# All Questions

121 views

### How do the correlations between Big 5 personality change in studies examining “faking bad”?

I have conducted several studies that get participants to complete the IPIP personality test while role play going for a job. A common finding is that the average correlation (i.e., $\bar{r}$ between ...
200 views

### How long does physical attraction typically last in a permanent relationship?

How long, on average (and with as much other statistical data, e.g. standard deviation, as possible) does physical attraction between male and female in a permanent relationship last? I believe this ...
3 views

### Do creative people dream more and/or differently than average or analytical people?

Everybody dreams, and I'm trying to understand if there is a cause and effect relationship between ability to dream and recall dreams and creativity as an adult. I would define the kind of ...
38 views

### Are some facial features more important than others in human facial recognition?

I'm often surprised by the human ability to correctly identify other individuals despite significant modifications due to ageing, hairstyle, injury etc. But, sometimes the addition of a beard and a ...
225 views

### Is it possible to permanently improve long-term memory?

Many similar questions here ask either about working or short-term memory, or about various tricks and techniques to efficiently remember information. My question is, is it possible to improve the ...
77 views

### How does look, tone and voice manipulate behavior

I am socially anxious person with wooden behavior and emotions. Unlike others, I try to suspend emotions and stay stoic when I feel uncomfortable. That's my weakness because I don't let others see how ...
12 views

### Is meaning-seeking behavior a biological optimization problem?

In short, I'm interested in cognitive, neuroscientific, biological and/or computational perspectives on what we vaguely refer to as meaning seeking. Background Humans tend to desire meaning in their ...
45 views

### Can SSRI make things worse in the long term or cause delayed depression?

I found two articles that mention that taking SSRI for depression can actually make the depression worse. "Now Antidepressant-Induced Chronic Depression Has a Name: Tardive Dysphoria" on Psychology ...
34 views

### How to compare brain waves?

I'm a Java developer completely naive of brain waves and such. Could anyone tell me how to compare them? For instance, how can I compare: and this: What fields of study should I focus on? I ...
733 views

### Sadistic personality disorder, psychopathy and correlation with violence

Going through some article, it seems the differences between the descriptions for sadistic personality disorder and psychopathy is minimal, if at all existent. In the first article it appears the ...
2 views

### asymetric bodily development correlating to asym. brain development?

The left side of my body has consistently less hair and muscle than my right, making me believe it is less mature. I'm wondering, is this correlated to assymetric maturity if the brain hemispheres? If ...
186 views

### What are the cognitive effects of increasing testosterone levels in men?

I've recently became interested in the effects if testosterone on the cognitive function in men, but cannot find much hard scientific evidence on the subject. What are the cognitive effects of ...
35 views

### Do animals have some kind of rudimentary personality types or preferences?

I'm looking at the Myers Briggs type indicator and am trying to understand if type/personality preferences are a human only construct. I'm talking about Introversion-Extraversion, Sensing or ...
2k views

### Motivation vs Goal Oriented Behavior

What's the difference between these two terms when used in the context of cognitive psychology? To the best of my knowledge, research on 'Goal Oriented Behavior' refers to the subset of motivation ...
1k views

### Is there a correlation between high IQ and creativity?

Is there a correlation between high IQ for example over 125 and creativity? Is creativity improved or does its importance simply diminish? Maybe there could also be confounding variables as well? It ...
101 views

### Does self-directed speech help or hurt a blind subject's auditory recognition?

Recently, it was found that self-directed speech was helpful to sighted subjects engaging in a visual search task: Participants searched for common objects, while being sometimes [sic] asked to ...
111 views

### Do fetuses exhibit pattern recognition in utero?

I've heard that fetuses exhibit "likes", such as preferring sweeter amniotic fluid or the sound of their mother's voice. To show preference for specific voices as opposed to inborn stimuli like sweet, ...
38 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. Rather, we should give people purpose, autonomy and mastery to make them part ...
38 views

### What's the functional difference between the NEF and normal ANNs?

Aside from obvious biological plausibility, from a computational standpoint, what's the motivation of using the Neural Engineering Framework (NEF) instead of Artificial Neural Networks (ANNs) for ...
13 views

### If I have ADHD, how can I focus on programming task for hours?

Already in 9 years, I was identified as ADHD child. I was quite obviously weird. I can observe many known symptoms of ADHD even now. I'm unable to focus on stereotypic tasks which results in many ...
533 views

### Are there colors women find attractive on men? [closed]

I have heard that men find women dressed in red more attractive (I can confirm this from personal experience as well). What color or colors do women prefer on men, if any?
46 views

### Can artificial intelligence be creative?

Creativity is considered to be one part of the human intelligence. Can it be also one part of the artificial intelligence? If yes/no, why? Are there any examples of artificial intelligence been ...
55 views

### What causes introverts to lose “energy” in social settings and require recovery afterwards?

Over the years I've seen numerous articles about introverts that mention that they dislike large social interactions (meetings, parties, etc) because they drain their energy. These articles mention ...
42 views

