Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Helen C, Sing"'
Publikováno v:
Rhythmic Aspects of Behavior ISBN: 9781003046158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb237e49a325da4b35b2a9b1a3822906
https://doi.org/10.1201/9781003046158-15
https://doi.org/10.1201/9781003046158-15
Autor:
Kathryn A. Popp, Maria L. Thomas, Helen S. Mayberg, David R. Thorne, Daniel P. Redmond, Helen C. Sing, Gregory Belenky, Laura M. Rowland, A. Welsh, Robert F. Dannals, Henry N. Wagner, Sharon M. Balwinski, Henry H. Holcomb
Publikováno v:
Thalamus & Related Systems. 2:199-229
Sleep deprivation impairs alertness and cognitive performance, and these deficits suggest decreases in brain activity and function, particularly in the prefrontal cortex, a region subserving alertness, attention, and higher-order cognitive processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::476c7fd4dcbe6d676da8adaf3de00911
https://doi.org/10.1016/s1472-9288(03)00020-7
https://doi.org/10.1016/s1472-9288(03)00020-7
Autor:
Helen C. Sing, Daniel P. Redmond, Nancy J. Wesensten, David R. Thorne, Michael B. Russo, Gregory Belenky, Thomas J. Balkin, Maria L. Thomas
Publikováno v:
Journal of Sleep Research. 12:1-12
Daytime performance changes were examined during chronic sleep restriction or augmentation and following subsequent recovery sleep. Sixty-six normal volunteers spent either 3 (n = 18), 5 (n= 16), 7 (n = 16), or 9 h (n = 16) daily time in bed (TIB) fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feb1ee8998cbc83ddd199455e6712eb3
https://doi.org/10.1046/j.1365-2869.2003.00337.x
https://doi.org/10.1046/j.1365-2869.2003.00337.x
Autor:
Maria L. Thomas, Henry Wagner, Kathryn A. Popp, Gregory Belenky, A. Welsh, Helen S. Mayberg, Helen C. Sing, Robert F. Dannals, Laura M. Rowland, Daniel P. Redmond, Henry H. Holcomb, Sharon M. Balwinski, David R. Thorne
Publikováno v:
Journal of Sleep Research. 9:335-352
The negative effects of sleep deprivation on alertness and cognitive performance suggest decreases in brain activity and function, primarily in the thalamus, a subcortical structure involved in alertness and attention, and in the prefrontal cortex, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::443c4a1a1048d66e481a1b8d302921ce
https://doi.org/10.1046/j.1365-2869.2000.00225.x
https://doi.org/10.1046/j.1365-2869.2000.00225.x
Autor:
Helen C. Sing, Siegfried Vogel, Henry N. Wagner, Richard Cephus, Christiane H. May, Elias K. Shaya
Publikováno v:
Behavior Research Methods, Instruments, & Computers. 28:23-26
Movement activity of a normal baboon and of a baboon with induced Parkinsonism by unilateral administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) was recorded by the Walter Reed Activity Monitor (or actigraph). Mean activity in the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1d8b915b278e701beb8d6e1d7e8ef4b
https://doi.org/10.3758/bf03203632
https://doi.org/10.3758/bf03203632
Autor:
Warren Avery, David R. Thorne, Martica H. Hall, Gregory Belenky, Helen C. Sing, Kathy Popp, Maria L. Thomas, Una D. McCann
Publikováno v:
Neuropsychopharmacology. 13:41-52
Treatment with alpha-methyl-para-tyrosine (AMPT), a catecholamine synthesis inhibitor, has been shown to produce pronounced increases in sleepiness and mild increases in negative mood and anxiety when administered to healthy male adults. The present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae40afe805f3ebf2d0f07064ccc243e0
https://doi.org/10.1016/0893-133x(94)00134-l
https://doi.org/10.1016/0893-133x(94)00134-l
Autor:
Joyce C. Cochran, Paul A. Newhouse, Maria L. Thomas, David M. Penetar, Helen C. Sing, Gregory Belenky, Joanne B. Fertig, David R. Thorne
Publikováno v:
Military Psychology. 4:207-233
Normal male subjects (N = 102) underwent total sleep deprivation in a laboratory environment for 48 hr. In separate dose-response, double-blind, placebo-controlled experiments, 36 subjects received single doses of d- amphetamine, 35 received intraven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76288ecebe8ba46ece6b839ac0bae19f
https://doi.org/10.1207/s15327876mp0404_2
https://doi.org/10.1207/s15327876mp0404_2
Autor:
Helen C, Sing, Michael B, Russo
Publikováno v:
Aviation, space, and environmental medicine. 78(12)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d6e7052ac77b26ab0a79facd44dc8630
https://pubmed.ncbi.nlm.nih.gov/18064926
https://pubmed.ncbi.nlm.nih.gov/18064926
Autor:
Jordan M. Shapiro, Daniel P. Redmond, Helen C. Sing, Dagny Johnson, Gregory Belenky, David R. Thorne
Publikováno v:
Behavior research methods. 37(1)
This field-portable reaction time test and analysis software run on devices using the Palm operating system. It is designed to emulate a test and commercial device widely used in sleep deprivation, shift work, fatigue, and stimulant drug research but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::819d331e61fc6429a44154ac7779a297
https://pubmed.ncbi.nlm.nih.gov/16097350
https://pubmed.ncbi.nlm.nih.gov/16097350
Autor:
Laura M, Rowland, Maria L, Thomas, David R, Thorne, Helen C, Sing, Jeffrey L, Krichmar, H Quigg, Davis, Sharon M, Balwinski, Robert D, Peters, Esther, Kloeppel-Wagner, Daniel P, Redmond, Elizabeth, Alicandri, Gregory, Belenky
Publikováno v:
Aviation, space, and environmental medicine. 76
Oculomotor responses related to the pupil light reflex (PLR) and saccadic velocity may be sensitive to the effects of sleepiness and therefore could be used to evaluate an individual's fitness for duty.There were 12 normal subjects who completed an 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b9436828a9bcab99f476c8d35cc3e823
https://pubmed.ncbi.nlm.nih.gov/16018336
https://pubmed.ncbi.nlm.nih.gov/16018336