Loading...

National Institute of Mental Health Data Archive (NDA) Sign In
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
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: %,_,!,@,#,$,-,%,&,+,=,),(,*,^,:,;

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.

Change History For

M-CHAT

2,526 Shared Subjects

M-CHAT
Clinical Assessments
Questionnaire
12/22/2009
m_chat02
12/09/2011
View Data Structure
02
Element Name Change Description Before Now When
interview_age VALUE_RANGE, VALUE_RANGE: 0 :: 1260 VALUE_RANGE: 0::1440 04/04/2024 13:54 PM
sex DESCRIPTION DESCRIPTION: Sex of the subject DESCRIPTION: Sex of subject at birth 07/09/2021 10:38 AM
interview_date NOTES, NOTES: Required field NOTES: 01/08/2021 10:21 AM
fu_q11_neg_react_other_desc DESCRIPTION DESCRIPTION: Does your child have a negative reaction to sound of other places/things? Please describe. DESCRIPTION: How does your child react to those noises? 03/18/2020 09:36 AM
fu_q12_smile_response DESCRIPTION DESCRIPTION: "If no, then your child does smile in response to your face or your smile?" DESCRIPTION: When you smile at your child, does he/she smile back at you? 03/18/2020 09:36 AM
fu_q13_imitate DESCRIPTION DESCRIPTION: "If no, then your child does imitate you?" DESCRIPTION: Does your child try to copy what you do? 03/18/2020 09:36 AM
fu_q14_respond_name DESCRIPTION DESCRIPTION: "If no, then child does respond to his/her name?" DESCRIPTION: Does your child respond when you call his/her name? 03/18/2020 09:36 AM
fu_q17_looks_par_looks DESCRIPTION DESCRIPTION: "If no, then the child does look at things that parent is looking at?" DESCRIPTION: If you turn your head to look at something, does your child look around to see what you are looking at? 03/18/2020 09:36 AM
fu_q15_looks_point_obj DESCRIPTION DESCRIPTION: "If no, then child does look at objects that you point to?" DESCRIPTION: If you point at something across the room, does your child look at it? 03/18/2020 09:36 AM
fu_q19_get_attention DESCRIPTION DESCRIPTION: "If no, then he/she does not try to attract your attention to his/her own activity?" DESCRIPTION: Does your child try to get you to watch him/her? 03/18/2020 09:36 AM
fu_q1_bounce_enjoys DESCRIPTION DESCRIPTION: "If no, then the child does enjoy being bounced or swung?" DESCRIPTION: Does he/she enjoy being bounced or swing? 03/18/2020 09:36 AM
fu_q20_why_wonder_deaf DESCRIPTION DESCRIPTION: "If yes, what led you to wonder if child was deaf?" DESCRIPTION: You reported that you have wondered if your child is deaf. What led you to wonder that? 03/18/2020 09:36 AM
fu_q3_climb_likes DESCRIPTION DESCRIPTION: "If no, then he/she does like climbing on things?" DESCRIPTION: Does your child like climbing on things? 03/18/2020 09:36 AM
fu_q5_make_believe DESCRIPTION DESCRIPTION: "If yes, does he/she ever play make believe?" DESCRIPTION: Does your child play pretend or make-believe? 03/18/2020 09:36 AM
fu_q7_point_interest_ DESCRIPTION DESCRIPTION: "If no, then your child does use his/her pointer finger in order to point to something to indicate interest in something? " DESCRIPTION: Does your child point with one finger just to show you something interesting? 03/18/2020 09:36 AM
fu_q2_interest_other_children DESCRIPTION DESCRIPTION: "If no, then child does take an interest in other children?" DESCRIPTION: Is your child interested in other children? 03/18/2020 09:36 AM
sex VALUE_RANGE, , NOTES, VALUE_RANGE: M;F NOTES: M = Male; F = Female VALUE_RANGE: M;F; O; NR NOTES: M = Male; F = Female; O=Other; NR = Not reported 02/21/2020 13:02 PM
gender PERMANENTLY ALIASED gender sex 04/22/2019 00:00 AM
fu_q7_how_get_attention VALUE_RANGE, VALUE_RANGE: Yes;No VALUE_RANGE: Yes;No;not_answered 12/21/2018 13:17 PM
gender DESCRIPTION DESCRIPTION: Sex of the subject DESCRIPTION: Sex of the subject 08/22/2018 10:43 AM
gender DESCRIPTION DESCRIPTION: Block Brief 2000: Sex of the subject DESCRIPTION: Sex of the subject 08/20/2018 10:21 AM
gender DESCRIPTION DESCRIPTION: Sex of the subject DESCRIPTION: Block Brief 2000: Sex of the subject 08/14/2018 16:18 PM
fu_q8_proper_play_shapes NOTES, NOTES: NOTES: 999=NA/missing 06/21/2018 15:42 PM
interview_date DESCRIPTION DESCRIPTION: Date on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYY DESCRIPTION: Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY 08/28/2017 15:10 PM
ques_enjoypeekaboo NEW_TRANSLATION_RULE NOT_ANSWERED = not_answered 06/30/2017 14:58 PM
ques_pretend NEW_TRANSLATION_RULE NOT_ANSWERED = not_answered 06/30/2017 14:58 PM
ques_attractattnt NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_childdeaf NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_childinterest NEW_TRANSLATION_RULE NOT_ANSWERED = not_answered 06/30/2017 14:58 PM
ques_enjoyswung NEW_TRANSLATION_RULE NOT_ANSWERED = not_answered 06/30/2017 14:58 PM
ques_likeclimb NEW_TRANSLATION_RULE NOT_ANSWERED = not_answered 06/30/2017 14:58 PM
ques_lookforreaction NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_stare NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_understand NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_callrespond NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_childwalk NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_fingermove NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_imitate NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_lookat NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_lookineye NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_looktoyacross NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_noisesensitive NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_smileinresponse NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_childinterest NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_enjoypeekaboo NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_likeclimb NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_objtoyou NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_pretend NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_toyplay NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_useindexask NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_useindexpt NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_attractattnt NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_childdeaf NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_enjoyswung NEW_TRANSLATION_RULE NO = No 06/30/2017 14:58 PM