### What human limitations are there to object tracking and recognition?

I'm thinking about trying to implement object recognition/tracking using a silicon retina (also known as the Dynamic Vision Sensor) and using the Semantic Pointer Architecture as my cognitive model. ...
6 views

### Asking a reference of computing masking

I am using nilearn and nipy package for python processing FMRI data. When computing mask, it says: ...
41 views

### Does the brain get rusty if out of practice?

A couple of years back I was in the midst of a lot of competitive exams (for my career, degree etc.). I needed to put my mind to a lot of work. Maths problems, physics problems, logic and GMAT-type ...
38 views

### Why is it more acceptable to get rich doing sports than business?

I live in Finland where it is not acceptable to emphasize of being rich, eg. buying expensive sportcars/houses/apartments and introduce them on "yellow press". But there is one exception. If you have ...
10 views

### Studies on visually recognizable personality traits?

Are there any studies on the possibility of visually recognizing someones personality? When I say "visually recognizing" I mean things like clothes, accessories, body attitude, visible behavior, ...
20 views

### Does Stroop test performance correlate with any personal characteristics or abilities?

Have there been any studies that found that an extremely high (or low) Stroop test score correlates with certain personal characteristics, abilities or aptitudes, or would all such conclusions be ...
75 views

### Can an extravert suffer from social anxiety disorder? [closed]

Extraversion is a personality trait that, as the Wikipedia article describes, causes people "to enjoy human interactions", to be sociable, outgoing and love crowds. Social anxiety disorder (SAD), on ...
160 views

### What personality traits does sexy and revealing clothing correlate with?

Is there some unifying characteristic that distinguishes women who wear form-fitting, lowcut, see-through and other kinds of revealing outfits? Are they more extroverted, do they rate higher in ...
20 views

### Are introverts more talkative in written form than extroverts?

We all know that extroverts are in general more talkative than introverts in oral form. But how about written communication? After having talked with lots of people on the internet and met several of ...
21 views

### Are any kinds of behavior proved to correlate with testosterone levels?

Are any kinds of behavior proved to correlate with testosterone levels? Any studies done on this? Any indications of such correlations?
9 views

### Is there a link in sexual attraction between masculine males and feminine females?

I've been wondering whether there can be a link between the grade of masculinity\feminity of an individual and other individuals who are found attractive. I.e will an above avg masculine male be above ...
23 views

### What does fMRI measure exactly

It is true that blood flows to wherever the brain is most activated and does fMRI measure the blood flow inside of the brain through oxygen content?
6 views

### Can you give advices on spirituality as a psychologist?

To be a psychologist in Canada, you have to be a member of a professional order; they all have a code of ethic. Some order recommend or oblige psychologist not to talk about spirituality and religion ...
6 views

### Does dream recall alter the dreaming process?

I've encountered the following phenomenon : within a single night of starting a dream journal again, my dreams became more numerous, recall improved and I'm waking up after each sleep cycle except the ...
53 views

### Is association, conditioning, and symbolic learning the same thing?

Symbols and Communication: At some point in human history, we developed communication. Our brains were able to understand that things stood for something else. For example, the sound we make when we ...
29 views

### what is the data structure used by the brain to store data?

as a computer science undergraduate i was thinking if there are any special data structures used by brain to save data . i am specially interested in the data structure of hash tables . if some data ...
15 views

### Is this Auditory Processing Delay or something else?

Would a person exhibiting some of these symptoms be a candidate for Auditory Processing Delay, or does it possibly suggest some other sort of diagnosis? Some basic symptoms/examples: A seeming ...
43 views

### how is tone volume encoded?

I'm wondering whether increasing the volume would result in (a) a neuron that was already firing to now increase its spike rate, (b) a different group of neurons to add their activity to the ...
7 views

### Physiological mapping of frustration

What physiological changes are seen in the brain when a person is experiencing frustration? What effects do these changes have on learning? Optional background: I'm trying to figure out an ...
9 views

### Writing system, its future and social importance

I work on a rather specific subject, namely developement and inventing of writing systems (simply - alphabets). For some years it was just a hobby and creative exercise, but with time this hobby ...
39 views

### How many words are toddlers “making up”?

My 20-month old has learned many words to express herself. In addition she says many other words that are indecipherable from context nor pronunciation. It's most noticeable in novel or unusual ...
167 views

### Does mental rigidity cause psychological problems?

Is there a correlation between mental disorders and mental rigidity? I would suspect that people that have very strong beliefs and never question them might become dysfunctional if the beliefs are ...
8 views

### Is there a name for reading things how you meant to write them?

I'm sure many of us have this experience: When I'm proofreading my own writing I will pass over it multiple times, but miss mistakes since I read what I intended to write (what's "in my head") and ...
42 views

### Are staircases more efficient than the method of constant stimuli?

A Bayesian Quest adaptive procedure (Watson and Pelli 1983) is the theoretically most efficient procedure for estimating thresholds under a certain, potentially unrealistic, set of constraints. In my ...
30 views

### How, other than pharmacotherapy, can those diagnosed with thought disorders be treated?

In general, major depressive disorder is treated with pharmacotherapy, and talk therapy, as well as other little things written below: People know what the little things you can do if you're ...