3
votes
0answers
165 views

Spontaneous change of handedness

I read this question Are there benefits to learning to write with your non-dominant hand?. It got me thinking. Disclaimer: This is not a self help question I am using myself to illustrate the ...
12
votes
2answers
376 views

Why do we not remember things from the first couple of years of childhood?

As parents of a soon-to-be three-year-old, my wife and I spend a lot of time planning activities and trips for our son. However, my wife wanted to hold off on some of the big ones (i.e. Disney ...
4
votes
1answer
162 views

Does long-term alcohol use permanently change one's thought processes?

Is long-term alcohol use really capable of permanently changing one's thought processes? In what ways is this possible, and through what physical changes in the brain does this occur?
7
votes
2answers
202 views

What is the most common age for developing psychosis?

Background: Lately I've been watching a lot of Criminal Minds and in the season that I've just finished, one of the main characters - a 20-something Dr. Spencer Reid - is worried that he might be ...
5
votes
2answers
259 views

What is the primary mechanism behind nationalism, sports-team-ism, product-ism etc.?

I'm interested in doing research on the subject of nationalism, but I believe that what I'm looking for is more generic than that. I observe that nationalism looks similar to the way that people feel ...
4
votes
2answers
499 views

Duration-independent intelligence tests

Being able to measure intelligence (or the problem-solving aspect of it) quantitatively could be indispensable in fields like cognitive science or artificial intelligence. Obviously, IQ tests aren't ...
5
votes
1answer
414 views

How important is eye contact for hypnotism?

We had the funny situation where an ambiguous question was asked and then edited to go two ways. Thus, I've reposted the edited version of the question that was not retained, particularly so that the ...
7
votes
1answer
84 views

What paper discussed the cognitive properties of Likert/visual analogue scales in ratings?

I seem to recall a recent paper investigating whether ratings created using Likert or Visual Analogue Scales formats had the cognitive properties of interval or ratio data (since they are generally ...
10
votes
4answers
6k views

Is there a psychological condition which promotes literal and overly complicated thinking?

Quote from Sheldon Cooper, Big Bang Theory IMDB Leonard: You convinced me. Maybe tonight we should sneak in and shampoo her carpet. Sheldon: You don't think that crosses the line? Leonard: ...
4
votes
1answer
382 views

Does looking into a mirror relieve eye strain in a similar way to looking at distant objects?

Sometimes when having an eye exam the eye chart is viewed through a mirror to increase the distance between the person and the chart. When using consoles, it is recommended to look away from the ...
3
votes
1answer
57 views

Which parts of cognitive tests are under copyright? Can test rights be purchased for modification?

what are the steps/considerations if I want to modify an exisiting Cognitive Test Battery? 1) How do I know which parts of the test are under copyright? For example, simple digit span isn't under ...
4
votes
2answers
210 views

Can ESP and out-of-body phenomena be understood as a form of dreaming or hallucination?

Currently reading about psychedelic experiences, and it is noted in Wikipedia that: Level 4 psychedelic experience Strong hallucinations, i.e. objects morphing into other objects. ...
4
votes
1answer
113 views

How can self-awareness be controlled and varied in a laboratory setting?

I was reading on deindividuation and its relation to self awareness. In many places, in the text that I am reading, it is mentioned that experiments were conducted to measure the effect of ...
3
votes
1answer
127 views

What metrics are used to measure success in treating dysthymia?

What metrics are used to measure success in treating dysthymia? What data is available on the outcomes of dysthymic patients?
9
votes
3answers
464 views

Why do teenagers take the internet and cyberbullying so seriously?

Background: I saw this post on the daily Mirror: A girl committed suicide because some users bullied her on ask.fm. I signed up to see what that site is, and it was some Q&A site. So she committed ...
6
votes
2answers
1k views

Why do people press elevator call buttons repeatedly?

Many people, particularly those in a rush, keep on pressing the elevator call button despite the light clearly indicating that it was previously pressed, and the knowledge that such action will have ...
6
votes
2answers
248 views

Are closed eye movements related to the content of dreams or the imagination?

