10
votes
2answers
261 views

What is the support for a global personality factor?

The Big 5 is a popular framework for describing major factors of individual differences in personality. More recently, I've been hearing people talking about the utility of conceptualising personality ...
11
votes
3answers
219 views

Are there third party providers of Mechanical Turk psychology experiment services?

For various reasons it can be difficult to run a Mechanical Turk experiment (i.e., you don't have the technical expertise, you don't reside in the United States, etc.) Have any third-party providers ...
2
votes
1answer
49 views

What is so “potential” about action potentials?

When an action potential is propagating through a neuron, it seems to me that the time for "potential of action" is over, and that we are now just in a state of "action". Why don't we just call action ...
4
votes
0answers
45 views

Is there a way to avoid false memories?

I saw a video on how interrogators used manipulation on the victim/criminal which lead to innocent people being arrested and one way of doing that was using false memories in which the person was ...
2
votes
1answer
40 views

Explanatory gaps in the formation and propagation of action potentials

To my understanding, the steps of an action potential are as follows: The neuron is at rest--there is a negative charge (K ions) inside the cell, and a positive charge (Na ions) outside the cell. ...
3
votes
0answers
17 views

Which executive function assessment has the most cognitive models?

Wikipedia has a handy list of assessments of executive functions. I recognize a few of them (Tower of Hanoi, Wisconsin Card Sorting), however, what is the most modeled task and what reasons do ...
2
votes
0answers
10 views

What is the most comprehensive model of executive control?

Wikipedia has a nice summary of the various models of executive function, but what is the most comprehensive one? That is, the one that accounts for the most cognitive variations among subjects and ...
1
vote
0answers
5 views

Dearth of research on treating Periodic Limb Movement Disorder (PLMD) with Baclofen

http://www.ncbi.nlm.nih.gov/pubmed/6721446 The above study from 1984 at Stanford found that oral administration of baclofen somewhat improved sleep in patients with PLM-associated arousals. The ...
9
votes
5answers
2k views

Where to post online psychology studies for participant recruitment?

A common challenge when running psychological studies is getting enough participants. Of course, there are many general strategies for recruiting participants, but I was specifically interested in ...
0
votes
0answers
26 views

Imagine a place with a song

do you know any experiments about songs that require you to imagine a place, in relation to the melody/lyrics? I tried to find some to no avail.
1
vote
1answer
44 views

Are there cultures in which leadership/hierarchy does not exist?

Unproven statement: Human cultures depend on the concept of leadership/hierarchy. All the cultures I've seen until now depend on this concept. But I may be mistaked: It might be possible that my ...
1
vote
0answers
13 views

Do studies exist that can map specimens of neocortex to the functions they perform(ed) in vivo?

Much brain research has proposed that the brain (the neocortex, esp.) is set up in areas - an area for faces, an area for language, etc.. The experiments typically go 1) damage an area 2) observe ...
3
votes
0answers
14 views

Effectiveness of implicit measures of deception (e.g., sweating, eye focus, EEG) when filling out online questionnaire

I'm working in my master thesis on a method of detecting user deception or lying when answering online questionnaires using his implicit feedback like sweating, eye focus, EEG etc. I would like if ...
2
votes
2answers
75 views

What is the word for: “I have to do” in CBT?

When people think "I must", "I have to", "I should", "he should", or "people have to" it can become a problem. It's studied by Cognitive Behavioural Therapy but I don't know the name for this kind of ...
0
votes
0answers
27 views

KKK Group Psychology

I was reading Gizmodo's Oregon Was Founded As A Racist Utopia and came across the following sentence: once the early 1920s hit, the battle for the future of Oregon would involve a group of ...
6
votes
2answers
100 views

Do lonely people get addicted more easily than social counterparts?

