Post by nadya10 on Jan 19, 2021 13:33:33 GMT
Hello there,
I am currently trying to create a simple experiment on Psytoolkit. The experiment is as follows:
- PRACTICE TRIAL: A participant will watch a video that is 2 minutes long. They will hear a separate sound that plays 3 times throughout the video. They must react to the sound by clicking the space bar, while watching the video. The experiment will save each RT for each time the sound plays.
- REAL TRIAL: The participant will then watch a video that is 7 minutes long. They will hear a separate sound that plays 8 times throughout the video. They must react by clicking the space bar when watching the video. They must react to the sound by clicking the space bar, while watching the video. The experiment will save each RT for each time the sound plays.
There are four different videos each participant can watch in the real trial, meaning each person will undergo one of four conditions.
My questions are as follows:
1. Is it possible to save RTs of multiple reactions within one task? My practice trial is set up as follows:
task trial
keys space
show video practiceclip
delay 5000
sound chime
readkey 1 3000
delay 10000
sound chime
readkey 1 3000
delay 15000
sound chime
readkey 1 3000
delay 120000
clear 1
save TASKNAME RT STATUS
However, I only get one reaction saved.
2. Would it be possible to assign a participant a particular video/condition (after the practice trial) when they do the experiment? For example, is it possible for participants to type a number (1, 2, 3, 4) representing which video they will see later in the real trial?
Thank you very much!
I am currently trying to create a simple experiment on Psytoolkit. The experiment is as follows:
- PRACTICE TRIAL: A participant will watch a video that is 2 minutes long. They will hear a separate sound that plays 3 times throughout the video. They must react to the sound by clicking the space bar, while watching the video. The experiment will save each RT for each time the sound plays.
- REAL TRIAL: The participant will then watch a video that is 7 minutes long. They will hear a separate sound that plays 8 times throughout the video. They must react by clicking the space bar when watching the video. They must react to the sound by clicking the space bar, while watching the video. The experiment will save each RT for each time the sound plays.
There are four different videos each participant can watch in the real trial, meaning each person will undergo one of four conditions.
My questions are as follows:
1. Is it possible to save RTs of multiple reactions within one task? My practice trial is set up as follows:
task trial
keys space
show video practiceclip
delay 5000
sound chime
readkey 1 3000
delay 10000
sound chime
readkey 1 3000
delay 15000
sound chime
readkey 1 3000
delay 120000
clear 1
save TASKNAME RT STATUS
However, I only get one reaction saved.
2. Would it be possible to assign a participant a particular video/condition (after the practice trial) when they do the experiment? For example, is it possible for participants to type a number (1, 2, 3, 4) representing which video they will see later in the real trial?
Thank you very much!
