4
votes
1answer
78 views

Correlation between anxiety/calmness and innovation development?

Is there any research or clues about whether anxious/calm people are more/less likely to be inventive / creative / develop innovations? I am interested about this both on an individual and cultural ...
0
votes
1answer
66 views

Why is surprise, sudden loud sound or movement an element of fear?

Why is it that a sudden loud sound or movement, or some kind of surprise tends to invoke fear? This phenomenon is not restricted to humans and can also be observed in animals Sheldon Cooper brought ...
3
votes
1answer
39 views

Has anyone done a thorough comparative review of psychotherapeutic approaches?

Have the efficacy of different psychotherapeutic approaches--e.g., ACT, CBT, DBT, Psychodynamic, Humanistic, Behavioral--been compared? I'm sure each approach may be more or less effective depending ...
6
votes
1answer
180 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 ...
3
votes
2answers
249 views

Neural Microfilaments for Computation?

I just watched an interesting TED talk (http://www.youtube.com/watch?v=1d5RetvkkuQ) where a Stuart Hameroff proposes that a neuron's microtubules are responsible for computations, and that they are ...
1
vote
1answer
56 views

How does belief in souls or the afterlife influence emotions related to the death of others?

Background: Once when I heard of a death in my locality, I was happy rather than feeling grief because I was thinking that the soul of that dead person has achieved the truth. How does belief in ...
1
vote
1answer
56 views

At what point in our life do we know what is real?

Is "real" or reality defined during childhood, or as adults? Is this caused by age, or an event?
6
votes
1answer
95 views

What is the relative effectiveness of self initiated versus therapy approaches to repairing damaged body schema?

Several studies discuss the damaged body schema of amputees and people suffering from CRPS. By damaged body schema I mean where the body their mind constructs doesn't match up with the body that is ...
3
votes
2answers
229 views

Why do people get syllables mixed up when trying to recall words?

This question is related to this question. It could be a dupe, but I am more interested in whether this is a form of "dyslexic" thinking (for want of a better expression)? I posted this question on ...
3
votes
1answer
79 views

Do humans only dream of things they have actually witnessed/seen?

Is it necessary for humans to have dreams that only contain things they have witnessed/seen in their consciousness?
4
votes
2answers
131 views

Can we enter data at the speed of thought?

I have the subjective personal experience that the speed at which I can enter information in a computer through a keyboard is so slow and my thoughts "run" so fast, that I find it an especially ...
5
votes
1answer
76 views

Structural descriptions of neuronal networks are important for understanding brain dysfunctions; which dysfunctions, in particular?

In a recent paper, we find this quote: The brain contains vast numbers of interconnected neurons that constitute anatomical and functional networks. Structural descriptions of neuronal network ...
12
votes
1answer
405 views

Modern replacement for Panksepp's “Affective Neuroscience” book?

Jaak Panksepp's book (Amazon link here) is a phenomenal and highly readable systems-based introduction to not only affective neuroscience, but the neuroscience of motivation in general. The problem ...
2
votes
0answers
85 views

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 ...
3
votes
1answer
43 views

What percentage of systematic data starts to be considered random

There is a set of 100 different objects in a box. I pull out 99 of them randomly and place them on a table and ask a person to take a look, then I put all objects back into the box. After a short (5 ...
6
votes
1answer
272 views

Does the structure of consciousness mimic that of the visual process?

It seems to me that the structure of the conscious mind has some strong similarities to the way our visual field functions. The visual field has a strong and detailed focus at the center, and this is ...
2
votes
2answers
150 views

Have IQ-type measures been tried for other animals?

despite the obvious difficulties of definition and measurement, and the various controversies surrounding the use of IQ-type scores in human beings, it seems unquestionable that there are significant ...
4
votes
2answers
79 views

Extending a 5 point ordinal scale to 9 points while maintaining comparability

We have a lot of data regarding a 5 point ordinal scale with descriptors for each point like 'very little' to 'very much'. I am worried that this scale will show insufficient variance in a further ...
5
votes
2answers
1k views

What free scientific measures of Big 5 personality are available?

