2
votes
2answers
91 views

Possibility of increasing brain speed

In science fiction stories, we often see the use of virtual reality, a 3d world that allows you to actually 'be' there. The writers often use a pod or helmet to signify the use of some sort of ...
2
votes
2answers
2k views

What's the difference between stereotypes, prejudice and discrimination?

I'm especially interested in the difference between the first two. Some people have said prejudice is when a stereotype about a group is applied to an individual, but a lot of places (even within ...
2
votes
1answer
198 views

How does masturbation influence your brain and dreams?

What exactly changes in your brain the moment after you've finished masturbating? Could there be any effect neuro-psychologically on dreams or lucid dreaming?
2
votes
1answer
38 views

Have EEG signals in auditory speech perception task have ever been analyzed for correlation with auditory stimuli itself?

This can be useful for getting a better grip on understanding the link between actual stimuli, brain processing, and EEG data.
2
votes
1answer
27 views

Research on time-saving/ preferences?

So, I work at a library and one of my responsibilities is to man a self-service print desk (filling paper, answering questions, clearing jams, etc.). Now, I've noticed some interesting behaviors ...
2
votes
1answer
76 views

Why do we require social interaction/engagement?

By requirement I mean there are so many ill side effects of isolation, and everyone feels loneliness after too much time spent alone (although that threshold is different for different people, e.g. ...
2
votes
2answers
196 views

What makes some things difficult or easy to understand?

I am thinking really deep about this topic with no answer. For example while learning set theory first time you find it very difficult to get your head around ...
2
votes
2answers
64 views

How long does it take for electrical impulses from neurons to travel in the human brain?

Consider the maximal distance between two separated areas in the human brain. How fast can information via neuronal excitement travel between these two locations?
2
votes
1answer
41 views

Processing Inverted English Script

I was sitting in a restaurant when I realized that it was relatively easy to read this list of a few locations in inverted English script. It made me curious about how it is possible to read this with ...
2
votes
2answers
1k views

Why are some people good at algebra and bad at geometry and vice versa?

I've met people who say they did very well in algebra but were terrible at geometry in high school and some people who say they did very well in geometry but were terrible at algebra in high school. ...
2
votes
1answer
35 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 ...
2
votes
1answer
63 views

What is the effect of listening to music on walking?

How does music affect walking speed and attitude? What will be the effects of different pitch and tempo of music on a person's walking behavior?
2
votes
1answer
99 views

How does obedience correlate with the Big 5 factors of personality?

I am looking for correlations for any Big 5 traits with obedience. Are there any research reports on this, available for me to read?
2
votes
1answer
60 views

Personality trait in which the person's style is evident regardless of the situation? [closed]

What is the term for the personality trait in which a person's style is evident in all they do? The person's particular behavior patterns expresses the attitudes and inner characteristics of the ...
2
votes
1answer
62 views

In NEURON simulator, what is the command for “Init & Run” button?

Sometimes other windows obscure the UI, and I would like to type in the command from the NEURON console.
2
votes
2answers
176 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 ...
2
votes
1answer
35 views

Slices and aquisition of fMRI

Is a slice obtained with functional MRI (fMRI) always 3-dimensional, i.e., x-y-z? I thought that a typical fMRI scan's total imaged volume would be 4D, i.e., made up of 3D slices plus time.
2
votes
1answer
82 views

How to get started in Cognitive Science? [closed]

I'm currently studying Philosophy and am planning to focus on the Philosophy of Mind/Perception + Philosophy of Language in the forthcoming years. However, I'd really wish to get into Cognitive ...
2
votes
2answers
239 views

Efficient learning strategies?

When learning a new subject or a skill, is it more effective to break practice into small sub-skills and focus on them for months until they have been fully mastered, or to practice each small sub-...
2
votes
1answer
551 views

What are the pros and cons of the hot sauce paradigm to measure aggression?

The hot sauce paradigm is a way to measure aggressive behavior in the lab. Participants are asked to give a portion of hot sauce to another person (who they know hates hot sauce) and who will have to ...
2
votes
2answers
73 views

How many hours of speech do kids hear before learning a language?

I'd like some estimates of how many hours of English speech kids typically are exposed to before reaching various levels of mastery. I realize this is a very fuzzy question, but I'm sure ballpark ...
2
votes
1answer
106 views

Why are dreams about failing exams so common?

Why so many people have a dream in which they are just about to take a mandatory school exam and they're totally unprepared, or they've missed it because show up in the wrong day, or the exam is on ...
2
votes
1answer
72 views

Which parts of the brain are used when identifying and sorting email messages?

When most people view their email inboxes, they'll see several different types of messages; for example, emails which have been auto-generated by services we use, communications with real humans which ...
2
votes
1answer
286 views

Do female victims of rape have an increased risk of becoming a sex offender?

It's said that men who are molested as children often become molestors when they get older. Is the same true of women who are raped? Is a female victim of rape more likely to become sexually warped in ...
2
votes
2answers
73 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 ...
2
votes
1answer
205 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
1answer
46 views

What study examined the effect of number of traumatic life events on falling into poverty?