So called "Rat Park" study conducted in the late 1970s indicated that lonely rats get drug addicted more easily than social ones. Does anyone know if there are more recent studies about the topic? ...
3
votes
0answers
24 views

Success cause passion more than passion cause success

What are the good psychology studies about this hypothesis ? From an evolutionary standpoint, it would makes sense on a group level. When a few people starts doing a new thing, if one a them sees ...
4
votes
1answer
34 views

How many dendrite connections vs axon terminals does a multipolar cerebral neuron have?

I find countless places that say neurons have tens of thousands of "connections" or "synapses" and one axon. Do neurons have tens of thousands of dendrite connections, and a few axon terminals; or a ...
4
votes
2answers
74 views

'Always Give a Reason Why' - How to describe this subject area?

I summarise http://rayedwards.com/always-give-a-reason-why/: In Dr. Robert Cialdini’s book, Influence, he cites a research study showing that simply adding the word “because” to a request ...
0
votes
1answer
52 views

Cognitive Dissonance [closed]

Given the following hypothetical situation: An individual discovers that his girlfriend has cheated on him, but decides to continue to date her after she assures him that she will not do it again. ...
3
votes
1answer
53 views

best book for cognitive science [closed]

I am computer science student and I have a limited knowledge about cognitive science. What books would give me a good introduction to the area?
3
votes
1answer
42 views

How to transform data to a frequency spectrum?

Recently, I studied a paper called "What Does Your Chair Know About Your Stress Level? It can be download at the link below. ...
1
vote
0answers
14 views

What are the 50 words on the Wechsler Test of Adult Reading (WTAR)?

I recently took part in a study that asked me to read 50 words that were spelled differently than they were pronouced, some more commonly used than others. Does anyone know where I could find this ...
1
vote
0answers
23 views

Is 'intuition' related to 'extrasensory perception'?

I am from Computer Science background and big time AI enthusiast. I am trying to think about how can we map 'intuition' to a process in artificial intelligence. As I understand, 'intuition' means ...
2
votes
0answers
38 views

How can we use EEG data to predict urge of smoking?

I am from Computer Sciences background. The problem which I want to target is to be able to successfully predict (to a degree) that a person is going to smoke in near future. I have a brainwave ...
0
votes
0answers
13 views

Role of white blood cell inside brain

Inside brain, Microglia cell is responsible for phagocytosis. It seems that brain can function properly without white blood cell. Also according to my research white blood can be hazardous to brain as ...
0
votes
0answers
57 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 ...
0
votes
0answers
10 views

Is there a way to scientifically test Blood Brain Barrier integrity?

Is there a way to scientifically test Blood Brain Barrier integrity? I read that some practitioners use GABA load, but this seems not good enough as a test on many aspects.
0
votes
1answer
6 views

Benefits of using more complicated neuron models in NEF models

The NEF allows you to use almost any neuron model as long as it has an equation for it's activity and it's spikes in some way. Usually, a simple leaky-integrate-fire (LIF) neuron model is used, but ...
3
votes
1answer
36 views

Can fMRI and EEG signals be generated from NEF models?

The basic function of the NEF is to map the outside world onto neurons, using the firing rates of the neurons. It also supports various neuron models. Have these firing rates been used to create EEG ...
0
votes
0answers
12 views

What is the relation between motivation and recognition?

Let's say that motivation is related to long-term cost and revenue. Many studies indicate that purpose, autonomy and mastery drive motivation once people have established a certain level of income / ...
3
votes
0answers
45 views

How does motivation relate to performance and to fun and to recognition?

Many studies indicate that for tasks that require cognitive skills and creative thinking, monetary reward does not work to improve performance. Rather, we should give people purpose, autonomy and ...
0
votes
0answers
19 views

Concerning mental states and how much the mind can influence itself

In the movie 'A Beautiful Mind' about John Nash who in the movie was said to have schizophrenia he actually said , according to the movie he wanted to try to 'think' his way out of the condition. He ...
2
votes
1answer
33 views

What is the difference between a biological and behaviorist perspective in psychology?

I was recently reading through a textbook and was unable to clearly identify the differences between the two due to a vague definition of both. Can someone provide an in-depth explanation of the two ...
8
votes
3answers
611 views

Classification of Attachment Styles

The concept of attachment and different attachment styles has a long tradition in developmental psychology. Mary Ainsworth developed a classification for three different attachment styles that she ...
6
votes
2answers
109 views

Why can we not see around our point of focus of our eyes?

Why do we have to strictly focus on something to really see what it looks like? Is everything else around blurred, or is our brain trained only to see in the center of the image projected on the ...
2
votes
0answers
24 views

How effective are online providers of paid participants for psychological experiments?

I'm looking for places to recruit participants for online experiments, and in particular, for experiments using Inquisit Web. My lab used to recruit participants through M-Turk but that's no longer an ...
2
votes
0answers
19 views

How does conscious rational internal thought gets initiated - what gives rise to it on any given day?

I'm reading a book called "The power of now" by Ekhart Tolle, and in that book he suggests that internal dialogue/monologue/planning/judging can be first observed, then disidentified with and ...
0
votes
0answers
26 views

Is there a relation between parents' occupation and the attitude of children towards work?

Consider a case where there is a son of a farmer from India, and is familiar to a lifestyle that is slow and relaxed right from childhood. It took a long time for him to understand how the Income Tax ...
5
votes
1answer
241 views

What personality traits does sexy and revealing clothing correlate with?

Is there some unifying characteristic that distinguishes women who wear form-fitting, lowcut, see-through and other kinds of revealing outfits? Are they more extroverted, do they rate higher in ...
2
votes
0answers
10 views

Is there a criteria in the design of a cognitive control task (Flanker task with letters H and S)?

In this task, there are 4 trial types : congruent (HHHHHHH, SSSSSSS), incongruent (SSSHSSS, HHHSHHH). In order to collect enough ERN (error-related negativity), a component elicited after an error, ...
1
vote
0answers
21 views

As adults, is it possible for thoughts to originate from our own thinking? [closed]

We, as human beings, formulate our own thoughts and notions about everything that we perceive. As we grow up, we acquire knowledge through different means (like parents, teachers, books, movies etc.) ...
1
vote
1answer
92 views

Is there really a Shiny Object Syndrome?

The term "Shiny Object Syndrome" is used to describe the tendency to start new ideas without thinking them through, especially in business. Does this phrase represent an actual clinical diagnosis? ...
2
votes
0answers
39 views

Why is it so difficult to recall dreams?

You see a dream and wake up during or after it and you remember the dream. Why is it so difficult to remember the dream in the morning, unless you write it down directly when woke up in the night?
2
votes
0answers
112 views

To which degree is Altmann's memory-for-goals model indicative of higher-level multitasking?

Altmann's memory-for-goals model models goal-directed cognition in terms of the general memory constructs of activation and associative priming (Altmann 2002). From reading the paper I understand the ...
1
vote
0answers
12 views

Is brain more active when you do something in dream or wake up?

If brain activity is measured using EEG, is the brain more active when sleeping and dreaming of doing something or doing the same thing when wake up? Of course, if you do exercise (eg. running) when ...
4
votes
3answers
3k views

What is the definition of sanity? How can I prove someone either sane or insane?

In my experience the definition of insanity is thus: Insanity: The state of being seriously mentally ill, mad, and/or irrational. Is there a proper scientific definition of this term? While ...
2
votes
0answers
23 views

How can we analyse user behavior to predict urge of smoking?

The problem which I want to target is to be able to successfully predict (to a degree) that a person is going to smoke in near future. I want to look at the relationship between chemical reactions ...
2
votes
1answer
23 views

Participant / Subject Pool Management Solutions

I am searching for a subject pool management system for human subject research. Almost all institutions appear to use Sona-systems. Do any alternatives exist?
6
votes
1answer
163 views

Can lucid dreaming detract from the recuperative effect of REM sleep?

Imagine you mastered lucid dreaming, so you have a lucid dream every night. You might want to use this phase to do creative work or problem solving. Would this have a negative influence on the ...

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