Loading...

National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Enter the email address associated with your existing NDA Account and click Continue Linking Process.

If you do not have an existing NDA account, click Go Back.

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.
National Institute of Mental Health Data Archive (NDA) Sign In
NDA

Success! An email is on its way!

Please check your email to complete the linking process. The link you receive is only valid for 30 minutes.

Check your spam or junk folder if you do not receive the email in the next few minutes.

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.
Create or Link an Existing NDA Account

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.

NIMH Data Archive (NDA) Sign In or Create An Account
Update Password

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:

  • Uppercase
  • Lowercase
  • Numbers
  • Special Characters limited to: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;
Update Password

Subscribe to our mailing list

Mailing List(s)
Email Format

You are now leaving the NIMH Data Archive (NDA) web site to go to:

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

Disclaimer

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

Accept Terms
Data Access Terms - Decline Terms

Are you sure you want to cancel? This will decline terms and you will not be authorized for access.

NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL NBB

Apathy Motivation Index

1,635 Shared Subjects

N/A
Clinical Assessments
Behavior
12/24/2019
ami01
12/15/2022
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
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
ami01 Integer Recommended I feel sad or upset when I hear bad news. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami02 Integer Recommended I start conversations with random people 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami03 Integer Recommended I enjoy doing things with people I have just met. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami04 Integer Recommended I suggest activities for me and my friends to do. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami05 Integer Recommended I make decisions firmly and without hesitation. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami06 Integer Recommended After making a decision, I will wonder if I have made the wrong choice. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami07 Integer Recommended Based on the last two weeks, I would say I care deeply about how my loved ones think of me 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami08 Integer Recommended I go out with friends on a weekly basis. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami09 Integer Recommended When I decide to do something, I am able to make an effort easily. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami10 Integer Recommended I don't like to laze around. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami11 Integer Recommended I get things done when they need to be done, without requiring reminders from others. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami12 Integer Recommended When I decide to do something, I am motivated to see it through to the end. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami13 Integer Recommended I feel awful if I say something insensitive. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami14 Integer Recommended I start conversations without being prompted. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami15 Integer Recommended When I have something I need to do, I do it straightaway so it is out of the way. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami16 Integer Recommended I feel bad when I hear an acquaintance has an accident or illness. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami17 Integer Recommended I enjoy choosing what to do from a range of activities. 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami18 Integer Recommended If I realise I have been unpleasant to someone, I will feel terribly guilty afterwards 0::4 0= Completely True; 1= Quite True; 2= Neither True nor Untrue; 3= Mostly Untrue; 4= Completely Untrue
ami_beh Integer Recommended AMI Behavioral Mean Score
ami_soc Integer Recommended AMI Social Mean Score
ami_emo Integer Recommended AMI Emotional Mean Score
timepoint_label String 50 Recommended Timepoint/visit label
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.

Additional Information
Training Privacy Policy Disclaimer Contact Us
External Resources
Accessibility FOIA OIG HHS Vulnerability Disclosure
NIH Logo HHS Logo USA Gov Logo
fbaa4270a4b3596390e979cd28fd0f33565fe06d