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Olivia J. Walch · SciRah

Researcher profile · Semantic Scholar

Olivia J. Walch

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Olivia J. Walch — researcher profile on SciRah

h-index: 13
Works: 36
Citations: 1,002

Most-cited papers

A global quantification of “normal” sleep schedules using smartphone data
Olivia J. Walch, Amy L. Cochran, D. Forger
2016Science Advances237 citations Open access
Semantic Scholar
Sleep stage prediction with raw acceleration and photoplethysmography heart rate data derived from a consumer wearable device
Olivia J. Walch, Yitong Huang, D. Forger, Cathy A. Goldstein
2019Sleep232 citations Open access
Semantic Scholar
Predicting circadian misalignment with wearable technology: Validation of wrist-worn actigraphy and photometry in night shift workers.
P. Cheng, Olivia J. Walch, Yitong Huang, Caleb Mayer +6 more
2020Sleep79 citations Open access
Semantic Scholar
Predicting circadian phase across populations: a comparison of mathematical models and wearable devices.
Yitong Huang, Caleb Mayer, P. Cheng, A. Siddula +5 more
2021Sleep78 citations Open access
Semantic Scholar
A method for characterizing daily physiology from widely used wearables
Clark Bowman, Yitong Huang, Olivia J. Walch, Yu Fang +7 more
2021Cell Reports Methods68 citations Open access
Semantic Scholar
Melatonin suppression by light in humans is more sensitive than previously reported
G. Vartanian, Benjamin Y. Li, Andrew P. Chervenak, Olivia J. Walch +3 more
2015Journal of Biological Rhythms42 citations Open access
Semantic Scholar
Geographically resolved rhythms in Twitter use reveal social pressures on daily activity patterns
Eugene Leypunskiy, Emre Kıcıman, Mili Shah, Olivia J. Walch +3 more
2018Current Biology39 citations Open access
Semantic Scholar
Racial disparities in treatment engagement and outcomes in digital cognitive behavioral therapy for insomnia among pregnant women
D. Kalmbach, P. Cheng, A. Reffi, G. Seymour +5 more
2022Sleep Health30 citations Open access
Semantic Scholar
Parameter identifiability and identifiable combinations in generalized Hodgkin-Huxley models
Olivia J. Walch, Marisa C. Eisenberg
2015Neurocomputing24 citations Open access
Semantic Scholar
0326 Sleep Stage Prediction With Raw Acceleration And Photoplethysmography Heart Rate Data Derived From A Consumer Wearable Device
Olivia J. Walch, Yitong Huang, D. Forger, Cathy A. Goldstein
2019Sleep23 citations Open access
Semantic Scholar
Associations of circadian change, travel distance, and their interaction with basketball performance: a retrospective analysis of 2014–2018 National Basketball Association data
Jesse D. Cook, J. Charest, Olivia J. Walch, A. Bender
2022Chronobiology International22 citations
Semantic Scholar
Characterizing and modeling the intrinsic light response of rat ganglion-cell photoreceptors.
Olivia J. Walch, L. S. Zhang, Aaron N Reifler, Michael E. Dolikian +2 more
2015Journal of Neurophysiology20 citations Open access
Semantic Scholar
Reducing cognitive arousal and sleep effort alleviates insomnia and depression in pregnant women with DSM-5 insomnia disorder treated with a mindfulness sleep program
D. Kalmbach, P. Cheng, A. Reffi, J. Ong +8 more
2023SLEEP Advances15 citations Open access
Semantic Scholar
Perinatal Understanding of Mindful Awareness for Sleep (PUMAS): A single-arm proof-of-concept clinical trial of a mindfulness-based intervention for DSM-5 insomnia disorder during pregnancy.
D. Kalmbach, P. Cheng, A. Reffi, J. Ong +8 more
2023Sleep Medicine13 citations Open access
Semantic Scholar
Estimating Circadian Phase in Elementary School Children: Leveraging Advances in Physiologically-Informed Models of Circadian Entrainment and Wearable Devices.
J. Moreno, K. Hannay, Olivia J. Walch, Hafza R Dadabhoy +7 more
2022Sleep13 citations Open access
Semantic Scholar
