Feedback for Which of the following disorders increases in severity and prevalence between 9-11 years old?By Milla McLean / 7 February 2026 ‘tics’ is not a disorder, it’s a symptom that can be seen in a disorder like Tourettes Location: Paper B Mock Exam 1 ‘tics’ is not a disorder, it’s a symptom that can be seen in a disorder like Tourettes Actions: