6
votes
1answer
166 views

Minimizing Halo Error

I'm working with a dataset wherein participants rate five different attributes of six device variants; the attribute ratings different variants are very tightly correlated, suggesting that this ...
2
votes
1answer
87 views

Why can some drugs make us hallucinate and think the hallucinations are reality?

The question above mainly applies to dramamine. I've only taken 1 tablet for carsickness, but I have read about experiences with that drug. I'm including other drugs that can make you hallucinate and ...
4
votes
3answers
102 views

What are the mechanics behind the mind of a conspiracy theorist?

Conspiracy Theorists, in my opinion, are people I don't like except for some exceptions. However, this question will not be answered with my irrelevant opinions on said people.. Now, here is the ...
3
votes
0answers
27 views

Reading recommendations for getting acquainted with cognitive behavioral therapy [duplicate]

I understand the basic idea of it, but I'd like to read something beyond the Wikipedia page about it. I'll be happy to read a book, or articles online, or watch a video lecture or a documentary. Can ...
2
votes
2answers
77 views

Psychological journal that focuses on publishing interesting psychological datasets

There are a range of data repositories around. There are also journals that permit online attachments. That said, my general experience with such online attachments is that the data sharing is an ...
6
votes
1answer
102 views

What are the neurological differences between those who have a high tolerance to pain and those who do not?

I am curious to learn what are the neurological differences between those that have a high tolerance to pain than to those that do not. Specifically, by high tolerance to pain, I am referring to ...
8
votes
2answers
512 views

When is it defendable to use manifest instead of latent variables in psychological research?

In psychology, most of the concepts, theories, ideas etc. of interest refer to latent variables, where a latent variable is one that can't be observed directly. Instead, one has to find a manifest ...
4
votes
3answers
223 views

Why do individuals initially dislike things that they end up ultimately liking?

Background: I noticed with a lot of things, but especially music I tend to hate certain songs and albums initially but they always seem to grow on me, and vice versa. I noticed this pattern in a lot ...
7
votes
2answers
394 views

Skin conductance responses to emotional stimuli

The skin conductance response (SCR) is said that cannot be reduced to one specific stimulus (Boucsein, 2012). Does this mean that if the participant is presented with stimuli of different emotional ...
2
votes
1answer
114 views

Coping with Asperger's in the workplace

People with Asperger's Syndrome (AS) are often highly intelligent and are capable to complete their studies and do well in jobs where they can operate solo. Adding a person with AS to a team can cause ...
6
votes
1answer
61 views

Neural Mechanisms of Accumulation and Triggering

What is the mechanism by which the brain/mind 'accumulates' a felt-sense to a point of 'triggering' an action? For example, if unable to complete a task (e.g. opening packaging), a person can feel ...
4
votes
0answers
280 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
vote
1answer
3k views

What does Lumosity's Flexibility measure?

One of the Lumosity BPI measurements is termed Flexibility. What is this measuring?
7
votes
1answer
213 views

How effective are multiphasic sleep schedules?

Does multiphasic sleep work well enough that it can be used as a replacement for monophasic sleep? Has there been any research done on people that have used bi/polyphasic sleep for extended periods ...
3
votes
2answers
286 views

Oddball experiment design in E-prime

I want to set up an experiment in which there are 3 types of emotional stimuli (A, B, C). A and C would have a 1% recurrence probability, for rare and unexpected stimuli. Is there any sample of ...
6
votes
3answers
155 views

How to restore and maintain a healthy sleep pattern?

Background: Some people over holiday periods or weekends get into sleep patterns that involve waking up very late in the day (e.g., 1pm), and then going to bed quite late (e.g.,, 4am). Such people can ...
2
votes
1answer
54 views

To what extent does the awarness of the presence of others affect brain function and cognitive state?

This scope pertains to non-life threatening interactions and the awareness of the presence of a single or multiple individuals - (not direct conversation, not group mentality) just the presence. To ...
2
votes
2answers
168 views

Recommend a book for studying the brain structure [closed]

I know this is kind of a "soft question", but it isn't very easy to find a good, comprehensive brain atlas book, which would also link the different areas to their functions (according to recent ...
5
votes
2answers
147 views

Open fMRI data (or, collaborators)?

Are there any open fMRI datasets available on the internet? Experimental design doesn't matter much, since I would be working towards a new data analysis method. If the distributed data has been ...
5
votes
2answers
136 views

Are motivation and efficiency inversely correlated?

Observation: Motivation and efficiency seem appear to me to be inversely correlated for most people. That is, I know some people who tend to get very excited about a goal and take large amounts of ...
3
votes
0answers
87 views

Is dominance a hypothetical construct or is it based in neurobiology?

There are several personality tests which have dominance as trait or type as result. In addition to this question: How to measure dominance and submissiveness? How are dominant types constructed in ...
5
votes
1answer
75 views

How is sample size determined in animal research?

In human research, we define our universe and estimate the effect size we expect to observe, then we can draw the a sample of a given size. How is sample size determined for experiments in the animal ...
6
votes
0answers
132 views

What is understood about interactions between personality types or traits?

There are several psychological tests based on Jungian typology (e.g., MBTI, Insights & DISC) which extrapolate findings about personality into how those types interact (e.g., interaction styles). ...
4
votes
1answer
144 views

What is the consequence for the MBTI in not having a neuroticism factor?

This very interesting question: Do the Jungian Cognitive Functions/ Processes really exist? is dealing with neuroscientific attempts to show Jungian functions and preferences exists. In addition to ...
4
votes
1answer
116 views

Intro to EEG - Electroencephalography [duplicate]

Are there any introductory level text, researches or video for "How to learn EEG"? Those material should include dictionary of terms, what waves mean, how to connect some activity in waves to brain ...
3
votes
1answer
96 views

What are new and exciting research areas or applications in systems neuroscience? [closed]

Like the title says, what are new and exciting research areas or applications in systems neuroscience? I know the question is a broad one, so let me narrow it down a bit: I will get my master's ...
4
votes
1answer
2k views

What are the psychological mechanisms behind arrogance?

According to this Wiktionary defintion, arrogance is 1.The act or habit of arrogating, or making undue claims in an overbearing manner; that species of pride which consists in exorbitant claims ...
2
votes
1answer
74 views

What introductory material is available linking complexity theory to cognitive science?

Does complexity theory speak to cognitive science? If yes, where can I find some material to explore that is suitable for undergraduate level understanding? In particular, is there any audio contennt ...
3
votes
1answer
487 views

Is there a Dot-Probe Paradigm / visual-probe task available online?

Is there an online resource to take the Dot-probe paradigm test> When I searched I could only find a guide to set up a server for such a test. However, I don't have the ability to do that. I'm ...
2
votes
1answer
198 views

Can motivation for sex be transformed into productive motivation?

Sex seems to be a fundamental drive. To satisfy sexual desire, a person will often masturbate or have sex. What happens if a person abstains from anything sexual? Can this drive be "transferred" ...
3
votes
0answers
65 views

Can a person be hypnotized to act drunk?

I was wondering if a person could be hypnotized to act drunk? That is, can a person totally lose all his inhibitions while in hypnosis (similar to being drunk)?
1
vote
1answer
45 views

How many sparring partners should I choose for the most effective motivation in the gym?

Question is simple. Will I be more motivated with one good friend or with a group of the same interested people during group exercise? Does group size affect our internal motivation? (starting by ...
7
votes
4answers
141 views

Research on “probabilistic thinking” in non-human animals?

We all seem to have a "probabilistic sense", which manifests itself in certain types of expectations (e.g. even if one has never used a bow to shoot an arrow, one expects that hitting a small target ...
4
votes
0answers
50 views

What is the neurological mechanism behind the “fear of failure”?

