Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Introduction to Epidemiology

Introduction to Epidemiology

Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...

Human Genetics

Human Genetics

Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...

What is Population Genetics?

What is Population Genetics?

A population is composed of members of the same species that simultaneously live and interact in the same area. When individuals in a population breed, they pass down their genes to their offspring. Many of these genes are polymorphic, meaning that they occur in multiple variants. Such variations of a gene are referred to as alleles. The collective set of all the alleles within a population is known as the gene pool.While some alleles of a given gene might be observed commonly, other variants...

Genetic Screens

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...

What is Genetic Engineering?

What is Genetic Engineering?

Behavioral Genetics and Its Designs

Behavioral Genetics and Its Designs

Behavior genetics explores how genetic inheritance influences human behavior. It focuses on how genes, passed from parents to offspring, contribute to the development of behavioral traits and tendencies. This branch of genetics seeks to understand the complex interplay between inherited genetic factors and environmental influences in shaping our behaviors.
The primary methodologies used in behavior genetics include family studies, twin studies, and adoption studies, each providing unique...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

The landscape of variants in pre-mRNA-processing factor genes in an Irish cohort.

Genetics in medicine open·2026

Same author

Idiopathic normal pressure hydrocephalus: effective treatments, failed treatments, and future directions.

The Lancet. Neurology·2026

Same author

Telemetric lumbar cerebrospinal fluid pressure monitoring for spaceflight: a novel approach to spaceflight-associated neuro-ocular syndrome research.

NPJ microgravity·2026

Same author

Methodological adaptations for applying the Harmonised Cognitive Assessment Protocol diagnostic algorithm in the Northern Ireland Cohort for the Longitudinal Study of Ageing (NICOLA-HCAP).

BMC research notes·2026

Same author

Comparing the use of the Optos Silverstone widefield imaging system with ultrasound B-scanning for the assessment of choroidal naevi.

Eye (London, England)·2026

Same author

Shunting for Idiopathic Normal-Pressure Hydrocephalus. Reply.

The New England journal of medicine·2026

Search research articles

Related Experiment Video

Updated: Jun 8, 2026

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry

Published on: June 21, 2018

Introduction to genetic epidemiology.

Michael A Williams¹, Robyn Carson, Peter Passmore

¹Department of Geriatric Medicine, Queen's University of Belfast, Belfast, United Kingdom. mikewilliams99@hotmail.com

Optometry (St. Louis, Mo.)

|October 16, 2010

Summary

This summary is machine-generated.

Genetic epidemiology investigates the genetic basis of diseases. This review covers family and population-based methods for identifying disease-related genes, aiding healthcare professionals in interpreting genetic information.

More Related Videos

Infinium Assay for Large-scale SNP Genotyping Applications

Infinium Assay for Large-scale SNP Genotyping Applications

Published on: November 19, 2013

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

Related Experiment Videos

Last Updated: Jun 8, 2026

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry

Published on: June 21, 2018

Infinium Assay for Large-scale SNP Genotyping Applications

Infinium Assay for Large-scale SNP Genotyping Applications

Published on: November 19, 2013

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

Area of Science:

Genetics
Epidemiology
Public Health

Background:

Genetic epidemiology is crucial for understanding disease etiology.
Increasing genetic information requires clear interpretation methods.
Healthcare professionals need to contextualize genetic data.

Purpose of the Study:

To summarize genetic epidemiologic methods.
To explain family- and population-based approaches for gene discovery.
To provide context for interpreting genetic information.

Main Methods:

Review of family-based genetic studies.
Review of population-based genetic studies.
Comparative analysis of study designs.

Main Results:

Overview of methods to determine genetic contribution to disease.
Identification of genes associated with specific diseases.
Discussion of advantages and disadvantages of each method.

Conclusions:

Understanding genetic epidemiology principles is essential for healthcare professionals.
Methods for gene discovery are critical for disease research.
Accurate interpretation of genetic information improves patient care.