2
votes
3answers
47 views

What is the appropriate action when using poorly worded scales from previous literature?

I work with questionnaire data and am fairly sensitive to good practice in questionnaire construction. Usually I generate my own, but when I draw on existing literature to use reliably reproduced ...
1
vote
1answer
103 views

Are there international differences on how people react when they are guilty of something?

I talked about this with a friend: he told me that there are differences on how people react when they are accused of something. He mentioned that in some countries, people try to avoid it at any ...
0
votes
3answers
125 views

How to change someone's beliefs?

I tried to change my brother's beliefs. He gets motivated by some bad ideas. Following my attempt to change his beliefs, his beliefs have become even stronger.
4
votes
1answer
45 views

MRI images upside-down in FSLVIEW

I'm visualizing structural data in FSLVIEW, but the sagittal and coronal planes are both upside-down / not in the conventional orientation, i.e. rotated by 90º and 180º. I understand that this ...
1
vote
1answer
45 views

Elaboration likelihood model: would attractiveness be a peripheral or central route?

In the elaboration likelihood model, if an advertisement contains an attractive person, would this be using the central route or peripheral route? I would guess it would be peripheral route, since ...
2
votes
1answer
38 views

CBT (or something similar): can it be used without a therapist?

Can one apply CBT without a therapist?Or is there something similar that can be used without anyone's help? Is there any danger in using it without anyone's help?
5
votes
1answer
42 views

Are there any agent based cognitive models that are inspired by complex systems studies of ant colonies and economies?

I think that certain aspects of ant colony behavior seem almost like economic decision-making in behavior. There are also links between ant colony optimization and features of the brain like selective ...
5
votes
1answer
227 views

What are the mathematical models of memory?

Are there mathematical models of memory in humans or animals? I want to know how neuroscientists use mathematics to describe memory in living creatures. How do neuroscientists model memory and show ...
3
votes
1answer
93 views

Why do the hemispheres of the brain control the opposite sides of the body?

History of question: This previous question asked about both hemispheric specialisation and control of opposite sides of the body. The point was made that these are two very different questions. So ...
3
votes
1answer
102 views

Neuroplasticity and Treatment of Depression

After reading 'The Brain That Changes Itself' by Norman Doidge, 'The Mind and The Brain' by Jeffrey Schwartz and a few other books, I've become curious about the science of neuroplasticity, which, as ...
5
votes
0answers
36 views

Why do long range axons in mammals travel in white matter tracts?

I am curious to know as to why long range, myelinated axons prefer to convene and form white matter tracts, rather than simply reach its target in an arbitrary fashion. Is there some kind of ...
3
votes
1answer
48 views

How do hallucinations appear through reversing goggles?

If one is experiencing elaborated visual hallucinations, what will happen when one puts on reversing goggles? Will hallucinations change their orientations as well? Links to relevant papers will be ...
1
vote
1answer
43 views

Research on properties of effective feedback

I've been searching everywhere I know of for research concerning the topics listed below, but have been unable to find anything. The best I can come up with is general literature on feedback. ...
1
vote
1answer
37 views

What is the psychological function of nostalgically reenacting activities from before we were born?

I'm asking specifically about nostalgia for a time before you were born, e.g. the Blitz parties / 40s tea dances that have big in the UK for the past decade, or the popularity of Speakeasy-themed bars ...
3
votes
1answer
66 views

What is the purpose of hemispheric specialisation in the brain?

What is the benefit or purpose of having different hemispheres of the brain contribute more to different cognitive processes?
2
votes
0answers
22 views

What is the basis behind the idea of Dom-Tert loops in Jung Function Theory?

I have come across a theory relating to Jung Function Theory normally addressed as 'Dom-Tert' loops. I will briefly explain: In Jung Function Theory, everyone has 4 of 16 functions. They split into ...
0
votes
3answers
128 views

What's the major difference between mind and brain?

I am preparing a presentation on "Mind Reading Computer", and all articles that I came across were focused on reading interpretations from brain through sensors. Articles like this clearly show a ...
3
votes
1answer
41 views

Can placebo effect be increased by modifying the perception about prescription/intake setting?

