Which Insanity Standard Is The Most Commonly Used Insanity Standard In The US?

Which Insanity Standard Is The Most Commonly Used Insanity Standard In The US? The M’Naghten insanity defense, also called the right-wrong test, is the most common insanity defense in the United States. What are the two insanity tests given in the US? Different states have adopted different standards to determine whether an accused person is