ds003604/task-Phon_events.json
2021-04-12 17:40:59 +00:00

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{
"onset": {
"LongName": "Trial Onset Time",
"Description": "Onset time of the first stimulus",
"Units": "s"
},
"duration": {
"LongName": "Trial Duration",
"Description": "Duration of trial from beginning of first stimulus to the begining of the next trial",
"Units": "s"
},
"trial_type": {
"LongName": "Trial Condition",
"Description": "Category of trial based on stimuli characteristics",
"Levels": {
"P_R": "rhyme",
"P_O": "onset",
"P_U": "unrelated",
"P_SC": "perceptual control"
}
},
"stim_file": {
"LongName": "Stimulus File Name",
"Description": "Location and name of presented stimulus"
},
"correct": {
"LongName": "Correct Response",
"Description": "Indicates the correct response for this trial",
"levels": {
"1": "yes",
"2": "no"
}
},
"window1_response": {
"LongName": "Window 1 Response",
"Description": "Indicates the response made by the participant during the first .75 seconds of the trial",
"levels": {
"1": "yes",
"2": "no"
}
},
"window1_RT": {
"LongName": "Window 1 Response Time",
"Description": "Subject response time measured from beginning of the trial until the beginning of window 2",
"Units": "s"
},
"window2_response": {
"LongName": "Window 2 Response",
"Description": "Indicates the response made by the participant after the first .75 seconds of the trial until the beginning of the next trial",
"levels": {
"1": "yes",
"2": "no"
}
},
"window2_RT": {
"LongName": "Window 2 Response Time",
"Description": "Subject response time measured after the first .75 seconds of presentation of stimulus until the beginning of the next trial",
"Units": "s"
},
"calculated_response":{
"LongName":"Calculated Response",
"Description": "Indicates the calcuated response using the methods described in dataset/derivatives/func_mv_acc_rt/ELP_acc_rt_final_2020_12_18.doc",
"levels":{
"1":"yes",
"2":"no"
}
},
"calculated_accuracy": {
"LongName": "Calculated Accuracy",
"Description": "Indicates the response accuracy calculated using methods described in dataset/derivatives/func_mv_acc_rt/ELP_acc_rt_final_2020_12_18.doc",
"levels": {
"1": "correct",
"0": "incorrect"
}
},
"calculated_RT": {
"LongName": "Calculated Response Time",
"Description": "Indicates trial response time calculated using methods described in dataset/derivatives/func_mv_acc_rt/ELP_acc_rt_final_2020_12_18.doc",
"Units": "s"
}
}