noun
The condition of having a
sound and rational mind; being mentally healthy and having the ability to
distinguish right from wrong. In all jurisdictions, being sane is presumed, and
it is up to the defense to prove the contrary to be true. Synonymous with
sanity. See also
insanity and
insanity defense.
sanity hearing
- An examination of oneÂ’s mental competency to see
whether one is mentally equipped to stand trial.
- A court
proceeding, held to determine whether a personÂ’s mental health dictates
institutionalization.