0
votes
2answers
46 views

are statistic results of these two questions equal?

I am trying to make better user experience for my poll application and one of ideas I have for this is breaking multi choices poll to binary polls. Is statistical result of a question with these 4 ...
5
votes
2answers
7k views

How important is eye contact for attraction between a man and woman?

How important is eye contact for creating/inducing attraction & showing showing "confidence" towards them? What is the optimal eye locking duration between 2 persons for inducing this attraction? ...
-4
votes
3answers
101 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 ...
2
votes
1answer
32 views

How does robot-assisted autism therapy compare to traditional autism therapy?

There have been many applications of robots for treatment of autism, for example ASK Aldeberan therapy. However, how do the results from these therapies compare to traditional therapies such as ...
0
votes
0answers
17 views

Reseach: Primitive rules of effective negotiation

I am looking for the research that explores best practices of effective negotiation. For example, two parts hold negotiation over several issues. As one of the parts, I want to know some useful ...
1
vote
1answer
39 views

Can somebody provide a standard test to measure ones working memory & short term memory [closed]

I suffer from memory problem but find it difficult to undrstand whether it is more belief based or real, need a standard test to confirm.
2
votes
2answers
169 views

Is there explanation of persistent laziness?

As we say when we feel happy there are some biological explanation of some feelings like happiness and sadness as they explain here. So I say whatever we feel can be explained in biological way, so ...
6
votes
3answers
3k views

Is there scientific evidence on the benefits of binaural beats?

When two coherent sounds with nearly similar frequencies are presented to each ear respectively with stereo headphones, the brain integrates the two signals and produces a sensation of a third sound ...
0
votes
3answers
37 views

Is it established that personal success or happiness is primarily determined by personality and is largely independent of social identities?

In a discussion about choices about occupation, I shared the image of this tweet. The following was one of the replies: Of course you can sit and complain about it, but it tells you about your own ...
2
votes
2answers
78 views

Can authority urge person to commit suicide?

Im interested in influence of authority. I would like to know if it is possible for authority to urge someone to commit suicide. By urge, I mean not using any negative force, so affected person ...
1
vote
1answer
68 views

Can music be addictive?

As playing games for a prolonged period, tend to develop a addictive behavior in humans, Is there any possibility for addiction to music? i.e. When a person listens to certain list of songs and gets ...
5
votes
1answer
72 views

How far can a signal travel in the neocortex without passing through the white matter?

Correct me if I am wrong please, from what I understand horizontal communication spans very short distance in all layers of the neocortex but layers I and II. In these two layers dendrites and axons ...
5
votes
2answers
47 views

Component naming of MEG vs. EEG

My question is why we use P and N for naming positive and negative EEG component(for instance N170 or P100) but for MEG data we use M in both case, I mean M170 and M100 in this example?
0
votes
0answers
15 views

How does the money a client pays for a therapist effect the effectiveness of the treatment?

Do patients who pay more money for a therapy session get more results because they are more committed to the process? Are there studies that investigated this effect that hold the skill of the ...
2
votes
1answer
42 views

How long does a spiking signal last?

It is surprisingly hard to find information about the timing of neurons, in particular how long an action potential can contribute to the summation of a neuron. Is it on the order of milliseconds or ...
2
votes
0answers
20 views

What is the role of non-synaptic plasticity in learning and memory?

Is non-synaptic plasticity (e.g. changes in the spike threshold) believed to play a large role in learning and memory? If so, which roles are these effects believed to play?
5
votes
0answers
48 views

Find the panda among snowmen!

I just saw this picture puzzle, and found it easily by doing a row-by-row scan, but it seems harder to find it just by looking around. I was thinking that the puzzle was intentionally designed to ...
2
votes
1answer
43 views

What is the effect of Binaural Beats on an Autistic brain?

I understand a fare bit about autism, and Binaural Beats. Autism is the result of synaptic pathways becoming malformed during the fetal stage of pregnancy. A Binaural Beat is a collection of two ...
6
votes
2answers
57 views

In a forced-choice task, what proportion of responses is above chance level?

If I give a task in which there are only two response-options, and I want to categorise the participant according to their responses, what is the 'cutoff' or required proportion of one type of ...
8
votes
2answers
234 views

Do 10.000 hours of practice make you an expert?

With his book "Outliers" Malcolm Gladwell has widely popularized the idea that the requirement to become an expert in any field is largely to invest at least 10.000 hours of deliberate practice. ...
1
vote
0answers
24 views

Literacy and other traits of social network users vs. the larger society

Have sociological researches been made on the levels of literacy, culture, shared ethical values among the users of the many existing social networks compared to the larger national societies the ...
0
votes
0answers
11 views

What to study to learn about more about brain waves?

I'm interested in learning about brain waves and how to create algorithms for them. Other than pattern recognition, what subjects do I need to study? Do I study digital signal processing as well? What ...
2
votes
0answers
18 views

Influence of LIP on visual cortex

I understand that the lateral intraparietal cortex (LIP) maps various features of targets onto an eye-centric reference frame. I also know that this mapping predicts where visual attention (in the ...
0
votes
1answer
7 views

Neuroanatomical mapping of production compilation

ACT-R and Spaun map their production rule system onto the the basal ganglia and thalamus. However, I haven't been able to find how ACT-R maps production rule compilation onto the basal ganglia or ...
3
votes
1answer
29 views

Publicly Available NEURON models

NEURON is a software package for simulating neurons and networks in great detail. Although it's quite easy to find papers that use NEURON with a simple Google Scholar search, is there some way to find ...
1
vote
0answers
14 views

How to create a non cogntive index

I am currently trying to make a non-cognitive index using questions/variables. However there are following problems; (a) The scales of the questions/variables vary, so I have a scale from 1 to 4 and ...
0
votes
2answers
103 views

If orgasm triggers bonding and feelings of love, why don't people continue to stay in love?