ques_fingermove NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_lookat NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_lookforreaction NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_stare NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_understand NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_callrespond NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_childwalk NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_imitate NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_lookineye NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_looktoyacross NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_noisesensitive NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_objtoyou NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_smileinresponse NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_toyplay NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_childinterest NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_enjoypeekaboo NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_enjoyswung NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_likeclimb NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_pretend NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_useindexask NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
ques_useindexpt NEW_TRANSLATION_RULE YES = Yes 06/30/2017 14:58 PM
critical_score NOTES NOTES: NOTES: 999=NA/NK/missing 08/08/2016 11:55 AM
overall_score VALUE_RANGE VALUE_RANGE: Pass;Fail;NA; VALUE_RANGE: Pass;Fail;NA;missing 08/08/2016 11:55 AM
total_score_score NOTES NOTES: NOTES: 999=NA/NK/missing 08/08/2016 11:55 AM
total_score_score VALUE_RANGE VALUE_RANGE: 0+ VALUE_RANGE: 08/08/2016 11:48 AM
critical_score VALUE_RANGE VALUE_RANGE: 0+ VALUE_RANGE: 08/08/2016 11:46 AM
gender VALUE_RANGE, NOTES VALUE_RANGE: M;F; T NOTES: M = Male; F = Female; T= Transgender VALUE_RANGE: M;F NOTES: M = Male; F = Female 05/25/2016 11:51 AM
gender DESCRIPTION DESCRIPTION: Gender DESCRIPTION: Sex of the subject 05/25/2016 11:50 AM
mchatr_score REQUIRED REQUIRED: Required REQUIRED: Recommended 10/28/2015 14:51 PM
mchat_risk NEW_MAP_ELEMENT Added data element 'mchat_risk' to data structure 'm_chat02'. 10/28/2015 14:50 PM
mchat_risk NEW_DATA_ELEMENT 10/28/2015 14:50 PM
mchatr_score NEW_MAP_ELEMENT Added data element 'mchatr_score' to data structure 'm_chat02'. 10/28/2015 14:50 PM
interview_date DESCRIPTION DESCRIPTION: Date on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYY DESCRIPTION: Date on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYY 06/02/2015 17:40 PM
interview_date DESCRIPTION DESCRIPTION: Date on which the interview/genetic test/sampling/imaging was completed DESCRIPTION: Date on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYY 06/02/2015 17:40 PM
interview_age VALUE_RANGE VALUE_RANGE: 0 :: 1200 VALUE_RANGE: 0 :: 1260 06/01/2015 14:16 PM
comments_misc DESCRIPTION DESCRIPTION: Miscellaneous comments on study, interview, methodology relevant to this form data DESCRIPTION: Miscellaneous comments on study, interview, methodology relevant to this form data 05/29/2015 13:29 PM
comments_misc REQUIRED REQUIRED: Optional REQUIRED: Recommended 04/06/2015 14:17 PM
fu_q8_proper_play_shapes REQUIRED REQUIRED: Recommended REQUIRED: Required 03/09/2015 08:01 AM
fu_q8_proper_play_shapes VALUE_RANGE VALUE_RANGE: Yes;No VALUE_RANGE: Yes;No;999 03/09/2015 07:27 AM
fu_q21_understand_sit_clues DESCRIPTION DESCRIPTION: "When the situation gives him/her a clue, can he/she follow a command? For example, when you are dressed to go out and you tell him/her to get his/her shoes…" DESCRIPTION: "When the situation gives him/her a clue, can he/she follow a command? For example, when you are dressed to go out and you tell him/her to get his/her shoes" 01/13/2015 17:38 PM
src_subject_id DESCRIPTION DESCRIPTION: The site or study's subject identification DESCRIPTION: Subject ID how it's defined in lab/project 01/12/2015 18:22 PM
gender VALUE_RANGE, NOTES VALUE_RANGE: M;F NOTES: M = Male; F = Female VALUE_RANGE: M;F; T NOTES: M = Male; F = Female; T= Transgender 12/01/2014 12:34 PM
critical_score REQUIRED REQUIRED: Recommended REQUIRED: Required 10/20/2014 18:08 PM
overall_score REQUIRED REQUIRED: Recommended REQUIRED: Required 10/20/2014 18:08 PM
total_score_score REQUIRED REQUIRED: Recommended REQUIRED: Required 10/20/2014 18:08 PM
critical_score REQUIRED REQUIRED: Recommended REQUIRED: Required 10/20/2014 17:43 PM
overall_score REQUIRED REQUIRED: Recommended REQUIRED: Required 10/20/2014 17:43 PM
total_score_score REQUIRED REQUIRED: Recommended REQUIRED: Required 10/20/2014 17:43 PM
overall_score REQUIRED REQUIRED: Recommended REQUIRED: Required 04/04/2013 15:04 PM
critical_score REQUIRED REQUIRED: Recommended REQUIRED: Required 04/04/2013 15:04 PM
total_score_score REQUIRED REQUIRED: Recommended REQUIRED: Required 04/04/2013 15:03 PM
Data Structure Change History

This page displays a list of all the changes that have been made to this data structure since its original definition. You can view the element name, the attribute that was changed, previous and subsequent values, and the timestamp of the change. Use the search bar to filter the displayed changes.

Please email the The NDA Help Desk with any questions.