-1
votes
1answer
55 views

What is a good rough rule of thumb regarding required sample size for questionnaire studies?

I need to perform a questionnaire as part of my final project. What are the quick-and-dirty rules for knowing how many respondents I need to get meaningful results?
-1
votes
1answer
72 views

Is there a psychological term for finding your former partner sexually attractive?

Is there a psychological term for finding your former partner sexually attractive, or for wanting to get back with your ex? How does science describe this condition?
-1
votes
1answer
61 views

Build model to explain data [closed]

I'm not a psychology student, but I'm doing a subjective experiment which is similar to magnitude estimation: simply measure the effect of different stimulus through a number from 1-10. Now I need to ...
-1
votes
1answer
81 views

Is being “hyper”-offended, no matter the cause, an indicator that someone might be a socio-/psychopath? [closed]

Suppose I make the following statement: "There should be no quota for women or minorities in any sort of company, people should be hired based on their capabilities, regardless of their gender or skin ...
-1
votes
1answer
51 views

Prerequisite Request: Neurorobotics [closed]

For the newly emerging field, Neurorobotics. Can one list several highly recommended prerequisite courses prior to entering this field ? Except for classical machine learning, computational ...
-1
votes
1answer
254 views

What is the difference between the MMPI and the Myers–Briggs Type Inventory?

Can you briefly explain in a non-technical way which are the main differences between the Myers–Briggs Type Inventory and the MMPI test?
-1
votes
3answers
225 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 ...
-1
votes
1answer
59 views

Practical Use For a Neuroimager [closed]

You may be aware that neuro-imagers have become much cheaper and many are available with a SDK. I think this will open up a huge gateway for much more intimate human interfaces. However, I am stumped ...
-1
votes
1answer
305 views

Most common cognitive biases? [closed]

I'm an amateur student of cognitive biases and psychological traps and have been reading some of the work of Kahneman, Tversky, Gilovich et al. along with more popular books like Cialdini's ...
-1
votes
1answer
35 views

What are the possible causes of sometimes using incorrect word ordering when speaking?

A friend sometimes speaks with incorrect word ordering. However, he writes English at a professional level. How could this be? His vocabulary is fine, just the word ordering is weird sometimes when he ...
-1
votes
1answer
72 views

The best “negative motivation” movies (or books, etc.)? [closed]

Requiem for a Dream is the best negative motivation movie I ever seen. This movie really helped me. And recently I started to notice that negative motivation is the only type of motivation that ...
-1
votes
1answer
108 views

Water Jug Problem in AI [closed]

You are given two jugs whose capacity are 5 litre and 3 litre. No jugs have any measuring marks on it. You have one source of water. How can you measure 4 litre of water in 5 litre jug ?
-1
votes
1answer
99 views

What is mindful focused self-awareness from a cognitive science perspective?

Focused mindful self-awareness (Google talk Jon Kabat-Zinn) are common activities, used to help patients of a variety of mental illness of different degrees - with some evidence of healing (Dr. ...
-1
votes
2answers
3k views

Women in red-lipstick/darker shades?

Can an observer of women in red lipstick or more darker shades interpret anything related to their psychology?
-1
votes
1answer
63 views

Why does one's mind swing between different moods based on external circumstances?

This is an objective question even though the example I have mentioned below is subjective. Is this a universal phenomenon, or is it only something that I have perceived? Scenario1: Event: ...
-1
votes
0answers
19 views

How do I measure changes in my cognition?

Why do I need this? I need to measure my cognition to determine how much my cognition is changing when switching meds and trying new things. I have schizo affective disorder. I typically would use ...
-1
votes
0answers
22 views

Anchoring mania in depressed phase as an alternative treatment

I'll start with a disclaimer: I am not a psychologist nor psychiatrist, however, I started gathering interest into how our mind works. My current knowledge comes from what the "Pick Up Scene" is ...
-1
votes
0answers
16 views

What personality traits make someone more likely to reach 50 w/o experiencing death, majorish physical injuries or severe infections?

