13
votes
1answer
290 views

Does the effect of naturalistic exposure on second language acquisition vary with age?

A while back, I watched the movie The Terminal and the main character played by Tom Hanks learns to speak fluent English while he is stranded in the airport for more than a year. Which seems somewhat ...
10
votes
1answer
116 views

What kinds of information can (and cannot) be extracted from connectome?

Several scientific projects are trying to map the connectome, such as The Human Connectome Project. The connectomes of other organisms, such as C. elegans, have been mapped already. Having an ...
10
votes
1answer
217 views

Is the theory of Information Metabolism a reasonable scientific theory?

Background I have been checking out various personality typing assessments lately when I came across a Personality typing system known as Socionics which aims at explaining relationships between ...
7
votes
1answer
122 views

What cognitive processes occur during a mental exhaustion or 'burnout'?

Mental burnout - or mental exhaustion is not very pleasant, when one feels completely overwhelmed, something 'snaps' and it is hard to concentrate and maintain motivation. What are the cognitive ...
6
votes
1answer
142 views

What is the neurological basis of maintaining self discipline?

Self Discipline, as defined in this meagre Wikipedia article as being as the ability to motivate oneself in spite of a negative emotion This is partly distinct from self control and willpower ...
5
votes
1answer
56 views

What is the effect of displayed online personal identifiers on online communication?

Online interaction provides an interesting avenue for experiment and experience. People are able to hide or fabricate their personal details including age, sex, and appearance. For the purposes of ...
4
votes
1answer
68 views

Why do dreams lose clarity quickly over time after we awaken?

Right after you wake up from a dream, you seem to be able to remember most if not all of the details. Then, over time, these details fade and often disappear. Is this a form of regression? Why is ...
4
votes
1answer
188 views

How are qualia localized in consciousness?

I understand that evolution incorporated arbitrary qualia into the default network to inform consciousness (the largest cranial global processing information subnetwork) about properties and qualities ...
3
votes
1answer
78 views

How do laypeople form a judgement that another person is smart or intelligent?

I am curious: When do we label a person as being 'intelligent', 'smart' or 'clever'? This is subjective, and it seems unlikely that it is possible to reach a bulletproof definition. A high IQ has been ...
3
votes
1answer
65 views

Is there a name for a person who looks for a name for another person's supposed faults?

Every few days there is a new question here at Cognitive Sciences asking for a scientific term to describe a behavior that the inquirer finds fault with. Examples include: Is there a term for a ...
3
votes
1answer
39 views

What brain wave states are associated with hypnosis?

What brain wave states are most correlated with deep hypnosis?
3
votes
1answer
105 views

Is there evidence to suggest that music can trigger release of a particular kind of neurotransmitter?

I've recently listened to a podcast, "The music in your brain", in which Dr. Daniel Levitin suggests that: Soothing music can trigger release of oxytocin Sad music triggers release of prolactin An ...
3
votes
1answer
87 views

Is there a psychological basis for getting hiccups?

Is getting the hiccups sometimes related to our mental condition, i.e., stress level, etc?
2
votes
1answer
38 views

How can I remember my dreams?

Often times, I wake up with an amazing, yet fleeting glimpse of a dream I had. I would like to recollect those events I had in my dream, and try to adopt ways to better remember those dreams. There ...
2
votes
1answer
54 views

Are there NP-Hard or NP-Complete problems that humans a really good at solving?

It has been noted that humans are good at solving the travelling salesmen problem under certain constraints. Are there other NP-hard or NP-complete problems that human beings are good at solving? Has ...
2
votes
1answer
125 views

How does the body experience free-fall during a hypnic jerk

Today I learned that a sudden jerk that you sometimes experience when you are just about to fall asleep due to a sense of free-fall or weightlessness is called a hypnic jerk. If, while sleeping, I ...
2
votes
1answer
70 views

Do different methods of testing memory for character sequences result in different brain activation?

