|
subjectkey |
GUID |
|
Required |
The NDAR Global Unique Identifier (GUID) for research subject |
NDAR*
|
|
|
|
src_subject_id |
String |
20
|
Required |
Subject ID how it's defined in lab/project |
|
|
id |
|
interview_date |
Date |
|
Required |
Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY |
|
|
|
|
interview_age |
Integer |
|
Required |
Age in months at the time of the interview/test/sampling/imaging. |
0::1440
|
Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
|
age |
|
sex |
String |
20
|
Required |
Sex of subject at birth |
M;F; O; NR
|
M = Male; F = Female; O=Other; NR = Not reported
|
gender, sex |
Query
|
hr_lr |
Integer |
|
Recommended |
Risk Status |
0;1
|
0=LR; 1=HR
|
|
Query
|
part |
Integer |
|
Recommended |
identify the condition |
1::4
|
Protocols 1 and 2: 1=throw condition 2= fit condition; protocol 3: 1=cylinder; 2=parallelepiped; 3=hexagonal prism; 4=triangular prism
|
|
Query
|
trial |
Integer |
|
Recommended |
Trial number |
0::9999; -777; -999
|
1 = first; 2= second; 3=third; 4=fourth; 5=fifth; 6=sixth; etc; -777=NA, -999=missing
|
|
Query
|
invalid |
Integer |
|
Recommended |
Was the data collection invalid |
0;1;2
|
0 = No; 1 = Yes, missing responses; 2 = Invalid respondent
|
|
Query
|
reach_duration |
Float |
|
Recommended |
The time interval between the start of reaching movement and the contact with the object |
|
It is expressed in seconds
|
|
Query
|
place_duration |
Float |
|
Recommended |
The time interval between the istant in which the objects is lifted from the table and the istant in which it is released into the target |
|
It is expressed in seconds
|
|
Query
|
latency_reach_place |
Float |
|
Recommended |
The time interval between the end of reaching phase and the beginning of the placement phase |
|
It is expressed in seconds
|
|
Query
|
score_reach |
Integer |
|
Recommended |
score assigned to the reaching movement |
0;1
|
0 = no reaching; 1 = successful reaching
|
|
Query
|
score_place |
Integer |
|
Recommended |
score assigned to the placement movement |
0::2
|
0 = no placement; 1= no successful placement; 2= successful placement
|
|
Query
|
hand_reach |
Integer |
|
Recommended |
Hand used in the reaching phase |
0::2
|
0 = right; 1=left; 2=both
|
|
Query
|
hand_place |
Integer |
|
Recommended |
Hand used in the placement phase |
0::2
|
0 = right; 1=left; 2=both
|
|
Query
|
mean_acc_reach |
Float |
|
Recommended |
Mean acceleration in the reaching phase |
|
it is expressed in m/s^2
|
|
Query
|
mean_acc_place |
Float |
|
Recommended |
Mean acceleration in the reaching phase |
|
it is expressed in m/s^2
|
|
Query
|
peak_acc_reach |
Float |
|
Recommended |
Max acceleration in the reaching phase |
|
it is expressed in m/s^2
|
|
Query
|
peak_acc_place |
Float |
|
Recommended |
Max acceleration in the reaching phase |
|
it is expressed in m/s^2
|
|
Query
|
jerk_reach |
Float |
|
Recommended |
Smootness of movement defined as mean squared jerk |
|
Jerk is the first temporal derivative of acceleration. Lower value means higher smoothness
|
|
Query
|
jerk_place |
Float |
|
Recommended |
Smootness of movement defined as mean squared jerk |
|
Jerk is the first temporal derivative of acceleration. Lower value means higher smoothness
|
|
Query
|
max_acc_phase_reach |
Float |
|
Recommended |
ratio between the time to reach the maximum acceleration and the total duration of reaching phase |
|
It is a percentage value
|
|
Query
|
max_acc_phase_place |
Float |
|
Recommended |
ratio between the time to reach the maximum acceleration and the total duration of placement phase |
|
It is a percentage value
|
|
Query
|
protocol_mot |
Integer |
|
Required |
Identfies the motor task being completed |
1::3
|
1=ball; 2=block; 3=shape sorter
|
protocol |
Query
|
shape_orientation |
Integer |
|
Recommended |
Orientation of shape at reach onset; applies only to PROTOCOL 3 |
0;1
|
0= vertical; 1=horizontal
|
|
Query
|
first_contact_duration |
Float |
|
Recommended |
The time interval between the first moment the object comes in contact with the top of the shape sorter and the instant it is released into the target; applies onto to PROTOCOL 3 |
|
|
|