Post by user on Jan 30, 2023 4:32:57 GMT
Hello! I am currently using the Deary-Liewald reaction time task for my research. It involves participants looking at a screen with a white box and pressing the space bar whenever a black X shows up on the screen. The entire experiment was already on PsyToolKit which I am using. I am just adapting it to play a sound (800 hz) frequency whenever the black X appears to incorporate the auditory reaction time as well. I only added one line of code and it worked perfectly for about 6 months. This was the code that I used, and I put the line in red where I added the sound:
task dl_task_simple
keys space
set $num_choices 1
show background 0 0 100
show bitmap box_empty
set $randomdelay random &minInterval &maxInterval
delay $randomdelay
show bitmap box_cross
sound freq sine 800 1000
readkey 1 &maxResponseTime
clear 3
save BLOCKNAME &training $num_choices $randomdelay &dummy RT STATUS
For some reason, the code for the sound does not work anymore. Is there an adaptation to the code I should try? Should I try placing it somewhere else?
Thanks!
task dl_task_simple
keys space
set $num_choices 1
show background 0 0 100
show bitmap box_empty
set $randomdelay random &minInterval &maxInterval
delay $randomdelay
show bitmap box_cross
sound freq sine 800 1000
readkey 1 &maxResponseTime
clear 3
save BLOCKNAME &training $num_choices $randomdelay &dummy RT STATUS
For some reason, the code for the sound does not work anymore. Is there an adaptation to the code I should try? Should I try placing it somewhere else?
Thanks!
