3
votes
1answer
122 views

Is it possible to quantify 'pettiness' in a personality?

Petty is a word that is pretty clearly defined: Not very important or serious Relating to things that are not very important or serious I'm interested in measuring the degree that someone ...
8
votes
1answer
195 views

Why did Moray think Treisman's Attenuation Model was inconsistent with additional costs for simultaneous targets?

I have been reading http://psych.stanford.edu/~jlm/pdfs/Norman76.pdf, which on pp34-36 present an excerpt from a book by Neville Moray. Tone bursts of 3000 Hz were delivered to one ear and tone ...
5
votes
1answer
177 views

When a person starts to scratch, why does this often start others to scratch?

Often, when a person starts scratching and complains of being itchy, whether they suggest there might be a bug biting them (for example fleas, head lice, mites) another person with them will start to ...
4
votes
0answers
46 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
1answer
103 views

Is there such a person as a “social” homosexual?

One of my former work colleagues was an (unhappily) married woman, who divorced her husband. Afterward, she "dated" (and lived with) a number of women. Apparently "sex" wasn't the driving force in ...
4
votes
1answer
57 views

In SDT, how is an increase in detection sensitivity conceptualised in terms of the movement of the distributions?

Is it conceptualised as the signal distribution moving rightward, or as the noise distribution moving leftward?
3
votes
1answer
47 views

How can I create a set of comparable symbols of different shapes?

I was thinking about doing a small experiment during university course where participants have to answer a personality quiz and then they have to compare different symbols (like triangles, rectangles ...
6
votes
1answer
541 views

Reducing ceiling effect with a Likert scale measure

I am designing a psychology study in which the main endpoint is the perceived effectiveness of various medical treatments. In pilot trials, we used a bipolar Likert scale to measure perceived ...
9
votes
3answers
2k views

What areas of mathematics support the study of cognitive science?

Which areas of mathematics can be formally studied in a cognitive science major? Or: which areas of mathematics can support the study of brain. Some areas that seem relevant would be: mathematical ...
2
votes
0answers
52 views

Are job roles wrongly downplayed based on the perception of who is performing them?

This could apply to any number of roles, but the one I had in mind was "secretary." In say, the Middle Ages, a secretary was always a man, and handled the correspondence, (and much of the other ...
2
votes
2answers
2k views

What causes fetishes? Are they sexual disorders?

Why do people have fetishes, such as foot fetishes? How do such fetishes form? Are childhood incidents the main cause of fetishes? Are fetishes a sexual disorder?
3
votes
2answers
38 views

Term for urban citizens tuning out their surroundings?

I cannot for the life of me remember the term for citizens in an urban environment filtering out stimuli when in public as a regular and unconscious part of their lives. For example commuters riding ...
4
votes
0answers
165 views

How to analyse accuracy, hits and false alarms in e-prime?

It's the first time for me to do analyses with e-prime, and I have to analyse some data from an experiment. The data are, at the moment, in e-prime. I'd like to have the accuracy, the hits, and the ...
7
votes
1answer
61 views

What are biologically plausible ways to model binocular disparity?

I figure there is a vast body of literature on stereovision, both neurophysiological and computational studies. Computer Vision also provides some algorithmic insight on implementing binocular ...
3
votes
1answer
81 views

How do certain frequencies of sound induce psychological states?

As one example, a specific low frequency beyond our hearing perception can make people feel nauseous and even vomit. I'm sure there are more documented studies surrounding the correlation of auditory ...
1
vote
0answers
61 views

What evolutionary process(es) are thought to have enabled humans to experience dreams?

As some theories suggest, most, if not all, biological features in organisms exist due to environmental factors that trigger the organism's eventual adaptation to these factors for survival purposes. ...
3
votes
1answer
2k views

Why do humans' eyes enter an unfocused gaze when recalling a memory or imagining something?

The question is self-explanatory (I hope). Is this trait unique to humans? Does the direction of the unfocused gaze indicate anything about which physical part of the brain is being utilized? Is ...
6
votes
2answers
242 views

Is there a phenomenon where one feels alienation towards certain body parts

I am wondering whether is there a name for a phenomenon where one has feelings of "alienation" or feels that body parts (limbs, internal organs, etc) do not belong to him or are not "part of his body" ...
2
votes
1answer
518 views

Does initial 0-3 years of age have any effects for a permanent bonding to happen between the parents and their children?

My brother (age: 37) is least attached to our parents. At the time of his birth, our parents had left him with our grandmother. He saw our parents, for the first time, at the age of 3 years. He has ...
4
votes
2answers
201 views

How can the mind be trained to accept ongoing mental or emotional suffering?

We have physical, emotional and mental needs and wants; some tangible, some intangible. In the case where we know that some of our needs and/or wants are not going to be met; how can the mind be ...
2
votes
1answer
105 views

Pathological distress caused by being discouraged to say “thanks” on online communities

The Stack Exchange network users are not encouraged to leave comments expressing thanks. Please do not add a comment on your question or on an answer to say "Thank you". Comments are meant for ...
2
votes
0answers
30 views

predisposition towards organising information in hierarchical outlines?

I like very much organising information in hierarchical outlines through PIM software (also names tree outliners/ treepads/ etc). I wouldn't feel comfortable if I do not have information organised ...
4
votes
2answers
134 views

Can we enter data at the speed of thought?

I have the subjective personal experience that the speed at which I can enter information in a computer through a keyboard is so slow and my thoughts "run" so fast, that I find it an especially ...
2
votes
3answers
176 views

Why do many people not use tabbed navigation (e.g. in an internet browser)?

