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Promoting Development in Toddlers With Communication Delays

13. juni 2012 opdateret af: Autism Speaks
Eighty parent-child dyads will be recruited and randomly assigned to either the experimental intervention or an active control condition. Subjects assigned to the experimental group will participate in 12 home-based intervention sessions.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

The experimental intervention is manualized, follows an illustrated workbook for parents, and uses individualized video-feedback, modeling, and coaching strategies to help parents establish play interactions that promote communication. All participants take part in comprehensive baseline and post-intervention/post-active control assessments, as well as 6- and 12-month follow up assessments. Families in the active control group will also be invited to participate in an oral feedback session to discuss the results from these assessments. Children's involvement in other forms of intervention will be monitored using a validated intervention log so that the moderating effects of these treatments can be examined.

By targeting parent-child interactions, the current intervention ensures that new child behaviors generalize beyond the immediate context of the intervention and are maintained over time (Schreibman, 2000). In addition, by involving parents in the treatment of their children (e.g., by establishing a daily playtime routine), the current intervention ensures that the intervention strategies are implemented with sufficient intensity for causing developmental change (National Research Council, 2001).

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

60

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • California
      • Los Angeles, California, Forenede Stater
        • University of California, Los Angeles
    • New York
      • New York, New York, Forenede Stater
        • Hunter College

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

1 år til 2 år (Barn)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • The child is between 15 and 30 months of age;
  • The child scores at least one standard deviation below average on the Social Composite Score of the CSBS DP.

Exclusion Criteria:

  • The child has been diagnosed with a known medical condition that has been linked to either autism or mental retardation (e.g., Fragile X, Tuberous Sclerosis, Cerebral Palsy, Hydrocephalus).
  • The child has a severe visual, hearing, or motor impairment or fragile health condition that would prevent him/her from validly participating in the assessment procedures.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Active Control
The active control involves three 90 minute in-home training sessions. These training sessions will be administered by trained graduate students or a postdoctoral student in a developmental psychology or related field. The active control will follow a standardized treatment manual (Kasari, 2008). This treatment manual was based upon the teacher training workshops created by the Center on the Social and Emotional Foundations for Early Learning. Over the course of the intervention, parent and interventionist cover a hierarchy of intervention topics, aiming to improve the parent's ability to successfully promote the child's social and emotional competency.
Adfærdsmæssigt: Active Control vs Experimental Treatment
The parent education program involves 12 in-home training sessions (90 minutes each), is administered by trained graduate and postdoctoral students in developmental psychology or a related field, and follows a standardized treatment manual (Siller, 2005). The active control involves three 90 minute in-home training sessions. These training sessions will be administered by trained graduate students or a postdoctoral student in a developmental psychology or related field. The active control will follow a standardized treatment manual (Kasari, 2008). This treatment manual was based upon the teacher training workshops created by the Center on the Social and Emotional Foundations for Early Learning.
Eksperimentel: Experimental Treatment
The parent education program involves 12 in-home training sessions (90 minutes each), is administered by trained graduate and postdoctoral students in developmental psychology or a related field, and follows a standardized treatment manual (Siller, 2005). Over the course of the intervention, parent and interventionist cover a hierarchy of intervention topics, aiming to promote the ability of the parent-child dyad to successfully manage shared toy play.
Adfærdsmæssigt: Active Control vs Experimental Treatment
The parent education program involves 12 in-home training sessions (90 minutes each), is administered by trained graduate and postdoctoral students in developmental psychology or a related field, and follows a standardized treatment manual (Siller, 2005). The active control involves three 90 minute in-home training sessions. These training sessions will be administered by trained graduate students or a postdoctoral student in a developmental psychology or related field. The active control will follow a standardized treatment manual (Kasari, 2008). This treatment manual was based upon the teacher training workshops created by the Center on the Social and Emotional Foundations for Early Learning.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Maternal Synchronization
Tidsramme: 3 months
Maternal Synchronization will be measured at exit of study.
3 months
Maternal Synchronization
Tidsramme: 6 months
Maternal Synchronization will be measured at 6 month follow up of study.
6 months
Maternal Synchronization
Tidsramme: 12 months
Maternal Synchronization will be measured at 12 month follow up of study.
12 months

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Early Social Communication Scale
Tidsramme: 3 months
Early Social Communication Scale will be used to measure joint attention behaviors at exit of study.
3 months
Early Social Communication Scale
Tidsramme: 6 months
Early Social Communication Scale will be used to measure joint attention at 6 month follow up.
6 months
Early Social Communication Scale
Tidsramme: 12 months
Early Social Communication Scale will be used to measure joint attention at 12 month follow up.
12 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Autism Speaks

Efterforskere

  • Ledende efterforsker: Connie Kasari, Ph.D., University of California, Los Angeles

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. april 2007

Primær færdiggørelse (Faktiske)

1. oktober 2011

Studieafslutning (Faktiske)

1. oktober 2011

Datoer for studieregistrering

Først indsendt

10. november 2009

Først indsendt, der opfyldte QC-kriterier

10. november 2009

Først opslået (Skøn)

11. november 2009

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

14. juni 2012

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

13. juni 2012

Sidst verificeret

1. juni 2012

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • G07-02-055-03

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Autismespektrumforstyrrelse

Kliniske forsøg med Active Control vs Experimental Treatment

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Bosnia & Herzegovina

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner