 Hi, my name is Sebastian Lago, I'm the lead developer of Open Sesame. Open Sesame is a program, an open source program, mostly for psychologists and neuroscientists that allows you to create and run experiments. And today I'll show you how to run an experiment that you've created with Open Sesame on a tablet. And the tablet that we're going to use is this one. It's the Nexus 7 by Google. The new tablet, fairly cheap one as well, is about €50 at the moment. And on this tablet you can run Open Sesame experiment. So let's take a look. Okay, so let's see the tablet in action. Firstly, activate Open Sesame. And if you're familiar with the software, you will notice that it's just exactly the same program. It looks exactly the same as it would on your Windows or Mac OS or Linux computer. So there's no difference there. So this is the method of selecting an experiment. We prepare two examples. And just pressing play to go. And this first is just a silly example of a questionnaire. It starts with consent forms, accept. And bunny, are you a bunny? What kind of colors do you like? And that's it, the experiment is finished. So you can just create very simple questionnaire type of experiment. But you can also create more complex, for example, response-based or accuracy-based experiments. And we also have an example of that. Again, just a question of selecting the experiment. And pressing run. And the goal of this experiment is to... You will see a picture in the center of the tablet and you have to say whether it's a kitchen utensil or a tool. And if it's a kitchen utensil, you press the left side of the screen and if it's a tool you press the right side of the screen. So it's just a very typical response-type experiment. And it works like this. And as you can see, where it's very smoothly, it's very responsive. Any psychology student will recognize this experiment as the type of thing that they've been doing for hours to gain credit or whatever on the university. And then if you want to abort the experiment, it's simple, there's a simple escape sequence which is tapping first the left top of the screen and then the right top of the screen and then the experiment will abort. So that's just so for testing purposes you can abort the experiment, but participants are not very likely to do this accidentally. Well, you might have noticed that the operating system on this tablet is not the default standard Android operating system or even iOS, the iPad operating system. But it's something else. Basically what I installed on this tablet is Ubuntu Linux and that's also the reason for choosing specifically this tablet, the Nexus 7 because it's very easy to install Ubuntu on this tablet and it's also very easy to recover the original Android operating system once you're done and you want to use it as a regular tablet. So that's a little bit of technical background. And then the obvious question is, of course, why would you want to run experiments on a tablet? And I can think of a number of scenarios that could be useful. For example, imagine that you have a small questionnaire and you need a lot of participants and what you could do is just create your questionnaire at home on your computer, you put it on the tablet, then you go out into the city or into the university campus and you can just give the tablet to two participants, you can just recruit participants. Obviously you have to be cautious that you get the tablet back after they completed the questionnaire. But potentially that would be a way in which you can collect a lot of data in a very short period of time. So another more critical application might be where you have a test battery that you want to submit to people for whom it's difficult to sit behind a regular computer and what you could do is put the test battery on the tablet and people could perform the tests while they sit in the chair or while they lie on the bed and that could potentially be very convenient. So all in all I think it's a very useful possibility to have, a possibility to run your experiments on this tablet. In my hands it works quite well, very smooth, but I must stress that it is experimental to put a wounded Linux onto this tablet and it's also experimental to use open sesame on a tablet. So that being said I think it's a very promising possibility. Thank you very much for watching.