Assume a certain sequence of N characters, displayed on a screen one by one, that should be memorized. The speed of the display is such that it doesn't produce much extra stress. You may assume that ...
0
votes
0answers
26 views

Is it harmful for a right handed person to play a left handed guitar

This is a little bit of music especially handedness. But I do believe it's more inclined to cognitive sciences. Here's my case. I'm naturally a right handed person, writing, throwing, picking up ...
0
votes
0answers
17 views

What cognitive principle is behind loss (without aversion)

The loss aversion bias refers to a strong preference to avoid loss than to acquire a similar gain. My question is, when there is no gain to compare to, what cognitive principle is behind our dismay ...
0
votes
0answers
100 views

Database of IQ Test Questions & Answers

Does anyone know of a pre-existing database of IQ questions & answers? I'd like to develop a web application that incorporates IQ tests, and I'd rather not scrape or invent tests if it can be ...
0
votes
0answers
15 views

What is the thought process to solving anagrams à la Countdown

I'm wondering what the thought process behind solving anagrams is, as in, pulling words out of random letters, like in the game Countdown. I am never very good at this game, and I think it's because ...
0
votes
0answers
34 views

How long does it typically take before a new environment starts forming part of one's dreams?

Background : I have noticed that when I move to a new environment (e.g., when I get a new job or relocate to a new country) that it seems to take a few months before the experiences of the day and my ...
0
votes
0answers
39 views

What is the actual name of the condition where one has the absolute desire to be in a group?

Is the following a medical condition by itself, and if so what is could be its name? If not, how can it be described? There are 3 groups in a set of people (...
0
votes
0answers
33 views

Is the book “The Cambridge Handbook of Expertise and Expert Performance” worth reading?

I do not know whether this is the most appropriate place to post this question, but since the book is related to psychology, I will post it here. If there is a more appropriate place to ask this ...
0
votes
0answers
38 views

Forehead tingling due to nearby location of object

I have often experienced a tingling in the center of my forehead when aware of the presence of a nearby potentially dangerous object. This illusory sensation is likely a mental projection since it ...
0
votes
0answers
23 views

Are antidepressants and anxiolytics helping cognitive restructuring?

After some anxious attack it's common a prescription of antidepressants, anxiolytics and psychotherapy. In case of cognitive-comportamental therapy is the usage of this pharmacological device making ...
0
votes
0answers
13 views

Research: Tendency to “follow” versus “self-expression”

I am trying to research attitude towards task completion and tendency between "follow" and "self-expression". But, as you can see, I am not hitting to correct keywords to get the results I want. The ...
0
votes
0answers
20 views

Vivid dreams by electric shocks?

what told me in a comment, that of course anything that will disturb your sleep but not quite wake you will induce vivid dreams, because vivid dreams happen in the shallow sleep phases. I agree, ...
0
votes
0answers
70 views

Is Brain Sync music effective in increasing cognitive functioning?

From the website: BRAIN SYNC meditation CDs and guided imagery techniques are proven to significantly improve mental performance. In two decades, nearly 3 million Brain Sync users have ...
0
votes
0answers
23 views

A basic question on reinforcement learning

Reinforcement learning is defined not by characterizing learning methods, but by characterizing a learning problem. Any method that is well suited to solving that problem, we consider to be a ...
0
votes
0answers
18 views

What makes some people politically liberal and conservative about military drones?

Why do some people oppose military drone (e.g., unmanned aerial vehicle) activity while others support it? [Influences on military and political attitudes may also be of general interest. - Edit.]
0
votes
0answers
24 views

Advantages accessing information at “specific places” vs “anywhere”

I'm trying to find arguments supporting the advantages of accessing information only at specific places as opposed to being able to access this information anywhere, for example using smartphones. ...
0
votes
0answers
30 views

Studies on the effects of self-confidence?

