-1
votes
0answers
8 views

Can CBT help with “self acceptance” and does it fall under “self esteem”

I need to think of a theme for therapy with a trained nurse. I was thinking "self acceptance" cos self esteem was one of the three groups of things that were offered. The suggestion was it would be ...
-1
votes
0answers
10 views

Sleep mechanism from the ANN point of view [closed]

I am looking for any references to confirm or disprove the following understanding of sleep mechanism. Lets view the brain as dynamic NN with limited speed of receiving, filtering and processing ...
-1
votes
0answers
13 views

Innate cognitive abilities : What are the cognitive abilities of a newborn at birth? [closed]

It's well known that newborn can recognize human faces and voices* at birth but what else can they do? I am not looking for innate behaviors like sucking or for reflex like the palmar grasp reflex but ...
1
vote
1answer
57 views

How strongly are creative ideas influenced by our environment?

Background : I was recently reminded of an abandoned project of mine that is related to railways and "green energy," so I started doing some Internet searches to see if there are any similar projects ...
1
vote
1answer
88 views

Where do you get your news? [closed]

I'm a software developer. Many of us get our news from http://news.ycombinator.com Where do cogsci people get their news from? I'd like to read the latest trends and discoveries in cogsci research. ...
-1
votes
0answers
16 views

Why is the first attempt more successful than subsequent attempts? [closed]

I've read this question on meta, and searched for it on this site but couldn't find it. So, why is the first attempt usually the most successful ? Does that relate to optimism ?
7
votes
1answer
98 views

Phase locking value (PLV) between $x(t)$ and $x(t-T)$

I have been trying to calculate PLV using the hilbert transform (reference). To test if it even works or not, I calculated PLV between $x(t)$ and $x(t-T)$. i find that it drops to zero very quickly as ...
2
votes
1answer
75 views

Does Heritability Define the Person in Terms of the Population?

I recently read a statement that goes like this: heritability is a population construct. Isn't heritability dependent on genetic differences? Can someone provide an example of what it means to be a ...
2
votes
1answer
55 views

What is the relationships between psychological entitlement and locus of control or other personal characteristics?

I'm studying psychology and I have the assignment to write an experimental study I'm still collecting the scientific information on the topic so I would really appreciate some help. I'm interested to ...
2
votes
0answers
39 views

Optical illusions : human universal vs environmental influences

It's well known today that the susceptibility to optical illusions are influenced by the environment: multiple studies with the Müller-Lyer illusion conducted in Zambia proved this environmental ...
1
vote
1answer
51 views

What are the neurobiological factors related to depression?

While it is agreed that neurotransmitters aren't the primary "cause" of depression, what other factors are a part of this mental illness that focus on the neurobiological aspects of it?
0
votes
0answers
12 views

How do authority and power relate?

Source: Out of Office: John Lutz, By Laura Osborne, Aug 31 2012 3. My leadership style Authority isn’t based on power. It’s not something you have; it’s what you are. I'm unversed in ...
12
votes
1answer
378 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 ...
1
vote
1answer
51 views

Is there another word for 'affective control'?

In this paper, the authors use the term 'affective control' or the slightly longer form 'affective cognitive control capacity' to mean 'the ability to regulate emotions or manipulate emotional ...
3
votes
1answer
53 views

Why might a person get widely varying scores on different online IQ tests?

Online IQ tests often yield wildly varying results (say 60 - 150). These are actual values obtained by repeated measures. It is puzzling, because it's such a wide range. How can the same person be ...
3
votes
0answers
51 views

What are the smallest neurons ever identified?

What are the smallest neurons ever measured? I'm happy with any superlatives, such as the thinnest axons or dendrites, smallest somata etc. Thank you :)
6
votes
2answers
86 views

Is there a difference between hearing and decoding the sound?