I recall a study that concluded the risk of falling into poverty / homelessness increases dramatically after experiencing 5 (or 7?) traumatic life events, such as Death of a loved one Abandonment by ...
2
votes
2answers
295 views

What is the concordance rate for schizophrenia in monozygotic and dizygotic twins?

What is general level of concordance for twins and is it higher for monozygotic twins? What research is available on this?
2
votes
1answer
158 views

What is the biological reason behind disorganized thinking and disorganized behavior in thought disorders?

Having disorganized thinking is different for everyone. But, it is sometimes described as not being able to connect thoughts together. I am asking about disorganized thinking other than communication ...
2
votes
1answer
120 views

Effective sampling rate in human visual system

The [stroboscopic effect][1] is often explained as one of the problems of sampling. If sample rate is too low, you might have the impression of the signal frequency being low or even reverse. There ...
2
votes
2answers
48 views

How to study the effect of sustained exercise and sport on well-being?

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 ...
2
votes
1answer
61 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 ...
2
votes
1answer
1k views

Why do we see unknown people and places in dreams?

People often see unknown things, places, and people in their dreams. How is it possible to have such perceptions in our dreams that go beyond our actual experiences and memories?
2
votes
1answer
49 views

Is cortisol an effective measure of stress for pre and post task performance?

I have a teleoperation system and I want to see how much stress a person is under before during and after operating it. I thought cortisol would be a correlate of stress. Can I measure levels rapidly, ...
2
votes
1answer
342 views

What is the best short (i.e., roughly 20 item) measure of Big Five personality?

What is the best short set of 20 questions that can give meaningful information about a person's big five personality? In case that's not possible with 20 questions, what's the minimum and where do I ...
2
votes
2answers
100 views

Perception of abrupt noise

First question - sorry Cognitive Science is a closed book to me so I hope someone can give me an insight into this phenomenon. We have a child's toy that is activated by clapping of the hands. To me, ...
2
votes
2answers
356 views

Can prosopagnostic (face-blind) people draw other people recognizably?

Is it possible for people with face blindness / prosopagnosia to draw other people (whose faces they cannot recognize) such that non-face-blind people can recognize the people being drawn ?
2
votes
1answer
6k views

What does double dissociation really tell us?

In psychological research, a single dissociation is when a manipulation leaves one cognitive function (say, A) intact whilst severing another (say, B). This indicates the functions A and B are at ...
2
votes
2answers
195 views

What is it called to think without language? Are there studies around it?

I think there are two types of thinking: With and without language. For my entire life, in my opinion I have always thought without language. Some ppl say its impossible and that we think with ...
2
votes
1answer
82 views

Verifying this statement in a movie named Oculus

I just want to verify this statement if this is a fact. "When people can't process something horrible. The mind creates all kinds of protections to help them cope. Once that belief's taken root, ...
2
votes
1answer
499 views

Difference Between Schema and Mental Model

What are the differences between a schema and a mental model? Do they overlap, or is the mental model a subtype of the schema?
2
votes
2answers
206 views

Can a self-paced-reading & grammaticality judgment task be programmed in PsychPy or Open Sesame?

I want to know if it is possible to design an experiment on PsychoPy or Open Sesame in which the subject does a self-paced reading (with measuring the reading times for each word), and then after they'...
2
votes
2answers
100 views

A type of long-term memory where I can remember full dialogues

My female colleague cannot remember a discussion (dialogue) from a couple days ago or even yesterday, much less the full, exact sentences spoken. She jokes about having sclerosis. I can remember many ...
2
votes
1answer
51 views

Variables in positive reinforcement in human beings

I've been thinking about positive reinforcement occasionally, and I've always found myself wondering about various things that can influence it. So, I'm looking for information (results of empirical ...
2
votes
1answer
59 views

Is Clare W. Graves a credible author?

I stumbled upon the book "The never ending quest" by Clare W. Graves. It looks interesting to me, but I suspect that he is not as scientific as he pretends to be. Is this author's theory of hierarchy ...
2
votes
1answer
143 views

How to assign numbers to response options on a bipolar scale?

Does it matter which one of the three scales we use: A, B, or C in the attached questionnaire? Each one will have a different interpretation of the data. Please advise how should we analyze the bi-...
2
votes
1answer
2k views

What test could I use to measure the short-term memory capacity of a group of people?

I want to start a project about the best schedules for learning activities focused on college students. Since sleeping patterns are totally different in a young adult/teenager, and many of the classes ...
2
votes
1answer
95 views

Why do some people believe that life is a zero-sum game and that if you harm someone, you will benefit?

I have a strong feeling that many people consider life as a zero-sum game, i.e. they always assume that you'll benefit, if you harm/disadvantage someone. Any research on this?
2
votes
2answers
191 views

Terminology for deep-seated feelings?

I'm interested in human emotion. Particularly, we have many words for different emotions, such as love, hate, etc. The issue arises that I have not found words for some of the emotions I've heard my ...
2
votes
1answer
49 views

How to create an online test of bias using preference judgements on pairs of pictures?

I am looking to input pictures into a system to successful measure potential biases. For example let's say I have a set of pictures and I would like the user to press either left or right once they ...

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