Consistency of children's hemodynamic responses to laboratory stressors
| Autor: | Frank A. Treiber, Harry Davis, Linda Musante, R A Raunikar, Maurice Levy, John M. Dysart, William B. Strong |
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| Rok vydání: | 1994 |
| Předmět: |
Male
medicine.medical_specialty Cardiac output Posture Hemodynamics Blood Pressure behavioral disciplines and activities Mental Processes Heart Rate Physiology (medical) Internal medicine Heart rate medicine Humans Child Video game Communication medicine.diagnostic_test business.industry General Neuroscience Stressor Stroke Volume Cold Temperature Impedance cardiography Neuropsychology and Physiological Psychology Blood pressure El Niño Cardiology Female Vascular Resistance Psychology business Stress Psychological psychological phenomena and processes |
| Zdroj: | International Journal of Psychophysiology. 17:65-71 |
| ISSN: | 0167-8760 |
| DOI: | 10.1016/0167-8760(94)90056-6 |
| Popis: | Hemodynamic responses to three standard laboratory stressors (i.e., postural change, video game, forehead cold) were evaluated in 341 children (170 males) who had a mean age of 11.2 +/- 2.6 years. Inter-task consistency was evaluated for five physiological parameters for all stressor pairings. Evidence of consistency in systolic and diastolic blood pressure, heart rate, cardiac output, and total peripheral resistance responses to all three stressors was observed. The highest and most consistent correlations across stressors were observed for cardiac output and total peripheral resistance responses. The need for clarification in the categorization of laboratory stressors used to measure reactivity is discussed. |
| Databáze: | OpenAIRE |
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