Which of the following is a reason why deep brain stimulation (DBS) would not be used before techniques like repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS)?

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DBS is an invasive technique, which involves the placement of electrodes deep in the brain. On the other hand, rTMS and tDCS are non-invasive techniques that involve the application of magnetic or electrical fields externally over the scalp. As a result, DBS is usually considered as a last resort when other non-invasive techniques have failed or are inappropriate. Option B is incorrect because DBS does not require the use of major tranquilizers, and Option C and D are incorrect because DBS is not more highly associated with extrapyramidal side effects or lobotomy-like symptoms.

Which of the Following Is a Reason Why Deep Brain