0
votes
0answers
27 views

Topics for short-term EEG project, and sources for freely available EEG data

I am doing a three-month EEG analysis project where I need to be able to predict something by statistically analysing the EEG data. What are some candidates for topics or analysis techniques that ...
1
vote
0answers
18 views

How to integrate word prediction keyboard into P300-based BCI (brain computer interface) system?

See this question in User Experience. Farwell and Donchin (1988) described a P300 based BCI selecting letters by detecting P300 responding to the flashing letters. According to this system, only one ...
6
votes
1answer
81 views

Are good students truly good at all things?

Source: 'Putting a Bolder Face on Google' By LAURA M. HOLSON At a recent personnel meeting, she homes in on grade-point averages and SAT scores to narrow a list of candidates, many having ...
3
votes
2answers
64 views

Why is it so difficult to use a “true mirror” as a mirror

This Youtube video shows what a "true mirror" is: https://www.youtube.com/watch?v=ZSxCZCy5Wsk In short, when you look into a true mirror you look at yourself (among other things) as you really are, ...
1
vote
1answer
36 views

How strongly are creative ideas influenced by our environment?

Background : I was recently reminded of an abandoned project of mine that is related to railways and "green energy," so I started doing some Internet searches to see if there are any similar projects ...
2
votes
1answer
16 views

What is the relationships between psychological entitlement and locus of control or other personal characteristics?

I'm studying psychology and I have the assignment to write an experimental study I'm still collecting the scientific information on the topic so I would really appreciate some help. I'm interested to ...
3
votes
0answers
15 views

Is it sufficient to say self control eliciting the reduced ERN (error-related negativity) in cognitive control tasks?

The limited resource model of self control suggests that the exertion of self control can impair performance in subsequent cognitive control tasks (for details on the model, check this question. Most ...
2
votes
2answers
55 views

Name for awareness of the probability of an event increasing the probability of it happening

Before Christmas, NZ Police announced they would be enforcing a zero tolerance on exceeding the speed limit in December/January. Previously there was a 10kph grace unless a driver was obviously ...
3
votes
1answer
69 views

Why do battered persons love their partners?

Many persons who have been beaten by their partner, no matter how violently, claims that they do not want to leave their abusive partner because they still love them. A common phrase is: "I love ...
1
vote
0answers
26 views

Methods for stimulating exact positions in the body

I am interested in knowing if there are state-of-the-art, non-invasive techniques that could be put on, and taken off from the user's body several times without compromising positioning accuracies. ...
3
votes
1answer
11 views

What's the function of the clean-up memory in SPA?

When I read about cognitive models that use the Semantic Pointer Architecture (SPA), such as a model for general intelligence, I often see a component called the "clean-up memory"? What's the function ...
2
votes
1answer
28 views

Can information theory be applied to human interactions and communication?

I am not sure if this question is better suited for the computational science SE. I learned a bit of Shannon's information theory in a course I took last year. In the class it was defined as the ...
2
votes
0answers
34 views

Can long-term antidepressant use reduce memory and emotion?

Can long-term (~3-4 years) antidepressant use reduce memory and emotion?
2
votes
0answers
27 views

Research on gift structure and satisfaction: one large gift or two small ones?

I'm familiar with some research into the subject of gift giving, for example Dan Ariely suggests that giving cash is less effective than buying somebody something. Other studies show that money spent ...
0
votes
1answer
38 views

Regarding the mind and what it can affect

About the question 'Can the mind mind affect the brain?': Some responses are 'no' because the mind is a physical 'thing' or structure (if I read it correctly). Yet if the Mind is only a physical ...
3
votes
2answers
36 views

Do Big 5 or BIS/BAS personality theories propose that combinations of personality traits are meaningful?

Personality traits tend to correlate. That is, the factors 'reward seeking', 'fun seeking' and 'drive' of the BIS/BAS scales are inter-correlated and similary in the Big 5 theory, the factor ...
4
votes
2answers
48 views

Is art therapy really effective?

