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2 views

Mismatch negativity vs. mismatch response

MMN x MMR - mismatch negativity versus mismatch response: How are the concepts related and what is the difference between them?
0
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0answers
11 views

Why do I always screw up when people are watching?

I’m wondering why people are more likely to fail when they know people are watching and or counting on them. For example in a football game where there is 2 seconds left in the game, and team A has ...
-1
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0answers
6 views

Weird Psychopaths [on hold]

So i have been studying psychology(not professionally) since I was 11yo and i was fascinated by psychopaths. They just seem like better versions of humans, in a logical sense. Now, I have met a few ...
-1
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0answers
7 views

Existence of self esteem and how to look at it

In this video author (Jordan peterson) claimed he doesn't believe Self esteem. Honestly I can't understand what exactly he means with that (maybe because I am not English speaker). This is the way I ...
0
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0answers
16 views

What makes it necessary to define autism beyond perceptual dysfunction?

One would think perceptual dysfunctions would be sufficient to define the condition since the inability to discern or perceive phenomena and failure to execute or adjust behavior due to lack of proper ...
-1
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1answer
13 views

How would you differentiate “self hate” from “insecurities?”

Don't insecurities arise from self hate? For example if we are insecure about our face aren't we hating our face - hating ourselves?
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0answers
8 views

Pain and Dementia [on hold]

My Grandfather is suffering from Dementia for quite a few years now. Before that he had pain in his knee due to an accident he had during his youth. He took medication for the same. Now during the ...
2
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1answer
23 views

Do modern personality traits exist with native people

I am wondering if there is any evidence of personality traits like intro versus extroversion existing in native people without any contact with modern society, or if they are a result of modern life.
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0answers
14 views

According to Le Bon, Tarde and Freud, what is the process of crowd forming? [on hold]

What are the similarities and differences between their theories?
-2
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0answers
12 views

Why do people suffer from repetition compulsion?

People who have been traumatized sometimes have a compulsion to reenact their traumas. Why is that? It has been suggested they might to trying to master their trauma, but mastery seldom happens as a ...
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0answers
19 views

Is it known in human psychology that when you comment on something negatively but objectively, people may associate the negativity with YOU?

I just heard that when you criticize something objectively and even when other people agree that it is true, the people that heard your criticism may actually associate this negativity with YOU. What ...
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0answers
8 views

Any studies correlating “Comfort Seeking” before/after stressful situations

Imagine a few common stressful situations that we all go through Being struck in traffic Having to wait for a bus, train... Going through security/immigration control at an airport Purely an ...
2
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1answer
17 views

What is receptor tonic activation?

From Long-term administration of the dopamine D3/2 receptor agonist pramipexole increases dopamine and serotonin neurotransmission in the male rat forebrain: The sensitivity of postsynaptic D2 ...
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0answers
21 views

accurately predicting behavior from initial brain state

so according to mainstream view brains are completely deterministic given initial conditions and knowing all the external input, and free will doesn't exist. so has there been attempts to predict ...
1
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0answers
34 views

Before taming fire, what did early humans do in dark? [on hold]

Obviously, they can't go to sleep immediately after sunset right?
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0answers
18 views

Why do our brains act in such a evil way sometimes that hurts other people?

I have seen some real evil acts. And I almost lost confidence in humanity. Why do we become so evil sometimes that hurts other people? I guess everybody knows the Renaissance novel Les Miserables by ...
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0answers
18 views

Is our brain that sensitive for some that when we take an impossible and difficult undertaking we can have a break down?

I will first give the members here an example then ask a generic question. I was always a jolly teenager. At age 15 and 16 when I was in grades 9 and 10, I decided I will be in the top twenty ...
3
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0answers
15 views

Triptans and SSRIs

When talking about triptans used for migraines such as Zolimitriptan, such drugs are selective serotonin receptor agonists. SSRIs, as their function states, are Selective Serotonin Reuptake ...
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2answers
17 views

Longitudinal consistency of StrengthsFinder

The StrengthsFinder survey is a personality assessment which finds strengths which an individual can contribute to an organization. What is the consistency of this assessment: When a person takes the ...
-1
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0answers
38 views

Why can't we remember being babies?

I once watched a YouTube video explaining that it was because it was an evolutionary disadvantage to remember it better because you might do something like electrocute yourself with an electrical ...
0
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1answer
12 views

Where to find patient responses on Rorschach's Inkblot test?

I am looking to find data that has patient's responses to Rorschach's inblots as well and their associated diagnosis ( Mainly looking into patients that have been diagnosed with schizophrenia, ...
-1
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0answers
18 views

What makes an individual more or less likely to accept and use the correct pronouncation of a foreign word?

My hypothesis is that for English speakers, if they are told them a word is pronouced different than they are currently speaking it they can have very different reactions depending on the origin of ...
4
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1answer
39 views

Strange synchronized brain pulses on EEG using OpenBCI Cyton board

I recently received an Open BCI headset, and have been experimenting with it. One interesting is my brain gives off very regular pulses. My wife tested the headset too, and she also had these pulses....
0
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0answers
6 views

Working with neuroimages and visualize them as JPG, PNG, GIF and so on

I am very new in this area, i am trying to visualize a good dataset of neuroimages to work with. I am stuck to visualize the images and save OpenNeuro files, it is totally saved in JSON format and ...
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0answers
10 views

Stress and reading problems [closed]

I am always interested in learning new things and have recently taken an interest in conditions which may result in difficulties in learning (in general). I have noticed that I have recently begun ...
1
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1answer
64 views

Can we change a particular addiction into another addiction?

My current knowledge about dopamine and serotonin came from a series of articles and web pages, a few videos also. As per my knowledge and readings I know that addiction is about reward, a person’s ...
1
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0answers
12 views

How does a brain learn strategies?

