0
votes
0answers
2 views

Cognitive impairment in long term prisoners

Are there any studies on the effects of long term imprisonment on cognitive abilities? I'm looking for something which focuses on cognitive impairment rather than other psychological issues.
0
votes
0answers
8 views

Is there a name for people who don't listen and talk a lot

Is there a word representing people who talk a lot about what they like and don't listen a lot or use what you are saying in the conversation? I'm also looking for documentation on this problem and ...
0
votes
0answers
2 views

Group differences reflecting different use of a rating scale vs actual difference in perception

I was reading a paper that reports average ratings of chords by two different groups of subjects (trained musicians, and non-musicians). The paper makes the argument that "These group differences ...
0
votes
0answers
8 views

Would Artificial Super-Intelligence From Science Fiction “Speed Up” The Brain and Wear it Out Faster Leading to Earlier Death?

In stories such as Flowers for Algernon by Daniel Keyes, the main character, Charlie Gordon, receives an operation on his brain that triples his intelligence. Could something like this be achieved if ...
0
votes
0answers
16 views

Is there a strong correlation of cognitive development and Religious thinking?

Considering the range of religious systems such as polytheism (ancient Greek, Hindu), monotheism, pantheism, non-theistic practice (Buddhist) and non-worship overall, and the range of cognitive ...
1
vote
0answers
16 views

Should I learn the day before an exam if I am already confident enough?

I am confident of my knowledge because I’ve studied and practiced long enough. Tomorrow is the exam. Which is better of the following, given I have the time to practice even more. I would have a good ...
1
vote
0answers
15 views

Where can I find a real, reliable, iq test that someone could take multiple times?

I'm trying to find a real, reliable, accurate IQ test, that someone could take multiple times (so maybe has randomized questions?). It is for a study involving IQ and video games.
5
votes
1answer
15 views

Why compare a target group to a control group when population norms are available?

I am reading now many studies about juvenile offending and delinquency, and there are always compared offenders´ results from different tests (for example personality, IQ) with control group. I am ...
0
votes
0answers
17 views

LSD and the brain

How is it possible that after using LSD you can hear sounds and see colours? I have my own experience with this phenomenon. When I´m lying totally relaxed in bed and suddenly a door is closed ...
-1
votes
0answers
26 views

Are there any reliable studies about colors and emotions?

It is rather common knowledge that black and yellow indicate danger, blue trust, green and red appetite, warm colors warmth, and cool colors cold. Please, recommend me any studies or literature about ...
1
vote
1answer
24 views

Can neuron change from excitatory to inhibitory (end vice versa) over time?

According to this answer a neuron can release only specific type of neurotransmitters at the time, however, could it change over time? For example a neuron that now releases only inhibitory ...
0
votes
0answers
13 views

How to deal with a narcissistic parent?

I am a scholar of social psychology and came across something that left me wondering. I've recently read about narcissism and the characteristics of a narcissist. It appears through my research that a ...
-1
votes
0answers
20 views

Irrational person feels attacked [on hold]

How does a rational person avoid conflict with an irrational person that feels attacked each time the rational person is about to present a rational argument contradicting what is being said? Assume ...
0
votes
1answer
24 views

How would a psychopath deem their actions?

I understand that a psychopath experiences diminished or non-existent empathy and remorse as well as dis-inhibition meaning that they have a certain 'meanness' and a poor impulse control. I am ...
0
votes
0answers
21 views

Is it a phenomenon that explicit rules encourage others to find loopholes?

Does the explicitness of rules affect how ardently those affected by the rules attempt to circumvent them? For example, in a game where the rule says "do not communicate", then the players would not ...
0
votes
0answers
46 views

Is it possible to think of something that doesn't contain anything exists?

Is it possible to think of something that does not contain anything that already exists? If not, why? Examples. Flying alligators are animals. Flying straws are straws. Is it possible for our ...
3
votes
1answer
39 views

Do ALL decisions arouse cognitive dissonance?

I continue to see an oversimplification in the descriptions of the options available that arouse cognitive dissonance: some websites state that all decisions have positive and negative aspects that ...
3
votes
3answers
66 views

What does the statement mean “50% of happiness is determined by genetics”?