During rem sleep there are observed eye movements, which seem like they would correlate with the person visualizing their dreams. Do their eye movements actually try to follow what they're dreaming ...
3
votes
0answers
129 views

What are the groundbreaking papers on “Perception Learning” within Cognitive Science? [closed]

What are the groundbreaking works/papers/results/theories specific to Perceptual Learning within cognitive science? One paper/theory per answer please, and state why do you find this work is ...
3
votes
2answers
196 views

Can you retain a large number in your head for an extended period of time without distortion?

If someone where to recite "794 times 869", they might struggle to retain the numbers pitch perfect in their head as I perform the calculations. Are there any exercises one could perform to improve ...
7
votes
1answer
275 views

How effective is cognitive behavioral therapy for anxiety disorders?

How effective have cognitive behavioral therapy type techniques been shown and proven to work for anxiety based on published literature? Citations please.
6
votes
1answer
509 views

What causes fear of failure to lead to lack of effort and actual failure?

Background: I'm having hard time motivating myself to study. In my first year I was a very good student, I had the motivation to study because I wanted to compete, it was first and maybe hardest year. ...
4
votes
1answer
58 views

Why does a person temporarily go blind without any apparent cause?

A person experiences the alternating, intermittent, and temporary, loss of different sensory and motor functioning, such as finding himself unable to see or walk. None of these symptoms are caused by ...
7
votes
1answer
112 views

How does recalling a specific memory decrease depression?

Research by Serrano et al (2004) indicated that older adults with depressive symptoms showed that with increased specificity of memories, individuals show decreased depression and ...
7
votes
1answer
991 views

What is the maximum number of objects an average human being can recognize at once?

I'm wondering, how many objects can the average human being can recognize? For example, most of us can't look at this and say how many boxes there are without counting them: But I think we can ...
11
votes
1answer
304 views

Is there a practical limit to the amount of knowledge a human can learn?

There's definitely progressive interference and retroactive interference, which are basically two ways that old memories and new memories can interfere with each other. But on the other hand, do ...
3
votes
2answers
723 views

What is the maximum size of content the human eye can focus upon?

What is the maximum size of content the human eye can focus upon on a computer screen? Is there a general equation that gives this size as a measure of distance from the screen etc.? What is the ...
1
vote
1answer
154 views

How objective are scientific measures of paraphilia?

Paraphilia (from Greek para = beside and -philia = friendship, meaning love) describes the experience of intense sexual arousal to highly atypical objects, situations, or individuals. Which ...
5
votes
1answer
86 views

Neural Processes of Inducing Flow

Related to my previous question: Improved Typing as a result of slight movement For context: slight movement (<1 inch in any direction) improves typing, piano-playing, and writing, among other ...
-1
votes
1answer
72 views

How to tell a diagnosis from an actual state?

Since diagnoses merely represent what a doctor is thinking, how can a mental patient know the difference between de facto "reality" and what decisions a doctor is planning? We know planning is not ...
2
votes
0answers
548 views

Does the ability to manipulate your environment affect the type of intelligence? [closed]

There are several animals on earth that show certain kinds of intelligence. Some animals have extensions to manipulate their environment and some do not. Think of humans and squids (hand/extension ...
4
votes
0answers
99 views

Is dominance a hypothetical construct or is it based in neurobiology?

There are several personality tests which have dominance as trait or type as result. In addition to this question: How to measure dominance and submissiveness? How are dominant types constructed in ...
1
vote
0answers
616 views

How can schemas be applied to website design? [closed]

If a "schema is a cognitive framework or concept that helps organize and interpret information. Schemas can be useful because they allow us to take shortcuts in interpreting the vast amount of ...
22
votes
4answers
1k views

Perception of time as a function of age

For many people time seems to run faster as they get older. That is, for an old person an hour, a day or a year seems to be shorter than for a young person. Is there any hard data for such ...
2
votes
0answers
184 views

How does a researcher typically go about conducting a survey-based psychological experiment? [closed]

What is a typical approach to conducting a survey-based psychological experiment? There seems to be a host of issues involved; some that seem particularly important are: the appropriate design of ...
1
vote
1answer
752 views

At what age are infants first able to perform pattern recognition?

