Robert T. Krafty

2.6k total citations
109 papers, 1.8k citations indexed

About

Robert T. Krafty is a scholar working on Experimental and Cognitive Psychology, Cognitive Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Robert T. Krafty has authored 109 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Experimental and Cognitive Psychology, 27 papers in Cognitive Neuroscience and 17 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Robert T. Krafty's work include Sleep and related disorders (38 papers), Sleep and Work-Related Fatigue (17 papers) and Sleep and Wakefulness Research (16 papers). Robert T. Krafty is often cited by papers focused on Sleep and related disorders (38 papers), Sleep and Work-Related Fatigue (17 papers) and Sleep and Wakefulness Research (16 papers). Robert T. Krafty collaborates with scholars based in United States, China and Colombia. Robert T. Krafty's co-authors include Martica H. Hall, Daniel J. Buysse, Howard M. Kravitz, Stephen F. Smagula, Julian F. Thayer, Christopher E. Kline, Karen A. Matthews, Amy Begley, Joyce T. Bromberger and Charles F. Reynolds and has published in prestigious journals such as Journal of the American Statistical Association, Biological Psychiatry and Biometrics.

In The Last Decade

Robert T. Krafty

99 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert T. Krafty United States	24	768	462	244	213	206	109	1.8k
Art Noda United States	23	538 0.7×	577 1.2×	187 0.8×	412 1.9×	175 0.8×	60	2.4k
Hsi‐Chung Chen Taiwan	24	928 1.2×	427 0.9×	145 0.6×	328 1.5×	279 1.4×	96	2.2k
Ngan Yin Chan Hong Kong	22	1.1k 1.4×	620 1.3×	434 1.8×	254 1.2×	201 1.0×	94	1.7k
Melinda S. Sharkey United States	9	831 1.1×	523 1.1×	131 0.5×	166 0.8×	318 1.5×	22	1.4k
Md Dilshad Manzar Saudi Arabia	22	1.3k 1.7×	537 1.2×	203 0.8×	638 3.0×	289 1.4×	98	2.4k
Carol A. Landis United States	34	1.2k 1.6×	728 1.6×	448 1.8×	158 0.7×	220 1.1×	72	2.5k
Fumiharu Togo Japan	33	712 0.9×	417 0.9×	215 0.9×	391 1.8×	411 2.0×	87	2.7k
Alan B. Douglass United States	24	519 0.7×	615 1.3×	258 1.1×	219 1.0×	225 1.1×	77	1.9k
Luciana Besedovsky Germany	17	1.0k 1.3×	776 1.7×	681 2.8×	191 0.9×	103 0.5×	31	2.2k
Juan R. Ordoñana Spain	25	510 0.7×	246 0.5×	125 0.5×	184 0.9×	319 1.5×	93	2.2k

Countries citing papers authored by Robert T. Krafty

Since Specialization

Citations

This map shows the geographic impact of Robert T. Krafty'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 Robert T. Krafty with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert T. Krafty more than expected).

Fields of papers citing papers by Robert T. Krafty

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert T. Krafty. 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 Robert T. Krafty. The network helps show where Robert T. Krafty may publish in the future.

Co-authorship network of co-authors of Robert T. Krafty

This figure shows the co-authorship network connecting the top 25 collaborators of Robert T. Krafty. A scholar is included among the top collaborators of Robert T. Krafty 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 Robert T. Krafty. Robert T. Krafty 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

Smagula, Stephen F., Allison G. Harvey, Michael R. Irwin, et al.. (2025). Actigraphy-Measured Sleep/Wake Characteristics Associated With Suicidal Ideation in Older Adults Who Have Depression and High Suicide Risk. The Journal of Clinical Psychiatry. 86(3).

Krafty, Robert T., et al.. (2025). Comparison of rest–activity rhythm metrics from Apple Watch and ActiGraph devices. SLEEP.

