Image audio simultaneous display?

[rbruno1]

Is there a way to display image and audio simultaneously?

also, I'm running this in cognition.run, it isn't running but displays no errors. any ideas?
var movie_trial = {
type:'movie-keyboard-response',
stimulus: 'Banjo2Bandage1.mp4',
choices: ['f', 'j'],
}

var timeline = [movie_trial]

jsPsych.init({
timeline: timeline
})

[kurokida]

About presenting the image and audio stimuli simultaneously, the psychophysics plugin might be helpful.
But, the SOA is relatively different from the intended time. Please see my paper.

[becky-gilbert]

Hi @rbruno1, do you have your own custom plugin called "movie-keyboard-response", or do you want to use jsPsych's "video-keyboard-response" plugin? If it's the latter, you should change the plugin name in your movie_trial object, and use square brackets around the movie file name, because the stimulus parameter should be an array.

var movie_trial = {
  type: 'video-keyboard-response',
  stimulus: ['Banjo2Bandage1.mp4'],
  choices: ['f', 'j'],
}

var timeline = [movie_trial]

jsPsych.init({
  timeline: timeline
})