Imagine the simple task of finding words in a wordsearch. Initially the default strategy might be just to let your eyes wander around to see if you spot any words. Strategy 2 might be to search for ...
0
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1answer
25 views

What is the psychological explanation for the phenomena that a person sees the solution to a problem as “simple” once it has been found?

Is there in psychology an explanation and/or term that describes the phenomena that exists where people perceive a solution to a problem as “simple” after the solution has been found? I have noticed ...
-1
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0answers
13 views

Brain controls body what if you control both? [closed]

In a movie named Ninja Assassin The master was teaching his students about the power they have He took a knife and wounded his hand then he put the other hand on the wounded hand and the wounded hand ...
3
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0answers
42 views

Is there a scientific consensus on the cause of IQ gap by race? [duplicate]

On average, there is a 15 IQ points gap between whites and blacks. Is there a scientific consensus on whether this gap is explained by nature/genetics, nurture/environment, or both? This NYT article ...
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0answers
21 views

Why are humans afraid of some other animals? [duplicate]

I am afraid of chickens, I can control it, but since I'm young I am afraid. Since doesn't seem to be a general fear. I know other people that are afraid of other species. My question is : is it ...
1
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0answers
13 views

Finding percentile ranks for questionnaires and psychometric tests

I am using a Levenson's Self-Report Psychopathy Scale to divide participants into two groups (high v low scores). I have selected participants based on them scoring in the top or bottom 25% of ...
0
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2answers
59 views

What can reduce the cognitive abilities in a common workplace? [closed]

There are many types of work that mainly create benefit by thinking, often called desk jobs. The output is based on the cognitive abilities of the person. It typically happens in an environment we ...
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0answers
22 views

Psychologist graduate from for profit school red flag?

I am seeking a psychologist for therapy session/counseling. I see many online that graduated from for profit schools namely "Argosy University" is a common one. Is this a red flag and may indicate ...
-3
votes
1answer
35 views

Unzipping .nii.gz in python

I am using the nibabel package to load an image with 7 parcellations in it. It is a .nii.gz file and when I try to load it with nibable.load('image_file') I get the following error: ...
1
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0answers
10 views

Is there a subfield of psychometrics focused not on test questions but “high-resolution” “behavioral” data?

I'm new here but I thought y'all would be the best place to ask. Is there some research sub-community that studies how to measure psychological constructs and processes when you have high-resolution ...
0
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0answers
12 views

Is there anything we can salvage and recycle from Learning Styles theory?

We know that the theory of Learning Styles has been debunked by cognitive research for some time now. Nevertheless, if we thought about learning styles not as some sort of sense-specialised teaching ...
0
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0answers
50 views

What's a clear explanation of “Shared environment”?

I often come across the term "Shared environment" (as opposed to "Non-shared environment"). I think I understand non-shared environment, but shared environment is very confusing to me. Can someone ...
0
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0answers
8 views

Is there a high-quality, academic reference material analyzing the culture of specific peoples?

If I wanted to get a very detailed, nitty-gritty analysis of a culture, say, Turkish, or Swedish, with a discussion of how people in this culture think and act, is there a reference material ...
4
votes
1answer
26 views

Are behaviourist practices and/or principles still valid and useful?

I understand how behaviorism is outdated for not considering the brain processes and cognition as ultimately responsible for memory and learning. Nevertheless, after reading Learning Theories: An ...
1
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0answers
96 views

How much ashwagandha to relieve depression?

I've read this article, where is the herb ashwagandha which could treat depression. Particularly: In one controlled 60-day study in 64 stressed adults, those ...
1
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0answers
20 views

Triggering false sense of stimulus

When I pinch my right upper inner thigh I get a tingling sensation on my right upper forearm (on the inner side (near the place my forearm is touching the desk as I type)). I have had similar ...
0
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1answer
19 views

Is the length and intensity of feelings and emotions limited?

So, I know hormones in the brain being released are more or less responsible for the emotions we feel. From a physical point of view, the amount of hormones available and the production rate of the ...
10
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1answer
1k views

How does intelligence or general cognitive ability vary with level of CO₂?

The cognitive ability of humans is varies with the concentration of CO₂ in breathing air. But how does it vary? A very high concentration causes sleepiness, and sleepiness is a state of reduced ...
0
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0answers
21 views

Is Contagious Yawning a Result of Brain Electromagnetic Waves Transmission?

Do there is a possible electromagnetic wave transmission between two individuals' brains that may cause contagious yawning?
1
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1answer
33 views

Seeking a standard term for the “Where's Waldo?” effect

Here is a commonly observed effect: Some things are very hard to find because they're embedded in surroundings where they don't stand out, but after you've found one, it's easy to find it again—and it'...
1
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0answers
29 views

Reason for experiencing electric current flowing through body during sleep from top to bottom [closed]

I know about sleep paralysis and there is several information about it, available over literature. Sleep paralysis is a temporary inability to move or speak that occurs when you're waking up or ...
1
vote
1answer
14 views

What does it mean by “the resulting behavior doesn't produce the consequence”?

A lecture slide says: classical conditioning causes a stimulus to signal a positive or negative consequence; the resulting behavior doesn't produce the consequence. What does it mean by the ...
-1
votes
1answer
21 views

How to learn how humans behave? [closed]

I have decided to study psychology as a hobby. I want it to understand better people that I am interacting with. Specifically, I want to know: Why humans talk / behave in certain ways? How they think ...
1
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0answers
15 views

Name of an effect, negative amplification

I've read several times about an effect that turns up when you are in a conversation with a person and the person starts suddenly complaining about their job, hobby or relationship. If one confirms ...

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