Andrew D. Krystal

25.3k total citations · 6 hit papers
290 papers, 16.3k citations indexed

About

Andrew D. Krystal is a scholar working on Experimental and Cognitive Psychology, Cognitive Neuroscience and Endocrine and Autonomic Systems. According to data from OpenAlex, Andrew D. Krystal has authored 290 papers receiving a total of 16.3k indexed citations (citations by other indexed papers that have themselves been cited), including 172 papers in Experimental and Cognitive Psychology, 161 papers in Cognitive Neuroscience and 74 papers in Endocrine and Autonomic Systems. Recurrent topics in Andrew D. Krystal's work include Sleep and related disorders (162 papers), Sleep and Wakefulness Research (130 papers) and Circadian rhythm and melatonin (68 papers). Andrew D. Krystal is often cited by papers focused on Sleep and related disorders (162 papers), Sleep and Wakefulness Research (130 papers) and Circadian rhythm and melatonin (68 papers). Andrew D. Krystal collaborates with scholars based in United States, Canada and Australia. Andrew D. Krystal's co-authors include Jack D. Edinger, Daniel J. Buysse, Colleen E. Carney, Thomas Roth, Charles M. Morin, Richard D. Weiner, Kenneth L. Lichstein, Sonia Ancoli‐Israel, W. Vaughn McCall and David N. Neubauer and has published in prestigious journals such as JAMA, Nature Medicine and Neuron.

In The Last Decade

Andrew D. Krystal

276 papers receiving 15.8k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Consensus Sleep Diary: Standardizing Prospective Sleep Self-Monitoring

2012 1.4k citations Jack D. Edinger, Andrew D. Krystal et al. SLEEP profile →
Clinical Practice Guideline for the Pharmacologic Treatment of Chronic Insomnia in Adults: An American Academy of Sleep Medicine Clinical Practice Guideline

2017 881 citations Andrew D. Krystal, David N. Neubauer et al. profile →
National Sleep Foundation's sleep quality recommendations: first report

2016 872 citations Maurice M. Ohayon, Yves Dauvilliers et al. profile →
Insomnia disorder

2015 473 citations Charles M. Morin, Andrew D. Krystal et al. profile →
Consensus Recommendations for the Clinical Application of Repetitive Transcranial Magnetic Stimulation (rTMS) in the Treatment of Depression

2017 432 citations Andrew D. Krystal et al. The Journal of Clinical Psychiatry profile →
Closed-loop neuromodulation in an individual with treatment-resistant depression

2021 272 citations Leo P. Sugrue, Philip A. Starr et al. profile →

Peers

Countries citing papers authored by Andrew D. Krystal

Since Specialization

Citations

This map shows the geographic impact of Andrew D. Krystal's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Andrew D. Krystal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrew D. Krystal more than expected).

Fields of papers citing papers by Andrew D. Krystal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew D. Krystal. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Andrew D. Krystal. The network helps show where Andrew D. Krystal may publish in the future.