I can't seem to find this easily (besides stupidity causes accidents, which is obvious). I found that conscientious and unstressed people live healthier and longer but I don't care about how healthy ...
-1
votes
0answers
35 views

Does viewing the unconscious throughts as an inner child/friend rather than a battle enemy lead to better control of the unconscious thoughts?

Personal anecdote: I once saw a world-class poker player on TV lose a big chunk of his net worth in a hand. His reaction was stone cold, seemingly without emotion and he continued to play in a calm ...
-1
votes
0answers
20 views

Why the consciousness from Big Five and judging from MBTI overlaps? [duplicate]

As state in this previous answer the MBTI Judging dimension overlaps to a large extent with the Big Five trait conscientiousness (e.g., Furnham, 1996, McCrea & Costa, 1989). The intuitive ...
-1
votes
0answers
43 views

What are the emotional reasons why people are interested in BDSM?

My question is, what motivates the people to be involved in BDSM Sessions, psychologically? what are the required emotions, their different origins and mindsets which might be a result of emotional ...
-1
votes
2answers
92 views

Why is it easier to learn something when you have a teacher explain it?

I find that things you learn in school are much easier to learn than before you take the course. For example, there is a mathematical theorem that seems unnerving when I self studied calculus, but the ...
-1
votes
1answer
67 views

Brain damage / change in long term psychiatric conditions such as schizophrenia

There seems to be evidence to suggest that long term psychiatric conditions have effects on grey matter in the brain and the development of certain sections of the brain. Do antipsychotics have a ...
-2
votes
2answers
121 views

Does not using the brain erode its power? [closed]

Does not using the brain erode its power? If so, are perpetual brain exercises recommended to prevent (or increase) its power (chess, puzzles, etc)?
-2
votes
2answers
179 views

Should questions in psychology always be objective questions? [closed]

Is it correct that a subjective question is not a psychological question? I.e. for a question to be psychological, must it be an objective question? E.g. a question about an objective probability ...
-2
votes
1answer
68 views

How to tell a diagnosis from an actual state?

Since diagnoses merely represent what a doctor is thinking, how can a mental patient know the difference between de facto "reality" and what decisions a doctor is planning? We know planning is not ...
-2
votes
1answer
234 views

What kinds of math to learn for understanding dynamic systems in cognitive science? [closed]

A current trend in cognitive science is to view the mind as a dynamic system (e.g., Continuity of Mind by Spivey, in which cognition is understood as a "continuous and often recurrent trajectory ...
-2
votes
2answers
2k views

What is the difference between a schema and a heuristic? [closed]

I am trying to understand the basic differences, in layman's terms, between a schema and a heuristic
-2
votes
1answer
122 views

Are there “6 degrees of separation” for ideas?

Sites like linkedin.com are built on the idea that you can be related to any person in the world though around 6 people. One person knows another one, that one another one, and in the end you are ...
-2
votes
1answer
600 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?
-2
votes
1answer
1k views

How to calculate IQ from bhatia battery test?

How to find out IQ from bhatia battery test? Suppose time for each of the 5 subtests is noted down. What are the steps to reach at an IQ value from here?
-2
votes
2answers
884 views

Inducing long term low latent inhibition [closed]

From what I have gathered of low latent inhibition, it is an extreme increased level of dopamine in the brain.. dopamine is a neurotransmitter and hormone. Increasing it has many advantages and a ...
-2
votes
1answer
50 views

Are the two halves of the brain mirror images of each other? [closed]

Can this question be answered in terms of the relationship between handedness and hemispheric asymmetry. so the left hand controlled by the right hemisphere, and right hand controlled by left ...
-2
votes
1answer
56 views

Have there been any scientific experiments attempting to communicate with one's unconscious mind?

