Psychology 2301 Exam 1 Related

Review Psychology 2301 Exam 1 related questions and content

Which of the following statements is true?

  • A. Most behavioral disorders are determined exclusively by genes.
  • B. Genes play a role in most mental disorders.
  • C. Genes do not affect biochemical processes.
  • D. The genes that will be expressed in an individual are not affected by experience.
Correct Answer: B

Rationale: The correct answer is B: 'Genes play a role in most mental disorders.' This statement is true as genes do play a significant role in the development of various mental disorders. Choice A is incorrect because most behavioral disorders are influenced by a combination of genetic, environmental, and other factors, not exclusively genes. Choice C is incorrect as genes do affect biochemical processes. Choice D is incorrect because the expression of genes in an individual can be influenced by experiences and environmental factors, a concept known as gene-environment interaction.