2
votes
0answers
144 views

Does Cognitive Tunneling apply to daydreaming as well?

I've been reading a paper by Jarmasz J. (2005) on cognitive tunneling and am wondering if it applies to daydreaming? For instance, if for some reason I'm already thinking about something that has no ...
1
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0answers
12 views

The psychology of logically irrational minds

Where can I find examples of rational explanations of mind mechanisms that take place in logically irrational minds leading to logically irrational behaviors. Can someone please cite the best sources, ...
1
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0answers
38 views

Other emotions relative to angry/happy base emotions

In my layman's experience, I'm vaguely aware there are four base emotions: happy, sad, afraid/surprised, and angry/disgusted.1 Some background: We're training an AI to learn the difference between ...
1
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0answers
18 views

What is the treatment for Pathological Liars?

I know someone who I believe to be a pathological lier. The sow fiction into almost everything they say to some degree and when pressed make up a more elaborate lie to cover the fiction. Often the ...
1
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0answers
12 views

Advantages of Nengo for memory related tasks

What are some of the advantages Nengo offer as a framework for modeling memory related cognitive processes?
1
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0answers
38 views

Does thinking too much about life purpose lead to unhappiness?

Are there any psychological studies that demonstrate that thinking too much may lead to unhappiness. Is there any relationship between the findings and thinking about one's life purpose? Is one's life ...
1
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0answers
15 views

What is the study of body language and speech and what it means the person is feeling or thinking?

To clarify i mean like how when someone doesn't use contractions it is a red flag for lying. Or when someone says something they are mad or annoyed. Basically what their speech and body language says ...
1
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0answers
31 views

What is a realistic mathematical function to model link decay in a social network?

I'm wondering (as a non-psychologist/cogsci programmer) what would be a good mathematical function to model the decay human relationships, or in other words, how people forget about people they don't ...
1
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0answers
11 views

Upwards of what d' values constitute “good” sensitivity?

In signal detection theory, d' (sensitivity) is computed in terms of z-scores, to allow comparison (subtraction) of hit rates from false alarm rates. Even so, the interpretation of the d' is not ...
1
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0answers
17 views

How does the brain encode order of information in sentences/stories?

When memorizing a sentence or a full story: then, how does the brain encode the order of the words of the sentence or the sentences in the story?
1
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0answers
11 views

What happens to a persons frontal lobe when mastering a foreign language?

When mastering a foreign language, what happens to a persons frontal lobe? In the cognition class I took as an undergraduate, I distinctly remember learning about how the brain processes and learns ...
1
vote
0answers
15 views

How does aggression transferring work neurologically?

Psychologist often prefict phenomena before they are scientifically observed. For example they have known for a long time that if you don't think about something for some time, you forget it. This can ...
1
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0answers
36 views

Should I learn the day before an exam if I am already confident enough?

I am confident of my knowledge because I’ve studied and practiced long enough. Tomorrow is the exam. Which is better of the following, given I have the time to practice even more. I would have a good ...
1
vote
0answers
33 views

Where can I find a real, reliable, iq test that someone could take multiple times?

I'm trying to find a real, reliable, accurate IQ test, that someone could take multiple times (so maybe has randomized questions?). It is for a study involving IQ and video games.
1
vote
0answers
7 views

Difference between GALIS and NEF/SPA?

The Gated Attractors Learning Instruction Sequences (GALIS) framework, used to solve a card-matching task, as well as the n-back task, appears to be trying to unite high-level symbolic reasoning to ...
1
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0answers
17 views

What does O- mean in a NIFTI file name of an MRI?

I am exploring brain MRI scans. Using MRIConvert, I converted dcm files to NIFTI. Some of the outputted NIFTI files have O- in their filenames and I could not figure out what does it mean. Example ...
1
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0answers
20 views

Does difficulty of task increase perceived authority?

I'm writing a research paper and I'm wondering if someone can help me out by throwing out a few terms. I'm looking for a theory that talks about how the more difficult a task is, the more ...
1
vote
0answers
26 views

LAURA/LORETA source localization in Matlab

Is there a Matlab toolbox for doing source localization using LAURA or sLORETA within Matlab (not requiring additional software like LORETA-KEY, etc.)?
1
vote
0answers
11 views

Gaze as indication of surprise or agreeableness in new born and infant

Several studies on new-born and infant involve the gaze, but depending on the age of the subject, the assumption is different. For new-born, a long gaze means that what they look at is agreeable but ...
1
vote
0answers
38 views

Literature with regards to facial attractiveness?

I would like to ask for suggestions of literature regarding the study of facial features, preferably in a context of how they may be considered attractive or not. To clarify, the goal is to try and ...
1
vote
0answers
52 views

I find things funnier when tired - is this a scientific phenomenon?

I find, consistently, that I'm far more susceptible to humor late at night when I'm tired. The more tired I get, the more often and more deeply I find myself laughing at humor I see in videos and TV. ...
1
vote
0answers
11 views

How do the motor system and Central Pattern Generators interact?

Central Pattern Generators are populations of neurons found in the spinal chord that assist in the creation of rhythmic movements. See this paper for a recent publication on the topic. How does the ...
1
vote
0answers
24 views

How to interpret strong, significant correlations between dimensions on a measure?

