All Questions

14
votes
1answer
308 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
271 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
173 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
161 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
65 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
22 views

How does neurotransmitter distribution and usage vary thought the brain?

I understand that neurotransmitters are used to send signals between neurons in the brain and that some are used for rather specific functions. However, is the exact ...
4
votes
1answer
39 views

Can SSRI make things worse in the long term or cause delayed depression?

I found two articles that mention that taking SSRI for depression can actually make the depression worse. "Now Antidepressant-Induced Chronic Depression Has a Name: Tardive Dysphoria" on Psychology ...
4
votes
1answer
96 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 ...
4
votes
1answer
196 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
21 views

Connections between different theories of personality

There are a several theories on personality: the Big Five personality traits, Watson en Clark's extraversion en neuroticism, Grey's Behavioural Inhibition & Behavioural Activation (BIS/BAS), ...
3
votes
1answer
24 views

Survey Questionnaire design - What are the alternatives to Likert scale in measuring attitudes?

I work in Social Science Research (Management) In my school, Likert Scale is extensively used to measure attitudes.(Strongly disagree to Strongly agree). So, I kind of assumed that it's an absolute ...
3
votes
1answer
54 views

Does the brain burn more calories when “thinking quickly”?

If a person intentionally "thinks quickly" would this affect how much glucose the brain consumes? Or would it not be very significant?
3
votes
1answer
137 views

Why does munching sound unpleasant to most people?

When someone who eats food is munching, it sounds quite unpleasant for most of the people. What is the reason for this?
3
votes
1answer
68 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
41 views

What brain wave states are associated with hypnosis?

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

Is there any evolutionary theory for self-destructive behavior?

Self-destructive behavior is usually related to the stress response. Given that the world is a big source of stress and stress usually is also a source of evolution (since we must adapt to survive), ...
3
votes
1answer
112 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
92 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
48 views

What to call theory where next activity following a fun activity is also perceived as fun?

What is the name of the theory that states: "if someone is having fun beforehand, the next activity they do will also seem fun regardless of what the activity is." so like continuing fun... Any ...
2
votes
1answer
87 views

How to work on a research problem while sleeping?

Put it more formally, how to let your mind subconsciously work on a research problem when you are not actively thinking about it, e.g., during sleep, dinner, walking, or shower? Often I hear stories ...
2
votes
1answer
53 views

Universal Mind? Nature or Nurture?

I have been reading a book entitled "The Geography of Thought" by Richard Nisbett. He talks about how easterners and westerners think differently. I am not all the way through it, but I agree with a ...
2
votes
1answer
109 views

Body Language: Why do we act differently around someone we're attracted to?

Many professionals have said that when you're attracted to someone, you tend to fidget, run your hands through your hair, sit with your legs facing them, and that our faces light up around them, which ...
2
votes
1answer
131 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
75 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 ...
2
votes
1answer
92 views

Can short-term hunger influence anger?

We know that hunger, whether short-lived or prolonged, causes physiological changes in our bodies. These may have psychological effects too as brain functions are slowed down and can have an impact on ...
1
vote
1answer
10 views

What is the fear/paralysis that occurs before doing an irreversible action?

I often experience paralysis in the face of an irreversible decision or action. What is the term for this or what is it that I'm looking for to describe it and/or research it? Some examples of this ...
1
vote
1answer
58 views

Is there a term for people who hate (or don't prefer ) things that are mainstream?

There are people who hate (or don't prefer ) things that are mainstream, is there a term for them ? Any references to cognitive reasons for some people being odd in that way would be helpful.
1
vote
1answer
122 views

What is the source and real meaning of “provisional living ” concept and is there an equivalent term?

I found in this blog post the following definition : Psychologists have a concept they call “provisional living.” That’s the insistence, so often heard from people whose lives are stuck on a ...
1
vote
1answer
56 views

Using CBT for a justified fear?

I am a speech language pathologist. I have a 19 year old patient who grew up with a number of different speech impediments (not a stutter). He was bullied a lot, and because of this he is very ...
1
vote
1answer
209 views

Is it possible to permanently improve long-term memory?

Many similar questions here ask either about working or short-term memory, or about various tricks and techniques to efficiently remember information. My question is, is it possible to improve the ...
1
vote
1answer
45 views

Is there any scientific study of private day dreaming that involves movement and verbalising?

Background: When I'm alone and imagining a scene in my head, I make the shapes I'm imagining with my hands, blinking a bit and making the noises I imagine. I get so absorbed that I don't even see my ...
1
vote
1answer
92 views

What is a neurometric function?

Is the output of neurometric function the output of the pattern classifier i.e is it calculated from processing the imaging data of brain as a prediction of what choice was made through psychometric ...
1
vote
1answer
98 views

Brainwave audio recordings and beta waves: how do they affect positivity?

I know a little bit about negative and positive energies of human bodies and how it all works. Recently, on Facebook, I saw an ad promoting some sort of audio recording and that it has something to do ...
1
vote
1answer
121 views

Where do our memories get stored and how are they retrieved again?

In one of Karl Lashley's 1950 papers, it is pointed out that information is not stored locally in certain area of the brain. Instead, it's stored distributively over the structure of the brain. I'm ...
0
votes
1answer
44 views

So why might people post seemingly excessive concerns regarding the danger in their neighbourhood?

Background: The reason for this post is that I have noticed that many people have a desire to make that which is pretty safe seem dangerous. It is very perplexing to me. Despite holding a master's ...
0
votes
1answer
41 views

Human's psychology about learning

I'm not someone studying psychology, but I do think know a little about psychology will help a lot. Here is some thing I have observed for the last two years of my life: I found everything you ...
0
votes
0answers
48 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
27 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
55 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
36 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
85 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
39 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
147 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
475 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
39 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 ...
-1
votes
0answers
18 views

Which can't be inferred to be a view held by Freud?

It is only relatively recently that dreams have moved from the realms of the mystical and literary into the world of science, and a glance at the numerous dream exchange sites on the Internet ...
-3
votes
0answers
41 views

Terminologies related to Brain powers

I am so eager to learn Cognitive sciences and Human brain.Human brains have many extra ordinary powers and i think most of the powers categorized. For example some people somewhat predict the ...

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