I presume that deafness is the inability of hearing any sounds. And I presume that it's also possible to be less able to decode (and translate to a meaningful message) what others speak [happens a lot ...
9
votes
1answer
211 views

What is the distribution of performance in academic programming subjects?

On Programmers SE there is a popular question about scientific evidence for whether some people either are or are not able to program. One person cites an unpublished manuscript by Dehnadi and ...
25
votes
3answers
15k views

Why would the brain flip the images perceived by your eyes?

The following is a common scientific statement, which you don't have to google long for to find: The eye views images upside-down in the manner of a camera lens, but our brains reinterpret this ...
3
votes
5answers
277 views

Is there any good alternative to the International Affective Picture System (IAPS)?

I'm looking for (particularly negative) emotion inducing pictures or videos. After some research, I think the best known and widely used database is the International Affective Picture System (IAPS). ...
2
votes
3answers
42 views

How to quickly estimate the person's level of stress with a mobile based relaxation app?

I'm writing a simple iPhone relaxation app and am thinking of a very quick test I can do to learn something about the user's level of stress, anxiety, etc. The objective is to measure how effective ...
0
votes
1answer
94 views

Why are fishes so ugly in the deep waters? [closed]

I am very new to this topic, so some things in my question might be a little wrong. The fishes deep in the ocean, they are exceptionally ugly. They are not just out of this world, they have parts of ...
2
votes
0answers
12 views

What's the difference between simultanagnosia and neurological extinction?

Both of these terms describe the inability to perceive more than one object at a time. I'm not too sure what the big difference is between them. Note that I'm referring to 'extinction' as used in ...
0
votes
1answer
65 views

Does listening to music precludes fMRI thought recognition?

Imagine an experience which the target is to read the thought in words from fMRI heatmaps. Does listening to music prevents the recognition of words derived from thought? In other words I'm asking if ...
7
votes
2answers
223 views

How do SSRIs work?

I've found a reasonable explanation on Wikipedia... SSRIs are believed to increase the extracellular level of the neurotransmitter serotonin by inhibiting its reuptake into the presynaptic cell, ...
-1
votes
2answers
53 views

Why people “awaken” to spirituality around age 30? [on hold]

I've read about a number of cases where people "change" and become spiritual around age 30. If I remember correctly, most well known religions figures, like Jesus or Buddha start teaching around that ...
1
vote
0answers
23 views

What clustering algorithms are most similar to how humans cluster data?

Clustering algorithms group unlabelled data, such as in the following example: Which clustering algorithms are similar to how humans do clustering? (e.g. Connectivity based clustering (hierarchical ...
-1
votes
0answers
18 views

What is the mechanism behind “sleepwalking through life”?

I have strong interest in dreaming and sleep, and sleep related topics interest me. Over the years I've heard the phrase "sleep walking through life" on numerous occasions, and an internet search ...
2
votes
1answer
35 views

Determining the position of the calcium ion in the three dimensional space

Is it possible to determine the position of a single calcium ion or its population in the context of a three dimensional space with relatively good time frequency, say 1 Hz, taking into account ...
0
votes
0answers
22 views

Is there any study related to the frequencies heard and frequencies of electrical signals in the brain? [on hold]

Is there any study related to the frequencies heard and frequencies of electrical signals in the brain ?
13
votes
7answers
4k views

Open source software for running Internet psychological experiments that collect reaction time data

I've often used Inquisit to run psychological experiments online. The software enables delivery of stimuli (e.g., text, images, etc.) and collection of reaction times. Obviously general purpose ...
1
vote
1answer
44 views

Central and peripheral route dilemma

Pretend a woman watching tv and she is moved by the speaker's credibility and his ability to speak at length on the new product. She also notes that he is attractive. So in this case she is likely ...
5
votes
0answers
451 views

Can bipolar disorder be considered a malfunction of the “love circuit” in the human brain?