I am a bit confused by the effects of orgasm in bonding; everything I seem to read seems to be a bit careless with the truth and does not mention why people fall out of love or why people who are in ...
4
votes
1answer
51 views

Why are disorders discrete?

Disorders are usually discrete. For example, if you are given a test for, say, ADHD, they are usually only two results "you have ADHD" or "you don't have ADHD". Autism is treated as a spectrum, but ...
6
votes
1answer
9k views

What are the psychological mechanisms for compulsive talkers?

What are the psychological mechanisms for people who can't seem to help frequently "talking too much"? Specifically, I am referring to those that recognise cues to when someone is busy, disinterested ...
2
votes
1answer
32 views

Survey tool with clickable version of the “Geneva emotion wheel”

For my master thesis i would like to make a survey on user emotions on using a web user interface. The proband should write down his emotions using the "Geneva emotion wheel". (More information here: ...
17
votes
3answers
1k views

What is the term for human beings' tendency to obey without thinking?

I'm wanting to read more about a certain human behavior, but I am not sure what the proper term for it is, so some of the things I am finding aren't what I am looking for. I'm interested in how Humans ...
3
votes
1answer
36 views

Ground a student survey in academic literature

I'm planning to do a survey with students (age around 16) with questions/answer-possibilities that have been 'proven' to be significant indicators of student success/good grades. So, I'm not really ...
1
vote
1answer
39 views

How does the brains “focused” and “diffused” modes facilitate learning?

I am insatiably curious about the topic of "accelerated learning". Think about that scene in the matrix where trinity downloads the skill of how to fly a helicopter into her brain in a few seconds. ...
5
votes
1answer
162 views

How long does the trace of a memory last in the brain?

With long-term plasticity one refers to the phenomen by which synapses are modified by neural activity and these modifications last for long times, a day perhaps of the order of days. This phenomenon ...
1
vote
1answer
42 views

How to measure or estimate the prevalence of psychopathology in a particular school?

I wrote a research paper regarding the mental health of adolescents at a local magnet school, emphasizing the sources and affects of stress and the subsequent vulnerabilities it poses to developing ...
0
votes
2answers
39 views

What causes dopamine in our body [closed]

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
1answer
82 views

Why do difficult-to-learn subjects seem easier in retrospect?

Background: I have recently noticed that in class, that after I finished a unit, it seems less difficult than I expected it to be. It has happened in math, physics and electronics. Is it possible ...
2
votes
3answers
171 views

Does the brain have a 'debugging mode'?

In computer programming we have a debugger that we can use to execute a program step by step. In that mode, the program can be suspended and we can analyze the state of the hardware, modify the state ...
2
votes
1answer
46 views

Are people able to accurately judge body shape and size from images of the face?

I have noticed that when I look at a cropped picture of someone's face, I fill in the remaining image of his/her body in a manner that is consistent with the face (wider face, larger body, skinnier ...
3
votes
1answer
25 views

How can I fit a psychometric function such that the minimum is 50% (chance level)?

I have data from the behavioral component of an fMRI study in which subjects are asked to perform a 2AFC discrimination task with targets at variable contrast. That is, a target will be presented at ...
1
vote
1answer
73 views

Using Cognitive biases for behavior change?

I'm interested in using cognitive biases as basis for behavior change, similar to what we see in gaminfication (e.g. instant gratification to hook people to continue playing). I'm new to the field and ...
1
vote
1answer
39 views

Why I dont like music? [closed]

I'm not sure, if I'm alone, but I never liked music, any kind of music. It never made me happy or sad. Actually it never ever had any effects on me right from my childhood days. My iPod(received as a ...
0
votes
1answer
26 views

Looking for a name of a theory or reason behind a seeming cognitive mistake or error

Setting: Bathroom, you've just brushed your teeth, turned the water on to let the remainder drift into the drain. After a moment you know there is something that needs to happen(obviously turning off ...
4
votes
1answer
87 views

When does reward occur? When dopamine is released or when it is binded?

I know this is a silly question, but I'm curious as to what is the exact phase when we experience of the thrill of doing an exciting activity. I believe this briefly describes the whole process. So, ...
4
votes
1answer
10k views

What's the difference between injunctive norms and descriptive norms?

I can't seem to understand the difference. From wikipedia Injunctive norms involve perceptions of which behaviors are typically approved or disapproved They assist an individual in determining ...
1
vote
1answer
35 views

How can I make a speller with BCI?

I am trying to make a speller with BCI using EEG (SSVEP or P300, whichever is easier). I would be really grateful if someone could give me a plan of action so as to where do I get started and what ...
0
votes
0answers
21 views

Train a perceptron

I have two 16x20 matrices. One for object type A and second for object type B. Each type has certain features and the number of rows(16) represent these features while the columns(20) describe the ...
1
vote
2answers
107 views

give me concrete example of mindless and mindful activity

Can you give me concrete example of mindless activity and mindful activity? which category "watching movie" or "reading novel" belongs to? my definition of mindful and mindless? mindful to me is ...
2
votes
1answer
42 views

Evidence for gender-based math ability differences?

What evidence and counter-evidence is there for mathematical ability for being correlated with gender? If there is a difference, how significant is it (mean vs. variance) and when does it start to ...
1
vote
1answer
28 views

Is it possible to be completely impartial when considering yourself?

Consider the following quotation by Poulain de la Barre: Everything that has been written by men about women should be viewed with suspicion, because they are both judge and party. Is it ...

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