Hannah Ritchie

466 total citations
11 papers, 312 citations indexed

About

Hannah Ritchie is a scholar working on Endocrine and Autonomic Systems, Experimental and Cognitive Psychology and Cognitive Neuroscience. According to data from OpenAlex, Hannah Ritchie has authored 11 papers receiving a total of 312 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Endocrine and Autonomic Systems, 4 papers in Experimental and Cognitive Psychology and 3 papers in Cognitive Neuroscience. Recurrent topics in Hannah Ritchie's work include Circadian rhythm and melatonin (6 papers), Sleep and related disorders (4 papers) and Sleep and Wakefulness Research (2 papers). Hannah Ritchie is often cited by papers focused on Circadian rhythm and melatonin (6 papers), Sleep and related disorders (4 papers) and Sleep and Wakefulness Research (2 papers). Hannah Ritchie collaborates with scholars based in United States and Sweden. Hannah Ritchie's co-authors include Kenneth P. Wright, Ellen R. Stothard, Andrew W. McHill, John Axelsson, Evan D. Chinoy, Monique K. LeBourgeois, Christopher M. Depner, Tina Burke, Edward L. Melanson and K. Roberts and has published in prestigious journals such as SHILAP Revista de lepidopterología, Current Biology and SLEEP.

In The Last Decade

Hannah Ritchie

9 papers receiving 306 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hannah Ritchie United States	6	198	147	89	74	51	11	312
Amit Green Israel	9	154 0.8×	156 1.1×	91 1.0×	121 1.6×	40 0.8×	19	406
Leilah K Grant United States	12	156 0.8×	120 0.8×	60 0.7×	106 1.4×	38 0.7×	24	319
Bruno Setton Gonçalves Brazil	9	127 0.6×	115 0.8×	81 0.9×	41 0.6×	15 0.3×	26	263
Geoffrey E. Jones United States	5	185 0.9×	121 0.8×	77 0.9×	22 0.3×	87 1.7×	6	309
Amely Wahnschaffe Germany	8	313 1.6×	155 1.1×	99 1.1×	98 1.3×	97 1.9×	11	426
Alexandre Sasseville Canada	9	234 1.2×	169 1.1×	99 1.1×	39 0.5×	79 1.5×	13	384
Parisa Vidafar Australia	11	448 2.3×	287 2.0×	142 1.6×	98 1.3×	165 3.2×	15	612
John R. Vanuk United States	10	120 0.6×	84 0.6×	130 1.5×	35 0.5×	24 0.5×	23	337
JF Duffy United States	2	295 1.5×	287 2.0×	167 1.9×	44 0.6×	14 0.3×	6	363
María José Martínez-Madrid Spain	6	131 0.7×	136 0.9×	42 0.5×	46 0.6×	33 0.6×	6	330

Countries citing papers authored by Hannah Ritchie

Since Specialization

Citations

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

Fields of papers citing papers by Hannah Ritchie

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hannah Ritchie

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

All Works

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11 of 11 papers shown

Ritchie, Hannah, et al.. (2025). Designing Adaptive Wearables for Children with Cerebral Palsy: A Holistic Approach to Lifestyle-centric Garment Design. AHFE international. 183.

Cox, Rebecca C., Tina Burke, Christopher M. Depner, et al.. (2023). Distribution of dim light melatonin offset (DLMOff) and phase relationship to waketime in healthy adults and associations with chronotype. Sleep Health. 10(1). S76–S83. 3 indexed citations

Cox, Rebecca C., et al.. (2023). Chronotype and Affective Response to Sleep Restriction and Subsequent Sleep Deprivation. Journal of Biological Rhythms. 39(1). 35–48. 6 indexed citations

Ritchie, Hannah, et al.. (2021). Assessment-Informed Intervention for Aphasia in an Older Adult: Transfer of Stimulus Control Procedure Considerations. The Analysis of Verbal Behavior. 37(2). 226–236. 1 indexed citations

Ritchie, Hannah, et al.. (2021). The prevalence of aberrations in body composition in pediatric cystic fibrosis patients and relationships with pulmonary function, bone mineral density, and hospitalizations. Journal of Cystic Fibrosis. 20(5). 837–842. 15 indexed citations

Ritchie, Hannah, et al.. (2021). Mathematically modeling the effect of touch frequency on the environmental transmission of Clostridioides difficile in healthcare settings. Mathematical Biosciences. 340. 108666–108666. 3 indexed citations

Ritchie, Hannah, et al.. (2018). 0183 Both Positive and Negative Affect Are Impacted by Sleep Deprivation. SLEEP. 41(suppl_1). A72–A72. 1 indexed citations

Melanson, Edward L., Hannah Ritchie, Victoria A. Catenacci, et al.. (2017). Daytime bright light exposure, metabolism, and individual differences in wake and sleep energy expenditure during circadian entrainment and misalignment. SHILAP Revista de lepidopterología. 4. 49–56. 28 indexed citations

Stothard, Ellen R., Andrew W. McHill, Christopher M. Depner, et al.. (2017). Circadian Entrainment to the Natural Light-Dark Cycle across Seasons and the Weekend. Current Biology. 27(4). 508–513. 204 indexed citations

10.

Ritchie, Hannah, et al.. (2017). Impact of sleep inertia on visual selective attention for rare targets and the influence of chronotype. Journal of Sleep Research. 26(5). 551–558. 34 indexed citations

11.

Ritchie, Hannah, Ellen R. Stothard, & Kenneth P. Wright. (2015). Entrainment of the Human Circadian Clock to the Light-Dark Cycle and its Impact on Patients in the ICU and Nursing Home Settings. Current Pharmaceutical Design. 21(24). 3438–3442. 17 indexed citations

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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