ArticlePhysiological reports2018
Blood pressure reactivity at onset of mental stress determines sympathetic vascular response in young adults.
Article in Physiological reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed, 14 citations in OpenAlex.
- Differential control of sympathetic outflow to muscle and skin during physical and cognitive stressors.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2024Article
- Neurogenic Background for Emotional Stress-Associated Hypertension.Current hypertension reports · 2023Review
- Sympathetic neural reactivity to the Trier social stress test.The Journal of physiology · 2022Article
- Analysis of Systolic Blood Pressure Level and Short-Term Variability in Masked Hypertension.Journal of healthcare engineering · 2022Article
- Impact of age and sex on neural cardiovascular responsiveness to cold pressor test in humans.American journal of physiology. Regulatory, integrative and comparative physiology · 2020Article
- Obesity and season as determinants of high blood pressure in a school-based screening study.Journal of human hypertension · 2019Article
- Blood pressure reactivity at onset of mental stress determines sympathetic vascular response in young adults.Physiological reports · 2018Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have previously shown in young males that the rate of rise in blood pressure (BP) at the onset of mental stress determines whether or not muscle sympathetic nerve activity (MSNA) has a role in driving the pressor response. The aim of this study was to investigate these interactions in young females. BP and MSNA were recorded continuously in 19 females and 21 males during 2-min mental stressors (mental arithmetic and Stroop test). Physical stressor tasks (cold pressor, handgrip exercise, postexercise ischemia) were also performed. During the first minute of mental arithmetic, the rate of rise in mean arterial pressure (MAP) was significantly greater in negative responders (mean decrease in MSNA) compared with positive responders (mean increase in MSNA) in both males (1.9 ± 0.7 vs. 0.7 ± 0.3 mmHg/sec) and females (1.0 ± 0.3 vs. 0.5 ± 0.2 mmHg/sec). For the Stroop test, there was no significant difference in the rate of the rise in BP between positive and negative responders (P > 0.05). However, peak changes in MAP were significantly greater in negative responders compared with positive responders in both males (22 ± 6 vs. 13 ± 3 mmHg) and females (12 ± 2 vs. 6 ± 1 mmHg). Sympathetic baroreflex sensitivity was greater in negative responders and may contribute to the fall in MSNA experienced by these individuals during mental stress. During physical stressors there were consistent increases in BP and MSNA in males and females. The findings suggest that, in both males and females, BP reactivity at the onset of mental stress dictates whether or not there is an increase or decrease in MSNA.
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