I have noticed that many people do not use tabs even though tabs have been around in browsers for some time. I have been noticing that people either do not differentiate tabs as specific navigational ...
6
votes
2answers
49 views

Who first used the term 'filter' in cognitive science context?

Donald Broadbent's 1958 book Perception and Communication is the oldest work I can find that makes use of this term. However, I wonder if perhaps someone else had used the term earlier, or if ...
4
votes
1answer
1k views

Does music affect heart-rate?

I've read that the body attempts to match its heart-rate with the tempo of music being listened to. Rhythmic Entrainment: 'This refers to a process whereby an emotion is evoked by a piece of ...
4
votes
3answers
776 views

What exactly is IQ, and how to develop or improve it?

Some people are said to have exceptionally high IQ. What exactly is that supposed to mean? Is it possible to develop high IQ if one doesn't have it? If yes, then how?
3
votes
1answer
595 views

Why does sensory deprivation cause hallucinations?

John C. Lilly performed the seminal experiment about sensory deprivation. The author isolated people in a sensory deprivation tank and they reported having experienced hallucinations. Richard ...
3
votes
0answers
73 views

How to enhance brain functioning through neurological stimulation? [closed]

Many emotional and behavioral dysfunctions, such as bad decision-making (http://dx.doi.org/10.1093/brain/awg177), appear to be symptoms of impaired brain functioning. Conversely, stimulating brain ...
2
votes
1answer
649 views

Differences between anger and rage

Can rage be considered a subset of anger or possibly a separate neurobiological process. What are the neurobiological, evolutionary and psychological differences between anger and rage? In more ...
1
vote
0answers
58 views

What creates the experience of “erasure” in visual perception?

When I was reading about object substitution masking, the author mentioned that sometimes we experience "erasure" of masked object. I sometimes have this kind of experience myself. It looks like the ...
4
votes
1answer
181 views

Sensory dissonance: Will the visual or auditory channel win?

Is there any research showing that our visual channel takes precedence over the auditory channel (or vice versa) if there is some dissonance between them? Examples: Say a person driving a car ...
-1
votes
3answers
240 views

If time travel were possible, would travelling back in time result in memory loss? [closed]

Suppose it is possible to travel back in time. If Bob traveled back in time, wouldn't he lose the memory of what happened since his neurons are also traveling back in time? In other words, traveling ...
2
votes
1answer
92 views

How to get out of the habit of eating junk food?

What causes habitual eating of junk food? How can one get out of the habit of eating junk food?
2
votes
0answers
52 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
votes
0answers
193 views

How has psychology categorised different types of love?

How has psychological theory categorised the different types of love? What taxonomies of love are most accepted or useful in psychology? EDIT: I went through Triangular theory of love. Are there any ...
2
votes
2answers
2k views

What is the difference between having a crush on someone and loving someone?

What is the difference between having a crush on someone and loving someone? What is the psychological basis of this?
4
votes
2answers
455 views

Why does staring at a single point make it easier to balance on one leg?

If I'm trying to put a shoe on while standing with one leg, it's easier to maintain balance while staring at a single point (e.g., on the ground). Why does staring at a single point make it easier to ...
2
votes
1answer
621 views

Why is egocentrism bad?

Let's say that there is a person. This person has a lot of good thoughts about themselves. Suppose this person never revealed these thoughts to anyone, such as "I'm better than you" in any manner of ...
4
votes
2answers
937 views

What is the psychological basis of “survivor's guilt”?

Context I have just been watching a documentary about survivors of the Japanese earthquake and tsunami of March 2011. Specifically the interviews with ordinary residents of the towns affected. One ...
3
votes
1answer
124 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
3answers
338 views

what is the reptile brain?

As a Carl Sagan fan, I remember (in Cosmos TV shoe) "territoriality, aggression and ritual" are products of the reptile brain while higher-level stuff like loyalty, planning for future are mammalian, ...
3
votes
2answers
148 views

Good conferences on (computational) neuroscience in Europe and whether to submit to conference or journal?

I'm looking for good (computational) neuroscience conferences in Europe that $\textbf{have proceedings}$. Recommendations? Or are there even such conferences? Should I just send my work to a journal? ...
2
votes
2answers
134 views

What experiment can be devised to find out whether I am awake or in sleep

As he saw; he could see a packed court and his ministers coming up to him for advice and then he felt his eyelids shutting down...We he opened them he found sitting at a street corner asking for ...
2
votes
0answers
165 views

How do family conflicts and childhood experiences influence passive-aggressive behaviours in the workplace?

Possibly related but not a duplicate - "How does the personality of a successful leader influence the development of his children?" Workplace behaviours and personality traits, e.g. ...
5
votes
1answer
151 views

Why is my Gabor patch not resizing as a function of the bounding box?

I'm trying to create a Gabor patch of variable size for an upcoming experiment. Below is the python function used to generate the code. The code was ported from this tutorial for Matlab (assume ...
5
votes
2answers
6k views

What is the difference between implicit and explicit attitudes?

Although it is clear that implicit and explicit attitudes are not same, how do they differ is not. I believe establishing the relation between them would surely help deducting it's meaning in context ...
4
votes
2answers
95 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 ...
3
votes
2answers
831 views

What is the neurological basis for 'daredevil' behaviour?

What is the neurological basis for people being seemingly fearless and engaging in risk-taking and daredevil behaviour? I am talking about those that frequently perform or participate in activities ...
-1
votes
1answer
782 views

Why do women feel odd when males stare at them?

I want to know why a woman feels something odd when a male stares at them. I have tried this on many girls. Some feel irritated , some became angry, and some even leave the room. What causes these ...

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