What symptom is often associated with autonomic simple partial seizures?

Autonomic simple partial seizures often manifest with symptoms that relate to the autonomic nervous system, which controls involuntary body functions. One of the hallmark symptoms associated with these seizures is the presence of physical changes such as goose bumps. This symptom arises from the activation of the sympathetic nervous system, leading to increased sweating or changes in skin temperature, which can evoke goose bumps.

In contrast, twitching in limbs is more typical of motor simple partial seizures, loss of consciousness is associated with complex partial or generalized seizures, and uncontrollable laughter may occur in some emotional or behavioral contexts, but it is not a defining feature of autonomic simple partial seizures. Therefore, goose bumps specifically highlight the autonomic features that characterize this type of seizure activity.