Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 3 |
Descriptor
| Foreign Countries | 3 |
| Longitudinal Studies | 3 |
| Correlation | 2 |
| Genetics | 2 |
| Preschool Children | 2 |
| Short Term Memory | 2 |
| Twins | 2 |
| Verbal Communication | 2 |
| Adjustment (to Environment) | 1 |
| Age Differences | 1 |
| Alphabets | 1 |
| More ▼ | |
Author
| Byrne, Brian | 2 |
| Olson, Richard K. | 2 |
| Samuelsson, Stefan | 2 |
| Boehme, Kristi | 1 |
| Corley, Robin | 1 |
| Coventry, William L. | 1 |
| Eriksson, Mats | 1 |
| Fernell, Elisabeth | 1 |
| Gillberg, Christopher | 1 |
| Hedvall, Asa | 1 |
| Kjellmer, Liselotte | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 3 |
| Reports - Research | 3 |
Education Level
| Early Childhood Education | 1 |
| Grade 1 | 1 |
| Grade 2 | 1 |
| Kindergarten | 1 |
| Preschool Education | 1 |
Audience
Location
| Sweden | 3 |
| Australia | 2 |
| Colorado | 2 |
| Norway | 2 |
| United States | 1 |
Laws, Policies, & Programs
Assessments and Surveys
| Wechsler Preschool and… | 3 |
| Vineland Adaptive Behavior… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkPeterson, Robin L.; Pennington, Bruce F.; Samuelsson, Stefan; Byrne, Brian; Olson, Richard K. – Journal of Speech, Language, and Hearing Research, 2013
Purpose: The goal of this study was to investigate the etiologic basis for the association between deficits in phonological memory (PM) and vocabulary in school-age children. Method: Children with deficits in PM or vocabulary were identified within the International Longitudinal Twin Study (ILTS; Samuelsson et al., 2005). The ILTS includes 1,045…
Descriptors: Etiology, Phonology, Short Term Memory, Vocabulary
Norrelgen, Fritjof; Fernell, Elisabeth; Eriksson, Mats; Hedvall, Asa; Persson, Clara; Sjölin, Maria; Gillberg, Christopher; Kjellmer, Liselotte – Autism: The International Journal of Research and Practice, 2015
There is uncertainty about the proportion of children with autism spectrum disorders who do not develop phrase speech during the preschool years. The main purpose of this study was to examine this ratio in a population-based community sample of children. The cohort consisted of 165 children (141 boys, 24 girls) with autism spectrum disorders aged…
Descriptors: Autism, Pervasive Developmental Disorders, Preschool Children, Speech Skills
Byrne, Brian; Wadsworth, Sally; Boehme, Kristi; Talk, Andrew C.; Coventry, William L.; Olson, Richard K.; Samuelsson, Stefan; Corley, Robin – Scientific Studies of Reading, 2013
The genetic factor structure of a range of learning measures was explored in twin children, recruited in preschool and followed to Grade 2 ("N"?=?2,084). Measures of orthographic learning and word reading were included in the analyses to determine how these patterned with the learning processes. An exploratory factor analysis of the…
Descriptors: Genetics, Preschool Children, Elementary School Students, Kindergarten
