
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 


init 

interview_age 
Integer 

Required 
Age in months at the time of the interview/test/sampling/imaging. 
0 :: 1260

Age is rounded to chronological month. If the research participant is 15daysold at time of interview, the appropriate value would be 0 months. If the participant is 16daysold, the value would be 1 month.

age 

interview_date 
Date 

Required 
Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY 

Required field

date 

sex 
String 
20

Required 
Sex of the subject 

M = Male; F = Female

gender 

llreached 
Integer 

Recommended 
Child's highest language level reached 
1::8

1 = Whining or sounds, no directed vocalizations. 2 = No sounds, uses minimal gestures such as communicative reaching or brings items to parent, hand on object. 3 = Directed vocalizations or more advanced gestures such as pointing to request. 4 = Directed words or word approximations ("ca" for car). 5 = Word combinations (2 word phrases; may or may not have a verb; e.g, "go car", "purple cat). 6 = Fairly fixed short phrases (with a subject pronoun and verb; e.g., "I see bunny", "I want cookie"). 7 = Flexible phrase speech (e.g., "Where's the puppy?", "I'm making lunch."). 8 = Complex language (e.g., I don't like spiders because they are scary.").



plreached 
Integer 

Recommended 
Child's highest play level reached 
1::6

1 = Sensorimotor play (e.g., exploring objects, putting items in and out of containers). 2 = Functional play (e.g., cause and effect toys, using objects as intended such as a spoon to mouth or completing a shape sorter). 3 = Constructive play (e.g., building structures, using objects together such as trains with the tracks). 4 = Pretend play (e.g., pretending to feed a baby, pretending to eat pretend food). 5 = Symbolic play (e.g., using objects to symbolize something else such as string as spaghetti). 6 = Imaginative play (e.g., makebelieve play schemes with a sequence such as having an action figure storm the castle and save the princess).



dydaticer 
Integer 

Recommended 
Dyadic Engagement Rating 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



arrange_sega 
Integer 

Recommended 
1. Parent arranges the environment to maximize the child's attention Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



f2f_sega 
Integer 

Recommended 
2. Parent ensures parent and child are face to face Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



gainsattention_sega 
Integer 

Recommended 
3. Parent gains attention before presenting opportunities Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



followsactivity_sega 
Integer 

Recommended 
4. Parent follows child's choice of activity Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



waits4child_sega 
Integer 

Recommended 
5. Parent waits for the child to lead to play Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



appcues_sega 
Integer 

Recommended 
6. Parent provides developmentally appropriate cues Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



tasksmastered_sega 
Integer 

Recommended 
7. Parent intersperse tasks the child has already mastered Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



reinforcement_sega 
Integer 

Recommended 
8. Parent reinforces/shares/modulates positive affect with child Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 5 when calculating summary total score



imitateplaybeh_sega 
Integer 

Recommended 
9. Parent imitates child's appropriate play behavior Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



modelsexpandsc_sega 
Integer 

Recommended 
10. Parent models and expands social communication Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



modelsexpandsp_sega 
Integer 

Recommended 
11. Parent models and expands play Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



prompstssoccomplay_sega 
Integer 

Recommended 
12. Parent uses prompts for social communication and play Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



positiveresponsive_sega 
Integer 

Recommended 
13. Parent is positive and responsive to the child's social communication behaviors Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



munwantedbeh_sega 
Integer 

Recommended 
14. Parent manages unwanted behavior Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 5 when calculating summary total score



mroutinestrans_sega 
Integer 

Recommended 
15. Managing routines and transitions Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



pchoices_sega 
Integer 

Recommended 
16. Parent provides choices of objects or activities Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



turntakingbwe_sega 
Integer 

Recommended 
17. Parent utilizes turn taking, expectant waiting, blocking environmental set up Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



imitatesoccom_sega 
Integer 

Recommended 
18. Parent imitates child's appropriate social communication behavior Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



reinforcementdb_sega 
Integer 

Recommended 
19. Parent provides reinforcement for a desired behavior Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



reinforcementgd_sega 
Integer 

Recommended 
20. Parent reinforces child' goaldirected attempts Segment A 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 5 when calculating summary total score



arrange_segb 
Integer 

Recommended 
1. Parent arranges the environment to maximize the child's attention Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



f2f_segb 
Integer 

Recommended 
2. Parent ensures parent and child are face to face Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



gainsattention_segb 
Integer 

Recommended 
3. Parent gains attention before presenting opportunities Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



followsactivity_segb 
Integer 

Recommended 
4. Parent follows child's choice of activity Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



waits4child_segb 
Integer 

Recommended 
5. Parent waits for the child to lead to play Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



appcues_segb 
Integer 

Recommended 
6. Parent provides developmentally appropriate cues Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



tasksmastered_segb 
Integer 

Recommended 
7. Parent intersperse tasks the child has already mastered Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



reinforcement_segb 
Integer 

Recommended 
8. Parent reinforces/shares/modulates positive affect with child Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 5 when calculating summary total score



imitateplaybeh_segb 
Integer 

Recommended 
9. Parent imitates child's appropriate play behavior Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



modelsexpandsc_segb 
Integer 

Recommended 
10. Parent models and expands social communication Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



modelsexpandsp_segb 
Integer 

Recommended 
11. Parent models and expands play Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



prompstssoccomplay_segb 
Integer 

Recommended 
12. Parent uses prompts for social communication and play Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



positiveresponsive_segb 
Integer 

Recommended 
13. Parent is positive and responsive to the child's social communication behaviors Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



munwantedbeh_segb 
Integer 

Recommended 
14. Parent manages unwanted behavior Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 5 when calculating summary total score



mroutinestrans_segb 
Integer 

Recommended 
15. Managing routines and transitions Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



pchoices_segb 
Integer 

Recommended 
16. Parent provides choices of objects or activities Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



turntakingbwe_segb 
Integer 

Recommended 
17. Parent utilizes turn taking, expectant waiting, blocking environmental set up Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



imitatesoccom_segb 
Integer 

Recommended 
18. Parent imitates child's appropriate social communication behavior Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



reinforcementdb_segb 
Integer 

Recommended 
19. Parent provides reinforcement for a desired behavior Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score



reinforcementgd_segb 
Integer 

Recommended 
20. Parent reinforces child' goaldirected attempts Segment B 
1::5;9

1 = Strategies were rarely implemented, almost all opportunities to implement strategies were missed. 2 = Strategies were implemented a few times and/or were extremely limited in variety and flexibility, most of opportunities to implement strategies were missed. 3 = Parents made some attempts to implement strategies, but they were not consistently implemented (about 50% of the time), about a half of the opportunities to implement the strategies were missed, strategies lacked variety and flexibility. 4 = Parents implemented strategies somewhat frequently and consistently across activities/routines (more than 50% of the time), but there were still a few opportunities missed (more than 20% of opportunities), majority of strategies were fairly varied (e.g., many of the expected components and/or multiple modalities were used) and welltimed. 5 = Strategies were implemented frequently and consistently across most activities/routines (more than 80% of the time) with variety and flexibility, opportunities to implement strategies were rarely missed. 9 = There was no oppurtunity to implement the strategy based on the context, convert assigned raw score of 9 to a score of 3 when calculating summary total score

