Multivariate analysis of twin and adoption data can be used to…
Question Answered step-by-step Multivariate analysis of twin and adoption data can be used to… Multivariate analysis of twin and adoption data can be used to investigate the comorbidity between different traits. The figure below shows results from the multivariate genetic analysis of lifetime estimates of major depression and generalized anxiety disorder. Image transcription textj Image options Replac g = 1.0 Te = 0.51 G E E G 42% 58% 31% 69% Major Generalized depression anxietydisorder a What are the heritabilities of maior depression and generalized anxiety disorder found… Show morea. What are the heritabilities of major depression and generalized anxiety disorder found in the study?b.Why is shared environmental influence not included in the figure?c. What does the genetic correlation of 1.0 between the two disorders indicate?d. Which influence differentiates the disorders? In light of the striking genetic correlations found between different psychiatric disorders, some have argued that the current diagnostic system based on phenotypic descriptions of symptoms is called into question. Give three examples of disorders that have shown genetic correlations between them. Social Science Psychology PSY 1001 Share QuestionEmailCopy link Comments (0)
