Frank Zorick

8.6k citations
96 papers · 6.4k indexed · 2 hit papers · h-index 42
Topics
Sleep and Wakefulness Research (63 papers)Sleep and related disorders (62 papers)Sleep and Work-Related Fatigue (27 papers)
Partner nations
United StatesCanadaIndia

In The Last Decade

Frank Zorick

96 papers receiving 6.0k citations

Hit Papers

Mortality and Apnea Index in Obstructive Sleep Apnea1981202619962011198819812505007501000

Peers

Frank Zorick
Comparison fields: 5 of 127
  • Physiology 3.4k
  • Experimental and Cognitive Psychology 2.9k
  • Cognitive Neuroscience 2.8k
  • Endocrine and Autonomic Systems 2.8k
  • Pulmonary and Respiratory Medicine 1.4k
Replace Michael R. Littner with:
Michael R. Littner United States
Laurel Finn United States
Antonio Vela‐Bueno United States
Milton Kramer United States
N J Douglas United Kingdom
David A. Kristo United States
Michael J. Sateia United States
Jeffrey Pancer United States
Charles P. Pollak United States
Giora Pillar Israel
Frank Zorick relative to Michael R. Littner United States Michael R. Littner's profile →
Citations per field
00.5×1.5×
Michael R. Littner · 1×
Citations per year

Countries citing papers authored by Frank Zorick

Since Specialization
Citations

This map shows the geographic impact of Frank Zorick'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 Frank Zorick with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Frank Zorick more than expected).

Fields of papers citing papers by Frank Zorick

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Frank Zorick. 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 Frank Zorick. The network helps show where Frank Zorick may publish in the future.

Co-authorship network of co-authors of Frank Zorick

This figure shows the co-authorship network connecting the top 25 collaborators of Frank Zorick. A scholar is included among the top collaborators of Frank Zorick 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 Frank Zorick. Frank Zorick is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 17
2 11
3 61
4 104
5 5
6 24
7
Psychometric profiles of patient populations with excessive daytime sleepiness.
2
8 13
9 135
10 162
11 4
12
Mortality and Apnea Index in Obstructive Sleep Apneabreakdown →
1140
13 29
14 208
15 47
16 16
17 53
18 11
19 49
20
Surgical Correction of Anatomic Abnormalities in Obstructive Sleep Apnea Syndrome: Uvulopalatopharyngoplastybreakdown →
903

About Frank Zorick

Frank Zorick is a scholar working on Experimental and Cognitive Psychology, Cognitive Neuroscience and Endocrine and Autonomic Systems, having authored 96 papers that have together received 6.4k indexed citations. Recurring topics across this work include Sleep and Wakefulness Research (63 papers), Sleep and related disorders (62 papers) and Sleep and Work-Related Fatigue (27 papers). The work is most often cited by research in Endocrine and Autonomic Systems (2.8k citations), Experimental and Cognitive Psychology (2.9k citations) and Cognitive Neuroscience (2.8k citations). Frank Zorick has collaborated with scholars based in United States, Canada and India. Frequent co-authors include Thomas Roth, Timothy Roehrs, William Conway, Shiro Fujita, Robert M. Wittig, Meir H. Kryger, Jiang He, Edward J. Stepanski, James Lamphere and J. Sicklesteel. Their work appears in journals such as Science, American Journal of Psychiatry and Biological Psychiatry.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026