I read the whole Wikipedia article. But I still have doubts. Is art therapy effective? If so, in which ways has it been studied?
2
votes
1answer
310 views

Where to find a study on women and selfies?

I have recently read the following Yahoo article: Guys, this is why you should never post too many selfies on social media. This article describes a study that correlates selfies taken by men and ...
6
votes
0answers
25 views

How common is alien hand syndrome?

The impression that I got from looking at a couple of articles on alien hand syndrome was that it was an extremely common or basically guaranteed result of getting a callosotomy to treat severe ...
5
votes
3answers
112 views

To what degree is emotional state visible in a person's eyes?

Is it true that a person's emotional state (such as arousal, fear, etc) can be determined by looking solely at the persons eyes? Here I am assuming that this may be the case only in limited ...
1
vote
1answer
23 views

What is Intelligence? Is it based on prediction capability of an agent? [closed]

I have the intuition that at a first level is the capability of an individual to predict outcomes of her/his/its own actions in a environment were he/she/it has familiarity with (don't you feel stupid ...
0
votes
0answers
7 views

Research about climate changes and mental difficulties (anxiety, depression)

I red this review and wondering if this is or could be connected in any way (psychiatry and ecology): http://www.jpma.org.pk/full_article_text.php?article_id=1606 Does anyone knows/have idea about ...
3
votes
1answer
34 views

Does a condition exist that resembles autism, but featuring much instead of little empathy?

I recently read a book by an autistic author who relates his experiences in professional life in IT. (He was diagnosed only in mid adulthood.) Colleagues see him as highly intelligent but also ...
3
votes
1answer
75 views

Can the brain be trained into a state of persistent happiness?

Happiness is a state of mind. Can we retain this state even in the case of sadness, depression, or a dire situation through training? What methods could one use in order to train the brain to retain ...
8
votes
9answers
1k views

Can the mind affect the physical brain? - a simple thought experiment

Scientists maintain that "a physical action requires a physical cause". However, if I am in deep thought about my dead spouse, for example, and a tear comes to my eye, how is it that the mind ...
1
vote
1answer
75 views

Can you make yourself like/hate something when you learned to hate/like it during early life?

Suppose that someone develops liking (or even obsessing with) something since very early life, e.g watching football from age 5 to age 25. Is it possible to consciously make oneself hate it when one ...
2
votes
1answer
117 views

Where can I find a database, preferably OWL-based, that contains structured information about everyday objects?

I'd like a database that has information like that fact that a table is made of wood is composed of a top and legs is used for eating food off etc And I'd like this information to be semantically ...
4
votes
1answer
46 views

What is the difference between Megalomania and Narcissism?

As far as I can tell, both megalomania and narcissism are found in [delusions of] grandiosity. Perhaps megalomania has more focus on power, rather than just being well liked? What is the primary ...
4
votes
1answer
19 views

Biologically plausible cognitive model of Wisconsin card sorting task

As discussed previously, there are a wide range of models that have been applied to the Wisconsin card sorting task. However, which one is most biologically plausible? That is, uses a realistic model ...
1
vote
0answers
33 views

What causes impostor syndrome?

I couldn't find any valid information on what causes impostor syndrome. Are there any studies of it?
2
votes
0answers
25 views

How do mammals explore state spaces in reinforcement learning tasks?

Reinforcement learning is the act of learning how to preform a task given punishment and reward. A "state-space" is the space of choices in a context. When performing a reinforcement learning task, is ...
6
votes
2answers
75 views

Is it really impossible for a hypnotist to make a participant do something against their will?

Is there any evidence of a hypnotist making someone do something against their will while in a hypnotic state? I know there are many sites by practicioners that state it is impossible, but they have ...
3
votes
1answer
59 views

What do you call the inability to see alternative solutions to a problem?

