Question

Psychosurgery involves a. passing an electric current through the entire brain. b. injecting lithium directly into the limbic system. c. removing or destroying brain tissue. d. all of these procedures.

Answer 1

Step-by-step explanation:

Psychosurgery involves:

c. removing or destroying brain tissue.

So, the correct option is c. Psychosurgery is a medical procedure that involves the surgical removal or destruction of specific brain tissue, often done to treat severe psychiatric conditions when other treatments have been ineffective.

Answer 2

Psychosurgery typically refers to the removal or destruction of brain tissue and has been used historically to treat certain psychiatric disorders. The prefrontal lobotomy, for example, was thought to help control uncontrollable behavior by modifying brain connections.

Step-by-step explanation:

Psychosurgery involves c. removing or destroying brain tissue. It is a drastic measure that has largely fallen out of practice, especially procedures such as the prefrontal lobotomy. This type of surgery was used to treat various psychiatric disorders and involved severing the connections between the prefrontal cortex and other regions of the brain. It was thought necessary for treating uncontrollable behavior because it aimed to modify the areas of the brain thought to be responsible for these behaviors. Methods such as deep-brain stimulation (DBS) and neurofeedback have since opened alternative avenues for addressing similar issues.