Data Structure
ABCD Game of Dice Summary Scores
Version 01Submissions Not Allowed
Short Name: abcd_gdss01
Data Type: Clinical Assessments
Categories: Task Based
Summary scores from the Game of Dice Task that assesses risk taking by having participants attempt to predict the outcome of a dice roll by choosing among different options that vary on their outcome probability and pay-off.
Name, Type, Required, Description, Value Range, Notes
Name | Type | Required | Description | Value Range | Notes |
|---|---|---|---|---|---|
| subjectkey | GUID | Required | The NDAR Global Unique Identifier (GUID) for research subject | NDAR* | |
| src_subject_id | String | Required | Subject ID how it's defined in lab/project | ||
| 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. |
| sex | String | Required | Sex of subject at birth | M;F; O; NR | M = Male; F = Female; O=Other; NR = Not reported |
| eventname | String | Required | The event name for which the data was collected | ||
| gdt_scr_script_subjectid | String | Recommended | script.subjectid: Subject ID Number | ||
| gdt_scr_event | String | Recommended | Event selected by RA if not 2-year follow-up (HIDEFROMCOMPLETION) | ||
| gdt_scr_session | Integer | Recommended | Session number (01,02,03) | ||
| gdt_scr_script_startdate | String | Recommended | script.startdate: Date script was run | ||
| gdt_scr_script_starttime | String | Recommended | script.starttime: Time script was started | ||
| gdt_scr_script_elapsedtime | Integer | Recommended | script.elapsedtime: Time it took to run script (in ms) | ||
| gdt_scr_parameters_gdtversion | Integer | Recommended | parameters.GDTversion: 1 = original version with feedback (default); 2 = version without feedback | 1;2 | 1=Original Version with Feedback (Default); 2=Version without Feedback |
| gdt_scr_values_account_balance | Integer | Recommended | values.account_balance: Amount participant owns at the end | ||
| gdt_scr_values_single | Integer | Recommended | values.single: Counts how many times participant has bet on 1 specific dice face | ||
| gdt_scr_values_double | Integer | Recommended | values.double: Counts how many times participant has bet on 2 specific dice face | ||
| gdt_scr_values_triple | Integer | Recommended | values.triple: Counts how many times participant has bet on 3 specific dice face | ||
| gdt_scr_values_quadruple | Integer | Recommended | values.quadruple: Counts how many times participant has bet on 4 possible dice faces | ||
| gdt_scr_values_safe | Integer | Recommended | values.safe: Counts how many times participants selected a safe bet (bets on 3 or 4 dice faces) | ||
| gdt_scr_values_risky | Integer | Recommended | values.risky: Counts how many times participants selected a risky bet (bets on 1 or 2 dice faces) | ||
| gdt_scr_expressions_net_score | Integer | Recommended | expressions.net_score: Reflects the number of safe (bets on 3 or 4 numbers) vs. risky (bets on 1 or 2 numbers) choices. It is computed as number of safe bets minus number of risky bets. | ||
| gdt_scr_values_wins | Integer | Recommended | values.wins: Adds the number of winning bets | ||
| gdt_scr_values_losses | Integer | Recommended | values.losses: Adds the number of losing bets |