Dr. Shomeyer is conducting a twin study in order to determine the presence of ADHD in familial cohorts. Ultimately, she hopes to uncover information on the degree to which the disorder might be heritable. Dr. Shomeyer's methodology would be described as a __________ approach.

Question

Quizplus · Accepted Answer

Dr. Shomeyer's methodology involves studying the presence of ADHD in twins, which is a classic method used in behavioural genetic studies to determine heritability of traits in familial cohorts. Therefore, the answer is behavioural genetic. Conversely, candidate gene and genomewide approaches focus on identifying specific genes associated with a trait, while familial determinism implies that traits are solely determined by family background and genetics.

Dr Shomeyer Is Conducting a Twin Study in Order to Determine