Could I have some help me find an online class or an in detail introductory college level book or a set of papers with aggregated synopsis which briefly discusses the physiological and psychological ...
0
votes
0answers
50 views

Has a Split Brain patient's right brain been asked if he has qualia?

For split brain patients, usually only the left brain is capable of language and thus deep communication is done only with that part. However, some split brain patients have a more or less language ...
0
votes
0answers
58 views

Can learning too much cause the information stored in our brain to become chaotic or tangled?

Although a complete novice in brain science, I have been curious. My question might appear to be similar to this previously asked question, but I believe I am addressing a different case. The ...
0
votes
0answers
45 views

More male bisexual attraction when sexually aroused?

I read in some study that young males are more likely to agree with a statement like 'would have same-sex intercourse' when sexually aroused than not, but I can't remember the name or find it. Where ...
0
votes
0answers
24 views

What is the current state of OCD treatment according to research?

What is the current state of OCD treatment options and overall outcome according to research? What are their potential short term and long term positive and negative side effects considering high, ...
0
votes
0answers
22 views

What is the most biologically plausible model of the retina?

Perhaps, retina is one of the most well studied and well understood parts of the brain. Are there any full models of the retina that would mimic the firing of the ganglion cells based on the input ...
0
votes
0answers
50 views

Crossing the leg, what does it mean?

I have seen some ladies who had presented their presention, they often cross their leg (Please take a look at the picture). My question is: What personality does it say? What kind of feeling ...
0
votes
0answers
38 views

Why do humans enjoy watching things they pine to experience and possess?

It's quite observable that humans tend to enjoy watching* things that they don't possess or haven't experienced, but wish to. They tend to derive pleasure and enjoyment by watching and talking about ...
0
votes
0answers
35 views

Looking for happines in marriage survey according to living/not living together before marriage

Do you know any research/survey results comparing how happy do people feel in marriage (after a few years) comparing marriages who lived together before marrying and living separately? There are many ...
0
votes
0answers
79 views

Borderline Personality Disorder and Bipolar yet unable to identify episodes?

Is it common for those with Borderline Personality Disorder with Bipolar features to be unable to identify mood disturbances? (Considering manic, depressive and self-destructive episodes as normal)
0
votes
0answers
36 views

If the brain didn't age, would we need to sleep?

Imagine that human scientists developed a cure for brain aging - you go through genetic modification and now your brain is packed with hyperactive antioxidant enzymes, and as a result your brain never ...
0
votes
0answers
132 views

Research on people turning around to look back when walking away

When people say goodbye and walk away from each other, either the person will just walk away without looking back or they will look back. Looking back would appear to be a normal thing for people who ...
0
votes
0answers
30 views

Can reason with situation be considered an object in activity theory?

Wikipedia gives a good explanation of how activity theory works. I have a query for finding an object in an activity. The object is the objective of the system. Can reason with situation be ...
0
votes
0answers
415 views

The effects of casual sex on men

There is a lot of research citing that men are more physically primed for sex than women. The following article discusses this difference and other differences of strength and vulnerabilities between ...
0
votes
0answers
48 views

Is absolute/relative judgement meant to be conceptualised as a continuum?

I've always imagined a continuum between purely relative judgement and absolute judgement. However, papers that mention relative and absolute judgement (e.g. ...
0
votes
0answers
38 views

Can laughter help a person influence another person, especially when appearing harmless?

While watching TV, I noticed an old TV show - particularly, George Lopez on Nick at nite - playing. This show consisted of a family doing certain things. Of course, this can be ingrained in the ...
0
votes
0answers
23 views

How is individual morality linked to psychological profiling?

This is the third in a series of question about morality. The first question : Which morals are universal across the species? The second question: What is the psychology of morality? How can an ...
0
votes
0answers
33 views

What is the psychology of morality?

This is the second question in a series of three questions on morality. The first question Which morals are universal across the species? The third question How is individual morality linked to ...

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