Psychological principles as they relate to user interface and user experience design.

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4
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3answers
444 views

How does a “visitor counter” on a web site affect user experience?

Many amateur sites have a "You are visitor number X" counters on them. What effect does this button have on visitors to the site? Does it increase their trust in the site?
3
votes
3answers
281 views

How much time is lost by waiting for GUI?

After asking the question Will faster GUI always make one more efficient?, I understood that there is a lower limit to the amount of time lost due to the GUI not responding. My interpretation of the ...
17
votes
2answers
432 views

Social media sharing: Does simply showing icons stimulate action?

This is tangentially related to the question "Social Media Icons - show all visible, or group under 'share'?". In my organization, we've generally found that displaying the individual icons for ...
8
votes
3answers
268 views

Should we call our achievement system something else?

The company I work for has two public sites; one is just our main WWW site and the other is a site dedicated to our members. I'm a developer there and I'm working on an achievement system for our ...
6
votes
2answers
299 views

How can I encourage users to authenticate?

I am working on a post-sale customer support project for a US high street retailer (for the rest of this post I will refer to them as 'Jon's Cellphones'). The program will enable customers who ...
2
votes
1answer
130 views

How important it is to consider the background of audience while designing a web GUI?

While we have to develop web applications for general public, sometimes it happens that we have to target a specific type of audience. I'll use a theoretical use case to elaborate my question: A ...
6
votes
3answers
234 views

What kinds of personality archetypes are taken into account when designing an application?

If somebody were to look out on the landscape of applications available, the amount of options is staggering. However, it's pretty easy to see that two applications that have the same basic functions ...
10
votes
3answers
4k views

Mental model vs Conceptual model — what's the difference?

I'm reading Apple's Human Interface Guidelines about Mental models and I can't understand what is the difference between Mental and Conceptual models. I prefer a short answer if possible :)
20
votes
5answers
634 views

Will faster GUI always make one more efficient?

Are there any studies on whether one will actually get more done during a days work if delays went down i. e. from 10 ms to 5 ms for each update. My point is that if we are already working at the ...
18
votes
8answers
1k views

How valuable is studying cognitive psychology for UX?

I am starting my second year in grad school and thinking about what to study. One thing that I know is good to have a grasp of is cognitive psychology. But I would like to get someones perspective. ...
12
votes
3answers
655 views

UX and design for Gamification of Collaborative Learning

What are proven gamification techniques that promote collaboration? I don't mind whether the specific techniques come from educational sites, or pure game sites or some other source. I want to ...
9
votes
6answers
379 views

Which is more motivating to continue a process until completion: a percentage, or the number of steps?

I'm working on a set of guides to help users learn how to use our app. We want to show which guides are available and some data with each guide indicating how far you've gotten. The idea is that if we ...
25
votes
2answers
3k views

What objective qualities make a user interface intuitive?

How is intuitive defined in terms of UI? Are there any studies about what objective and measurable qualities make a user interface intuitive? What design principles, patterns, or approaches are most ...
9
votes
4answers
569 views

Resources for learning Gestalt principles

I've seen the Gestalt principles or laws referenced often when it comes to graphic design and even UI and UX. Is there some definitive guide, book or original research about this subject that I can ...
11
votes
5answers
786 views

How do you observe body language and facial expressions in user testing?

When user testing how do you record positive or negative body language? Do you use observed shifts in body language or facial expressions to consciously probe further about what the user thinks or ...
6
votes
8answers
329 views