10
votes
1answer
57 views

Has there been any research done that contrasts point-based and achievement-based gamification methods?

Stack Exchange is a good example of these two methods of gamification: Reputation Badges I am curious as to whether there has ever been any research done that defines and contrasts these methods? ...
5
votes
2answers
28 views

Can rewards incentivise shortcuts to be taken which wouldn't be done otherwise?

With a rewards-based system, some may be so incentivised by these rewards that they end up losing the end goal of what is meant to be the aim of gamifying otherwise boring, repetitive activities. ...
6
votes
2answers
62 views

How can employee anxiety over poor evaluation be avoided by management?

When implementing gamification, what are steps that management can take to prevent a culture of anxiety among employees, when employees feel they are constantly being monitored and begin to worry that ...
10
votes
5answers
256 views

Which human instincts do gamification systems appeal to?

As a Stack Exchange user, I spent quite a while thinking about how they managed to trick me into putting so much effort into it. Reputation, badges, etc., are all virtually useless, yet I put great ...
4
votes
1answer
131 views

How can we determine an appropriate rate of decay for our scoring algorithms?

We build scoring algorithms for different customers in an enterprise environment. Typically they tend to measure most goals in either weekly, monthly, or quarterly intervals. We use a scoring ...
5
votes
1answer
379 views

The Ben Franklin effect and cognitive dissonance

The Ben Franklin effect is the phenomena that if a person does a favor toward another person, there is an increased likelihood that the person will do another favor for that person. The same is true ...
9
votes
1answer
134 views

The effects of pain on cognitive function and incidence of depression

There have been studies about the link between depression and cognitive function.. There have been studies between pain and cognitive function. This has, also, been discussed in this question here. ...
4
votes
2answers
175 views

What is the causal relationship between extreme jealousy and poor mental health?

Jealousy can be a powerful and destructive force. It can take over reason. Can severe to extreme jealousy precipitate or contribute to poor mental health, at the extreme, psychosis. Or, is it poor ...
4
votes
2answers
217 views

Which physical properties of a stimulus can a human attend to?

I am not only curious about speech, but for concreteness in illustrating my question, I consider the case of speech perception. Assume a listener is presented with an acoustic waveform. The wave ...
4
votes
0answers
119 views

How do auditory and visual hallucinations differ within the brain?

I asked this question How are hallucinations generated, is it related to dreaming?. It occurs to me that auditory hallucinations may well be generated in a different part of the brain to visual ...
7
votes
3answers
427 views

Non coitus sexual activity and the brain

Most animals will only engage in sexual activity that can result in reproduction. There are some exceptions; Bonobos, for instance, engage in a lot of sexual activity that does not involve coitus. ...
4
votes
1answer
156 views

Is consciousness a biological function?

I'm watching a TED Talk by John Searle who is claiming that consciousness is a biological function. Is there any indisputable evidence for or against this assertion?
2
votes
0answers
33 views

What causes varying degrees of recall of text when speaking aloud versus mentally?

Background: When i try to recall some memorised passages from a book, I find that some memories are best recalled when i speak aloud and some when i speak inaudibly in my mind. What causes varying ...
3
votes
1answer
92 views

Does physical aerobic exercise ameliorate depression?

Studies seem to find correlation, but has the causal link been established?
8
votes
1answer
141 views

What are the cognitive and neurological bases for apathy?

Apathy, or effectively the feeling of "not caring" or putting it colloquially, "not giving a rats", is something that most of us get sometime or another in varying degrees. My question is, what are ...
6
votes
0answers
85 views

Which study design to use: nested case-control or case-cohort?

I am following a cohort of patients over time from which I am planning to sub-sample a sub-group of patients to pilot a new intervention. The plan is to compare the effectiveness of the new ...
2
votes
0answers
24 views

Conceptual blending

Is there a mathematical formalization of conceptual blending? I know that feature structures in linguistics or frames in AI can be combined using unification which is a special (simple) case of ...
0
votes
2answers
3k views

Do we negatively perceive people who wear glasses?

Do we negatively perceive people who wear glasses? If so, why? Is it cultural stereotypes, a simple case of homophily, or is there more to it?
1
vote
0answers
92 views

Optimal learning time per day [closed]

Is there any 'value' for optimal learning time per day? I'm thinking of something like attention span, but more general.
2
votes
1answer
172 views

Effect of time limits on problem solving

I recently took part in psychological testing as part of a recruitment process to a job. I was not happy about the evaluation I got and I asked for a feedback discussion with the psychologist. The ...
6
votes
2answers
477 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. ...
1
vote
1answer
32 views

Q&A vs headings format

I am wondering, is there any research or just reasoning over whether a human perceives text easier if it is in questions and answers format or if it is structured with headings and sub-headings. ...
3
votes
1answer
33 views

Make a search limited only to Medline?

