Loading...

Reset Password

NDAR provides a single access to de-identified autism research data. For permission to download data, you will need an NDAR account with approved access to NDAR or a connected repository (AGRE, IAN, or the ATP). For NDAR access, you need to be a research investigator sponsored by an NIH recognized institution with federal wide assurance. See Request Access for more information.

Warning Notice

This is a U.S. Government computer system, which may be accessed and used only for authorized Government business by authorized personnel. Unauthorized access or use of this computer system may subject violators to criminal, civil, and/or administrative action.

All information on this computer system may be intercepted, recorded, read, copied, and disclosed by and to authorized personnel for official purposes, including criminal investigations. Such information includes sensitive data encrypted to comply with confidentiality and privacy requirements. Access or use of this computer system by any person, whether authorized or unauthorized, constitutes consent to these terms. There is no right of privacy in this system.

You have logged in with a temporary password. Please update your password. Passwords must contain 8 or more characters and must contain at least 3 of the following types of characters:

Subscribe to our mailing list

Mailing List(s)
Email Format

You are now leaving the National Database for Autism Research (NDAR) web site to go to:

Click on the address above if the page does not change within 10 seconds.

Disclaimer

NDAR is not responsible for the content of this external site and does not monitor other web sites for accuracy.

Selected Filters
No filters selected

The filters you have selected from various query interfaces will be stored here, in the 'Filter Cart'. The database will be queried using filters added to your 'Filter Cart', when multiple filters are defined, each will be executed using 'AND' logic, so with each filter that is applied the result set gets smaller.

From the 'Filter Cart' you can inspect each of the filters that have been defined, and you also have the option to remove filters. The 'Filter Cart' itself will display the number of filters applied along with the number of subjects that are identified by the combination of those filters. For example a GUID filter with two subjects, followed by a GUID filter for just one of those subjects would return only data for the subject that is in both GUID filters.

If you have a question about the filter cart, or underlying filters please contact the help desk at The NDA Help Desk

Description
Value Range
Notes
Data Structures with shared data
No filters have been selected

Novel Word Roots

nwr

01

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotes
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/project
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYYRequired field
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age 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.
genderString20RequiredSex of the subjectM;FM = Male; F = Female
intndwr_baseline1IntegerRecommendedNumber of Novel Word Roots Baseline Session 1
intndwr_baseline2IntegerRecommendedNumber of Novel Word Roots Baseline Session 2
intndwr_baseline3IntegerRecommendedNumber of Novel Word Roots Baseline Session 3
intndwr_baseline4IntegerRecommendedNumber of Novel Word Roots Baseline Session 4
intndwr_baseline5IntegerRecommendedNumber of Novel Word Roots Baseline Session 5
intndwr_baseline6IntegerRecommendedNumber of Novel Word Roots Baseline Session 6
intndwr_baseline7IntegerRecommendedNumber of Novel Word Roots Baseline Session 7
intndwr_baseline8IntegerRecommendedNumber of Novel Word Roots Baseline Session 8
intndwr_baseline9IntegerRecommendedNumber of Novel Word Roots Baseline Session 9
intndwr_baseline10IntegerRecommendedNumber of Novel Word Roots Baseline Session 10
intndwr_baseline11IntegerRecommendedNumber of Novel Word Roots Baseline Session 11
intndwr_baseline12IntegerRecommendedNumber of Novel Word Roots Baseline Session 12
intndwr_baseline13IntegerRecommendedNumber of Novel Word Roots Baseline Session 13
intndwr_baseline14IntegerRecommendedNumber of Novel Word Roots Baseline Session 14
intndwr_baseline15IntegerRecommendedNumber of Novel Word Roots Baseline Session 15
intndwr_week1IntegerRecommendedNumber of Novel Word Roots Treatment Week 1
intndwr_week2IntegerRecommendedNumber of Novel Word Roots Treatment Week 2
intndwr_week3IntegerRecommendedNumber of Novel Word Roots Treatment Week 3
intndwr_week4IntegerRecommendedNumber of Novel Word Roots Treatment Week 4
intndwr_week5IntegerRecommendedNumber of Novel Word Roots Treatment Week 5
intndwr_week6IntegerRecommendedNumber of Novel Word Roots Treatment Week 6
intndwr_week7IntegerRecommendedNumber of Novel Word Roots Treatment Week 7
intndwr_week8IntegerRecommendedNumber of Novel Word Roots Treatment Week 8
intndwr_week9IntegerRecommendedNumber of Novel Word Roots Treatment Week 9
intndwr_week10IntegerRecommendedNumber of Novel Word Roots Treatment Week 10
intndwr_week11IntegerRecommendedNumber of Novel Word Roots Treatment Week 11
intndwr_week12IntegerRecommendedNumber of Novel Word Roots Treatment Week 12
intndwr_week13IntegerRecommendedNumber of Novel Word Roots Treatment Week 13
intndwr_week14IntegerRecommendedNumber of Novel Word Roots Treatment Week 14
intndwr_week15IntegerRecommendedNumber of Novel Word Roots Treatment Week 15
intndwr_week16IntegerRecommendedNumber of Novel Word Roots Treatment Week 16
intndwr_week17IntegerRecommendedNumber of Novel Word Roots Treatment Week 17
intndwr_week18IntegerRecommendedNumber of Novel Word Roots Treatment Week 18
intndwr_week19IntegerRecommendedNumber of Novel Word Roots Treatment Week 19
intndwr_week20IntegerRecommendedNumber of Novel Word Roots Treatment Week 20
intndwr_gen_unit1postIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 1 Post
intndwr_gen_unit2preIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 2 Pre
intndwr_gen_unit2postIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 2 Post
intndwr_gen_unit3preIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 3 Pre
intndwr_gen_unit3postIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 3 Post
intndwr_gen_unit4preIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 4 Pre
intndwr_gen_unit4postIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 4 Post
intndwr_gen_unit5preIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 5 Pre
intndwr_gen_unit5postIntegerRecommendedNumber of Novel Word Roots Generalization Probe Unit 5 Post
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.

Distribution for DataStructure: nwr01 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.