Final answer:
The frequency of Tourette's support group meetings can vary; some may meet weekly, bi-weekly, or monthly. To determine how often a specific group meets, one should contact the group directly or check their website.
Step-by-step explanation:
Without specific information on a particular Tourette's support group, it is not possible to accurately state how often the group in question meets. Tourette's support groups can vary in their schedule. Some may meet weekly, others bi-weekly, monthly, or even at a different regular interval, depending on the organizational structure and needs of its members. To find out how often a specific Tourette's support group meets, it would be best to contact the group directly or visit their website if they have one.