Once I "learned" for a condition in which you have a specific solution of a problem, but you are only thinking of it and do not realize there are other / probably more appropriate / solutions. ...
1
vote
1answer
55 views

What does speaking in third person denote?

Is speaking (or preferring to speak, even if not actually doing it) about oneself in third person a symptom of any specific mental condition? I can remember a person in an IRC role playing chat room ...
0
votes
0answers
18 views

Create oddball task with eprime

I am trying to set up a oddball task with eprime 2.0.10 but I don't know how. My experiment is based on a go - nogo paradigm, and specifically the Sustained Attention to an auditory response task. The ...
-1
votes
1answer
31 views

What are the possible causes of sometimes using incorrect word ordering when speaking?

A friend sometimes speaks with incorrect word ordering. However, he writes English at a professional level. How could this be? His vocabulary is fine, just the word ordering is weird sometimes when he ...
1
vote
1answer
48 views

Is it possible to become addicted to sleep deprivation?

Background: After staying awake for an entire night without sleeping medication, some individuals report feeling tired while others report feeling euphoric and at some point begin to hallucinate with ...
2
votes
0answers
36 views

Why do people have different sense of humour?

Why some people find dark humour funny but other people feel embarrassed when they hear such jokes? Some people laugh at cabarates but other feel bored watching them. What is the reason that people ...
2
votes
1answer
33 views

What is the relation between fun and motivation? Are they the same?

Are 'having fun in doing something' and 'being motivated to do something' the same thing? If not, how are fun and motivation related? Is there any formal definition on this? Would it be possible to ...
3
votes
1answer
41 views

How to transform data to a frequency spectrum?

Recently, I studied a paper called "What Does Your Chair Know About Your Stress Level? It can be download at the link below. ...
1
vote
0answers
47 views

Isolating the desired event in EEG signals

When we took an EEG data from subjects, does the subject have to be in "neutral state" i.e there is no anger, no sadness, no happiness ...etc. and they also in situation that they neither do any ...
0
votes
0answers
34 views

“Need” vs “Want” in psychology

In marketing the terms needs and wants are usually used to refer to different concepts. It is not clear to me what exactly they mean. In psychology what are the definitions for needs and wants? What ...
4
votes
1answer
87 views

Is there a relation between speed of executing a task and ones intelligence?

I recently came across a code refactoring problem. Considering the risk of getting into a risky bug later I switched to my usual mode of think and solve it, rather than go and make the changes fast. ...
1
vote
0answers
19 views

What is the the name of this phenomenon?

It's reported that if you move an "inferior" individual to a group of "superior" individuals (for example a weak individual being put in a group of strong individuals in a context of sport of similar) ...
2
votes
0answers
18 views

What neurophysiological mechanisms are typically associated with distraction?

I've been looking into focus aids and I've come across some music which markets itself as entertaining your "limbic system". Although it's been asked before how music can affect mental states, I'm ...
3
votes
0answers
49 views

Objective differences between extroverts and introverts

What are the empirical, measurable, objective differences between extroverts and introverts? I'm not interested in self-report studies, only objective measurements.
2
votes
0answers
13 views

Does research support the notion of Mirroring building trust?

Mirroring is the behaviour in which one person subconsciously imitates the gesture, speech pattern, or attitude of another. Has there been any scientific research on the effects of mirroring? If so, ...
1
vote
0answers
12 views

What characterises people who stay calm in crisis situations?

When something critical and bad happens, like a house on fire with people inside it, people react very differently. Some persons will usually panic, cry and can barely be soothed. Some persons will ...
3
votes
1answer
38 views

What are presynaptic puncta?

What are presynaptic puncta? And what makes them different from presynaptic terminals?
0
votes
0answers
15 views

Idle Memory Palace design

Memory Palace or Method of Loci or Journey method is one of the widely suggested methods of memorization. As per this method, if we visualize a place in our mind, and keep our memories somewhere in ...

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