Book contents
- The Cambridge Handbook of Personality Psychology
- Cambridge Handbooks in Psychology
- The Cambridge Handbook of Personality Psychology
- Copyright page
- Contents
- Figures
- Tables
- Contributors
- Preface
- General Introduction
- Part I Foundational Issues: History and Approaches to Personality
- Part II Description and Measurement: How Personality Is Studied
- Part III Development, Health and Change: Life Span and Health Outcomes
- Part IV Biological Perspectives: Evolution, Genetics and Neuroscience of Personality
- 16 Evolutionary Personality Psychology
- 17 Personality in Nonhuman Animals
- 18 Genetics of Personality
- 19 Approach–Avoidance Theories of Personality
- 20 Personality Neuroscience
- Part V Cognitive and Motivational Perspectives: Dynamic Processes of Personality
- Part VI Social and Cultural Processes: Personality at the Intersection of Society
- Part VII Applications of Personality Psychology: Personality Traits and Processes in Action
- Addendum: Statistical Analyses and Computer Programming in Personality
- Index
- References
18 - Genetics of Personality
from Part IV - Biological Perspectives: Evolution, Genetics and Neuroscience of Personality
Published online by Cambridge University Press: 18 September 2020
Book contents
- The Cambridge Handbook of Personality Psychology
- Cambridge Handbooks in Psychology
- The Cambridge Handbook of Personality Psychology
- Copyright page
- Contents
- Figures
- Tables
- Contributors
- Preface
- General Introduction
- Part I Foundational Issues: History and Approaches to Personality
- Part II Description and Measurement: How Personality Is Studied
- Part III Development, Health and Change: Life Span and Health Outcomes
- Part IV Biological Perspectives: Evolution, Genetics and Neuroscience of Personality
- 16 Evolutionary Personality Psychology
- 17 Personality in Nonhuman Animals
- 18 Genetics of Personality
- 19 Approach–Avoidance Theories of Personality
- 20 Personality Neuroscience
- Part V Cognitive and Motivational Perspectives: Dynamic Processes of Personality
- Part VI Social and Cultural Processes: Personality at the Intersection of Society
- Part VII Applications of Personality Psychology: Personality Traits and Processes in Action
- Addendum: Statistical Analyses and Computer Programming in Personality
- Index
- References
Summary
Despite the early promise of behavioral genetic research, efforts to disentangle the genetic contribution to individual differences in behavior (e.g., personality traits) have been slow. Early studies relied on a candidate gene approach to identify genes influencing these traits; however, many of these failed to replicate, despite having a plausible biological mechanism. More recent studies have used whole genome approaches to investigate the genetic architecture of behavioral traits. However, unlike many other complex traits such as height (Marouli et al., 2017; Wood et al., 2014) and schizophrenia (Schizophrenia Working Group of the Psychiatric Genomics Consortium, 2014), relatively few genetic variants have been identified which are robustly associated with temperament and individual differences in personality.
- Type
- Chapter
- Information
- The Cambridge Handbook of Personality Psychology , pp. 247 - 258Publisher: Cambridge University PressPrint publication year: 2020
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