مدولاسیون احساسی رفلکس بی نظیر در لرزش ضروری: واکنش خفیف تا تصاویر ناخوشایند و دلپذیر

Neuroanatomically, it remains unclear whether diminished startle modulation in essential tremor is secondary to aberrant cerebellar input to the amygdala, which is involved in priming the startle response in emotional contexts, or due to more direct disruption between the cerebellum and brainstem startle circuitry. If the former is correct, these findings may be the first to reveal dysregulation of emotional networks in essential tremor.