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Dickman Impulsivity Inventory

1,223 Shared Subjects

Clinical Assessments
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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* nimhid
src_subject_id String 20 Required Subject ID how it's defined in lab/project ptid
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY testdate
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0 :: 1260 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
Query visit String 60 Recommended Visit name visitnum
Query dick1 Integer Recommended I would travel a great deal if I had the chance 0;1 1=True; 0=False
Query dick2 Integer Recommended I don't like to make decisions quickly, even simple decisions, such as choosing what to wear, or what to have for dinner 0;1 1=True; 0=False
Query dick3 Integer Recommended I seldom tell lies 0;1 1=True; 0=False
Query dick4 Integer Recommended I will often say whatever comes into my head without thinking first 0;1 1=True; 0=False
Query dick5 Integer Recommended I have many hobbies 0;1 1=True; 0=False
Query dick6 Integer Recommended I am good at taking advantage of unexpected opportunities, where you have to do something immediately or lose your chance 0;1 1=True; 0=False
Query dick7 Integer Recommended I would rather read fiction than non-fiction 0;1 1=True; 0=False
Query dick8 Integer Recommended I enjoy working out problems slowly and carefully 0;1 1=True; 0=False
Query dick9 Integer Recommended I would not drive over the speed limit, even if I knew I would not be caught 0;1 1=True; 0=False
Query dick10 Integer Recommended I am uncomfortable when I have to make up my mind rapidly 0;1 1=True; 0=False
Query dick11 Integer Recommended I consider myself a sympathetic person 0;1 1=True; 0=False
Query dick12 Integer Recommended I frequently make appointments without thinking about whether I will be able to keep them 0;1 1=True; 0=False
Query dick13 Integer Recommended I enjoy exercising 0;1 1=True; 0=False
Query dick14 Integer Recommended I like to take part in really fast-paced conversations, where you don't have much time to think before you speak 0;1 1=True; 0=False
Query capi4 Integer Recommended I like most people 0;1 0=Disagree; 1=Agree dick15
Query dick16 Integer Recommended I frequently buy things without thinking about whether or not I can really afford them 0;1 1=True; 0=False
Query dick17 Integer Recommended I watch television about as much as most people do 0;1 1=True; 0=False
Query dick18 Integer Recommended Most of the time, I can put my thoughts into words very rapidly 0;1 1=True; 0=False
Query dick19 Integer Recommended I enjoy outdoor activities 0;1 1=True; 0=False
Query dick20 Integer Recommended I often make up my mind without taking the time to consider the situation from all angles 0;1 1=True; 0=False
Query dick21 Integer Recommended I have read more books than most of my friends 0;1 1=True; 0=False
Query dick22 Integer Recommended I don't like to do things quickly, even when I am doing something that is not very difficult 0;1 1=True; 0=False
Query dick23 Integer Recommended I am more alert than most people late at night 0;1 1=True; 0=False
Query dick24 Integer Recommended Often, I don't spend enough time thinking over a situation before I act 0;1 1=True; 0=False
Query dick25 Integer Recommended I like to read about scientific research 0;1 1=True; 0=False
Query dick26 Integer Recommended I would enjoy working at a job that required me to make a lot of split-second decisions 0;1 1=True; 0=False
Query dick27 Integer Recommended Religion is very important in my life 0;1 1=True; 0=False
Query dick28 Integer Recommended I often get into trouble because I don't think before I act 0;1 1=True; 0=False
Query dick29 Integer Recommended I have more curiosity than most people 0;1 1=True; 0=False
Query dick30 Integer Recommended I like sports and games in which you have to choose your next move very quickly 0;1 1=True; 0=False
Query dick31 Integer Recommended I read the newspaper almost every day 0;1 1=True; 0=False
Query dick32 Integer Recommended Many times the plans I make don't work out because I haven't gone over them carefully enough in advance 0;1 1=True; 0=False
Query dick33 Integer Recommended I sometimes get depressed for no good reason 0;1 1=True; 0=False
Query dick34 Integer Recommended People have admired me because I can think quickly 0;1 1=True; 0=False
Query dick35 Integer Recommended I enjoy it when I get a chance to visit a city I've never seen before 0;1 1=True; 0=False
Query dick36 Integer Recommended I rarely get involved in projects without first considering the potential problems
1=True; 0=False
Query dick37 Integer Recommended I am easily embarrassed 0;1 1=True; 0=False
Query dick38 Integer Recommended I have often missed out on opportunities because I couldn't make up my mind fast enough 0;1 1=True; 0=False
Query dick39 Integer Recommended I am more alert than most people early in the morning 0;1 1=True; 0=False
Query dick40 Integer Recommended Before making any important decision, I carefully weigh the pros and cons
1=True; 0=False
Query dick41 Integer Recommended I make an effort to take care of my health 0;1 1=True; 0=False
Query dick42 Integer Recommended I try to avoid activities where you have to act without much time to think first 0;1 1=True; 0=False
Query dick43 Integer Recommended I generally go to bed at a later hour than most people do 0;1 1=True; 0=False
Query dick44 Integer Recommended I am good at careful reasoning
1=True; 0=False
Query dick45 Integer Recommended I think that I am more creative than most of my friends 0;1 1=True; 0=False
Query pdq46 Integer Recommended I do a lot of things without considering the consequences. 0;1;-7 0=False; 1=True; -7=Refused dick46
Query dysfunc_pos Integer Recommended Dysfunctional Impulsivity positive score
Query dysfunc_neg Integer Recommended Dysfunctional Impulsivity negative score
Query dysfunc_total Integer Recommended Total Dysfunctional Impulsivity score
Query func_pos Integer Recommended Functional Impulsivity positive score
Query func_neg Integer Recommended Functional Impulsivity negative score
Query func_total Integer Recommended Total Functional Impulsivity score
dick_46 Integer Recommended I often say and do things without considering the consequences. 0;1 0= False; 1=True
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:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • 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)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.