Final answer:
When an increase in behavioral difficulties is noted, potential causes include medication changes, environmental causes/changes, and medical/health-related problems.
Step-by-step explanation:
When an increase in behavioral difficulties is noted, several potential causes should be considered, including medication changes, environmental causes/changes, and medical/health-related problems. All of these factors can have an impact on a person's behavior.
Learn more about Behavioral difficulties and their potential causes