Chronologically, when is pattern recognition first developed in an infant? To be considered the first, abilities observed in that instance should prolong throughout the development process. In other ...
7
votes
2answers
783 views

Are ambidextrous people better at multitasking?

I'm strongly 'one-handed' in that I can barely even write with my left hand. My wife is fairly ambidextrous, in that she's by default left-handed, but can also write with her right hand. I've ...
8
votes
2answers
319 views

What do id, ego and super-ego exactly mean?

I don't know much about psychology, but I've heard about Sigmund Freud's structural model of the psyche, with the three part of the psychic apparatus. However, I couldn't really understand the parts. ...
2
votes
0answers
232 views

Why are people afraid of things that they know are harmless or non-existent? [closed]

Why are people afraid of things that they know are harmless or non-existent? For example: Why do horror films/stories leave people scared after they have finished? Someone may see a harmless spider ...
4
votes
1answer
1k views

How do we get used to smells?

How do we get used to smells? For example, you walk into a room with a certain stench, but it seems no matter how strong it may be, spending enough time in the room will allow you to stop smelling ...
5
votes
1answer
547 views

Is the desire to impress others a major goal?

Is the desire to impress others a goal of everyone? Does a person get a job, go to the gym, etc., to signal worthiness of another person's approval?
3
votes
2answers
150 views

What is the psychology behind choosing to be weird?

There is a saying I was once told: "I no longer fear going insane, I am enjoying every moment of it" For some (including myself), this is in fact a rather happy and liberating reality, albeit a ...
7
votes
2answers
175 views

What is the reward mechanism for eating spicy foods?

I can eat pure sugar and pure fats and find it pleasurable thanks to the taste receptors; and salt to a lesser extent. But pure raw chilli products trigger irritation to the tongue, cheeks and nasal ...
6
votes
1answer
497 views

Is there a psychological explanation for people being 'overcome by the Holy Spirit'?

I am a scientist by nature, and I don't believe at all in God or any form of spirituality or the Holy Spirit (of course). However, it does confuse me as to how some people genuinely do seem to be ...
4
votes
0answers
200 views

Plot a schematic outline of the brain [closed]

I know that I can read, write and analyse different type of brain scanning data using various Medical Imaging Tools available for R. But I am looking for something very simple - a possibility to just ...
1
vote
2answers
81 views

Why is it difficult for employees to express hatred to their boss?

Suppose Bob hates his boss. Note that Bob is an "average" person. Also suppose that he shouts as loudly as possible "[Curse] my boss" (with nobody else around but him). Why is it so difficult for ...
7
votes
1answer
935 views

What is the relationship between sociology and cognitive sciences?

I want to know what is the relationship between sociology and cognitive sciences. Let me start by short consideration of both: Sociology - well established discipline or a field of research ...
3
votes
1answer
217 views

What is the neurological mechanism responsible for losing one's temper?

I'd imagine that losing one's temper is quite normal, I can not think of anyone who has not experienced it. For me, it is rare, but does happen, I find that there can be 3 broad stages occur (note: ...
7
votes
1answer
613 views

Can hypomania be induced by just thinking quickly and variably?

Emily Pronin and Daniel Wegner have shown that fast and variable thinking induces positive affect. This is independent of thought content. Sheri Johnson has noted that the key things that might start ...
3
votes
0answers
93 views

Can “7 deadly sins/virtues” be explained in terms of brain hormone level or receptor mutations? [closed]

I'm thinking about this question on biology.se: do hormones make men think of sex? From the interview linked in the answer, I get two takeaways: a man who lost most testosterone for 4 months ...

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