Maximizing outcomes for preschoolers with developmental language disorders

This dataset contains de-identified baseline and short-term follow-up data from a randomized controlled trial examining the effects of Enhanced Milieu Teaching–Sentence Focused (EMT-SF), an 18-month, multi-phase caregiver-implemented intervention for children at risk for developmental language disorder (DLD) (ClinicalTrials.gov: NCT03782493). The trial enrolled 108 children between 30 and 31 months of age and their caregivers. Children were randomly assigned to either the EMT-SF treatment group or a control condition. Seven participants who did not consent to additional data sharing are excluded from this dataset.
The dataset includes assessments collected at three time points: baseline (T30; child age ~30 months), 6 months post-baseline (T36; child age ~36 months), and 12 months post-baseline (T42; child age ~42 months). Baseline measures include standardized language assessment data from the Preschool Language Scales, Fifth Edition (PLS-5), standardized language sample variables, chil..., , <br />

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# Maximizing outcomes for preschoolers with developmental language disorders

Dataset DOI: [10.5061/dryad.sj3tx96g9](10.5061/dryad.sj3tx96g9)

## Description of the data and file structure

The data included here were gathered from the U01 grant \"Maximizing outcomes for preschoolers with developmental language disorders\" awarded to Dr. Megan Roberts at Northwestern University.

The data is in longitudinal format. The study included 7 major time points. Each row in the data represents a single participant at a single time point.

All participants included in this data set consented to sharing their data for additional research purposes outside of our lab. Seven participants included in our analysis DID NOT consent to this and therefore are not included in this data. Therefore any replication of our analysis plan will not match our original analysis as the sample is different. R scripts used in our analysis are included for reference.

Data here was stored in REDCap. Any d..., All participants included in this data set consented to sharing their data for additional research purposes outside of our lab. Seven participants included in our analysis DID NOT consent to this and therefore are not included in this data. Therefore any replication of our analysis plan will not match our original analysis as the sample is different.

Data here was stored in REDCap. Any data containing personal identifiable information (name, email, phone, etc.) was marked as such in REDCap and not exported to this dataset. Unverified text and notebox fields were removed from this export. Date and timestamp fields were randomly adjusted by +/- 365 days to further enhance anonymity.,