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Genetics of aggression

Index Genetics of aggression

The field of psychology has been greatly influenced by the study of genetics. [1]

55 relations: Adoption study, Aggression, Allele, Animal studies, Anthropological criminology, Antioxidant, Australia, Behavior, Behavioural genetics, Chromosome abnormality, Cloning, Correlation and dependence, DNA, Dopamine, Edinburgh, Enzyme, France, Gene, Genetic linkage, Genetics, Genotype, Heritability, Homology (biology), Human development (biology), Medical Research Council (United Kingdom), Medication, Mendelian inheritance, Molecular genetics, Mouse, Mutation, Natural selection, Neurotransmitter, Oxidative stress, Pharmacology, Phenotype, Phenotypic trait, Polymorphism (biology), Protein, Psychology, Reproduction, Reverse genetics, Sampling bias, Scotland, Selective breeding, Sequencing, Serotonin, SOD1, State Hospital, Stimulus (physiology), Twin, ..., Twin study, United States, Western General Hospital, XYY syndrome, Zygosity. Expand index (5 more) »

Adoption study

Adoption studies are one of the classic tools of behavioral genetics.

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Aggression

Aggression is overt, often harmful, social interaction with the intention of inflicting damage or other unpleasantness upon another individual.

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Allele

An allele is a variant form of a given gene.

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Animal studies

Animal studies is a recently recognized field in which animals are studied in a variety of cross-disciplinary ways.

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Anthropological criminology

Anthropological criminology (sometimes referred to as criminal anthropology, literally a combination of the study of the human species and the study of criminals) is a field of offender profiling, based on perceived links between the nature of a crime and the personality or physical appearance of the offender.

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Antioxidant

Antioxidants are molecules that inhibit the oxidation of other molecules.

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Australia

Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.

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Behavior

Behavior (American English) or behaviour (Commonwealth English) is the range of actions and mannerisms made by individuals, organisms, systems, or artificial entities in conjunction with themselves or their environment, which includes the other systems or organisms around as well as the (inanimate) physical environment.

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Behavioural genetics

Behavioural genetics also referred to as behaviour genetics, is a field of scientific research that uses genetic methods to investigate the nature and origins of individual differences in behaviour.

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Chromosome abnormality

A chromosome abnormality, disorder, anomaly, aberration, or mutation is a missing, extra, or irregular portion of chromosomal DNA.

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Cloning

Cloning is the process of producing genetically identical individuals of an organism either naturally or artificially.

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Correlation and dependence

In statistics, dependence or association is any statistical relationship, whether causal or not, between two random variables or bivariate data.

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DNA

Deoxyribonucleic acid (DNA) is a thread-like chain of nucleotides carrying the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses.

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Dopamine

Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body.

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Edinburgh

Edinburgh (Dùn Èideann; Edinburgh) is the capital city of Scotland and one of its 32 council areas.

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Enzyme

Enzymes are macromolecular biological catalysts.

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France

France, officially the French Republic (République française), is a sovereign state whose territory consists of metropolitan France in Western Europe, as well as several overseas regions and territories.

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Gene

In biology, a gene is a sequence of DNA or RNA that codes for a molecule that has a function.

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Genetic linkage

Genetic linkage is the tendency of DNA sequences that are close together on a chromosome to be inherited together during the meiosis phase of sexual reproduction.

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Genetics

Genetics is the study of genes, genetic variation, and heredity in living organisms.

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Genotype

The genotype is the part of the genetic makeup of a cell, and therefore of an organism or individual, which determines one of its characteristics (phenotype).

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Heritability

Heritability is a statistic used in the fields of breeding and genetics that estimates the degree of variation in a phenotypic trait in a population that is due to genetic variation between individuals in that population.

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Homology (biology)

In biology, homology is the existence of shared ancestry between a pair of structures, or genes, in different taxa.

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Human development (biology)

Human development is the process of growing to maturity.

