5
votes
2answers
440 views

Free software to run questionnaire based experiments

I am looking for free software to build experiments that do not heavily rely on accurate timing (where I use PsychoPy and heard a lot of good things about OpenSesame) but more on an easy way to ...
5
votes
1answer
84 views

How much alcohol is negative for brain function?

How much alcohol can you consume before it starts to kill a single neuron or interfere with proper brain functioning? Does it happen: If you take just a few drops of alcohol? If you drink a rum and ...
5
votes
1answer
84 views

If we concentrate on our disappointment do we really get more disappointment?

On the blog, Positive Psychology Review, I read the following: TRAIN YOUR BRAIN - LAW OF ATTRACTION Dwelling on disappointments mentally and physically trains your brain to attract more ...
5
votes
2answers
257 views

Would the Milgram Experiment results be replicated in Eastern cultures?

When the Milgram Experiment was performed in the 1960s and replicated multiple times up until the 1980s, it was performed in Western cultures. When it was replicated in 2006, it was again performed in ...
5
votes
2answers
357 views

Is the 'addiction' to receiving sympathy similar to substance addiction or just a deficit of resilience?

A lot have encountered people who seem to be addicted to receiving sympathy - before getting to my question, allow me to clarify, what I am referring to are people for whom, knowingly portray ...
5
votes
1answer
194 views

Is it possible to become totally envy free?

Can we develop a particular mind set for being totally envy free; to stop envying others?
5
votes
1answer
629 views

Is the decline of fluid IQ with age less severe for professors and scientists than it is for other people?

This article in Time magazine suggests that engaging in challenging mental tasks may be associated with lower rates of mental decline in older adults. The article states that: In one study, ...
5
votes
2answers
63 views

Sensitivity of human eye to luminance

I heard once that the human eye has a logarithmic scale for luminance, e.g. to "feel" that a surface is three times as luminous compared to another, the former emits a light 8 times more powerful than ...
5
votes
1answer
151 views

Any studies on the phenomenon of photo-taking even in dire situations?

I have noticed a tendency these days for people to take pictures of the things they see in the public with their phones. This is fine, but I have found that it has gone to an extend where in a dire ...
5
votes
2answers
162 views

Name of the bias when one expects you to possess his knowledge

What is the name of bias or fallacy when, often while in argument, someone expects you to know the same things as he does. Usually, you just say "well, how should have I known that. I'm not inside of ...
5
votes
2answers
215 views

Relationship between social psychology and educational psychology

For some time I have been trying to figure out what the connection between social psychology and educational psychology is. By their definition, it seems that there at least one (major) point of ...
5
votes
3answers
132 views

Which morals are universal across the species?

This is the first of a series of three questions about morality: There are sets of moral standards within any given society. What one society deems as acceptable may be deemed as abhorrent in ...
5
votes
2answers
136 views

Are motivation and efficiency inversely correlated?

Observation: Motivation and efficiency seem appear to me to be inversely correlated for most people. That is, I know some people who tend to get very excited about a goal and take large amounts of ...
5
votes
2answers
191 views

Heart rate monitor for scientific study

I want to measure heart rate as part of a controlled experiment I am setting up. I've been trying to find information on which heart rate monitor to buy, but it's unclear to me which heart rate ...
5
votes
1answer
222 views

Is there a lot of redundancy in written and spoken language?

I read years ago in a pop science book that written and spoken language can be shown to have a high level of redundancy. The speculation was that this served to allow error correction because language ...
5
votes
2answers
201 views

Minimum duration for presenting a visual stimulus on screen

My experiment involves presenting simple visual stimuli briefly on screen (200 ms to 1000 ms). The stimuli would be simple enough (e.g. a circle and a line) but I want to use a range of durations to ...
5
votes
1answer
167 views

Desire to climb from evolutionary perspective?

When I go near a hill or dune, I feel desire to climb there and have a wider look on the surroundings. I know a lot of people who love mountains and want to climb higher and higher, but never have ...
5
votes
1answer
313 views

Why do people regret actions they didn't take when looking back on their lives?

Is it true that individuals often regret recent actions (i.e., last few months) but when they look back on their lives, they tend to regret things that they have not done (or lack of actions) ? If ...
5
votes
2answers
324 views

Why do people donate money to others engaging in activities for charity?

In the UK and elsewhere individuals often engage in activities (e.g., running, shaving your head, etc.) for the purpose of eliciting sponsorship. The money raised is then donated to charity. ...
5
votes
3answers
51 views

What is the field that studies community responses to incentives?

Having recently read Freakonomics I was particularly interested by the idea of the responses of a community to incentives - as an example, the tale of a school which tried to introduce a financial ...
5
votes
2answers
111 views

What is the minimum angle off horizontal before a line visually appears inclined at first glance?

Here is a straight line, which visually looks like a straight line: At first look (lets say minimum 2–3 sec.) the line below looks straight, but after some time you can see that it is actually an ...
5
votes
2answers
156 views

What effect does the colour of an “Open” sign have on people's behavior?

I am in the process of designing a nice OPEN sign, and I noticed that the vast majority of them are red. This seems bizarre to me, yet green open signs look odd. I just wondered if anybody knew why ...
5
votes
3answers
167 views

How has geometry been applied in cognitive science?

What areas of geometry are used in psychology/cognitive science/neuroscience? Are the applications of a sophisticated nature or superficial?
5
votes
1answer
170 views

How important is eye contact for hypnotism?

