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Topic | ERIC | PsycINFO | PubMed |
Infants | Infants (Aged birth to approximately 24 months) OR Neonates (Aged birth to approximately 1 month) Premature Infants |
Neonatal (Aged birth to 1 month) Infancy (age 2 - 23 months) |
Infant, Newborn
|
Toddler |
Toddlers (Approximately 1-3 years of age)
|
Preschool Age (2-5 years) | Child, Preschool (Between the ages of 2-5) |
Preschool | Preschool Children (2-5 years of age) | Preschool Age (2-5 years) | Child, Preschool (Between the ages of 2-5) |
Middle Childhood |
Elementary Education, |
School Age (6-12 years) | Child (a person aged 6 - 12) |
Adolescence | Adolescents (aged 13-17 years). Junior High Schools, Middle Schools (mainly grades 6-8), Junior High Schools (grades 7,8,9) | Adolescence (13-17 years) | Adolescent (A person 13-18 years of age) |
Early Adulthood | Young Adults (18-30 years of age) | Young Adulthood (18-29 years) | Young Adult (A person between 19 -24 years of age) |
Middle Adulthood | Adults (18 + years of age) | Thirties (30-39 years) Middle Age (30-64) |
Middle Aged (30-64 years of age) |
Topic | ERIC | PsycINFO | PubMed |
Late Adulthood | Aged (65 years and older) Very Old (85 years and older) |
Aged (65 through 79 years of age) Aged, 80 and over |
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