{
	"RepetitionTime": 0.645,
    "TaskName": "multi-attribute task",
    "trial_dimensionality": {
		"LongName": "Target dimensionality",
		"Description": "Volumes coding trial onsets, with number of targets in current stimulus display; locked to stimulus onset"
  	},
  	"block_onset": {
		"LongName": "Block onset",
		"Description": "Volumes with block onsets"
  	},
  	"trial_onset": {
		"LongName": "Trial onset",
		"Description": "Volumes with trial onsets"
  	},
  	"stimulus_onset": {
		"LongName": "Stimulus onset",
		"Description": "Volumes with onsets of the dynamic stimulus"
  	},
  	"block_dimensionality": {
		"LongName": "Block dimensionality",
		"Description": "Volumes with block onsets, coded according to number of targets in the block"
  	},
  	"trial_serial_position": {
		"LongName": "Serial repetition at trial onset",
		"Description": "Each cue combination was repeated for a sequence of 8 trials. This codes trial onsets with the sequence number."
  	},
  	"stimulus_serial_position": {
		"LongName": "Serial repetition at stimulus onset",
		"Description": "Same as above, but coding stimulus onsets."
  	},
  	"color_cued": {
		"LongName": "Trials with color as cued attribute",
		"Description": "(binary: 0-no, 1-yes)"
  	},
  	"direction_cued": {
		"LongName": "Trials with direction as cued attribute",
		"Description": "(binary: 0-no, 1-yes)"
  	},
  	"size_cued": {
		"LongName": "Trials with size as cued attribute",
		"Description": "(binary: 0-no, 1-yes)"
  	},
  	"luminance_cued": {
		"LongName": "Trials with luminance as cued attribute",
		"Description": "(binary: 0-no, 1-yes)"
  	},
  	"probe_onset": {
		"LongName": "Onset of attribute probe",
		"Description": "Volumes with probe onset (duration = 1 s)"
  	},
  	"probe_accuracy": {
		"LongName": "Probe accuracy",
		"Description": "Volumes with probe onset, coded with accuracy (0 - incorrect, 1 - correct)"
  	},
  	"probe_rt": {
		"LongName": "Probe RT",
		"Description": "Volumes with probe onset, coded with continuous RT (s)"
  	},
  	"fixation_onset": {
		"LongName": "Onset of fixation cue",
		"Description": "Volumes with fixation onset (binary: 0-no, 1-yes)"
  	}
  	
}