Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
The likelihood or probability that an individual will develop a certain condition or disorder, such as schizophrenia. It takes into account various factors that can influence the chances of developing the condition.
Related terms
Genetic predisposition: A tendency or increased likelihood for someone to inherit certain genes that could make them more susceptible to developing schizophrenia.
Environmental factors: External influences such as stress, trauma, substance abuse, or living in an urban environment that can interact with genetic predispositions and increase the risk for schizophrenia.
The study of how environmental factors can modify gene expression without changing DNA sequence itself. In terms of schizophrenia risk, epigenetic changes may play a role in altering gene activity and increasing susceptibility.