I'm aware of a few freely available scientific measures of Big 5 personality. IPIP: Ten Item Personality Inventory (TIPI) Questions: What other free scientific Big 5 personality tests are ...
1
vote
1answer
372 views

Licensing when using the NEO-FFI instrument

I would like to use the NEO-FFI instrument to measure the Big 5 psychological traits. Is a license needed? Are there any open, free, or public domain Big 5 tests that can be used for no (or ...
2
votes
1answer
36 views

What is the current state of knowledge on the roles and mechanisms of top-down information flow in the brain?

I have heard that "90% of information flow in the brain (or maybe it was just the visual cortex) is top-down". I'm not sure if this claim is substantiated, but I do get the impression that there is ...
4
votes
1answer
225 views

Why do humans/primates laugh/smile when they are happy, and not cry?

This might sound funny. But I have been wondering why do humans/primates laugh or smile when they are happy or find something funny? Why don't they cry when they are happy and laugh/*smile* when they ...
1
vote
2answers
230 views

How does cognitive science explain the origins of intuition and intelligence, that accurately describes the laws of nature?

What is the origin of non-incremental, revolutionary intuition and intelligence? For example, a human mind like Albert Einstein's can "come up" with revolutionary ideas and theories that correctly ...
7
votes
2answers
98 views

Does not consistently providing a reward strengthen operant conditioning?

When learning about Operant Conditioning, I remember being taught that not consistently rewarding the desired behavior could (seemingly counterintuitively) actually increase the strength of learning ...
5
votes
2answers
76 views

Sensitivity of human eye to luminance

I heard once that the human eye has a logarithmic scale for luminance, e.g. to "feel" that a surface is three times as luminous compared to another, the former emits a light 8 times more powerful than ...
5
votes
2answers
189 views

Why does a person get obsessive for those who don't take interest in him?

Why does a person get obsessive, Specially towards those who don't accept his love or attraction towards them? Self esteem has such an impact on human life that he wants to preserve his esteem in any ...
6
votes
1answer
54 views

What is it about our brain that breaks when we hear ourselves with a delay?

If you've ever heard an echo of yourself on phone or video chat, you've probably noticed the phenomenon that you completely forget what you were talking about when you hear yourself talking. Have ...
2
votes
1answer
67 views

Definitions of consciousness

It seems to me that many people know for themselves some extraordinary things about consciousness but rare are the people that can provide a definition of it. I have never met two people providing the ...
6
votes
2answers
200 views

Can an individual having strong identity associations with groups be used to infer anything about them?

I've been reading a few articles and papers about individuals identifying with groups and their behaviors and attitudes, however I haven't yet found an answer to one of the questions that I was trying ...
1
vote
2answers
82 views

How to make diagnosis of these symptoms using Pet scan, fMRI, and EEG?

The symptoms are muscle weakness, slow reaction time, visual perception issues, seizures, hearing loss, weight gain, general sense of pain and delusions. Using the above scanning techniques, a doctor ...
4
votes
2answers
81 views

Is there any (free) program that allows the recording of text input and the speed of input?

I am planning to run a study where participants will been shown questions on a computer monitor and their task is to type their responses in a text box as quickly as they can. Their input and input ...
0
votes
2answers
66 views

A good place to start learning Behaviorism for a Newbie?

I've developed an interest in Behavioral Psychology. I don't have any background and I'm not taking any Psychology course or anything. I just want to learn. I was wondering if there's a good ...
-1
votes
1answer
76 views

what are the brains limits of human trauma

are there any limits on trauma I want to know how resilient the human mind is and what are the limits to trauma. Can we ever be "truly broken". Trying to see how our brains react to different trauma, ...
4
votes
1answer
37 views

How is attention involved with the performance drop associated with multi-tasking?