For the purposes of this question, I will define unconscious/subconscious as the parts of the human mind that are not normally available for introspection or control, but which are still involved in ...
-2
votes
1answer
55 views

Attitude to judge and avoid efforts [closed]

I've opened a question trying to point out every doubt I had on a language of development: I thought it could be constructive. I'm pretty proud of the formulation of this question since it gives ...
-2
votes
1answer
75 views

Modern name for the two kind of ethics proposed by Nietzche

Source: http://en.wikipedia.org/wiki/Master%E2%80%93slave_morality Nietzsche argued that there were two fundamental types of morality: 'Master morality' and 'slave morality'. Slave morality ...
-2
votes
1answer
86 views

Is it hard to change people's beliefs without resorting to marketing techniques? And if so, why?

Background: Dale Carnegie was the developer of famous courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills. He was the author of How to Win ...
-2
votes
1answer
43 views

Is rationalization needed for learning human behaviors?

What's the purpose of rationalization, specifically in modeling human behaviors? It is true that people use rationalization to prevent/avoid/justify disappointment?
-2
votes
0answers
26 views

How would one self diagnose a mental illness which distorts the world around oneself?

How does an individual know that they are hallucinating? Is there a reliable test for self diagnosis? There are events which can disprove reality, e.g. if I can fly in my reality then I am ...
-2
votes
0answers
40 views

What is a good book other than this one? [closed]

Oxford Handbook of Numerical Cognition is set to be published in July. Is there a book or a list of resources that is similar to this one? Edit: This is the only book I see about numerical cognition, ...
-2
votes
1answer
666 views

Ignoring someone can be considered aggressive?

I'm referring to some narcissists that I know. To avoid suffering they developed a lack of need. The idea is to feel attracted only by who is very attracted by them; to being stronger inside the ...
-2
votes
1answer
25 views

What makes people like Abraham Lincoln step up to lead in times of danger? [closed]

Part way through the audiobook Team of Rivals by Doris Kearns Goodwin, this question came to mind. Would Lincoln do it over again? Knowing the burden of being president during the trying times of the ...
-3
votes
2answers
211 views

Do smart drugs (nootropics) make you smarter?

Do nootropic drugs like modafinil make you smarter? Are they like coffee?Do they improve working memory?Is there a potential for a pill like NZT-48 from the movie Limitless? From Wikipedia (SPOILER ...
-3
votes
1answer
203 views

Why do some individuals enjoy watching horror movies? [closed]

What is a scientific explanation for why some people enjoy watching horror movies?
-3
votes
1answer
931 views

What test can be used to measure memory? [closed]

We want to have a test to determine the status of a person's memory. For example, a good test might consist of multtiple choice questions and take 5 - 10 minutes. The end result would be a summary ...
-3
votes
1answer
101 views

Assuming everything has conciousness, can technical hardware have higher level of conciousness than a rock? [closed]

If we assume that everything has conciousness – plants, animals, even rocks, then can we say that technical hardware, like a calculator for example, has a higher level of conciousness than a rock?
-3
votes
1answer
93 views

How would a masochist experience rape?

To quote wikipedia Masochism involves receiving of pleasure—often sexual—from acts involving the .. reception of pain or humiliation. How would a masochist experience rape? Would they find it any ...
-3
votes
1answer
115 views

Study Effectively [closed]

I have 1day for the exam and there is much to study and Is there anyway to study Effectively.. This is not just for tommorrow this is for the entire life.. I'm feeling little low. Is there any ...
-3
votes
0answers
17 views

Can exceptional creativity be learnt [duplicate]

Some people want to be rich, some people want to be famous. I just wanna be a genius. Genius is defined as a natural ability and whether or not I am either intelligent or creative, I am clearly ...
-3
votes
2answers
441 views

Is there a limit to how many skills a person can master?

Given that the different parts of our brain are constantly competing for brain real estate and learning requires brain real estate, is it the case that we can only master x amount of skills due to the ...

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