{
  "participant_id": {
    "Description": "unique participant identifier"
  },
  "task": {
    "Description": "memorizing or listening task. only memory task trials are included here"
  },
  "condition": {
    "Description": "number of digits to memorize in the sequence"
  },
  "trial": {
    "Description": "serial number of trial"
  },
  "sequence": {
    "Description": "sequence of digits presented this trial"
  },
  "response": {
    "Description": "participant's response"
  },
  "NCorrect": {
    "Description": "number of correctly recalled digits in correct order starting from the first digit"
  },
  "partialScore": {
    "Description": "number of correctly recalled digits in correct serial positions"
  },
  "triggerCorrect": {
    "Description": "correctness flags for each presented digit: 0 - error, 1 - correct recall"
  }
}