Likert size and keyboard maping Help

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Likert size and keyboard maping Help

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Piotr	Piotr posted 9 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 2, Visits: 14	Hello. First of all im not a good at wirting in english, i can understand a lot but when it comes to wirting its just a dssaster, So please, forgive me :) I wanna to replicate psychological experiment and i got inquisit scripts, but i want to improve them. Because subjects are 60-75 year old pelope and most of them never used PC. So i want to make things easer to them so what i need: - Change input device from mouse to keyboard but when they press 1/2/3/4 they should see next scereen without accept answer by pressing enter how to do that - i need to make this 1/ 4 answers box bigger i figure it out its "likert skale" but when i increase fontstyle it not increase this box, just make words that interpretate what this scale menas bigger. So what i should do, except for english lessons :) Attachments exp plox.exp (252 views, 11.00 KB)
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Dave	Dave posted 9 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	- Change input device from mouse to keyboard but when they press 1/2/3/4 they should see next scereen without accept answer by pressing enter how to do that You cannot do this with <likert> elements. You need to set up standard <trial> elements instead which accept the digits 1 to 4 as valid responses. In this scenario, your "answer" boxes are just standard <text> and/or <picture> elements you display via the <trial> element's /stimulusframes or -times attribute, which makes your 2nd question obsolete. In addition, you need to do some additional work to map the keyboard scancodes to the actual scale values. See e.g. https://www.millisecond.com/forums/FindPost14570.aspx for an example.
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Piotr	Piotr posted 9 Years Ago ANSWER Post Details Share Post
Group: Forum Members Posts: 2, Visits: 14	Thanks for reply! yes i find this but i dont know how to add this correctly to my experiment to work;/
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Dave	Dave posted 9 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	You need to replace the <likert> elements in your script with <trial> elements set up in the way illustrated in the example.
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