Quiz|Articles|December 21, 2025

NeurologyLive® Brain Games: December 21, 2025

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Key Takeaways

  • NeurologyLive Brain Games offers weekly quizzes on diverse neurology topics, authored by field experts.
  • The quizzes cover dementia, epilepsy, headache, movement disorders, multiple sclerosis, and more.
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Test your neurology knowledge with NeurologyLive®'s weekly quiz series, featuring questions on a variety of clinical and historical neurology topics. This week's topic is on neuromodulation for Parkinson disease!

Welcome to NeurologyLive® Brain Games! This weekly quiz series, which goes live every Sunday morning, will feature questions on a variety of clinical and historical neurology topics, written by physicians, clinicians, and experts in the fields of neurological care and advocacy.

Test your mettle each week with 3 questions that cover a variety of aspects in the field of neurology, with a focus on dementia and Alzheimer disease, epilepsy and seizure disorders, headache and migraine, movement disorders, multiple sclerosis, neuromuscular disorders, sleep disorders, and stroke and cerebrovascular disease.

This week's questions includes the theme of neuromodulation for Parkinson disease.

Click here to check out the prior iterations of Brain Games.

Interested in submitting quiz questions? Contact our editor, Marco Meglio, via email: [email protected].

Which of the following brain targets is most commonly used for deep brain stimulation (DBS) in advanced Parkinson disease to improve bradykinesia and rigidity?


Compared to conventional open‑loop DBS, adaptive (closed‑loop) DBS systems primarily differ in their ability to:


Which non‑motor symptom in Parkinson disease has recent research suggested might also be modulated through DBS targeting specific brain wave correlates?


How did you do on this week's quiz? Let us know with a response to the poll below. Don't forget to share and compare your results with your friends!

How many questions did you get correct?

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