narrow heritability

narrow heritability
狭义遗传率

Medical Chinese dictionary (湘雅医学词典). 2013.

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  • Heritability — is the proportion of phenotypic variation in a population that is due to genetic variation between individuals. Phenotypic variation among individuals may be due to genetic, environmental factors, and/or random chance[1]. Heritability analyzes… …   Wikipedia

  • Heritability of autism — Autism has a strong genetic basis, although the genetics of autism is complex and it is unclear whether ASD is explained more by multigene interactions or by rare mutations with major effects. [cite journal |journal= Nat Rev Genet |year=2008… …   Wikipedia

  • heritability — The degree to which a given trait is controlled by inheritance, as opposed to being controlled by non genetic factors. See: broad sense heritability; narrow sense heritability …   Glossary of Biotechnology

  • heritability — 1. In psychometrics, a statistical term used to denote the extent of variance of an individual s total score or response that is attributable to a presumed genetic component, in contrast to an acquired component. 2. In genetics …   Medical dictionary

  • narrow-sense heritability — The proportion of the phenotypic variance that is due to variation in breeding values; the proportion of the phenotypic variance that is due to additive genetic variance …   Glossary of Biotechnology

  • Twin study — Twin studies are one of a family of designs in behavior genetics which aid the study of individual differences by highlighting the role of environmental and genetic causes on behavior. Twins are invaluable for studying these important questions… …   Wikipedia

  • List of genetics-related topics — This is a list of terms related to genetics. NOTOC # * 3 end * 5 end A * Acentric chromosome * Achondroplasia * Active site * Adam s Curse * Adaptation * Adenine * Adenosine * Adenovirus * Adenosine diphosphate (ADP) * Ala * Alagille syndrome *… …   Wikipedia

  • List of genetic engineering topics — NOTOC # 3 end 5 end A Acentric chromosome Achondroplasia Active site Adam s Curse Adaptation Adenine Adenosine Adenosine diphosphate Adenovirus ADP Ala Alagille syndrome Albino Alcoholism Alkylating agent Allele Allele frequency Alleles… …   Wikipedia

  • Закон дочерней регрессии (Law of filial regression) — Было установлено, что для многих непрерывных признаков, таких как рост и интеллект, взрослое потомство данного родителя отклоняется в меньшей степени от среднего значения для данной популяции, чем родитель, т е. потомки «регрессируют» к среднему… …   Психологическая энциклопедия

  • Intelligence quotient — IQ redirects here. For other uses, see IQ (disambiguation). Intelligence quotient Diagnostics An example of one kind of IQ test item, modeled after items in the Raven s Progressive Matrices test …   Wikipedia

  • intelligence, human — ▪ psychology Introduction       mental quality that consists of the abilities to learn from experience, adapt to new situations, understand and handle abstract concepts, and use knowledge to manipulate one (human being) s environment.  Much of… …   Universalium

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