For questions focusing on the interaction of many internal mental processes. If your question involves only one of memory, attention, language, decision-making, or perception then use the associated specialized tag instead of cognitive-psychology.

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2
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0answers
51 views

Muscle tone and default heart rate - psychological conclusions?

I know that muscle tension and heart rate goes up as we get stressed, but what if in normal conditions some have a lower heart rate and muscle tension while others higher? Does this say something ...
3
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1answer
113 views

Can short-term hunger influence anger?

We know that hunger, whether short-lived or prolonged, causes physiological changes in our bodies. These may have psychological effects too as brain functions are slowed down and can have an impact on ...
4
votes
0answers
82 views

Are preattentive processes necessarily unconscious processes?

Are preattentive processes necessarily unconscious processes? If no, why not, and could you please provide an example of a preattentive process of which we are conscious? If yes, why? To the ...
4
votes
2answers
94 views

Which of ML classifiers do humans use?

Background: In many situations, people use to classify objects without knowing Machine Learning theory. For example, if small children see an unknown animal in the wild, (s)he tries to classify it as ...
5
votes
3answers
157 views

Does sugar change our short-term behaviour?

In physical terms, sugar has a great influence: increases energy in our body. But does it influence our behaviour? Is it possible that we act differently because of high amount of consumed sugar?
7
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0answers
117 views

Does correcting responses after feedback lead to better learning?

In a typical supervised learning experiment, one might present visual stimuli, e.g. faces, one after another and ask participants to classify each one into one of two categories, e.g. A and B. Usually ...
2
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0answers
50 views

Why do people remember things when they stop trying to remember? [duplicate]

I posted this question on SE English: Antonym for ameliorate I had been trying to recall a word and it's recollection kept evading me. I remembered the word as soon as I posted the question; which ...
11
votes
4answers
378 views

Is the mathematician's activity psychologically healthy?

I am a professional mathematician, and I regularly meet other mathematicians. I have come to wonder if there is something like a slight neurosis, specific to this activity. To be more precise, let ...
5
votes
0answers
30 views

Why do I type “it's” when I know it should be “its” [duplicate]

I know the difference between "its" and "it's". When I read it, even in my own writing, I can see incorrect usages almost instantly. However, when I type, I often type "it's" when I should write ...
10
votes
3answers
249 views

What neural mechanism explains the tendency to visually attend to the whole scene before attending to details?

I have the intuition that human vision first attends to large-scale objects and then small-scale details. Is there any mechanism in the visual cortex that will explain this phenomenon? Is there a ...
2
votes
2answers
275 views

The relationship between working memory and emotion

I stumbled up on this article about working memory. Within a table of indicators of good or poor working memory, it listed the following for adult working memory: Indicators that a working memory ...
5
votes
1answer
2k views

Current theories of the psychology of ambivalence

This question querying the authenticity of people's words and actions and the resulting commentary after this answer, has led me to ask this question. Ambivalence is a state of having simultaneous, ...
6
votes
1answer
281 views

Descriptive models of different types of consciousness

In behavioral experiments we get the first-person responses of the participants. The third-person perspective is available through the collected data. There is a second-person perspective collected ...
5
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1answer
605 views

The effects of online chat on written language skills

With the advent of texting and online social networking. There has been a dictionary of new words and acronyms, based on abbreviations. I have noticed that I will misuse there, they're and their, hear ...
9
votes
4answers
2k views

Is there a psychological condition which promotes literal and overly complicated thinking?

Quote from Sheldon Cooper, Big Bang Theory IMDB Leonard: You convinced me. Maybe tonight we should sneak in and shampoo her carpet. Sheldon: You don't think that crosses the line? Leonard: ...
6
votes
2answers
910 views

Why do people press elevator call buttons repeatedly?

Many people, particularly those in a rush, keep on pressing the elevator call button despite the light clearly indicating that it was previously pressed, and the knowledge that such action will have ...
2
votes
1answer
103 views

Why do people tend to reply to only one topic when multiple topics are brought up simultaneously?

This is a situation more frequent in online conversations, where you can type many things before the other person has a chance to reply. Perhaps cognitive load, multi-tasking ability, have something ...
7
votes
1answer
590 views

What is the maximum number of objects an average human being can recognize at once?

I'm wondering, how many objects can the average human being can recognize? For example, most of us can't look at this and say how many boxes there are without counting them: But I think we can ...
1
vote
0answers
242 views

How can schemas be applied to website design? [closed]

If a "schema is a cognitive framework or concept that helps organize and interpret information. Schemas can be useful because they allow us to take shortcuts in interpreting the vast amount of ...
4
votes
0answers
86 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)?
2
votes
0answers
169 views

Why are people afraid of things that they know are harmless or non-existent? [closed]

Why are people afraid of things that they know are harmless or non-existent? For example: Why do horror films/stories leave people scared after they have finished? Someone may see a harmless spider ...
5
votes
1answer
379 views

Is the desire to impress others a major goal?

Is the desire to impress others a goal of everyone? Does a person get a job, go to the gym, etc., to signal worthiness of another person's approval?
3
votes
2answers
168 views

Implementation Intentions and Mental Contrasting vs Meditation

Everyday I see so many studies on meditation. These include all types (mindfulness, TM, etc..). The studies only report positive results. Meditation has been purported to increase self-control and ...
7
votes
1answer
563 views

What is the relationship between sociology and cognitive sciences?

I want to know what is the relationship between sociology and cognitive sciences. Let me start by short consideration of both: Sociology - well established discipline or a field of research ...
6
votes
1answer
461 views

Can hypomania be induced by just thinking quickly and variably?

Emily Pronin and Daniel Wegner have shown that fast and variable thinking induces positive affect. This is independent of thought content. Sheri Johnson has noted that the key things that might start ...
2
votes
1answer
59 views

Do graphemes relate to communication and thought disorders?