From what I can tell (and from what Wikipedia can tell), the Pubmed database forms a superset of the Medline database, throwing some extra stuff in there. However, is there any way to make a search in ...
0
votes
1answer
114 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 ...
2
votes
1answer
79 views

SSRI Medications and Problem solving [closed]

I'm an Electronics Engineer and I work in Software Development. I'm on SSRIs, for years for different conditions, like bipoar, GAD, ..etc. I feel that my problem solving abilities really dropped ...
12
votes
1answer
720 views

What are the benefits of dyslexia?

Reading the Wikipedia article on Dyslexia, it sounds very negative. The article defines Dyslexia as a learning disability, which I understand it is classified as. However, knowing individuals with ...
1
vote
1answer
41 views

What is the best way to structure an ethnographic study?

I'm writing an ethnographic study for a human computer interaction module and I understand all the processes of conducting ethnography. I am unsure of how to structure my study. Is it conventional ...
3
votes
1answer
115 views

How does ethnic identity contribute to a person's self esteem

The process of ethnic identity development is similar to the process of identity development in general. Often the precipitating event involves an experience during which the individual encounters ...
1
vote
0answers
61 views

Social proof vs herd behavior [closed]

Could you, please, explain the difference between social proof and herd behavior, if such exists. For me, they are the same.
4
votes
0answers
102 views

Studies on user ability to ignore instant notifications?

Evaluation of Visual Notification Cues for Ubiquitous Computing Peter Tarasewich, et al PDF researched the effects of notification frequency and style upon online users. This research considers ...
11
votes
1answer
285 views

Does dopamine signal become stronger when goal distance is defined using time?

Howe et al (2013) found that a dopamine signal becomes stronger as a goal is approached. The experiment involved rats running in a maze. If the rats were close to solving the maze, the dopamine signal ...
1
vote
1answer
52 views

Are there any vocal chord experiments that attempt to synthesize communication externally?

I have an idea for an experiment. Basically, the experiment would be to create a novel transmission of visual information via the human vocal chords, but not as a traditional human spoken language ...
6
votes
1answer
94 views

In SDT, are there other measures of detection sensitivity besides d'?

The reason I ask is that I often hear of alternate measures of response bias besides β, but have never heard of an alternate measure of detection sensitivity to d'. If there is no other measure of ...
8
votes
1answer
212 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 ...
9
votes
3answers
3k 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 ...
4
votes
0answers
41 views

Do single-feature objects tend to attract attention more rapidly than conjunction objects, or vice-versa?

For example, would a two-colour object attract attention more quickly than a one-colour object, or vice-versa?
5
votes
1answer
193 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 ...
11
votes
1answer
1k views

What's the relationship between priming and anchoring?

I've recently been dabbling in the behavioral literature, reading about cognitive biases such an anchoring, when one of my friends asked me how this phenomenon differed from the classical cognitive ...
7
votes
2answers
189 views

What is the name of the phenomenon whereby someone steps-up and others follow?

Example: In class, when a teacher proposes some unreasonable assignment, students hesitate to express their objection until someone steps-up and then others find courage to talk. I've tried searching ...
3
votes
1answer
195 views

What is the psychological basis for people coming together during a disaster or major event?

Something I have witnessed several times, and got me wondering, what is the psychological basis for people coming together in response to a disaster or a major event? Be it large scale or local. An ...
0
votes
1answer
422 views

The psychology of patriotism, dying for one's own country [closed]

There was an old Latin motto, "Dulce et decorum est, pro partria morii," which roughly translates into: "It is a sweet and beautiful thing to die for one's country." I used to think that this was a ...
6
votes
2answers
407 views

Psychologically, how does volunteer work help the volunteer?

This question has intrigued me for a long time, ever since I experienced it first hand (and continue to do so). Some feel a compulsion to 'step up' and lend a hand to someone in need. An example, ...
3
votes
1answer
132 views

What are the neurological mechanisms behind risking one's own life for another?

Every so often, we hear of people who go that extra mile and put their life on the line (and sometimes, give their life) for another person - whether it is a loved one or a complete stranger (...
8
votes
1answer
435 views

Do victims of parental abuse and neglect become abusive or neglectful parents?

The psychology literature suggests that 'good parenting' in early childhood is a crucial helping factor in brain development of child. (e.g., see "Social Intelligence" by Goleman.) Where people grow ...
4
votes
0answers
123 views

What are the clues on how 'vivid' someone's sensory imagination is?

For example, I can imagine me eating barbecue with some details, like appearance, smell, temperature, taste etc, and I end up experiencing all these qualities to a certain extent. But I guess each ...
1
vote
0answers
297 views

“Please enter alphanumeric characters” or “Please enter letters and numbers”? [closed]

In form entries, what is most commonly understood? "Please enter alphanumeric characters" or "Please enter letters and numbers"
5
votes
1answer
217 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 ...
10
votes
3answers
850 views

Is there a cognitive bias for ascribing agency to inanimate objects?

I am curious to know if any research might have been done on this topic or if it is any way even described in scientific literature. It's not uncommon for people to ascribe agency to inanimate ...
4
votes
1answer
63 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?
6
votes
1answer
789 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 ...

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