether an individual is very ...
0
votes
1answer
30 views

Concept maps. What exactly they are?

I would like you to recommend me a definitive book about concept maps. I've been taking a look to a wide variety but none of them seemed clear to me.
3
votes
1answer
27 views

Cognitive bias - Confirming the attitudes of your peers

Is there a well-studied cognitive bias that describes a situation in which a person expresses a positive attitude towards something because his or her's friends have a positive attitude about that ...
2
votes
1answer
48 views

What to call theory where next activity following a fun activity is also perceived as fun?

What is the name of the theory that states: "if someone is having fun beforehand, the next activity they do will also seem fun regardless of what the activity is." so like continuing fun... Any ...
2
votes
1answer
26 views

Name for compulsive need to mimic another's symptoms of illness?

I'm trying to research a particular issue that arises as a side effect of anxiety and depression. I'm finding it tricky to get information, mostly because I'm not sure what it's technically called (if ...
2
votes
1answer
24 views

What is the relationship between neurotransmitter release and resting potential in retinal bipolar cells?

Retinal bipolar cells are known to have resting potentials from which they can become more or less polarized. What I'm wondering is whether a bipolar cell's neurotransmitter-release rate is zero when ...
2
votes
1answer
87 views

How to work on a research problem while sleeping?

Put it more formally, how to let your mind subconsciously work on a research problem when you are not actively thinking about it, e.g., during sleep, dinner, walking, or shower? Often I hear stories ...
1
vote
0answers
19 views

Automatically register data from paper forms

I'm going to perform an experiment in which we're using a lot of different paper forms to collect data, all of them with multiple choice designs. Is there any way to automatically register this data ...
0
votes
1answer
44 views

So why might people post seemingly excessive concerns regarding the danger in their neighbourhood?

Background: The reason for this post is that I have noticed that many people have a desire to make that which is pretty safe seem dangerous. It is very perplexing to me. Despite holding a master's ...
1
vote
0answers
7 views

Determining the position of the calcium ion in the three dimensional space

Is it possible to determine the position of a single calcium ion or its population in the context of a three dimensional space with relatively good time frequency, say 1 Hz, taking into account ...
4
votes
0answers
34 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 ...
2
votes
0answers
9 views

What's the difference between divisive and soft normalization?

I know that recursive neural integrators (let me know if I need to clarify this term) can be considers soft normalizers, since their feedback loop means that any stimulus eventually saturates the ...
3
votes
0answers
11 views

What's the relation between BCM and Oja's learning rule?

A software I'm using has implemented two unsupervised learning algorithms, Oja's and Bienenstock, Cooper, Munro's (BCM) learning rule. I understand that they are two very different algorithms for ...
0
votes
0answers
20 views

What more important to an authoritative person, to be liked or respected?

To the person in authority, with the objectives of creating a good and productive working environment. What's more important - to raise the affection of the workers, or respect?
1
vote
0answers
30 views

How long do dreams last?

What is the relationship between time perceived in a dream and time in the external world? Is time running in dreams always faster than the time running in the real world? Is it ratio of real time ...

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