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Medical Research Council (United Kingdom)

The Medical Research Council (MRC) is responsible for co-coordinating and funding medical research in the United Kingdom.

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Medication

A medication (also referred to as medicine, pharmaceutical drug, or simply drug) is a drug used to diagnose, cure, treat, or prevent disease.

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Mendelian inheritance

Mendelian inheritance is a type of biological inheritance that follows the laws originally proposed by Gregor Mendel in 1865 and 1866 and re-discovered in 1900.

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Molecular genetics

Molecular genetics is the field of biology that studies the structure and function of genes at a molecular level and thus employs methods of both molecular biology and genetics.

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Mouse

A mouse (Mus), plural mice, is a small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate.

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Mutation

In biology, a mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements.

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Natural selection

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype.

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Neurotransmitter

Neurotransmitters are endogenous chemicals that enable neurotransmission.

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Oxidative stress

Oxidative stress reflects an imbalance between the systemic manifestation of reactive oxygen species and a biological system's ability to readily detoxify the reactive intermediates or to repair the resulting damage.

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Pharmacology

Pharmacology is the branch of biology concerned with the study of drug action, where a drug can be broadly defined as any man-made, natural, or endogenous (from within body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species).

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Phenotype

A phenotype is the composite of an organism's observable characteristics or traits, such as its morphology, development, biochemical or physiological properties, behavior, and products of behavior (such as a bird's nest).

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Phenotypic trait

A phenotypic trait, or simply trait, is a distinct variant of a phenotypic characteristic of an organism; it may be either inherited or determined environmentally, but typically occurs as a combination of the two.

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Polymorphism (biology)

Polymorphism in biology and zoology is the occurrence of two or more clearly different morphs or forms, also referred to as alternative phenotypes, in the population of a species.

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Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.

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Psychology

Psychology is the science of behavior and mind, including conscious and unconscious phenomena, as well as feeling and thought.

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Reproduction

Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parents".

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Reverse genetics

Reverse genetics is a method that is used to help understand the function of a gene by analyzing the phenotypic effects of specific engineered gene sequences.

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Sampling bias

In statistics, sampling bias is a bias in which a sample is collected in such a way that some members of the intended population are less likely to be included than others.

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Scotland

Scotland (Alba) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain.

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Selective breeding

Selective breeding (also called artificial selection) is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits (characteristics) by choosing which typically animal or plant males and females will sexually reproduce and have offspring together.

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Sequencing

In genetics and biochemistry, sequencing means to determine the primary structure (sometimes falsely called primary sequence) of an unbranched biopolymer.

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Serotonin

Serotonin or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter.

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SOD1

Superoxide dismutase also known as superoxide dismutase 1 or SOD1 is an enzyme that in humans is encoded by the SOD1 gene, located on chromosome 21.

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State Hospital

The State Hospital (also known as Carstairs Hospital, or simply Carstairs) is a psychiatric hospital providing care and treatment in conditions of high security for around 140 patients from Scotland and Northern Ireland.

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Stimulus (physiology)

In physiology, a stimulus (plural stimuli) is a detectable change in the internal or external environment.

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Twin

Twins are two offspring produced by the same pregnancy.

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Twin study

Twin studies are studies conducted on identical or fraternal twins.

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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Western General Hospital

The Western General Hospital (often abbreviated to simply "The Western"), at Crewe Road, Edinburgh, Scotland, is part of NHS Lothian, a Health Board which provides a comprehensive range of adult and paediatric care to the people of Edinburgh, the Lothians and beyond.

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XYY syndrome

XYY syndrome is a genetic condition in which a male has an extra Y chromosome.

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Zygosity

Zygosity is the degree of similarity of the alleles for a trait in an organism.

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Redirects here:

Crime and genetics, Gene of aggressivity, Genetics Influencing Aggression, Genetics and crime, Genetics and violence, Genetics influencing aggression, Genetics of crime.

References

[1] https://en.wikipedia.org/wiki/Genetics_of_aggression

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