Date of Completion: _________________
Study to Explore Early Development
Early Development Questionnaire
 
	Public Reporting Burden
	Statement 
	 Public
	reporting burden of this collection of information is estimated to
	average 20 minutes per response, including the time for reviewing
	instructions, searching existing data sources, gathering and
	maintaining the data needed, and completing and reviewing the
	collection of information. An agency may not conduct or sponsor, and
	a person is not required to respond to a collection of information
	unless it displays a currently valid OMB control number. Send
	comments regarding this burden estimate or any other aspect of this
	collection of information, including suggestions for reducing this
	burden to CDC/ATSDR
	Reports Clearance Officer; 1600 Clifton Road NE, MS D-74, Atlanta,
	Georgia 30333; ATTN: PRA (0920-0741) 
	
	
	
	
	
	
Version 9-07 C
Early Development Questionnaire
© Sally Ozonoff & Brenda Williams, 2000
			 
 Child’s Name______________________________________ Date______________ 
 
 Child’s Date of Birth_________________________________ Child’s Sex M F 
 
 Name of Respondent: _______________________________ 
 
 Relationship to Child: _______________________________ 
 
 Ethnicity of Child:  African-American  American Indian  Asian 
			 
			  Caucasian  Hispanic  Pacific Islander 
 
 
 
 
 
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This form lists behaviors seen in infants and young children. Please read each statement and decide how often your child demonstrated the behavior during his or her first 18 months of life.
Your child may have developed some of these behaviors after 18 months, but please ONLY rate his or her behavior up to 18 months.
Use the following scale to rate your child’s behavior:
0=Never
1=Rarely
2=Occasionally
3=Often
DK= Don’t know or can’t remember
	
If your child experienced a regression before 18 months of age, only rate his or her behavior up to the point of the regression
(specify age at regression: _________months).
If your child experienced a regression after 18 months of age or had no regression, rate his or her behavior up until 18 months of age
	
Many parents find it helpful to consult a baby book or baby calendar to refresh their memories before completing this form.
					 
 
  | 
				Never Rarely Occasionally Often  | 
				Don’t know or can't remember  | 
			
					
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				0 1 2 3  | 
				DK  | 
			
					
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				0 1 2 3  | 
				DK  | 
			
					
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				0 1 2 3  | 
				DK  | 
			
					
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				0 1 2 3  | 
				DK  | 
			
					
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				0 1 2 3  | 
				DK  | 
			
					
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				0 1 2 3  | 
				DK  | 
			
					
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				DK  | 
			
					
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				DK  | 
			
					
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				DK  | 
			
					
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				DK  | 
			
					
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Part 2:
	
Next we would like to know at what age your child achieved certain developmental milestones. If he or she does not yet perform a behavior, indicate as N/A.
	
At what age (in months) did your child first learn to…
	
	
	
	 
		roll
		over					sit
		alone unsupported crawl					walk
		
		
		
	
	
	
	
	
	 
		use
		single words Please
		list a few of his/her first words:
		
		
		
	
	
	
	
	
	
	
		speak
		in phrases Please
		list some of the first phrases your child used:
		
		
	
	
	
	
	
	
Part 3:
	
	
During the development of some children, there is a period of time when skills seem to be lost (i.e., a regression). A variety of skills from different domains of functioning can be lost; these abilities may or may not be regained. Please read the description of each skill area below. If your child lost any of the listed skills, please circle Yes next to the items and indicate how long the skill was lost (i.e., less than 3 months, 3 to 6 months, greater than 6 months). Otherwise, circle No. Thank you.
A. Communication:  | 
			Length of loss in months | 
		||||
<3  | 
			3-6  | 
			>6  | 
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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B. Social:  | 
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Yes  | 
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Yes  | 
			No  | 
			
				
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C. Adaptive Functioning:  | 
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Yes  | 
			No  | 
			1. Ability to feed self, at whatever level acquired.  | 
			
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Yes  | 
			No  | 
			2. Ability to dress self, at whatever level acquired.  | 
			
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Yes  | 
			No  | 
			3. Toileting skills, at whatever level acquired.  | 
			
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D. Motor:  | 
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Yes  | 
			No  | 
			
				
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Part 4:
	
If you answered Yes to any item on the previous page, please fill out the remainder of this questionnaire. If you answered No to all items on page 5, you are done with the questionnaire. Thank you for your time.
		 At
			what age (in months) did your child begin to lose any of the
			skills reported on page 5?	 At
			what age (in months) did the loss of skills appear to stop?	 Did
			you have any concerns about your child’s development before
			the regression?  If so, please describe your concerns (and your
			child’s age at the time). Was
			your child’s loss of skills gradual or sudden? Please
			describe. If
			your child lost language skills, did he/she lose:     SOME WORDS  
			or    ALL WORDS? 
		  (please
		circle) About
			how many words (maximum) did your child use before the loss?	 About
			how many words (maximum) does he/she use now?	 Was
			there any suggestion that the loss of skills was associated with a
			physical illness, such as a high fever, encephalitis, or seizure
			activity, or with an immunization? 	Yes or No	 If
		yes, please describe:																			 Was
			there any suggestion that the loss of skills was associated with
			other stressors, such as birth of a sibling, death in the family,
			moving, or other environmental events/factors?	   Yes or No	 If
		yes, please describe:
		
			
	
	
	
	
		
		
		
		
		
		
			
	
	
	
	
		
		
		
	
		
		
	
| File Type | application/msword | 
| File Title | Early Development Questionnaire | 
| Author | User | 
| Last Modified By | Thelma Elaine Sims | 
| File Modified | 2010-04-12 | 
| File Created | 2010-04-12 |