Ajilore, Olusola, Warren D. Taylor, Carmen Andreescu, & Robert T. Krafty. (2025). Walk This Way: Physical Activity and Late-Life Depression Recurrence Risk. Biological Psychiatry. 97(9). S43–S44. 1 indexed citations

Lau, Stephen C. L., Michael Rueschman, Xiaoyu Li, et al.. (2024). Sleep–wake behavioral characteristics associated with depression symptoms: findings from the Multi-Ethnic Study of Atherosclerosis. SLEEP. 47(4). 2 indexed citations

Zhai, Xuetong, Hendrik Santosa, Robert T. Krafty, & Theodore J. Huppert. (2023). Brain space image reconstruction of functional near-infrared spectroscopy using a Bayesian adaptive fused sparse overlapping group lasso model. Neurophotonics. 10(2). 23516–23516. 1 indexed citations

Tang, Lu, et al.. (2023). Covariate-guided Bayesian mixture of spline experts for the analysis of multivariate high-density longitudinal data. Biostatistics. 25(3). 666–680.

Khoudary, Samar R. El, Janet M. Catov, Robert T. Krafty, et al.. (2022). Excessive Gestational Weight Gain and Long-Term Maternal Cardiovascular Risk Profile: The Study of Women's Health Across the Nation. Journal of Women s Health. 31(6). 808–818. 11 indexed citations

Lehrer, H. Matthew, Zhigang Yao, Robert T. Krafty, et al.. (2022). Comparing polysomnography, actigraphy, and sleep diary in the home environment: The Study of Women’s Health Across the Nation (SWAN) Sleep Study. SLEEP Advances. 3(1). zpac001–zpac001. 61 indexed citations

Chang, Chung‐Chou H., et al.. (2022). A competing risks regression model for the association between time-varying opioid exposure and risk of overdose. Statistical Methods in Medical Research. 31(6). 1013–1030. 4 indexed citations

10.

Tracy, Eunjin Lee, Jun Zhang, Kristine A. Wilckens, et al.. (2022). Homeostatic response to sleep deprivation and circadian rhythmicity are intact in older adults with insomnia. SLEEP. 45(9). 5 indexed citations

11.

Tung, Irene, Robert T. Krafty, Nadine Melhem, et al.. (2021). Cardiac vagal control in response to acute stress during pregnancy: Associations with life stress and emotional support. Psychophysiology. 58(6). e13808–e13808. 15 indexed citations

12.

Keenan, Kate, Irene Tung, Johnny Berona, et al.. (2021). Capturing the dynamic nature of stress exposure in the Pittsburgh Girls Study. SSM - Population Health. 16. 100983–100983. 2 indexed citations

13.

Kline, Christopher E., Daniel J. Buysse, Howard M. Kravitz, et al.. (2021). Longitudinal Association Between Depressive Symptoms and Multidimensional Sleep Health: The SWAN Sleep Study. Annals of Behavioral Medicine. 55(7). 641–652. 23 indexed citations

14.

Krafty, Robert T., Samar R. El Khoudary, Janet M. Catov, et al.. (2020). Gestational Weight Gain and Long-term Maternal Obesity Risk: A Multiple-Bias Analysis. Epidemiology. 32(2). 248–258. 16 indexed citations

15.

Andreescu, Carmen, Olusola Ajilore, Howard Aizenstein, et al.. (2019). Disruption of Neural Homeostasis as a Model of Relapse and Recurrence in Late-Life Depression. American Journal of Geriatric Psychiatry. 27(12). 1316–1330. 37 indexed citations

16.

Duggan, Katherine A., Ryan C. Brindle, Christopher E. Kline, et al.. (2019). Prospective associations among objectively and subjectively assessed sleep and the metabolic syndrome. Sleep Medicine. 58. 1–6. 21 indexed citations

17.

Hall, Martica H., Suresh Mulukutla, Christopher E. Kline, et al.. (2017). Objective Sleep Duration Is Prospectively Associated With Endothelial Health. SLEEP. 40(1). 27 indexed citations

18.

Smagula, Stephen F., Robert T. Krafty, Briana J. Taylor, et al.. (2017). Rest–activity rhythm and sleep characteristics associated with depression symptom severity in strained dementia caregivers. Journal of Sleep Research. 26(6). 718–725. 28 indexed citations

19.

Krafty, Robert T., et al.. (2012). Enveloping spectral surfaces: covariate dependent spectral analysis of categorical time series. Journal of Time Series Analysis. 33(5). 797–806. 4 indexed citations

20.

Holtz, David O., Robert T. Krafty, Alisha Mohamed-Hadley, et al.. (2008). Should tumor VEGF expression influence decisions on combining low-dose chemotherapy with antiangiogenic therapy? Preclinical modeling in ovarian cancer. Journal of Translational Medicine. 6(1). 2–2. 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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