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Article

The genetic correlation between intelligence and speed of information processing.

Behavior genetics - 1 Jul 1991

Baker L A, Vernon P A, Ho H Z

Abstract excerpt

This study examined the contributions of genetic and environmental factors to the observed correlation between intelligence test scores and speed of information processing, based on data for same-sex adult twin pairs (age, 15-57). Verbal and performance IQ scores from the Multidimensional Abiliti...

Topics

Adolescent
Adult
Female
Humans
Intelligence
Male
Memory, Short-Term
Middle Aged
Phenotype
Reaction Time
Twins, Dizygotic
Twins, Monozygotic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 1953598
DOI: 10.1007/BF01065972

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1953598-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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