Multi-tasking lowers productivity. What influences on attention cause the productivity of a multi-tasking person to be low? An example of multi-tasking is that a person is working on his assignment ...
3
votes
2answers
93 views

Does a person experience release of dopamine while doing something she/he enjoys?

I am wondering if a person would experience an increase in the level of dopamine while doing something she/he enjoys such as playing guitar or reading a book. And what are some other neurotransmitter ...
12
votes
2answers
465 views

Does intelligence cause greater alcohol consumption?

I just stumbled on a blog post that asserts that more intelligent people drink more than less intelligent people. The author writes: Controlling for a large number of demographic variables, such ...
2
votes
3answers
79 views

Does stopping hard tasks midway through negatively affect your chances of success?

When a person has embarked on an undertaking that is both unpleasant and important (a good example could be a 12 step drug treatment program), lets say they make progress, and then stall before ...
2
votes
1answer
127 views

Is the price of higher intelligence and more complex behaviours more mental illness?

"Our work shows that the price of higher intelligence and more complex behaviours is more mental illness." -Professor Seth Grant Professor of Molecular Neuroscience, University of Edinburgh ...
5
votes
1answer
116 views

Can working memory actually be improved?

I'm skeptical of the claim that brain training (dual-n back) can improve working memory; the improvement seems to be task-specific rather than generalize. The average human being can only keep 7 ...
4
votes
1answer
78 views

What is the lifetime of the synapse in the mature brain?

I know there is synaptic plasticity in the mature brain. There is a great number of plasticity mechanisms like LTD and LTP, acting on different time scales. Apart from the synaptic weight change, ...
2
votes
3answers
58 views

Is handwriting style heritable?

My daughter (11), wife, and mother in-law all have extremely similar handwriting. Why is this? Is handwriting a inheritable trait?
2
votes
3answers
9k views

Why does a person feel sad without knowing the reason?

I have known people to behave in a way they despise, and they don't know why.
2
votes
1answer
106 views

How far can we train mental calculation?

Mental calculators are people with a prodigious ability in some area of mental calculation, such as multiplying large numbers or factoring large numbers. Unfortunately I forgot where I heard it, ...
0
votes
2answers
322 views

Fear of things that look like or resemble humans

I remember reading this a while back. To be clear, I'm not talking about a phobia such as Automatonophobia (Fear of inanimate objects that resemble humans, such as dolls) or Pediophobia (Fear of ...
1
vote
2answers
96 views

What causes students not to be interested in problem solving?

Sometimes students lack the drive for problem solving. One might say that they are bored. However, is there a scientific account on what causes ignorance of problem solving, when they simply are not ...
2
votes
2answers
130 views

Mulitiple partners: macho man vs. easy woman?

I sometimes hear from my friends that a man who has many female sexual partners is regarded as macho. But on the other hand, a woman with a lot of one-night stands is thought to be easy and desperate ...
4
votes
1answer
132 views

What maladaptive behaviours or cognitive distortions develop as a result of chronic childhood illness?

It's fairly well documented that childhood trauma (such as chronic illness) can lay the neurochemical groundwork for conditions like depression later in life. A paper, "The link between childhood ...
0
votes
1answer
135 views

How many calories do we burn when we try to understand mathematical proofs?

While thinking we burn calories. For comparison: "And if it’s the right wood and the right chess grand masters in the middle of a tournament, they are going through 6,000 to 7,000 calories a day ...
7
votes
1answer
49 views

What decision problems are better answered with analytic thinking, and what are better answered with intuition?

Most Western philosophy and psychology argue that deliberating carefully and rationally is the right way of reaching a decision. "Don't let emotions turn you" they might say. The splitting of the mind ...
3
votes
1answer
51 views

Can bipolar develop in childhood?

Is it possible to develop bipolar in childhood? Does the same diagnostic criteria for bipolar in adults apply for children? In response to the comments under this question: Borderline Personality ...

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