Nevada Revised Statutes Title 4. Witnesses and Evidence § 50.350. Expert testimony which concerns behavior of defendant in preparing child or vulnerable person for sexual abuse

1. In any criminal or juvenile delinquency action, expert testimony offered by the prosecution or defense which concerns the behavior of a defendant in preparing a child under the age of 18 years or a vulnerable person as defined in NRS 200.5092 for sexual abuse by the defendant is admissible for any relevant purpose. Such expert testimony may concern, without limitation:

2. As used in this section, “sexual abuse” has the meaning ascribed to it in NRS 432B.100.