Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Sean L Simpson"'
Autor:
Catherine L Tegeler BS, Hossam A Shaltout PhD, Sung W Lee MSc, MPhil, MD, Sean L Simpson PhD, Lee Gerdes BA, MDiv, Charles H Tegeler MD
Publikováno v:
Global Advances in Health and Medicine, Vol 9 (2020)
Background Law enforcement officers have decreased life expectancy, attributed to work-related exposure to traumatic stress and circadian disruption. Autonomic dysregulation is reported with traumatic stress and chronic insomnia. Objective We explore
Externí odkaz:
https://doaj.org/article/8008229199ca455facb9139ec14f2895
Autor:
Ramon Casanova, Santiago Saldana, Sean L Simpson, Mary E Lacy, Angela R Subauste, Chad Blackshear, Lynne Wagenknecht, Alain G Bertoni
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0163942 (2016)
Statistical models to predict incident diabetes are often based on limited variables. Here we pursued two main goals: 1) investigate the relative performance of a machine learning method such as Random Forests (RF) for detecting incident diabetes in
Externí odkaz:
https://doaj.org/article/c20d6d2446f84ab9957b0d694eb08802
Autor:
Rhiannon E Mayhugh, Malaak N Moussa, Sean L Simpson, Robert G Lyday, Jonathan H Burdette, Linda J Porrino, Paul J Laurienti
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0160214 (2016)
Older adults today consume more alcohol than previous generations, the majority being social drinkers. The effects of heavy alcohol use on brain functioning closely resemble age-related changes, but it is not known if moderate-heavy alcohol consumpti
Externí odkaz:
https://doaj.org/article/ef8dbb1313024d6e8a7af99381a9b9e9
Publikováno v:
Frontiers in Computational Neuroscience, Vol 9 (2015)
Externí odkaz:
https://doaj.org/article/4667635760d74d7096b2dc7e06d1142c
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0131371 (2015)
This paper discusses the study of two interacting processes in which a feedback mechanism exists between the processes. The study was motivated by problems such as the circadian oscillation of gene expression where two interacting protein transcripti
Externí odkaz:
https://doaj.org/article/a6bd7ec69ef44575bb1adbfe526e5d62
Autor:
Matthew L Stanley, Sean L Simpson, Dale Dagenbach, Robert G Lyday, Jonathan H Burdette, Paul J Laurienti
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0123950 (2015)
Working memory is a complex psychological construct referring to the temporary storage and active processing of information. We used functional connectivity brain network metrics quantifying local and global efficiency of information transfer for pre
Externí odkaz:
https://doaj.org/article/dfa3eb9cbc0a41f3bd7e895a29ee0483
Autor:
Malaak Nasser Moussa, Sean L Simpson, Rhiannon E Mayhugh, Michelle E Grata, Jonathan H Burdette, Linda J Porrino, Paul J Laurienti
Publikováno v:
Frontiers in Aging Neuroscience, Vol 6 (2015)
Recent census data has found that roughly 40% of adults 65 years and older not only consume alcohol but also drink more of it than previous generations. Older drinkers are more vulnerable than younger counterparts to the psychoactive effects of alcoh
Externí odkaz:
https://doaj.org/article/29f3c0513baf40709b85af1e0cb1366d
Publikováno v:
PLoS ONE, Vol 9, Iss 2, p e88864 (2014)
Longitudinal imaging studies have moved to the forefront of medical research due to their ability to characterize spatio-temporal features of biological structures across the lifespan. Credible models of the correlations in longitudinal imaging requi
Externí odkaz:
https://doaj.org/article/e2090cc5ead94703843531b1c38e2945
Publikováno v:
Frontiers in Computational Neuroscience, Vol 7 (2013)
Brain network analyses have moved to the forefront of neuroimaging research over the last decade. However, methods for statistically comparing groups of networks have lagged behind. These comparisons have great appeal for researchers interested in ga
Externí odkaz:
https://doaj.org/article/66fee54286bd4761abd636ace0fc901e
Publikováno v:
PLoS ONE, Vol 6, Iss 5, p e20039 (2011)
Exponential random graph models (ERGMs), also known as p* models, have been utilized extensively in the social science literature to study complex networks and how their global structure depends on underlying structural components. However, the liter
Externí odkaz:
https://doaj.org/article/91fcafbff92b42d1b5922afa1bdc6072