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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Peds - Handedness (1:0 to 2:11 y:m)

554 Shared Subjects

Handedness (1:0 to 2:11 y:m) (1999) as defined by the NIH Pediatric MRI Project
Clinical Assessments
Phys Characteristics
03/08/2010
peds_handedness_10_to_21101
12/16/2022
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Description Value Range Notes Aliases
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 Subject_ID
Query timepoint_label String 50 Recommended Timepoint/visit label
Query age_in_days_dot_to_edc Integer Recommended Age in days obtained by subtracting the Expected Date of Confinement (EDC/Due Date) from the date of test Handedness_1y_0m_to_2y_11m_Age_in_Days_DOT_to_EDC
Query admin_status String 20 Recommended Instrument administration status Complete;Partial;Not Administered;Not Applicable Handedness_1y_0m_to_2y_11m_Administration_Status
Query hand_caregiver_report_hand_use String 2 Recommended Handedness: Caregiver report as to what is the child preferred hand (R=Right; L=Left; NP=No Preference; NA=Not Available) R;L;NP;NA R = Right; L = Left; NP = No preference; NA = Not available Hand_1y_0m_to_2y_11m_Caregiver_Report_Hand_Used
Query hand_grasp1_red_spool String 2 Recommended Handedness: Grasp 1. Red Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp1_Red_Spool
Query hand_grasp2_blue_spool String 2 Recommended Handedness: Grasp 2. Blue Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp2_Blue_Spool
Query hand_grasp3_yellow_spool String 2 Recommended Handedness: Grasp 3. Yellow Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp3_Yellow_Spool
Query hand_grasp4_green_spool String 2 Recommended Handedness: Grasp 4. Green Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp4_Green_Spool
Query hand_grasp5_red_spool String 2 Recommended Handedness: Grasp 5. Red Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp5_Red_Spool
Query hand_grasp6_blue_spool String 2 Recommended Handedness: Grasp 6. Blue Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp6_Blue_Spool
Query hand_grasp7_yellow_spool String 2 Recommended Handedness: Grasp 7. Yellow Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp7_Yellow_Spool
Query hand_grasp8_green_spool String 2 Recommended Handedness: Grasp 8. Green Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Grasp8_Green_Spool
Query hand_grasp_uli Float Recommended Handedness: Unimanual Laterality Index (Grasp) Hand_1y_0m_to_2y_11m_Grasp_ULI
Query hand_number_grasps_left_hand Integer Recommended Handedness: Number of grasps using the left hand Hand_1y_0m_to_2y_11m_Number_Grasps_Left_Hand
Query hand_number_grasps_right_hand Integer Recommended Handedness: Number of grasps using the right hand Hand_1y_0m_to_2y_11m_Number_Grasps_Right_Hand
Query hand_number_grasps_both_hands Integer Recommended Handedness: Number of grasps using both hands Hand_1y_0m_to_2y_11m_Number_Grasps_Both_Hands
Query hand_percent_grasps_left_hand Float Recommended Handedness: Percent of the trials during which the left hand is actively grasping Hand_1y_0m_to_2y_11m_Percent_Grasps_Left_Hand
Query hand_percent_grasps_right_hand Float Recommended Handedness: Percent of the trials during which the right hand is actively grasping Hand_1y_0m_to_2y_11m_Percent_Grasps_Right_Hand
Query hand_percent_grasps_both_hands Float Recommended Handedness: Percent of the trials during which both hands are actively grasping Hand_1y_0m_to_2y_11m_Percent_Grasps_Both_Hands
Query hand_reach1_red_spool String 2 Recommended Handedness: Reach 1. Red Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach1_Red_Spool
Query hand_reach2_blue_spool String 2 Recommended Handedness: Reach 2. Blue Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach2_Blue_Spool
Query hand_reach3_yellow_spool String 2 Recommended Handedness: Reach 3. Yellow Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach3_Yellow_Spool
Query hand_reach4_green_spool String 2 Recommended Handedness: Reach 4. Green Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach4_Green_Spool
Query hand_reach5_red_spool String 2 Recommended Handedness: Reach 5. Red Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach5_Red_Spool
Query hand_reach6_blue_spool String 2 Recommended Handedness: Reach 6. Blue Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach6_Blue_Spool
Query hand_reach7_yellow_spool String 2 Recommended Handedness: Reach 7. Yellow Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach7_Yellow_Spool
Query hand_reach8_green_spool String 2 Recommended Handedness: Reach 8. Green Spool (R=Right; L=Left; B=Both/Bimanual; NA=Not Available) R;L;B;NA R = Right; L = Left; B = Both/bimanual; NA = Not available Hand_1y_0m_to_2y_11m_Reach8_Green_Spool
Query hand_reach_uli Float Recommended Handedness: Unimanual Laterality Index (Reach) Hand_1y_0m_to_2y_11m_Reach_ULI
Query hand_number_reach_left_hand Integer Recommended Handedness: Number of reaches using the left hand Hand_1y_0m_to_2y_11m_Number_Reach_Left_Hand
Query hand_number_reach_right_hand Integer Recommended Handedness: Number of reaches using the right hand Hand_1y_0m_to_2y_11m_Number_Reach_Right_Hand
Query hand_number_reach_both_hands Integer Recommended Handedness: Number of reaches using both hands Hand_1y_0m_to_2y_11m_Number_Reach_Both_Hands
Query hand_percent_reach_left_hand Float Recommended Handedness: Percent of the trials during which the left hand is actively reaching Hand_1y_0m_to_2y_11m_Percent_Reach_Left_Hand
Query hand_percent_reach_right_hand Float Recommended Handedness: Percent of the trials during which the right hand is actively reaching Hand_1y_0m_to_2y_11m_Percent_Reach_Right_Hand
Query hand_percent_reach_both_hands Float Recommended Handedness: Percent of the trials during which both hands are actively reaching Hand_1y_0m_to_2y_11m_Percent_Reach_Both_Hands
Query hand_hand_preference String 10 Recommended Handedness: Options include: Right = ULI Score ?+1; Left = ULI Score ?-1, Mixed = ULI score between -1 and +1 (see procedure manual) Right;Left;Mixed;Non-Right Hand_1y_0m_to_2y_11m_Hand_Preference
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

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  • Data Type: Which type of data this element is, e.g. String, Float, File location.
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  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
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