task-SlowFast_beh.json

{
  "block": {
    "Description": "Number of block shown with pause in between"
  },
  "correct": {
    "Description": "Whether the subject was correct"
  },
  "fix_duration": {
    "Description": "How long the fixation cross was displayed on that trial",
    "Units": "seconds"
  },
  "fix_onset_time": {
    "Description": "When, relative to the start of the trial, the fixation cross was intended to be shown",
    "Units": "seconds"
  },
  "fixation_time": {
    "Description": "When, relative to the start of the trial, the fixation cross was actually shown",
    "Units": "seconds"
  },
  "isi_duration": {
    "Description": "Intended amount of time between showing fixation cross and showing the target",
    "Units": "seconds"
  },
  "go_time": {
    "Description": "When, relative to the start of the trial, the target (< or >) was shown",
    "Units": "seconds"
  },
  "left_or_right": {
    "Description": "Whether a left or a right carrot (arrow) was shown"
  },
  "response_time": {
    "Description": "Time of the response relative to the start of the trial",
    "Units": "seconds"
  },
  "fast_or_slow": {
    "Description": "Whether the subject was limited in their response time (slow) or not"
  },
  "trial_length": {
    "Description": "The total length of the trial",
    "Units": "seconds"
  },
  "trial_number": {
    "Description": "Order that this stimulus was shown"
  },
  "RT": {
    "Description": "Response time relative to the target onset",
    "Units": "seconds"
  },
  "keypressed": {
    "Description": "Which key was pressed (Psychtoolbox key code)"
  },
  "pd_parser_sample": {
    "Description": "The sample index of the electrophysiology data found by `pd-parser` for when the trial cue was shown"
  }
}