I've noticed the following pattern within my own thinking - multiple unrelated events "combine" to produce a certain action, particularly creativity and innovation. I'm trying to understand if this ...
3
votes
1answer
55 views

Neuroscience student

I'm thinking about studying neuroscience, but the only interests I have in the general area are: Where thought or consciousness come from and how it all works How memory works and why it can't be ...
4
votes
1answer
106 views

Is autodidactism a feature that can only be possessed by special kinds of individuals?

I am from Brazil – at the current moment, education in this country is undoubtedly poor. I've been learning some things over the years on my own, mostly downloading content from the internet and ...
4
votes
1answer
41 views

Button box recommendations for a reaction time study

I am running a language production study, and I want to collect reaction times. I am considering getting a button box, because I understand that my laptop (macbook pro) keyboard is not precise enough ...
1
vote
1answer
37 views

Why do I get smaller accuracy when I use 80% of training sets using HMAX model?

I am trying to compute the accuracy of the HMAX model. I am using the Face category (containing 435 images) from the Caltech101 database. I split it into $x$ ...
5
votes
1answer
132 views

Are there recent theories on physiognomy?

What are recent theories on the relation between personality and facial or body shape, and are there studies to support them? http://en.wikipedia.org/wiki/Physiognomy ...
2
votes
0answers
34 views

Are “dumb product warning labels” an indicator of change of intelligence of general public?

I've recently heard a podcast by mr Flynn, the discover of the Flynn effect. According to him, populations worldwide are gaining about 3 points of IQ with each generation, but the kind of their ...
3
votes
1answer
49 views

What causes a muscle to be unsteady?

I have noticed for myself that sometimes, certain muscles may become unsteady. Here are three examples: Sometimes it is more difficult to hold my hand still in the air. Another example is how my ...
3
votes
0answers
37 views

What does a cortical column do?

The Blue Brain project led by Henry Markram focused on simulating cortical columns under the idea they form basic processing units of the brain/cognitive function. What does a cortical column do? I ...
7
votes
2answers
70 views

Will hearing but not listening to a video mentor help me learn?

I have a A+ video mentor that I got through school. I was wondering if playing the videos as if they were music and just going about the rest of my tasks on the computer would help me to learn the ...
4
votes
1answer
138 views

Innate personality tests: do they exist? If not, why?

A personality is developed by innate factors and by the things that happen in your life, but how would your personality be if you either had received the same amount of positive and negative stimuli ...
3
votes
1answer
44 views

When was it recognized that thinking occurs in the brain and not in the heart?

Historically speaking, this misconception used to exist, right? Somewhat like Copernican heliocentrism, no? When (and, if you wish, how) did this folk concept regarding the biological basis of ...
1
vote
1answer
23 views

Is there an easy way to tell whether I woke up during REM or non-REM sleep?

I wake up during the night. Is there an easy way to tell whether I've woken up during REM or non-REM sleep? One way could be to look up the time, calculate how long I've slept and then take into ...
4
votes
1answer
73 views

How much alcohol is negative for brain function?

How much alcohol can you consume before it starts to kill a single neuron or interfere with proper brain functioning? Does it happen: If you take just a few drops of alcohol? If you drink a rum and ...
3
votes
1answer
64 views

How to structure affective picture stimuli for an EEG study?

I want to design an EEG paradigm for passive affective picture viewing. Can I use a block design for three different emotions, where each block represent a particular emotion? Or would a better design ...
1
vote
1answer
58 views

Is it good practice to try to recall things when we are tired?

Background. It happens often that, at the end of the day when I return to home, I try to recall past events that took place that day or the day before (memory rehearsal), but surprisingly I find that ...
5
votes
1answer
78 views

If we concentrate on our disappointment do we really get more disappointment?

On the blog, Positive Psychology Review, I read the following: TRAIN YOUR BRAIN - LAW OF ATTRACTION Dwelling on disappointments mentally and physically trains your brain to attract more ...
4
votes
1answer
78 views

Why is Mr. Monk unsure?

