PsychoPy version: v1.90.3
Standard Standalone? Y
What are you trying to achieve?:
Hi, I’d like to collect valence and arousal ratings for 160 ten-second video clips. I.e. labellers would watch the 10s clip, then rate Valence, then Arousal on a continuous scale (visual analog scale). This is for a computer vision dataset.
These 160 videos are broken in 4 groups of 40 each, each comprising 4 types of videos (B1/N1/P1/U1; 12 + 12 + 9 + 7, respectively).
What did you try to make it work?:
I created one routine for valence-ratings, and one routine for arousal-ratings, and I’m hoping to use that in a double loop to capture everything. I would like 160 valence ratings, and 160 arousal ratings in total, per participant.
What specifically went wrong when you tried that?:
I have tried it a shorter pilot of 16 videos, wanting to collect 16 separate valence and 16 separate arousal ratings. But the data I’m getting doesn’t seem to reflect this. Instead, I only get 4 valence and 4 arousal ratings.
Am I doing something wrong? Should I be using a different valence/arousal routine each time?
Thank you in advance for your help!