Co-authorship network of co-authors of Andrew D. Krystal

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew D. Krystal. A scholar is included among the top collaborators of Andrew D. Krystal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Andrew D. Krystal. Andrew D. Krystal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Combining plasma neurofilament light chain and frontotemporal atrophy improves differentiation of bvFTD from primary psychiatric disorders 2025 ·Alzheimer s & Dementia ·(unknown), Ashlin R. K. Roy, (unknown), (unknown), Argentina Lario Lago, Yann Cobigo, Julio C. Rojas, Salvatore Spina, Lea T. Grinberg, Katherine P. Rankin, Adam L. Boxer, Andrew D. Krystal, R. Scott Mackin, Joel H. Kramer, Bruce L. Miller, William W. Seeley, Howard J. Rosen, Lawren VandeVrede, David C. Perry	0
2	The Effectiveness of Digital Cognitive Behavioral Therapy to Treat Insomnia Disorder in US Adults: Nationwide Decentralized Randomized Controlled Trial 2025 ·JMIR Mental Health ·Aric A. Prather, Andrew D. Krystal, Richard Emsley, Jenna R. Carl, Tali M. Ball, (unknown), Adrián Aguilera, Colin A. Espie, Alasdair L. Henry	1
3	Assessing the Accuracy and Reliability of Large Language Models in Psychiatry Using Standardized Multiple-Choice Questions: Cross-Sectional Study 2025 ·Journal of Medical Internet Research ·(unknown), Karthik V. Sarma, Anne L. Glowinski, Andrew D. Krystal, (unknown), (unknown), Sasha Gorrell, Erin E. Reilly	1
4	Integrating expert knowledge into large language models improves performance for psychiatric reasoning and diagnosis 2025 ·Psychiatry Research ·Karthik V. Sarma, (unknown), (unknown), Andrew D. Krystal, Daniel J. Becker, Anne L. Glowinski, Atul J. Butte	0
5	Efficacy and safety of lemborexant in subjects with insomnia disorder receiving medications for depression or anxiety symptoms 2024 ·Neuropsychopharmacology Reports ·Andrew D. Krystal, Pierre Blier, Larry Culpepper, Andrew A. Nierenberg, Yoshikazu Takaesu, Naoki Kubota, Margaret Moline, Manoj Malhotra, Kate Pinner, Jane Yardley	2
6	Effect of daridorexant on sleep architecture in patients with chronic insomnia disorder: a pooled post hoc analysis of two randomized phase 3 clinical studies 2024 ·SLEEP ·(unknown), Ina Djonlagic, Yves Dauvilliers, (unknown), (unknown), Alexandre Datta, Jeffrey Hubbard, Göran Hajak, Andrew D. Krystal, (unknown), Liborio Parrino, Corey B. Puryear, Gary Zammit, Jacob Donoghue, Thomas E. Scammell	5
7	Therapeutic DBS for OCD Suppresses the Default Mode Network 2024 ·Human Brain Mapping ·(unknown), (unknown), Lee B. Reid, Adam C. Frank, (unknown), Andrew D. Krystal, Leo P. Sugrue, Julian C. Motzkin, Paul Larson, Philip A. Starr, Melanie A. Morrison, A Moses Lee	1
8	Recognition and Management of Obstructive Sleep Apnea in Psychiatric Practice 2023 ·The Journal of Clinical Psychiatry ·Ruth M. Benca, Andrew D. Krystal, (unknown), Karl Doghramji	13
9	The effect of zolpidem-CR on the suicide item of the Hamilton Rating Scale for Depression in outpatients with depression, insomnia and suicidal ideation: Lessons learned 2023 ·Psychiatry Research ·W. Vaughn McCall, (unknown), (unknown), Laryssa McCloud, Andrew D. Krystal, Ruth M. Benca, Peter B. Rosenquist, Stephen W. Looney	4
10	Alliance for Sleep Clinical Practice Guideline on Switching or Deprescribing Hypnotic Medications for Insomnia 2023 ·Journal of Clinical Medicine ·Nathaniel F. Watson, Ruth M. Benca, Andrew D. Krystal, W. Vaughn McCall, David N. Neubauer	18
11	Do Insomnia Treatments Improve Daytime Function? 2023 ·Journal of Clinical Medicine ·Nathaniel F. Watson, Suzanne M. Bertisch, Charles M. Morin, Rafael Pelayo, John W. Winkelman, Phyllis C. Zee, Andrew D. Krystal	5
12	What Should Be the Focus of Treatment When Insomnia Disorder Is Comorbid with Depression or Anxiety Disorder? 2023 ·Journal of Clinical Medicine ·Charles M. Morin, Suzanne M. Bertisch, Rafael Pelayo, Nathaniel F. Watson, John W. Winkelman, Phyllis C. Zee, Andrew D. Krystal	15
13	Long-Term Use of Insomnia Medications: An Appraisal of the Current Clinical and Scientific Evidence 2023 ·Journal of Clinical Medicine ·Phyllis C. Zee, Suzanne M. Bertisch, Charles M. Morin, Rafael Pelayo, Nathaniel F. Watson, John W. Winkelman, Andrew D. Krystal	15
14	Overnight Delta Dynamics Associated with Daytime Psychomotor Performance in Adults with Insomnia and Healthy Controls 2022 ·SHILAP Revista de lepidopterología ·Jessica R. Lunsford‐Avery, Jack D. Edinger, Andrew D. Krystal	5
15	Feasibility and Acceptability of Wearable Sleep Electroencephalogram Device Use in Adolescents: Observational Study 2020 ·JMIR mhealth and uhealth ·Jessica R. Lunsford‐Avery, (unknown), Scott H. Kollins, Andrew D. Krystal, (unknown), Matthew Engelhard	15
16	Longitudinal study of narcolepsy symptoms in first, second, and third-degree relatives of simplex and multiplex narcolepsy families 2018 ·Sleep Medicine ·Maurice M. Ohayon, Jed Black, Andrew D. Krystal, Colin M. Shapiro, Todd J. Swick, Richard Bogan, (unknown)	5
17	Orexin receptor antagonists for the treatment of insomnia and potential treatment of other neuropsychiatric indications 2018 ·Journal of Sleep Research ·W. Joseph Herring, Thomas Roth, Andrew D. Krystal, David Michelson	35
18	<italic>In Vitro</italic> Evaluation of an Injectable EEG/ECG Sensor for Wireless Monitoring of Hibernation in Endangered Animal Species 2017 ·IEEE Sensors Journal ·(unknown), (unknown), Andrew D. Krystal, Alper Bozkurt	4
19	Obstructive Sleep Apnea and Incidence of Postoperative Delirium after Elective Knee Replacement in the Nondemented Elderly 2012 ·Anesthesiology ·Benjamin J. Flink, Sarah K. Rivelli, Elizabeth Cox, William D. White, (unknown), Thomas P. Vail, Christopher C. Young, Michael P. Bolognesi, Andrew D. Krystal, Paula T. Trzepacz, Richard E. Moon, Madan M. Kwatra	124
20	Efficacy and Safety of Doxepin 3 and 6 mg in a 35-day Sleep Laboratory Trial in Adults with Chronic Primary Insomnia 2011 ·SLEEP ·Andrew D. Krystal, Alan Lankford, H. Heith Durrence, Elizabeth Ludington, Philip Jochelson, (unknown), Thomas Röth	93

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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