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| Name | Class |
|---|---|
| Emerson College | OTHER |
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The goal of this research is to explore abilities to learn word meanings from overheard speech in children with ASD (and, as a control, typically developing children).
Specific Aim 3 (Experiment 3): Determine whether children with ASD can learn verbs and pronouns by overhearing. Most prior work on learning from overheard speech has focused on learning nouns that label objects. This experiment extends this work to study other kinds of words.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Verbs | Experimental | Children hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
|
| Pronouns | Experimental | Children hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Verbs | Behavioral | New verbs are introduced that are personally relevant to the child or neutral. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Object Preference for Verbs | Proportion of Time During Which Children's Eye Gaze is Directed Toward the Target Object in the Window from 1.0-2.5 Seconds after the Test Question | During test phase of the experimental session (within 3 seconds after the learning phase); 1.0-2.5 seconds after the test question |
| Object Selection for Pronouns | Proportion of trials on which children select the correct object that matches the pronoun | During test phase of the experimental session (within approx. 5 seconds of being asked the test question) |
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Inclusion Criteria:
* children with or without a diagnosis of ASD between 24 to 71 months of age
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Emerson College | Boston | Massachusetts | 02116 | United States | ||
| New York University |
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| ID | Title | Description |
|---|---|---|
| FG000 | ASD - Verbs | Children with ASD hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| FG001 | ASD - Pronouns | Children with ASD hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| FG002 | TD - Verbs | Children with TD hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| FG003 | TD - Pronouns | Children with TD hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
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| ID | Title | Description |
|---|---|---|
| BG000 | ASD - Verbs | Children hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| BG001 | TD - Verbs | Children hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| Units | Counts |
|---|---|
| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Object Preference for Verbs | Proportion of Time During Which Children's Eye Gaze is Directed Toward the Target Object in the Window from 1.0-2.5 Seconds after the Test Question | Participants were excluded from this outcome variable if their data was not able to be reliably coded (e.g., children were not looking at the screen). | Posted | Mean | Standard Deviation | proportion of time | During test phase of the experimental session (within 3 seconds after the learning phase); 1.0-2.5 seconds after the test question |
|
2 years, 5 months
Our experimental paradigm involves presenting children with everyday child-friendly actions during a 10-minute interaction. There is no risk of Serious Adverse Events or All-Cause Mortality during the session.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | ASD - Verbs | Children hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. Sudha Arunachalam | New York University | 212-998-4139 | sudha@nyu.edu |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Jan 6, 2025 | Feb 4, 2025 | Prot_SAP_001.pdf |
| ICF | No | No | Yes | Informed Consent Form | Oct 20, 2020 | Mar 18, 2022 | ICF_000.pdf |
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| ID | Term |
|---|---|
| D000067877 | Autism Spectrum Disorder |
| ID | Term |
|---|---|
| D002659 | Child Development Disorders, Pervasive |
| D065886 | Neurodevelopmental Disorders |
| D001523 | Mental Disorders |
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| Pronouns | Behavioral | Pronouns are used that directly refer to the child or are neutral. |
|
| New York |
| New York |
| 10012 |
| United States |
| BG002 | ASD - Pronouns | Children hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| BG003 | TD - Pronouns | Children hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
| BG004 | Total | Total of all reporting groups |
| months |
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| Sex/Gender, Customized | Number | participants |
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| Race/Ethnicity, Customized | Number | participants |
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| Region of Enrollment | Number | participants |
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Children hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. |
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| Primary | Object Selection for Pronouns | Proportion of trials on which children select the correct object that matches the pronoun | Participants were excluded from this outcome variable if their data was not able to be reliably coded (e.g., children selected multiple objects at the same time). | Posted | Mean | Standard Deviation | Proportion of correct object selections | During test phase of the experimental session (within approx. 5 seconds of being asked the test question) | trials | trials |
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| 0 |
| 75 |
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| 75 |
| 0 |
| 75 |
| EG001 | TD - Verbs | Children hear a novel verb in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. | 0 | 67 | 0 | 67 | 0 | 67 |
| EG002 | ASD - Pronouns | Children hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. | 0 | 13 | 0 | 13 | 0 | 13 |
| EG003 | TD - Pronouns | Children hear a pronoun in an experimental context that is personally relevant to them (e.g., addressed, of interest) or neutral. | 0 | 23 | 0 | 23 | 0 | 23 |
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