# All Questions

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### Effects of Social Networking websites on Humans?

What are the effects of social networking websites in the evolution of humans (behavioral, intellectual, etc.)? Have their been any studies (published research, articles) on positive or negative ...
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### How do ligands bind to and release from receptors?

I'm wondering exactly how ligands bind to and release from receptors. Until recently I presumed ligands were attracted to receptors through electrostatic forces with no chemical interaction involved, ...
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### What is a semantic cognitive map?

Based on: J. P. Carvalho, "On the Semantics and the Use of Fuzzy Cognitive Maps in Social Sciences" (WCCI, 2010 -- PDF) and Richard Dagan's web page Cognitive Mapping. A cognitive map consists of ...
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### What method(s) are available which demonstrably increase a person's g factor, (assuming such are available)?

Following up on this question: What method(s) are available which demonstrably increase a person's* g factor, (assuming such are available)? (*if a specific target individual is necessary to respond ...
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I recently read a fascinating article about the pattern of young women receiving ADHD diagnoses after first displaying symptoms in their late teens or early twenties, typically corresponding to ...
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### Research operationalizing so-called strategic thinking

Is there contemporary research in trait psychology, which attempts to operationalize the structures behind a strategic thinking style? I'm thinking of a style of problem solving as taught in officer ...
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### How to train oneself in the art of obfuscation

I really liked the movies Frost/Nixon, Thank You for Smoking, The Social Network and then I found this Doonesbury comic strip. I want to know how to train oneself in this art of obfuscation. I am not ...
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### What is the most readable screen font?

Fonts (i.e. letters) that facilitate reading in print don't always read well on a computer screen. New fonts such as Verdana have been developed especially for screen presentation of text. There is ...
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### What analogy can a teacher use to teach a child about neuroplasticity?

What analogy can a teacher use to teach a child about neuroplasticity? It'd be easier to explain this to an adult, but a child probably doesn't know enough to understand neuroplasticity. Do you know ...
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### Are partially forgotten memories still in your brain?

I have read articles such as... http://www.wired.com/2009/09/forgottenmemories/ and they say forgotten memories are still stored in your brain. What about partially remembered memories. For ...
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### Why low audio frequencies seem to detune after an intense workout?

After a specially intense workout (biking, running...), listening to music with headphones, I hear the music pitch has dropped slightly. What I find odd is that not all parts of the sound are detuned, ...
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### Can a person's susceptibility to hypnosis be altered?

It is commonly quoted in popular literature that 10% of people are "highly hypnotizable". Given a set of 10 suggestions, such people would have 7 or more suggestions become active. On the other end of ...
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### Does the Minnesota 12 steps model really produce an effective change in the treatment of drugs addictions?

The Minnesota 12 steps model intends to cure drug addiction, but doesn't deeply deal with the personality structure underlying addiction. We know today how addiction is a problem with an enormous ...
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### How to compare tasks completed by neural architectures objectively?

When I first saw this video of Spaun and the tasks it can complete (solving the Towers of Hanoi problem, completing the Raven matrices), I was really impressed, but then I realized I didn't really ...
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### What is the estimated cost of validating a psychometric test?

I had a conversation with my colleague about the estimated cost for validating a psychometric test (e.g., personality test in I/O psychology) How many people should be included and what are they job ...
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### How exactly are socionics and MBTI different?

Socionics superficially looks exactly as MBTI. 8 functions, 16 personality types. There's even a table, perfectly corresponding socionics types with MBTI types. Then what makes socionics and MBTI ...
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### Need a definition of Cognitive Simplicity (or Complexity) that would appeal to a wide audience

Everyone in my organization wants to make our products & website as simple as possible for our customers. My concern is that "simple" means different things to different people. I'm looking for a ...
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### Is it true that drinking water before bed causes dreams to be more vivid?

Pavan Teja says on Psychtronics: Drink a lot of water. The more water you drink before bed, the more vivid your dreams. Is this true? Is this because I'm more alert not to, you know, and ...
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### What is known about how visual stimuli / preconceptions influence auditory perception?

This question occured to me as I was walking along the street today. I saw two fashionable-looking women on the street ahead of me. One of them pointed to something outside of my field of view, and ...
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### Correlation between anorexia and mass media stereotypes

I know anorexia is a complex phenomenon. I've been reading on Wikipedia that: Sociocultural studies have highlighted the role of cultural factors, such as the promotion of thinness as the ideal ...
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### Is there difference between a memory of a dream and memory of waking experience?

I'm very interested in dreaming and have pretty good dream recall. This makes me able to recall and distinguish hundreds of experience within my memory and label them as "dreams". I'm trying to ...
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### 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 ...
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### Are “dumb product warning labels” an indicator of change of intelligence of general public? [on hold]

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 ...
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### 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. ...
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### Do people with chromesthesia and tinnitus see the “ringing” caused by tinnitus?

