Ad
related to: is personality determined by genetics or environment that makes sense
Search results
Results from the WOW.Com Content Network
Personality traits are patterns of thoughts, feelings and behaviors that reflect the tendency to respond in certain ways under certain circumstances. [1] Personality is influenced by genetic and environmental factors and associated with mental health. [2] Beside the environment factor, genetic variants can be detected for personality traits.
Heredity (nature) versus environment (nurture) – Personality is thought to be determined largely either by genetics and biology, or by environment and experiences. Contemporary research suggests that most personality traits are based on the joint influence of genetics and environment.
Brain imaging has catalyzed research of the neurobiological correlates of personality. [3] Molecular genetics: This method is used to analyze a gene-trait link, by measuring the structure and function of genes in the brain. [15] The use of molecular genetics in biology-based personality research is expected to grow. [7] Molecular assays
Thus, it appears that genes can shape (the selection or creation of) environments. Even using experiments like those described above, it can be very difficult to determine convincingly the relative contribution of genes and environment. The analogy "genetics loads the gun, but environment pulls the trigger" has been attributed to Judith Stern. [38]
Genetics can have an impact on one's development of personality. Genes are passed on from one generation to the next and contain characteristics of one's being. Personality can be influenced through many genes acting together. These genes can be huge indicators especially in the temperament and even certain psychiatric disorders in people.
When distinguished, biological determinism is used to mean that heredity is the only factor. Supporters of hereditarianism reject this sense of biological determinism for most cases. However, in some cases genetic determinism is true; for example, Matt Ridley describes Huntington's disease as "pure fatalism, undiluted by environmental ...
For premium support please call: 800-290-4726 more ways to reach us
Personality research often uses twin studies to determine how much heritable and environmental factors contribute to the Big Five personality traits. A 1996 behavioural genetics study of twins suggested that heritability (the degree of variation in a trait within a population that is due to genetic variation in that population) and ...
Ad
related to: is personality determined by genetics or environment that makes sense