Trait
Age-inappropriate oppositional behavior
A pervasive and characteristic pattern of arguing, defiance, and hostility toward others, particularly authority figures, that goes beyond the occasional oppositionality seen as a normal behavior in individuals at a certain age, e.g., during child and adolescent development.
Summary
- Also called
- Developmentally inappropriate oppositional behavior, Excessive oppositional behavior
- Body system
- Abnormality of the nervous system
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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Get my Genome Test6 genes linked to Age-inappropriate oppositional behavior
Changes in these genes cause rare conditions in which Age-inappropriate oppositional behavior is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
| Gene | How often it is seen | Conditions |
|---|---|---|
| LSM7LSM7 homolog, U6 small nuclear RNA and mRNA degradation associated | Always | In 1 condition |
| MARK2microtubule affinity regulating kinase 2 | Always | In 1 condition |
| MSL2MSL complex subunit 2 | Always | In 1 condition |
| COQ5coenzyme Q5, methyltransferase | Often (30–79%) | In 1 condition |
| GNSglucosamine (N-acetyl)-6-sulfatase | Often (30–79%) | In 1 condition |
| HIVEP2HIVEP zinc finger 2 | Sometimes (5–29%) | In 1 condition |
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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