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Age groups are where groups of people are selected on the basis of age, Typical groupings found in research are:

• Neonates
• Infants
• Preschool age children
• School age children
• Preadolescents
• Adolescents

• Young adults
• Adults
• Middle aged
• Old age
• Very old

See alsoEdit

• Adolescence
• Adulthood
• Aged
• Generational cohort
• Infancy
• Childhood
• Children
• Preadolescence