Gene-Environment Interactions — MCQs

In a UK study, it was found that there were more deaths from Asthma than the sales of Anti-asthma drugs would suggest. This is an example of

Prader-Willi syndrome and Angelman syndrome are examples of what genetic phenomenon?

Which of the following is false about bipolar disorder?

Which neurotransmitter deficit is MOST consistently implicated as the primary mechanism in the pathophysiology of depression?

Statement 1 - A 59-year-old patient presents with flaccid bullae. Histopathology shows a suprabasal acantholytic split. Statement 2 - The row of tombstones appearance is diagnostic of Pemphigus vulgaris.

What is the primary focus of ergonomics in the design of work environments?

A 15-year-old adolescent is brought in for evaluation due to repeated failure to conform to social norms, deceitfulness, impulsivity, and lack of remorse. What is the most likely diagnosis?

A 45-year-old man with treatment-resistant depression is being considered for transcranial magnetic stimulation (TMS). His brain MRI shows an old infarct in the left frontal lobe with residual gliosis. Which parameter should be most carefully adjusted during TMS therapy?

Schizophrenia is a common presentation in which genetic disease?

Thyrotoxicosis is most commonly associated with which of the following psychiatric manifestations?