Hi everyone,

I am relatively new to PD. One of my interests in the program is its potential (as I see it) for running perceptual psychology experiments. Does anyone know of work that have been done in this area using PD and patches that have been written for this purpose?

Cheers,
Christophe

I like it...

C

Hi Dan,

I just came across your post. The project you had sounds interesting. Did you end up finding a way to compare played tempo with metro tempo? I need to do something similar in one of my patches...

CdB

Thanks for the advice. I didn't realise that changing the number order ($2 $1) would swap things around; good tip...

C

Just a basic question:

Is there an object that acts like trigger but has two or more inlets, ensuring that if two separate messages are sent at approximately the same time the right outlet will output before the left? I want to conditionally turn [spigot] on before sending a number to the right inlet without having to delay it by a millisecond.

C

I thinking of using PD/GEM to generate stimuli for an experiment which examines the neural correlates of cross-modal match/mismatch (e.g., when what you see does not correspond to what you see).

I also wonder if PD could be used to analyse imaging data in real-time and trigger stimuli dynamically (so that stimuli presented directly depends on incoming behavioural and/or imaging information).

Thanks for your response; I'll check it out. I have a background in perceptual psychology and neuroscience, so my specific interest was in PD applications.

Thanks again...