# Gert Jan Lammers

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/gert-jan-lammers/

## Facts

| Field | Value |
| --- | --- |
| Citations | 18,934 |
| Field | Sleep and Wakefulness Research |
| h-index | 64 |
| i10-index | 174 |
| Last Known Institution | Leiden University Medical Center |
| OpenAlex ID | https://openalex.org/A5014442262 |
| ORCID iD | 0000-0003-4755-7060 |
| Works | 371 |

## Researcher papers

Showing 12 of 28.

- [A mutation in a case of early onset narcolepsy and a generalized absence of hypocretin peptides in human narcoleptic brains](https://scholariq.org/papers/a-mutation-in-a-case-of-early-onset-narcolepsy-and-a-generalized-absence-of/)
- [Hypocretin (orexin) deficiency in human narcolepsy](https://scholariq.org/papers/hypocretin-orexin-deficiency-in-human-narcolepsy/)
- [The Role of Cerebrospinal Fluid Hypocretin Measurement in the Diagnosis of Narcolepsy and Other Hypersomnias](https://scholariq.org/papers/the-role-of-cerebrospinal-fluid-hypocretin-measurement-in-the-diagnosis-of/)
- [Narcolepsy — clinical spectrum, aetiopathophysiology, diagnosis and treatment](https://scholariq.org/papers/narcolepsy-clinical-spectrum-aetiopathophysiology-diagnosis-and-treatment/)
- [Hypocretin (orexin) loss in Parkinson's disease](https://scholariq.org/papers/hypocretin-orexin-loss-in-parkinson-s-disease/)
- [Low cerebrospinal fluid hypocretin (orexin) and altered energy homeostasis in human narcolepsy](https://scholariq.org/papers/low-cerebrospinal-fluid-hypocretin-orexin-and-altered-energy-homeostasis-in/)
- [CSF hypocretin/orexin levels in narcolepsy and other neurological conditions](https://scholariq.org/papers/csf-hypocretin-orexin-levels-in-narcolepsy-and-other-neurological-conditions/)
- [A Single Night of Partial Sleep Deprivation Induces Insulin Resistance in Multiple Metabolic Pathways in Healthy Subjects](https://scholariq.org/papers/a-single-night-of-partial-sleep-deprivation-induces-insulin-resistance-in/)
- [Pitolisant versus placebo or modafinil in patients with narcolepsy: a double-blind, randomised trial](https://scholariq.org/papers/pitolisant-versus-placebo-or-modafinil-in-patients-with-narcolepsy-a-double/)
- [Narcolepsy:Clinical Features, New Pathophysiologic Insights, and Future Perspectives](https://scholariq.org/papers/narcolepsy-clinical-features-new-pathophysiologic-insights-and-future/)
- [Elevated Tribbles homolog 2–specific antibody levels in narcolepsy patients](https://scholariq.org/papers/elevated-tribbles-homolog-2-specific-antibody-levels-in-narcolepsy-patients/)
- [EFNS guidelines on management of narcolepsy](https://scholariq.org/papers/efns-guidelines-on-management-of-narcolepsy/)

## Researcher topics

- [Sleep and Wakefulness Research](https://scholariq.org/topics/sleep-and-wakefulness-research/)
- [Sleep and related disorders](https://scholariq.org/topics/sleep-and-related-disorders/)
- [Sleep and Work-Related Fatigue](https://scholariq.org/topics/sleep-and-work-related-fatigue/)
- [Circadian rhythm and melatonin](https://scholariq.org/topics/circadian-rhythm-and-melatonin/)
- [Restless Legs Syndrome Research](https://scholariq.org/topics/restless-legs-syndrome-research/)

## Researcher university

- [Leiden University Medical Center](https://scholariq.org/institutions/leiden-university-medical-center/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.