Unleash Your Inner Social Worker: Master the SWES Human Behavior Exam 2026!

Vocal tics are a hallmark characteristic of Tourette's disorder. This neurological condition is marked by repetitive, involuntary movements and vocalizations that can vary in complexity and severity. Vocal tics may include sounds such as grunting, throat clearing, and even inappropriate remarks, which are commonly recognized symptoms people look for when identifying the disorder.

In contrast to vocal tics, social withdrawal is often associated with various anxiety disorders, overactivity is more closely linked to conditions like Attention-Deficit/Hyperactivity Disorder (ADHD), and phobias typically relate to specific fears or anxieties that are not defining features of Tourette's disorder. Thus, the presence of vocal tics distinctly aligns with the diagnostic criteria for Tourette's, making it the correct answer in this context.