Sometimes, the fear of failing at something can be debilitating, and more often than not present a barrier for that person to even try new things - the locus of the fear can be quite different between ...
6
votes
1answer
65 views

Could neuroscientific knowledge and techiques be used to optimise peoples' education and learning?

Expanding upon this, I have two ideas behind this question - 1) that current knowledge of the brain and its workings (biochemically, biomechanically, physiologically etc) is in its infancy and that we ...
7
votes
2answers
94 views

Which are the multisensory brain areas?

What would be an example of a multisensory brain area, where multiple senses (e.g. smell and taste) are combined to decode the corresponding stimuli from more than one sensory organ? I was thinking ...
4
votes
0answers
51 views

To what degree does environment govern the severity of symptoms in schizophrenia?

From what I understand about the physiology of schizophrenia it is thought to be caused by chemical imbalances resulting from genetic factors, fueled by environmental factors. I've garnered that ...
2
votes
0answers
37 views

Illusion of control hardwired in brain?

Are there any research materials which deal with: need for control, illusion of control and neuroscience. It will be very interesting to see if those illusions and needs could be linked to mental ...
7
votes
2answers
2k views

Why does repeating one word over and over again sound weird to us after some time?

This effect seems to be observed with almost any word. I would say this phenomenon 'works' for longer and complex words better. When we repeat a word over and over again, it starts to sound very ...
7
votes
2answers
323 views

To what extent does culture affect emotion perception?

In a globalized world, in spite of cultural differences, we share, at least at the symbolic level (language level), lots of things. Considering pictures that display emotions (affect), such as those ...
4
votes
1answer
3k views

What it is called when a mother has sexual desires towards her son?

I know about Oedipus complex. What is it called when a mother has sexual desires towards her son? Is the term reserved for single mothers or does it include married mothers?
4
votes
2answers
170 views

What is the name of the cognitive bias where an expert overestimates the knowledge of others?

I'm looking for a name of a cognitive bias that describes the following phenomenon: A person has been exposed to some area of expertise from a very early age (think 7-10), and for an extended period ...
6
votes
1answer
161 views

Transsexuality in animals other than humans?

In some research papers, transsexuality is correlated with measurable differences in brain structure. For example: Zhou et al. (1995) inspected the central subdivision of the bed nucleus of the ...
3
votes
0answers
20 views

What is the Mechanism of 5-HT2A-mediated psychedelia?

Drugs that activate the serotonergic 5-HT2A receptor (e.g. LSD, psilocybin, mescaline) are notorious for causing psychedelic experiences and I would like to know the neurochemical mechanism behind ...
14
votes
8answers
655 views

Can we change our personalities?

In psychology, a difference is made between personality attributes as a state or as a trait. For example, a usually outgoing and sociable person might find himself uncommonly shy in the presence of a ...
8
votes
2answers
161 views

Is neurolinguistic programming effective in influencing sales processes?

In my country neurolinguistic programming (NLP) has become very popular in sales departments. Therefore, I wonder if there are any experiments which examine the contribution of NLP to the sales ...
8
votes
1answer
106 views

What are the cognitive and neurological bases for apathy?

Apathy, or effectively the feeling of "not caring" or putting it colloquially, "not giving a rats", is something that most of us get sometime or another in varying degrees. My question is, what are ...
5
votes
2answers
191 views

Heart rate monitor for scientific study

I want to measure heart rate as part of a controlled experiment I am setting up. I've been trying to find information on which heart rate monitor to buy, but it's unclear to me which heart rate ...
5
votes
4answers
121 views

Introductory material on psychophysics with a focus on visual stimuli

Is there any introductory-level material available on psychophysics that you can recommend to someone without a background in cognitive sciences? Visual stimuli is the main area of interest. Edit: ...
1
vote
2answers
214 views

Is the “fear of death” the most powerful impulse of the spirit?

Here is an iconic dialogue from The Dark Knight Rises: ...

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