Related Experiment Video
Updated: Jul 18, 2026

07:34
FISH for Pre-implantation Genetic Diagnosis
Published on: February 23, 2011
The moral implications of prenatal genetic testing
1Dalhousie University, Canada. pchipman@dal.ca
Summary
Prenatal genetic testing offers information on potential disabilities, but can be influenced by societal bias against disabled individuals. Decisions on testing should involve consultation with the disabled community to promote equality and individuality.
Area of Science:
- Medical Ethics
- Genetics
- Disability Studies
Background:
- Medical advancements enable prenatal genetic testing for fetal disorders.
- Genetic testing has significant implications for parental decisions regarding pregnancy termination.
- Existing debates focus on informed decision-making versus potential societal coercion.
Purpose of the Study:
- To analyze the impact of prenatal genetic testing on parental decision-making.
- To critique the influence of social coercion and stereotypes on reproductive choices.
- To advocate for inclusive decision-making processes in genetic testing.
Main Methods:
- Ethical analysis of prenatal genetic testing.
- Sociological critique of disability perception.
- Argumentative discourse on reproductive rights and disability advocacy.
Main Results:
- Prenatal genetic testing can be limited by discriminatory perceptions of disability.
- Uncontrolled genetic testing may reinforce negative stereotypes of disabled lives.
- Societal goals of equality and individuality may be hindered.
Conclusions:
- Parental choices regarding prenatal genetic testing are influenced by societal biases.
- Extensive consultation with the disabled community is crucial for ethical genetic testing.
- Defining which disabilities to test for requires input from those directly affected.
Related Concept Videos
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...
The complex relationship between genetics and psychology is observable through common biological components such...
CRISPR
Genome editing technologies allow scientists to modify an organism’s DNA via the addition, removal, or rearrangement of genetic material at specific genomic locations. These types of techniques could potentially be used to cure genetic disorders such as hemophilia and sickle cell anemia. One popular and widely used DNA-editing research tool that could lead to safe and effective cures for genetic disorders is the CRISPR-Cas9 system. CRISPR-Cas9 stands for Clustered Regularly Interspaced Short...
Genomic Imprinting and Inheritance
Diploid organisms inherit genetic material through chromosomes from both parents. Copies of the same gene are known as alleles. In most cases, both alleles are simultaneously expressed and allow various cellular processes to function optimally. If one of the alleles is missing or mutated, the expression of the other allele can compensate; however, this is not true for all genes.
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
Teratogenicity
The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
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...
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?
Overview

