A 22-year-old college student reports episodes of waking up…
A 22-year-old college student reports episodes of waking up unable to move for 20–40 seconds. The events occur about once a week as she is falling asleep or just waking up. She remains fully aware during the episodes and denies dream enactment, sleepwalking, cataplexy, or excessive daytime sleepiness. Her MSLT is normal. Which diagnosis best fits her symptoms?