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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Dimensional Anhedonia Rating Scale

382 Shared Subjects

N/A
Clinical Assessments
Depression
05/15/2019
darscale01
05/16/2019
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
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 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
dars1 String 1,000 Recommended First non-social Pastime/Hobby
dars2 Integer Recommended First Non-social hobby: I would enjoy these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars3 Integer Recommended First Non-social hobby: I would spend time doing these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars4 Integer Recommended First Non-social hobby: I want to do these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars5 Integer Recommended First Non-social hobby: These activities would interest me 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars6 String 1,000 Recommended Second non-social Pastime/Hobby
dars7 Integer Recommended Second Non-social hobby: I would enjoy these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars8 Integer Recommended Second Non-social hobby: I would spend time doing these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars9 Integer Recommended Second Non-social hobby: I want to do these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars10 Integer Recommended Second Non-social hobby: These activities would interest me 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars11 String 1,000 Recommended First favorite food/drink
dars12 Integer Recommended First favorite food/drink: I would make an effort to get/make these foods/drinks 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars13 Integer Recommended First favorite food/drink: I would enjoy these foods/drink 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars14 Integer Recommended First favorite food/drink: I want to have these foods/drinks 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars15 Integer Recommended First favorite food/drink: I would eat as much of these foods as I could 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars16 String 1,000 Recommended Second favorite food/drink
dars17 Integer Recommended Second favorite food/drink: I would make an effort to get/make these foods/drinks 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars18 Integer Recommended Second favorite food/drink: I would enjoy these foods/drink 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars19 Integer Recommended Second favorite food/drink: I want to have these foods/drinks 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars20 Integer Recommended Second favorite food/drink: I would eat as much of these foods as I could 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars21 String 1,000 Recommended First favorite social activity
dars22 Integer Recommended First favorite social activity: Spending time doing these things would make me happy 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars23 Integer Recommended First favorite social activity: I would be interested in doing things that involve other people 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars24 Integer Recommended First favorite social activity: I would be the one to plan these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars25 Integer Recommended First favorite social activity: I would actively participate in these social activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars26 String 1,000 Recommended Second favorite social activity
dars27 Integer Recommended Second favorite social activity: Spending time doing these things would make me happy 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars28 Integer Recommended Second favorite social activity: I would be interested in doing things that involve other people 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars29 Integer Recommended Second favorite social activity: I would be the one to plan these activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars30 Integer Recommended Second favorite social activity: I would actively participate in these social activities 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars31 String 2,000 Recommended First favorite sensory experience
dars32 Integer Recommended First favorite sensory experiences: I would actively seek out these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars33 Integer Recommended First favorite sensory experiences: I get excited thinking about these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars34 Integer Recommended First favorite sensory experiences: If I were to have these experiences I would savor every moment 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars35 Integer Recommended First favorite sensory experiences: I want to have these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars36 Integer Recommended First favorite sensory experiences: I would make an effort to spend time having these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars37 String 2,000 Recommended Second favorite sensory experience
dars38 Integer Recommended Second favorite sensory experiences: I would actively seek out these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars39 Integer Recommended Second favorite sensory experiences: I get excited thinking about these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars40 Integer Recommended Second favorite sensory experiences: If I were to have these experiences I would savor every moment 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars41 Integer Recommended Second favorite sensory experiences: I want to have these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
dars42 Integer Recommended Second favorite sensory experiences: I would make an effort to spend time having these experiences 1::5 1= Not at all; 2= Slightly; 3= Moderately; 4= Mostly; 5= Very Much
darstot Integer Recommended DARS Total score
darshob Integer Recommended Pastimes/Hobbies score
darsfd Integer Recommended Food/Drink score
darssa Integer Recommended Social Activities score
darsse Integer Recommended Sensory Experiences Score
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.

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