One of the funniest and most psychologically intriguing characters on TV (in my opinion) is Adrian Monk. If you don't know who he is, I highly recommend watching the TV show. It's called "Monk" ...
5
votes
1answer
68 views

Cosyne vs CNS conferences for Computational Neuroscience?

While Googling, I noticed there are 2 conferences for computational neuroscience: Cosyne and CNS. My questions are: 1) What are these conferences' differences in terms of material & impact/size? ...
-2
votes
1answer
31 views

Is rationalization needed for learning human behaviors?

What's the purpose of rationalization, specifically in modeling human behaviors? It is true that people use rationalization to prevent/avoid/justify disappointment?
0
votes
1answer
33 views

What is the current consensus on if fMRI studies in blood flow actually match brain activity?

How good is blood flow (BOLD signal) as a measure of actual neural activity? What deficiencies exist?
2
votes
1answer
76 views

Is there a precise definition of “attitude”?

After going through some literature on values, beliefs and attitudes, I am confused. Values and beliefs are somewhat more clear, but what exactly is an attitude? What does it contain? Is "I like X" ...
8
votes
0answers
204 views

432 Hz vs. 440 Hz frequencies: health and psychological effects?

Search for “432 Hz” in YouTube and you’ll find plenty of examples where people have applied a pitch shifter to alter music ranging from a Mozart Requiem to Oasis’ Wonderwall. But some claim that ...
-1
votes
1answer
67 views

What is mindful focused self-awareness from a cognitive science perspective?

Focused mindful self-awareness (Google talk Jon Kabat-Zinn) are common activities, used to help patients of a variety of mental illness of different degrees - with some evidence of healing (Dr. ...
3
votes
2answers
125 views

How does cognitive science explain distant intentionality and brain function in recipients?

Achterberg and colleagues' (2005) study, Concluded that instructions to a healer to make an intentional connection with a sensory isolated person can be correlated to changes in brain function ...
-1
votes
1answer
56 views

what are short term memories and long term memories [closed]

What are short term memories and long term memories ? what is the difference between them ? Is it like some one is born with so many bytes of either of these quantities and these quantities could ...
1
vote
1answer
51 views

Learning vocabulary: Is it better to learn the word through translations?

Suppose that you have a student that is bilingual. Take for example that the student speaks Chinese and English. Suppose that said student is very fluent in Chinese, but not so fluent in English. ...
-1
votes
2answers
60 views

Should “just asking” as a reason for a question be considered to be a false statement?

When someone asks a questioner about the reason for his/her question, if they in return answer "just asking" roughly meaning "for no particular reason", should that answer be considered to be a false ...
0
votes
2answers
57 views

Why does regular repetition become a habit?

Humans have the tendency to develop habits. Habits of an individual can be different, same, or unique. Some have a habit of talking too much (chatty), drawing a box around the answer of mathematical ...
3
votes
1answer
56 views

Can time be perceived differently depending on a user's feeling?

You often hear that time passes more quickly when you're having fun. And the opposite is also "true" in common belief, that when you're bored time is very slow. But we know that time is almost linear ...
2
votes
3answers
158 views

Is there some hierarchy of the human senses?

What I mean by this is to ask if each of the sensory inputs can be quantified by the amount of information the brain is receiving: For example, Brain says: currently receiving 10 packets of visual ...
5
votes
1answer
118 views

Reading vs. watching a lecture: which activity results in higher knowledge retention?

I teach calculus to freshmen and currently spend most of the classroom time lecturing. To make classes more interactive I'd like to shift this phase of "knowledge transfer" outside of classes. Either ...
-2
votes
1answer
96 views

What to call a male who has the following traits: shy, effeminate, disinterested in sports, ambitious, introverted, seeking intimacy

I read a wikipedia article a while ago characterizing a certain kind of male. It was something along the lines of being shy/effeminate, but not exactly. Characteristics: less likely to be ...

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