Optimal adjustment of the human circadian clock in the real world
Samuel Christensen, Yitong Huang, Olivia J. Walch, D. Forger
2020PLoS Comput. Biol.13 citations Open access
Semantic Scholar
Distinct Circadian Assessments From Wearable Data Reveal Social Distancing Promoted Internal Desynchrony Between Circadian Markers
Yitong Huang, Caleb Mayer, Olivia J. Walch, Clark Bowman +4 more
2021Frontiers in Digital Health12 citations Open access
Semantic Scholar
When Should You Take Your Medicines?
David F. Smith, M. Ruben, L. Francey, Olivia J. Walch +1 more
2019Journal of Biological Rhythms11 citations Open access
Semantic Scholar
M1-Type, but Not M4-Type, Melanopsin Ganglion Cells Are Physiologically Tuned to the Central Circadian Clock
A. Stinchcombe, Caiping Hu, Olivia J. Walch, S. Faught +2 more
2021Frontiers in Neuroscience10 citations Open access
Semantic Scholar
Impact of Light Schedules and Model Parameters on the Circadian Outcomes of Individuals
Caleb Mayer, Olivia J. Walch, D. Forger, K. Hannay
2023Journal of Biological Rhythms7 citations
Semantic Scholar
Phase Estimation from Noisy Data with Gaps
Yitong Huang, Clark Bowman, Olivia J. Walch, D. Forger
2019International Conference on Sampling Theory and Applications4 citations
Semantic Scholar
Validation of the Entrainment Signal Regularity Index and Associations with Children’s Changes in Body Mass Index
J. Moreno, K. Hannay, Amy R Goetz, Olivia J. Walch +1 more
2023Obesity2 citations Open access
Semantic Scholar
0004 Using Apple Watch to predict circadian phase in night shift workers
P. Cheng, Olivia J. Walch, K. Hannay, T. Roth +1 more
2023Sleep2 citations Open access
Semantic Scholar
Putting it all together: Connecting mobile technology to systems biology
Olivia J. Walch
20202 citations
Semantic Scholar
0637 Using Mathematical Modeling to Predict Circadian Phase in Night Shift Workers
P. Cheng, Olivia J. Walch, K. Tran, A. Cuamatzi +1 more
20182 citations
Semantic Scholar
Editorial overview: Wearables have arrived. Let's make something of it
D. Forger, Olivia J. Walch
20201 citations
Semantic Scholar
Characterizing the Human Heart Rate Circadian Pacemaker through Widely Available Wearable Devices
Clark Bowman, Yitong Huang, Olivia J. Walch, Yu Fang +4 more
2020bioRxiv1 citations Open access
Semantic Scholar
Predicting circadian phase in night shift workers using actigraphy
P. Cheng, Olivia J. Walch, Andrea S. Cuamatzi-Castelan, C. Drake
20191 citations
Semantic Scholar
Applicaiton of Mathematical Modeling for Faster Circadian Tntrainment
P. Cheng, Olivia J. Walch, C. Drake
20181 citations
Semantic Scholar
An inexpensive smartphone-based eyewear for low-vision individuals
Olivia J. Walch, M. Jacobs, Kwoon Y. Wong
20161 citations
Semantic Scholar
0269 No More Actiwatches: Can Apple Watches be a More Scalable Alternative?
Dominick Caputo, P. Cheng, Olivia J. Walch, Alec Bayoneto +4 more
2023Sleep0 citations Open access
Semantic Scholar
0317 A single-arm proof-of-concept clinical trial of a mindfulness-based intervention for prenatal insomnia
G. Seymour, D. Kalmbach, P. Cheng, J. Ong +6 more
2023Sleep0 citations Open access
Semantic Scholar
0001 Associations Between Circadian Factors and Travel Distance with Performance: A retrospective analysis of 2014-2018 National Basketball Association Data
Jesse D. Cook, J. Charest, Olivia J. Walch, A. Bender
2022Sleep0 citations Open access
Semantic Scholar
Exploring Light and Subconscious Vision through Mathematical Modeling.
Olivia J. Walch
20160 citations
Semantic Scholar
Mathematical Modeling of the Electrical Activity of Intrinsically Photosensitive Retinal Ganglion Cells
S. Faught, Olivia J. Walch, Caiping Hu, D. Forger +1 more
20120 citations
Semantic Scholar
Modeling synaptic facilitation and depression in thalamocortical relay cells
Olivia J. Walch
20110 citations
Semantic Scholar

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