Do people with chromesthesia and tinnitus see the "ringing" caused by tinnitus?
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### Are there explanations for the thesis that life seems to pass by faster when you're older? [duplicate]

The question is that of the title, but I came up with it with respect to a specific model so I'll state a more concrete variant of it as well: There are theories like the one presented in Daniel ...
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### Frequency in Human sexuality bisexual polyandry and polygamy and others?

I've been studying human sexuality and I have a question which I do not know the answer nor do I exactly know how to research. In the psychology of human sexuality specifically bisexuals what ...
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It seems to me that societies frequently construct systems that may be too complicated for any individual to operate competently within. For example, the tax system, the legal system, the medical ...
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### From a psychosocial standpoint, how is violence different from aggression?

I recently watch Steven Pinker's video on violence and figured out that I don't understand the difference between violence and aggression. According to Wikipedia aggression is: Aggression, in its ...
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### What makes us look into camera lens when we're being filmed? [on hold]

I haven't met a person who wouldn't at least glance at a camera's lens from time to time when they're aware it's capturing an image or a video of them. Usually creatures transmit a lot of information ...
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### What are some theories on Cognitive model of Human Imagination?

I have no knowledge about neuroscience but recently I was wondering what is the cognitive model of Human Imagination? How does the human imagine things that don't exist? Suppose I ask anyone to ...
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### Things not physically moving very hard to concentrate upon - suggestions? [closed]

Hello dear cogsci users, I am a (fledgling) programmer by profession, one who also squarely fits the description of an ADHD person. The symptoms have been making it tremendously hard for me to ...
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### Is it harder to perform a difficult act or avoid doing a compelling act?

Suppose what we have a set of choices $S$. Also suppose that $S$ consists of two "difficult" choices $X$ and $Y$ that rely on action and inaction respectively. So $S = \{X, Y \}$. Is it more difficult ...
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### How are sexual cues known by the brain?

Sexual cues have been well established in evolutionary psychology as indicators of genetic compatibility/useful genes. How does the human brain know that a cue is an indicator of a useful trait in ...
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### Why do certain activities seem to co-occur with well learnt skills?

I have found that when I do certain activities, while engaged with them, I am inclined to do other activities, as well, which come naturally and do not seem to break productivity of the first ones, ...
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### What exercises can be used to overcome the cognitive distortion “disqualifying the negative”?

I've been writing "log of good things that happened today" for the last 2 years (every alternate day on average). It has resulted in a lot of improvement in my perspective and in general I'm more ...
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### Is it possible to gain strength by imagining working out? [duplicate]

Is it possible to still gain muscle strength by performing exercises but without load? Is there some kind of memory mechanism that would allow this?
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### Optimising visual clutter for target audiences

I am studying Human Computer Interaction (HCI) and there is a lot of discussion about consistency across a website, predictability between pages, of theme and layout. There is information about color, ...
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### What causes varying degrees of recall of text when speaking aloud versus mentally?

Background: When i try to recall some memorised passages from a book, I find that some memories are best recalled when i speak aloud and some when i speak inaudibly in my mind. What causes varying ...
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### Conceptual blending

Is there a mathematical formalization of conceptual blending? I know that feature structures in linguistics or frames in AI can be combined using unification which is a special (simple) case of ...
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### Is there a relationship between schizophrenia and genius

When reading the biography of renowned personalities (recognized as "geniuses" ), such as great mathematicians, painter or poets, we are surprised by the fact that great portion of this "population" ...
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### Does cognitive & behavioral schools have any analysis for “sympathy” & “compassion”?

The Cambridge Dictionaries define the word compassion as: a strong feeling of sympathy and sadness for the suffering or bad luck of others and a wish to help them A sample might be when you see ...
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### predisposition towards organising information in hierarchical outlines?

I like very much organising information in hierarchical outlines through PIM software (also names tree outliners/ treepads/ etc). I wouldn't feel comfortable if I do not have information organised ...
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### Muscle tone and default heart rate - psychological conclusions?

I know that muscle tension and heart rate goes up as we get stressed, but what if in normal conditions some have a lower heart rate and muscle tension while others higher? Does this say something ...
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### How do family conflicts and childhood experiences influence passive-aggressive behaviours in the workplace?

Possibly related but not a duplicate - "How does the personality of a successful leader influence the development of his children?" Workplace behaviours and personality traits, e.g. ...
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After my admittedly short research I could not find information which states that if a person is disturbed while their sleeping, let's say in NREM3 phase of their sleep cycle, and wakes up and then ...
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### Is workaholism similar to any addiction or are there other neurological mechanisms at play?

Some people are seemingly 'addicted' to their work and by doing work itself, almost to the point of precluding all other activities and interactions (usually social). By this question, I mean when ...
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### Why do people remember things when they stop trying to remember? [duplicate]

I posted this question on SE English: Antonym for ameliorate I had been trying to recall a word and it's recollection kept evading me. I remembered the word as soon as I posted the question; which ...