I posted the question "Is 50% of a happiness determined by genetics?" on Skeptics but realize I don't fully understand the claim. What does it mean that 50% of happiness is determined by genetics? ...
4
votes
0answers
10 views

How do I get calculate D1 and d1 in a multinomial processing tree model?

I've just been reading this paper and I am currently conducting an experiment for my undergraduate thesis. The experiment involves reality monitoring source memory judgments and I therefore want to ...
-1
votes
0answers
14 views

A state model of sodium channels

I am studying by myself Human Physiology. I have encountered the following question: In the following given model of sodium channel with 3 states open closed blocked (which I assume means ...
1
vote
0answers
13 views

How does one internalize the delayed reward of exercise?

For the past few years my target has been to work out every morning (resistance training). On average I have only made it to the gym around 2 out of every 5 mornings. On days on which I do make it, I ...
5
votes
0answers
14 views

Voltage sensitive dyes technique: 2-photons microscopy vs confocal microscopy

I just discovered voltage sensitive dyes technique and I was wondering what would be the advantage to use 2-photons microscopy compared to confocal microscopy? They are both fluorescent techniques ...
2
votes
0answers
24 views

Does any neurological research exist surrounding Buddhist “enlightenment”?

I know there have been many studies on meditation in general, with noticeable changes in the brain. From a skeptic's perspective, I am curious if there are noticeable changes in the brain between ...
-1
votes
0answers
19 views

Future regrets about sexual interactions [on hold]

My friends psychologist once said to him that doing sexual things for money would definitely make him regret it later, causing psychological complications. Is it true that one can regret doing sexual ...
4
votes
1answer
33 views

Can one neuron spike inhibit and excite at the same time?

Is it possible to have a neuron that in some synapses releases inhibitory neurotransmitters and excitatory in others (everything triggered by the same spike) ?
1
vote
0answers
20 views

Can a neuron fire when hyperpolarized?

Is there any chance that a neuron could fire when hyperpolarized? In that case the spike would probably be different than usual?
0
votes
0answers
6 views

Is there any evidence of Maslows Hierarchy of needs and Csikszentmihalyi’s Theory of flow in a sports psychology context?

Is there any content available that could help me relate the stages of both theories to sport?
0
votes
1answer
37 views

What prevents a neuron from activating an incoming synapse?

As is known, a neuron can have incoming and outgoing synapses. When a neuron fires, what does prevent that only outgoing synapses are activated?
3
votes
1answer
20 views

Voltage sensitive dyes technique: What is the underlying measure?

I just discovered voltage sensitive dyes technique: I have seen that figures are labelled with dF/F0, what does it stands for?
2
votes
0answers
23 views

What is the phenomenon where a person inexplicably feels that a word is spelled wrong? [on hold]

Sometimes, I get the inexplicable feeling, which also happens to be maddening, that the word why is spelled wrong. In my mind, for a few seconds at least, the spelling doesn't match with the word at ...
7
votes
0answers
34 views

Are there any studies that suggest an evolutionary advantage of dreaming?

I've read the answers to this question. But I'd like to ask if, besides those suggested hypothesis, has anyone ever suggested that the advantage of sleeping could be to allow a profound state of rest ...
5
votes
1answer
34 views

Why is Internet Addiction Disorder not listed in the DSM-5 manual?

Disclaimer - I am not a student of psychology. I'm currently researching Internet Addiction Disorder and online games for a paper I'm writing. Is there an actual reason why it's not included? Is it ...
1
vote
1answer
25 views

What's this cognitive bias that relates to misremembering exact stimuli?

Say a participant is shown a reference stimulus of white colour. Afterwards, they are shown a number of test stimuli that range from yellow to blue like this (yellow -> less_yellow -> whitish -> white ...
5
votes
1answer
48 views

If I think of a checkerboard, is there a similar structure to see in my visual cortex?

When I´m imagining a checkerboard in my mind, can one find, with all kinds of fancy equipment, a corresponding figure in the area of my visual cortex? For example, the neurons firing in such a way as ...
0
votes
0answers
4 views

Difference between GALIS and NEF/SPA?

