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Group: Forum Members
Posts: 10,
Visits: 53
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Hi Dave!
I have difficulties linking a button press to a specific block. If participants click on 'YES', they should be directed to block2 (the one that comes after the block Buttonpress); and if they click on 'NO' that they should be directed to block3 (the block that comes after block2). How do I achieve this?
<text Yes>
/items = ("Yes")
/position = (75%, 93%)
/ fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1)
/ txcolor = (white)
/txbgcolor = (black)
/size = (15%, 10%)
/ vjustify = center
</text>
<text No>
/items = ("No")
/position = (25%, 93%)
/ fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1)
/ txcolor = (white)
/txbgcolor = (black)
/size = (15%, 10%)
/vjustify = center
</text>
<trial Buttonpress>
/inputdevice = mouse
/stimulusframes = [1 = Buttonpress, Yes, No]
/validresponse = (Yes, No)
?
</trial>
<block Buttonpress>
/trials = [1 = Buttonpress]
</block>
Thank you in advance,
Nina
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Group: Administrators
Posts: 13K,
Visits: 105K
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+xHi Dave! I have difficulties linking a button press to a specific block. If participants click on 'YES', they should be directed to block2 (the one that comes after the block Buttonpress); and if they click on 'NO' that they should be directed to block3 (the block that comes after block2). How do I achieve this? <text Yes> /items = ("Yes") /position = (75%, 93%) / fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1) / txcolor = (white) /txbgcolor = (black) /size = (15%, 10%) / vjustify = center </text> <text No> /items = ("No") /position = (25%, 93%) / fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1) / txcolor = (white) /txbgcolor = (black) /size = (15%, 10%) /vjustify = center </text> <trial Buttonpress> /inputdevice = mouse /stimulusframes = [1 = Buttonpress, Yes, No] /validresponse = (Yes, No) ?</trial> <block Buttonpress> /trials = [1 = Buttonpress] </block> Thank you in advance, Nina You need to eiher /branch from <block Buttonpress> to the appropriate follow-on block based on the trial's response or alternatively define appropriate /skip commands in block2 and block3.
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Group: Administrators
Posts: 13K,
Visits: 105K
|
+x+xHi Dave! I have difficulties linking a button press to a specific block. If participants click on 'YES', they should be directed to block2 (the one that comes after the block Buttonpress); and if they click on 'NO' that they should be directed to block3 (the block that comes after block2). How do I achieve this? <text Yes> /items = ("Yes") /position = (75%, 93%) / fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1) / txcolor = (white) /txbgcolor = (black) /size = (15%, 10%) / vjustify = center </text> <text No> /items = ("No") /position = (25%, 93%) / fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1) / txcolor = (white) /txbgcolor = (black) /size = (15%, 10%) /vjustify = center </text> <trial Buttonpress> /inputdevice = mouse /stimulusframes = [1 = Buttonpress, Yes, No] /validresponse = (Yes, No) ?</trial> <block Buttonpress> /trials = [1 = Buttonpress] </block> Thank you in advance, Nina You need to eiher /branch from <block Buttonpress> to the appropriate follow-on block based on the trial's response or alternatively define appropriate /skip commands in block2 and block3. The /branch variant: <text Yes>
/items = ("Yes")
/position = (75%, 93%)
/ fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1)
/ txcolor = (white)
/txbgcolor = (black)
/size = (15%, 10%)
/ vjustify = center
</text>
<text No>
/items = ("No")
/position = (25%, 93%)
/ fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1)
/ txcolor = (white)
/txbgcolor = (black)
/size = (15%, 10%)
/vjustify = center
</text>
<trial Buttonpress>
/inputdevice = mouse
/stimulusframes = [1 = Yes, No]
/validresponse = (Yes, No)
/ inputdevice = mouse
</trial>
<block Buttonpress>
/trials = [1 = Buttonpress]
/ branch = [
if (trial.Buttonpress.response == "Yes"){
block.block2;
} else if (trial.Buttonpress.response == "No") {
block.block3;
}
]
</block>
<block block2>
/ trials = [1=mytrial]
</block>
<block block3>
/ trials = [1=mytrial]
</block>
<trial mytrial>
/ stimulusframes = [1=mytext]
/ validresponse = (0)
/ trialduration = 2000
</trial>
<text mytext>
/ items = ("This is <%script.currentblock%>")
</text>
<expt>
/ blocks = [1=Buttonpress]
</expt> The /skip variant: <text Yes>
/items = ("Yes")
/position = (75%, 93%)
/ fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1)
/ txcolor = (white)
/txbgcolor = (black)
/size = (15%, 10%)
/ vjustify = center
</text>
<text No>
/items = ("No")
/position = (25%, 93%)
/ fontstyle = ("TimesNewRoman", 1.75%, false, false, false, false, 5, 1)
/ txcolor = (white)
/txbgcolor = (black)
/size = (15%, 10%)
/vjustify = center
</text>
<trial Buttonpress>
/inputdevice = mouse
/stimulusframes = [1 = Yes, No]
/validresponse = (Yes, No)
/ inputdevice = mouse
</trial>
<block Buttonpress>
/trials = [1 = Buttonpress]
</block>
<block block2>
/ skip = [
trial.Buttonpress.response == "No"
]
/ trials = [1=mytrial]
</block>
<block block3>
/ trials = [1=mytrial]
</block>
<trial mytrial>
/ stimulusframes = [1=mytext]
/ validresponse = (0)
/ trialduration = 2000
</trial>
<text mytext>
/ items = ("This is <%script.currentblock%>")
</text>
<expt>
/ blocks = [1=Buttonpress; 2 = block2; 3 = block3]
</expt>
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