I have been provided datasets from two questionnaires, with the aim of exploring any relationships between the factors measured by one, and factors measured by the other. One questionnaire looks at ...
1
vote
0answers
18 views

How would I train a self-connected hodgkin huxley neuron to exhibit oscillatory dynamics

I've done a lot of thinking and some casual quantitative exploration with computational neuroscience – like running PCA on some neural activity data I obtained, some analysis of the static connectome ...
1
vote
0answers
36 views

Does neuroplasticity cancel the notion of “aptitudes” as a natural gift?

Considering the definition of neuroplasticity as the capability of our brain to rewire itself by forming new neural connections throughout the life, it seems to me that our brain is like a ...
1
vote
0answers
47 views

Are Reality Checks in Groups More Effective?

Reality checks are recommended to train the capability for lucid dreaming. Are there studies on the effectivness of reality checks done together with a partner or within a group of people? I think ...
1
vote
0answers
36 views

Where does the human need for intimacy stem from?

I'm reading "The Art of Happiness" right now, and in it, it's written that our need from intimacy stems a fear that developed at childbirth. According to the text, there's much evidence that this fear ...
1
vote
0answers
7 views

Creating non-linear neuron model from linear and actual rates

In "Theoretical Neuroscience" by Dayan and Abbott, section 2.2 "Estimating Firing Rates", it describes how by using a linear model in combination with averaged experimental firing rates you can ...
1
vote
0answers
20 views

Possible links of the dreaming and hypnotic state

Recently I was asked a question that made me stuck: "how does dreaming states and hypnotic state differ?". What available EEG, fMRI and other means of obtaining data on the brain activity show in such ...
1
vote
0answers
9 views

Why do humans feel compassion towards non-humans?

Why is it that humans feel compassion towards non-humans, such as animals? For me, the sight of an injured bird causes an emotional response, but I cannot explain what would cause it. From an ...
1
vote
0answers
8 views

mirror-writing using non-dominant hand easier with closed eyes

I've learnt to mirror-write as shown below using my non-dominant hand. One of the things I've observed is that it's a lot easier when I do it with my eyes closed. For e.g. if my eyes were closed, I'd ...
1
vote
0answers
33 views

Where can I find the norms for Raven's Standard Progressive Matrices?

I've never had my IQ measured before. After some research I decided to take the Raven's Standard Progressive Matrix test. After Googling I found this Wikipedia page. This test was linked on the ...
1
vote
0answers
10 views

Can CNS neurons be stimulated with focused audio?

I know that neurons can be stimulated mechanically (like in the 'funny bone') and I'm wondering if neurons in the brain could be stimulated similarly, for example via focused ultrasound.
1
vote
0answers
5 views

Conscious versus Visual Representation Update

In their paper "A cortical network that marks the moment when conscious representations are updated" Stottinger et al claim that there is a network in the anterior insula, medial and inferior frontal ...
1
vote
0answers
22 views

Why do we consider tie-breaking votes or winning points in a game to be so important?

Consider basketball: typical scores can be around 100 - which is 50 baskets. Often the scores are close at the end, perhaps a team wins by only one or two scoring plays. Why do people think of the ...
1
vote
0answers
10 views

Which personality theories do belong to humanistic?

I went through literature and I am confused which theories of personality belong to humanistic, in literature there is often just Rogers (who is sometimes also considered to be phenomenologic) and ...
1
vote
0answers
17 views

Are there any equivalence between the Desikan-Killiany atlas to brodmann areas?

FreeSurfer makes inferences about volume, through the calculation of the surface of the brain. The parametric method (used in SPM) is a voxel-based statistics. FreeSurfer analysis does not map the ...
1
vote
0answers
26 views

Low agreeableness on argumentations with people confident in rethoric

In many discussions people show confirmation bias, self serving bias and mental rigidity. Assume one of the actor is very confident with rhetoric and shows really low agreeableness and a passive ...
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 ...
1
vote
0answers
18 views

Relation between Sleeping pattern and attention for ADHD people

Question 1: Does sleeping at different times daily affect the attention for ADHD and Non ADHD ? For example let us consider the below scenario, Day 1 : Sleep time is 1:00 AM Day 2 : Sleep time is 2:...
1
vote
0answers
17 views

Is there any psychometrics researches about the relationship between difficulty and grade distribution?

Is there any psychometrics researches about the relationship between difficulty and grade distribution in differnt college courses titles?
1
vote
0answers
28 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 ...
1
vote
0answers
17 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 ...
1
vote
0answers
35 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 ...
1
vote
0answers
18 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 ...
1
vote
0answers
24 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 ...
1
vote
0answers
37 views

Reciting Reverse Order Alphabet vs Reverse Order Counting

Observation A: It's easy to recite the alphabet. It's hard to recite the alphabet backwards. Observation B: It's easy to recite the number 1 to 26. It's easy to recite the number 1 to 26 backwards. ...
1
vote
0answers
25 views

Is there a tag for those create exhaustive lists of opportunities?

When someone is incapable of making a choice on behalf of others, and structures everything they do to present every possible option and opportunity, what tends to be the cause of this?
1
vote
0answers
27 views

What personality factors are related to an inability to urinate at a mensroom urinal?

I noticed sometimes I couldn't pee in to pissoir when someone is nearby but sometimes I could. Additionally some of my friends can comfortably pee at any condition while others can't. So I was ...
1
vote
0answers
33 views

Understanding the difference between empathy and need for social contact in this article on empathetic voles

So I saw this interesting article titled, “Consoling Voles Hint at Animal Empathy.” The basic idea stated is if voles have a relationship, and are then separated and one of the voles sees the other ...

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