The Gated Attractors Learning Instruction Sequences (GALIS) framework, used to solve a card-matching task, as well as the n-back task, appears to be trying to unite high-level symbolic reasoning to ...
0
votes
0answers
16 views

I'm doing a research design paper on “pheromones” [on hold]

It's rather simple, really. We are required to have 2 IV's with their levels and op. definitions and a DV. My Dependent Variable is attraction via smell, by IV1 is Time of month (for menstrual cycle) ...
0
votes
0answers
10 views

Some questions about the consumer behavior of women and cosmetics [on hold]

I got some questions for a essay that I need answerd from a profassional if possible. Hope there is someone around here who is interested and has time for it :) As the title sais, it's about women ...
2
votes
0answers
35 views

How can the cognitive distortion “disqualifying / rejecting the positive” be overcome?

Within Cognitive Behavior Therapy (CBT) there is a cognitive distortion named "disqualifying the positive" where positive events are discounted: Example: Upon receiving a congratulation, a person ...
0
votes
0answers
13 views

Lack of awareness/concern for the consequences? [on hold]

To start off with, I want to mention that (I have been told) I have an abnormally large sac in my brain, not a tumor or anything, but I have had a shunt all my life, to drain the fluid. I have also ...
1
vote
0answers
10 views

Consciousness and neural grafting

You have two friends: Alice and Bob. Suppose you have a way to remove a healthy neuron from Alice's brain and conserve it in some safe place. And, viceversa, suppose you have a way to graft this ...
1
vote
0answers
16 views

What does O- mean in a NIFTI file name of an MRI?

I am exploring brain MRI scans. Using MRIConvert, I converted dcm files to NIFTI. Some of the outputted NIFTI files have O- in their filenames and I could not figure out what does it mean. Example ...
4
votes
1answer
20 views

Insensitivity of MEG to inhomogeneous conductivity

Why MEG is not sensitive to inhomogeneous conductivity profile of different brain compartments (scalp,skull and brain) but EEG is sensitive to that?
2
votes
0answers
45 views

Bragging is bad for your reputation… but there is one exception: What is going on? [on hold]

It might be that this question is not suitable for this SE site so feel free to close. Several scientific studies prove what we all kind of know: That bragging is being frowned upon - see e.g. this ...
2
votes
0answers
34 views

Do we know what is happening inside the brain when a person is hit in the head?

For the purposes of this question, I will use the example of a legally sanctioned athletic contest (i.e., a boxing match), rather than criminal activity or accidents, but the question certainly ...
0
votes
0answers
12 views

Is there a scientific opinion about the connection between Asperger Syndrome and AD(H)D?

I have Aspergers and ADD. When I read autobiographies (most of all by female aspergers) I often think that they have actually at least a mild form of ADD or ADHD, too. A German doctor (Dr. Helga ...
0
votes
0answers
27 views

Scientific community on Empaths [on hold]

Firstly, I am not sure this is right forum. But wanted opinion of other people. By empaths I mean people who can feel other people's emotions. So here is the context. I can feel the emotion that I ...
-1
votes
0answers
18 views

Protecting against social engineering [on hold]

If a psychologist would want to get secret information from me, how would he do that? And how can I "protect" myself from this? I mean, a psychologist can get out of me whatever he wants, can't he? ...
1
vote
0answers
10 views

Is INTJ mbti-personality better suited to do a physics degree or medicine/biology degree? [closed]

So which one? I find physics fascinating but biology easy.
1
vote
0answers
39 views

Is it known how the brain corrects the world-up-side-down-view of our eyes? [duplicate]

Because of our eye functioning as a camera obscura the light entering our pupils is hitting the retina of the eye in opposite directions. So what is left becomes right and right left and above becomes ...
1
vote
0answers
17 views

Does difficulty of task increase perceived authority?

I'm writing a research paper and I'm wondering if someone can help me out by throwing out a few terms. I'm looking for a theory that talks about how the more difficult a task is, the more ...

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