It may be any single feature or quantifiable measurement of an organism.
The biological basis of personality is the theory that personality is influenced by the biology of the brain. Gray, a student of Eysenck, studied personality traits as individual differences in sensitivity to rewarding and punishing stimuli. The significance of Gray's work and theories was his use of biology to define behavior, which stimulated a lot of subsequent research. Another way to define a recessive trait is one that is never expressed by the heterozygous genotype. For example, the heterozygous genotype for earlobe type (Ee) produces detached earlobes because the dominant allele (E) hides the effects of the recessive allele (e). Remember, individuals must have two alleles for a gene, so someone could be homozygous dominant (EE), homozygous recessive (ee), or heterozygous (Ee). In this example, the recessive trait is having attached earlobes and is only seen in someone with the genotype ee (homozygous recessive). Personality can be defined as a set of characteristics or traits that drive individual differences in human behavior. From a biological perspective, these traits can be traced back to brain structures and neural mechanisms. However, this definition and theory of biological basis is not universally accepted. There are many conflicting theories of personality in the fields of psychology, psychiatry, philosophy, and neuroscience. Gray, a student of Eysenck, studied personality traits as individual differences in sensitivity to rewarding and punishing stimuli. The significance of Gray's work and theories was his use of biology to define behavior, which stimulated a lot of subsequent research. Biological Characteristics (n.). 1. (MeSH) Qualities and characterization of various types of populations within a social or geographic group, with emphasis on demography, health status, and socioeconomic factors.  Rating Newest Oldest. Best Answer: Biological traits are things about a person that are the result of their genetic make-up, things that are hard-wired into the person. Biological traits normally pass from generation to generation, but don't have to. Speaking generally, your height, eye color, and shoe size are all biological traits. In psychology, it's a lot more difficult to determine which aspects of personality are biological traits and which are the result of environmental pressures or the way the person developed as a child.  Life is a characteristic distinguishing physical entities having biological processes (such as signaling and self-sustaining processes) from those that do not, either because such functions have ceased (death), or because they lack such functions and are classified as inanimate.  Personality Neuroscience and the Biology of Traits Colin G. DeYoung* University of MinnesotaAbstract Personality neuroscience involves the use of neuroscience methods to study individual differencesin behavior, motivation, emotion, and cognition.  From Wikipedia, the free encyclopedia. (Redirected from Trait (biological)) ... A trait may be any single feature or quantifiable measurement of an organ ism. However, the most useful trait s for genetic ana lysis are present in different forms in different individuals. Trait is a specific character istic of an individual. For example, their hair color or their blood type. Trait s are determined by genes, and also they are determined by the inter action with the environment with genes. a trait that shows discontinuous variation, but whose inheritance is polygenic. (genetics) Characteristics or attributes of an organism that are expressed by genes and/or influenced by the environment. Supplement. Traits include physical attributes of an organism such as hair color, leaf shape, size, etc., and behavioral characteristics, such as bird nesting. Word origin: L tractus. See also: phenotype, inheritance, gene. Please contribute to this project, if you have more information about this term feel free to edit this page
https://en.wikipedia.org/wiki/Biological_basis_of_personality http://study.com/academy/lesson/recessive-trait-definition-example-quiz.html https://en.wikipedia.org/wiki/Biological_basis_of_personality http://dictionary.sensagent.com/biological%20characteristics/en-en/ https://answers.yahoo.com/question/index?qid=20060901031005AA98LMP https://en.wikipedia.org/wiki/Life http://www.tc.umn.edu/~cdeyoung/Pubs/DeYoung_2010_personality_neuroscience_SPPC.pdf http://en.mimi.hu/biology/trait.html http://www.biology-online.org/dictionary/Traits
biological definition TRAITS