Genetic change and continuity from fourteen to twenty months: the MacArthur Longitudinal Twin Study.

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Article

Genetic change and continuity from fourteen to twenty months: the MacArthur Longitudinal Twin Study.

Child development - 1 Oct 1993

Plomin R, Emde R N, Braungart J M, Campos J, Corley R, Fulker D W, Kagan J, Reznick J S, Robinson J, Zahn-Waxler C

Abstract excerpt

Genetic change as well as continuity was investigated within the domains of temperament, emotion, and cognition/language for 200 pairs of twins assessed at 14 and 20 months of age in the laboratory and home. The second year of life is marked by change rather than continuity: correlations from 14...

Topics

Child Development
Colorado
Emotions
Female
Genotype
Humans
Individuality
Infant
Language Development
Longitudinal Studies
Male
Personality Development
Phenotype
Social Environment
Temperament
Twins
Twins, Dizygotic
Twins, Monozygotic

Source

Open in PubMed

Identifiers

PMID: 8222877

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-8222877-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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