temporal duration stimuli and readkeys

Hello again

Q1: I think You should remove the quotes and have one column with number you wish to delay the stimulus. In that way when you are giving the delay command you won't say delay 500 but delay @1 (or in which ever column You've put the interval). When this is in quotes, psytoolkit "thinks" it is one column (with all of what You have written in it as the same column).

for the Q2 you should check: www.psytoolkit.org/doc2.6.1/syntax.html#task-rate I think You'll find what You are looking for there. There is (much less elegant) alternative that I did: I defined keys (1-7) in the task and told psytoolkit to save the KEY - although in the table I have defined only one key as the correct one - it does not matter to me which one is it if I have information on which one is being pressed (I hope I explained what I did, but again, You should check the "rate" command.

For the Q3, I believe I have come across that there is an option You are searching for (I'm not 100% positive whether this is what You were looking for but check the TT variable (the time that the key was released) from the readkey command: www.psytoolkit.org/doc2.6.1/syntax.html#task-readkey ).

Hope (at leaste some of) it helps,
best, Matia