123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119 |
- {
- "StimulusPresentation": {
- "OperatingSystem": "Windows 10 - Version 1903",
- "SoftwareName": "PsychoPy",
- "SoftwareRRID": "SCR_006571",
- "SoftwareVersion": "3.0.0",
- "Code": "doi:10.5281/zenodo.3354368"
- },
- "onset": {
- "Description": "onset of the event",
- "Units": "seconds"
- },
- "duration": {
- "Description": "duration of the event",
- "Units": "seconds"
- },
- "trial": {
- "Description": "zero indexed trial counter, where a trial is a sequence of steps that ends with a final choice."
- },
- "action_type": {
- "Description": "type of the action that the subject performed at this event within a trial",
- "Levels": {
- "sample": "the subject sampled either the left or the right option",
- "stop": "the subject decided to stop sampling the options and instead use the next action for a final choice",
- "forced_stop": "the subject took a maximum of samples and wanted to take another one, so we force stopped in this turn",
- "premature_stop": "the subject tried to stop sampling before taking a single sample. This lead to an error.",
- "final_choice": "the subject chose either the left or the right option as a final choice"
- }
- },
- "action": {
- "Description": "the concrete action that the subject performed for the action type",
- "Levels": {
- "0": "the subject picked the *left* option",
- "1": "the subject picked the *right* option",
- "2": "the subject decided to stop sampling - for action_type *stop* only"
- }
- },
- "outcome": {
- "Description": "the outcome that the subject received for their action. Numbers in the range 1 to 9."
- },
- "response_time": {
- "Description": "the time it took the subject to respond after the onset of the event",
- "Units": "milliseconds"
- },
- "value": {
- "Description": "the TTL trigger value (=EEG marker value) associated with an event",
- "Levels": {
- "1": "beginning of the experiment",
- "2": "end of the experiment",
- "3": "color of fixcross is changed to indicate start of new trial",
- "4": "onset of new sample within a trial (fixcross changes to white color)",
- "5": "subject chose *left* during sampling",
- "6": "subject chose *right* during sampling",
- "7": "subject chose *stop* during sampling",
- "8": "a masked outcome is shown after sampling (left side)",
- "9": "an outcome is revealed after sampling (left side)",
- "10": "a masked outcome is shown after sampling (right side)",
- "11": "an outcome is revealed after sampling (right side)",
- "12": "color of fixcross is changed to indicate start of a final choice",
- "13": "onset of new final choice at the end of trial (fixcross changes to white color)",
- "14": "subject chose *left* for final choice",
- "15": "subject chose *right* for final choice",
- "16": "a masked outcome is shown after final choice (left side)",
- "17": "an outcome is revealed after final choice (left side)",
- "18": "a masked outcome is shown after final choice (right side)",
- "19": "an outcome is revealed after final choice (right side)",
- "20": "color of fixcross is changed to indicate an error (ignore all markers prior to this marker within this trial)",
- "21": "subject took the maximum number of samples and wanted to take yet another one",
- "22": "subject tried to make a final choice before taking at least one sample",
- "23": "block feedback is displayed"
- }
- },
- "mag0_1": {
- "LongName": "magnitude 0_1",
- "Description": "the first of two possible magnitudes in outcomes for option 0"
- },
- "prob0_1": {
- "LongName": "probability 0_1",
- "Description": "the first of two possible probabilities in outcomes for option 0"
- },
- "mag0_2": {
- "LongName": "magnitude 0_2",
- "Description": "the second of two possible magnitudes in outcomes for option 0"
- },
- "prob0_2": {
- "LongName": "probability 0_2",
- "Description": "the second of two possible probabilities in outcomes for option 0"
- },
- "mag1_1": {
- "LongName": "magnitude 1_1",
- "Description": "the first of two possible magnitudes in outcomes for option 1"
- },
- "prob1_1": {
- "LongName": "probability 1_1",
- "Description": "the first of two possible probabilities in outcomes for option 1"
- },
- "mag1_2": {
- "LongName": "magnitude 1_2",
- "Description": "the second of two possible magnitudes in outcomes for option 1"
- },
- "prob1_2": {
- "LongName": "probability 1_2",
- "Description": "the second of two possible probabilities in outcomes for option 1"
- },
- "version": {
- "Description": "version of the experiment used for collecting this data."
- },
- "reset": {
- "Description": "boolean that describes whether of not to ignore events prior to this event in the current trial.",
- "Levels": {
- "0": "so far no error in this trial since the beginning or the last error",
- "1": "error committed: disregard all events prior to this event for the current trial."
- }
- },
- "system_time_stamp": {
- "Description": "system time in microseconds as measured from an arbitrary starting point. This should be used to connect the event with the eyetracking data.",
- "Units": "microseconds"
- }
- }
|