The question Does language and/or culture affect an individual's cognitive capacity? explores the possibility of differences in cognition based on language and cultural variations. In this question ...
10
votes
1answer
126 views

What happens when a person “imagines” how food could taste like just from looking at it?

What processes are triggered by imagining the taste of food (let's assume it's sealed so that its smell doesn't reach the test subject's nose) only by looking at it, based on memories of food with ...
5
votes
1answer
125 views

Why do people overestimate future happiness when they imagine acquiring something like a house or winning the lottery?

When a person says he would be happy to win the lottery he is usually wrong? Why are people bad at judging their happiness in the future? A person who knows that he will get a fancy house in the ...
0
votes
1answer
235 views

What causes behavioural inhibition?

There are obvious consequences that prevent people from behaving anti-socially or criminally. However there are many behaviours that are within the bounds of social norms, yet there seems to be some ...
2
votes
0answers
141 views

What is the latest research on dermatillomania and is there a correlation with masochism?

Dermatillomania (also known as excoriation (skin-picking) disorder, neurotic excoriation, pathologic skin picking (PSP), compulsive skin picking (CSP) or psychogenic excoriation, : is a ...
10
votes
3answers
774 views

Is it possible to run multiple thought processes concurrently?

For example, let's say I have a friend sprinting a 50m distance and that friend wants me to time the race, but I don't have a stopwatch so I have to count "manually". Can I count while simultaneously ...
2
votes
1answer
201 views

Why does alcohol reduce shyness?

I find it very interesting that people who consume alcohol get less shy. Therefore my question: Why does drinking alcohol reduce shyness? And are there any other (legal or illegal) substances who ...
7
votes
1answer
131 views

What are the effects of negative self image on cognition and brain function?

All other things considered equal, what are the effects of a negative self image, on cognition and brain function? Are there any studies that would have specific data supporting cognitive outcomes ...
3
votes
3answers
877 views

Improving Speed of Thinking

What are some ways one can improve his/her speed of thinking and reasoning ? I am looking for some easy to follow strategies that can be systematically applied. (I am presuming it can be learnt/ ...
2
votes
0answers
62 views

Why is it that logical thinking is bad for emotional connection? [closed]

I notice that after studying mathematics or logic for a long time, I can't speak to people in a fluid manner. Language becomes very functional. What brain areas are involved in this transition? Why?
2
votes
1answer
58 views

The psychology of disproportioned people in artwork

Hitler was an artist, unbeknownst to some people. He painted and sketched. In his work, the people were disproportionately large within any given scene. Given his extreme personality, I have often ...
2
votes
1answer
53 views

Is it possible to create an inhibition against some activities?

There is an unexplained psychological reason that causes one not to be able to do some random activities (for instance, not being able to eat several days because one's mouth just won't open to take ...
3
votes
1answer
131 views

Is psychotherapy more effective when examining free association speech than writing?

Is there a difference between free association speaking vs free association writing? Is psychotherapy more effective when examining free association speech?
13
votes
2answers
309 views

What factors improve mood and increase cognitive functioning when people wake up?

I'm a software engineer doing some research in order to figure out if developing some applications are worth the effort. This work is applied to computational devices including mobile devices and even ...
2
votes
1answer
207 views

Are life positions in transactional analysis accurate aides in diagnosing personality disorders?

Eric Berne developed the notion of transactional analysis (TA ) and author of the book "The Games People Play". Thomas A Harris then wrote the book "I'm OK - You're Ok" based on Berne's theory of ...
4
votes
1answer
114 views

Does the person's walking say anything about the person's cognition?

This afternoon I've been observing people at a local park and came up with some observations that lead me to this question: Can the person's gait (manner of walking) say something about the person's ...
4
votes
2answers
93 views

What causes student errors on a problem involving differentiating a factorial?

Consider the following maths problem, assuming only a high-school level knowledge of calculus: If $f(x) = x!$, find $df/dx$ Almost all of my respondents seemed to switch on their "mental ...
4
votes
1answer
104 views

Is “doing everything in your head” a good proxy for intelligence?

Suppose Bob never takes notes in class and just mentally "gets" a subject. Is this ability of mentally learning a subject without actively recording the information a good proxy for intelligence?
4
votes
2answers
102 views

Does pain reduce cognitive abilities?

Does subjecting a person to pain reduce his cognitive abilities? If so, what is the process that reduces the ability? (By process, I mean the changes happening in the nervous system as a result of ...
1
vote
0answers
7 views

Are there any Cognitive Model for image interpretation [duplicate]

I want to know the names of some cognitive models which has been used in past for image interpretation.
13
votes
1answer
198 views

What does cognitive science say about whether to learn mathematics top-down from research papers?

There is currently a popular question on math.SE on whether it is effective to learn math top-down. By top-down I mean finding a paper that interests you which is obviously way over your head, ...
-4
votes
1answer
88 views
10
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1answer
138 views

What forms of the travelling salesman problem are difficult for humans to solve?

In the traveling salesman problem (TSP) we are given a set of nodes, where one node is the starting node. The task is to find the shortest tour starting at the start node visiting every node exactly ...
6
votes
1answer
182 views

Why are humans the only species to maintain relationships with other animals simply for pleasure?

In the wild, animals may share waterholes, and grazing areas. Some animals have symbiotic relationships one example being the hippopotamus and the oxpecker bird. The symbiotic relationships are based ...
10
votes
1answer
137 views

Are there any studies that examine the phenomenon of songs stuck in the head?

Frequently I hear people say (and myself included) "darn it, I can't get that song out of my head!". Are there any studies that examine this phenomenon of songs getting stuck in people's heads? ...