We had the funny situation where an ambiguous question was asked and then edited to go two ways. Thus, I've reposted the edited version of the question that was not retained, particularly so that the ...
5
votes
1answer
124 views

Mental illness developing in midlife

There is much research about personality development and childhood. The onset of many mental disorders and illnesses, will occur in early adulthood. Studies are done to link certain childhood ...
5
votes
2answers
445 views

Devices that detect when someone is falling asleep

I'm wondering what types of devices exist that can detect how close someone is to falling asleep. I have heard of several devices that may be able to do this, but I haven't been able to find very ...
5
votes
1answer
130 views

Why does speaking with rhythm help a subject get into a trance?

Various hypnotism teachers tell you to speak with a relaxed voice with rhythm. You can see Derren Brown on this in The Experiment - The Assassin (from 4:48 to 5:40): Soft, rhythmical language, ...
5
votes
1answer
156 views

Does empathy extend to animals?

I've read that humans are able to empathize with other humans, to feel as another person does, through mirror neurons. I'm guessing that they're able to empathize with primates too, as they share ...
5
votes
3answers
376 views

What is the mechanism behind “gut feelings”?

I'm thinking of a phenomenon that I've first observed in myself when taking an IQ test. Upon looking at the question, I selected an answer, but got this "gut feeling" or a hint that something was ...
5
votes
1answer
529 views

How do you know if it's psychosomatic or not?

"It's in your head" is often true and often offensive. But as your head can invent any number of psychological and physiological symptoms how can you distinguish whether something is or isn't ...
5
votes
1answer
70 views

Is there any evidence to support a correlation between how much bodily energy you are using, and how quickly time appears to pass?

It seems to me that time passes more slowly when I am drinking coffee, but when I stop, or I am tired it seems that time passes a lot faster. Could this have something to do with the sampling rate at ...
5
votes
2answers
106 views

Where does Freud say, “The unconscious mind can only wish?”

Where does Freud say, "The unconscious mind can only wish?" I've been tasked with either agreeing or disagreeing with this statement, but I cannot find exactly where Freud is said to have made this ...
5
votes
2answers
292 views

Is depression an inflammatory disease?

In the paper: Michael Berk et al, So depression is an inflammatory disease, but where does the inflammation come from?, BMC Medicine 2013, 11:200, doi:10.1186/1741-7015-11-200 it is presented as ...
5
votes
2answers
103 views

Is paraphilia a disorder?

There has been some confusion in recent questions about the term paraphilia. In most questions and answers, including my own, paraphilias have been seen as disorders that might require treatment. But ...
5
votes
1answer
78 views

Are connections in the human brain directed?

Do connections in our brain have a direction, or do they behave equally in both directions? I am especially interested in the structures responsible for memory.
5
votes
1answer
113 views

Does chewing gum mentally help basketball players make foul shots?

I often see basketball players chew gum while making foul shots. Does this help in their accuracy? Any embodied cognitive explanation for this?
5
votes
1answer
202 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?
5
votes
1answer
67 views

Neural Processes of Inducing Flow

Related to my previous question: Improved Typing as a result of slight movement For context: slight movement (<1 inch in any direction) improves typing, piano-playing, and writing, among other ...
5
votes
1answer
69 views

Is the process of long term potentiation (LTP) definitively linked with brain plasticity?

Given that the process of Long Term Potentiation (LTP) is one of the processes that increases synaptic efficacy: Is it reasonable to conclude that the process of LTP is sufficient and necessary to ...
5
votes
2answers
925 views

What free scientific measures of Big 5 personality are available?

I'm aware of a few freely available scientific measures of Big 5 personality. IPIP: Ten Item Personality Inventory (TIPI) Questions: What other free scientific Big 5 personality tests are ...
5
votes
1answer
888 views

Effect of Physical Exercise on Intelligence/IQ

I am interested in empirical research relevant to answering the following questions: What is the effect of physical exercise on IQ/intelligence? Does any such effect vary by type of exercise? e.g. ...
5
votes
2answers
757 views

Cheapest way to measure arousal levels

I'm interested in performing a psychological experiment from my own home (the research is controversial; not that it's unethical, but rather I won't be able to aquire funding for it) and in it I would ...
5
votes
1answer
78 views

Is there a canonical reference for behavioral, attentional, and memory tests?

In researching another question, I read a few review articles that were testing behavioral and attentional variables in response to different sleep parameters. I was curious about some of these ...
5
votes
2answers
107 views

Summary of meta-analytic correlations between self- and other-report measures

It is well known that the correlation between personality measures obtained from self-ratings and ratings by others are imperfect. There are many different traits that could be rated (e.g., ...
5
votes
1answer
60 views

How do people estimate smoking's impact on their mortality?

I am working on a project that looks at how information about one's health affects smoking decisions. I have an economic background, and not familiar with the psychology literature. So my questions ...
5
votes
1answer
77 views

Where does instinctual knowledge come from?

From Wikipedia: Instinct or innate behavior is the inherent inclination of a living organism towards a particular complex behavior. The example that I find is the easiest to touch upon is the ...
5
votes
1answer
55 views

Technical term for the temporary loss of understanding a word

I am basically looking for two words which are related to some degree. Ultimately the same word might even be the answer to both parts of this question. I split them up into two questions (see also ...
5
votes
1answer
84 views

What delay between two audio sources is seen as “noticeable” to most people?

I'm completing a project that involves synchronising two audio sources over a network, and I need to find some figures that represent what kind delay would be seen as "noticeable". I've tried ...
5
votes
1answer
84 views

Cosyne vs CNS conferences for Computational Neuroscience?

While Googling, I noticed there are 2 conferences for computational neuroscience: Cosyne and CNS. My questions are: 1) What are these conferences' differences in terms of material & impact/size? ...
5
votes
2answers
142 views

The effect of proper food intake on emotions and brain function

Recently I wasn't eating at the proper time and I often skipped meals. I was angry, stressed before taking my meal, and suddenly, I felt good after having my dinner. I have felt the same way many ...

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