Zobrazeno 1 - 4
of 4
pro vyhledávání: '"William Guethlein"'
Publikováno v:
Annals of Behavioral Medicine. 24:299-309
Self-reports of mothers currently breast-feeding (n = 561) and mothers who had breast-fed in the past (n = 452) were compared for perceived stress, self-reports of upper respiratory infection symptoms, and physician visits for psychological illnesses
Publikováno v:
Annals of Behavioral Medicine. 22:71-79
The association between breast-feeding status and maternal health is examined. A survey questionnaire was presented via the World Wide Web. Self-reports of 168 breast-feeding and 65 weaned mothers between 4 and 208 weeks postpartum were compared for
Autor:
Sarah Reiff, Stefan Wiens, Robert M. Kelsey, William Guethlein, Elizabeth S. Mezzacappa, Tamera R. Schneider
Publikováno v:
Psychophysiology. 35:337-340
The interrater reliability and concurrent validity of two methods of scoring the ensemble-averaged impedance cardiogram were evaluated. Impedance cardiographic and electrocardiographic signals were recorded from 40 undergraduate men and women during
Autor:
Robert M. Kelsey, William Guethlein
Publikováno v:
Psychophysiology. 27:24-33
The ensemble averaged impedance cardiogram was evaluated during rest and during vocal mental arithmetic stress in samples of female (n = 17) and male (n = 40) undergraduates. Measures of myocardial performance determined from ensemble averaged signal