I've not so long ago read a book on depression by a Russian psychiatrist Vladimir Levi. The book's title can be roughly translated as "Not only depression, but a pursuit of mood". I have not been able ...
-1
votes
0answers
30 views

What are the long-term effects on the brain of an anti-psychotic like paliperidone?

Paliperidone more descriptive link, brand name Invega or Xeplion in Europe, seems to be new. But I'm not convinced, with the lack of extensive tests on this drug that it's less bad and "decerebrating" ...
1
vote
1answer
55 views

Research on avoiding thinking about things that trigger depression or anxiety

Has there been study done in regards to the phenomenon of avoiding thinking about things that would emotionally trigger depression or anxiety? What I mean is, a person will think about something ...
7
votes
0answers
29 views

What was the first area of the brain to be associated with a specific function?

I have read on this website that broca's area was the first area of the brain to be associated (correctly!) with a specific function, in that case language. But I couldn't find any other source for ...
5
votes
0answers
22 views

How does de-myelination occur in multiple sclerosis? [on hold]

From what I understand, only the oligodendrocytes are affected in multiple sclerosis, and they are attacked by T cells which cross the blood-brain barrier. This leads me to two questions: How is the ...
3
votes
2answers
2k views

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" ...
4
votes
2answers
480 views

Impact of the first love experience

When we become adults, we think that love is for adults only associating it with sexual relations but I'm sure that all of us have loved or have had some admiration for the daughter of the ...
6
votes
2answers
157 views

What's the explanation of this optical illusion where many coloured arcs radiate from a central point?

I saw the image below on facebook. At first, I thought it's a GIF animation since it doesn't appear static but it turned out to be a static JPEG image and the apparent motion is caused by the brain. ...
4
votes
1answer
259 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 ...
3
votes
0answers
13 views

How is brain processing different for situation-less emotional faces vs. situated emotional faces?

In traditional emotional face perception paradigms, participants are shown circle cut-outs of emotional faces. All context has been removed. Participants only see the face. However, it's well ...
4
votes
1answer
80 views

How to quantitatively measure strength of friendship using observable factors?

Is there any quantitative measure associated with the strength of a friendship or relationship? Ideally it should be able to be calculated based on observable factors, but should not require ...
11
votes
1answer
210 views

What is the influence of “effort put into pursuing wealth” on happiness?

As presented in the TED talk by Mihaly Csikszentmihalyi (3:30) repeated research has been unable to show a correlation between happiness and level of material wealth (above a certain minimum ...
6
votes
2answers
78 views

Long term effect of using noise generators

Some people use noise generators as http://playnoise.com/ to reduce distraction by background noise. Is there any research on the long term effects of this? Does this affect the neuronal connections ...
5
votes
1answer
63 views

Is the depletion effect of self-control reliable?

Although a lot of research (Muraven, 1998) has indicated the ego depletion of self-control, a recent paper (Xu, 2014) claims that they fail to replicate the depletion effect: impaired performance in ...
2
votes
0answers
17 views

Does deep, slow breathing increase mental performance?

Emotional Intelligence 2.0 said that breathing deeply and slowly increases mental performance, but I couldn't find any studies that really study the claim, and the book is a self-help book, which tend ...
8
votes
1answer
96 views

What is it about the nature of slow-wave sleep that makes it difficult to awaken the sleeper?

In humans, delta wave sleep ("slow wave" sleep, stages III and IV by AASM criteria) is more common in children and becomes only a small percentage of total sleep time in adults. Cortical EEG waves ...
1
vote
0answers
20 views

How can I measure aggressive behavior in an online study?

Can you point me to a reliable and valid measure of aggressive behavior that might be used in an online study? Do you know published studies in which this was done? With aggressive behavior I mean ...
2
votes
0answers
7 views

Are there theories on how vocabularies for the Semantic Pointer Architecture are created?

The semantic pointer architecture is a vector symbolic architecture where high-dimensional sparse vectors represent concepts. These concepts can be mathematical, linguistic or sensory. In all of the ...

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