Psychological suzhi moderates state anxiety and heart rate responses to acute stress in male adolescents

2021 ◽  
Author(s):  
Lili Wu ◽  
Fangyuan Ding ◽  
Ting Zhang ◽  
Hua He ◽  
Juan Wang ◽  
...  
Keyword(s):  
Heart Rate ◽  
State Anxiety ◽  
Acute Stress ◽  
Male Adolescents

Perceived Social Support and Heart Rate Variability: An Integrative Review

2021 ◽  
pp. 019394592110289
Author(s):  
Madison P. Goodyke ◽  
Patricia E. Hershberger ◽  
Ulf G. Bronas ◽  
Susan L. Dunn
Keyword(s):  
Social Support ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Stress Response ◽  
Health Care Professionals ◽  
Acute Stress ◽  
Perceived Social Support ◽  
Included Study ◽  
Integrative Review ◽  
Stress Buffering

The purpose of this integrative review is to explore and synthesize literature about the relationship between perceived social support and cardiac vagal modulation, measured by heart rate variability (HRV), during phases of an acute stress response to assess this potential relationship underlying the stress-buffering effects of perceived social support. A systematic search of seven databases was conducted, including MEDLINE, CINAHL, PsychINFO, Embase, ProQuest, medRxiv, and clinicaltrials.gov. Eight studies met the inclusion criteria and were systematically synthesized. A quality appraisal was completed for each included study. Majority of studies focused on time and frequency domain measures of HRV thought to reflect parasympathetic modulation of heart rate and identified them as positively associated with perceived social support during rest, stress induction, and recovery from an acute stressor. Results highlight the importance for nurses and other health care professionals to assess patients’ perceived social support, as increased perceived social support may contribute to an adaptive stress response.

scholarly journals Can Residential Greenspace Exposure Improve Pain Experience? A Comparison between Physical Visit and Image Viewing

Healthcare ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 918
Author(s):  
Hansen Li ◽  
Xing Zhang ◽  
Shilin Bi ◽  
Yang Cao ◽  
Guodong Zhang
Keyword(s):  
Heart Rate ◽  
State Anxiety ◽  
Pain Threshold ◽  
Pain Perception ◽  
The State ◽  
Subjective Stress ◽  
Pain Experience ◽  
Scenic Beauty ◽  
Significant Difference ◽  
Pain Stimuli

Reducing the burden of pain via greenspace exposure is a rising research topic. However, insufficient evidence has been found in relation to the environmental effect itself. Residential greenspace, as a convenient but limited natural environment for urban dwellers, has benefits and services yet to be discovered. Therefore, the current study recruited 24 young adults to evaluate the effects of physical visit to, or image viewing of, residential greenspace on pain perception and related psychophysiological outcomes, via simulated pain. Pain threshold and tolerance were recorded via the level of pain stimuli, and pain intensity was evaluated using the Visual Analog Scale (VAS). The state scale of the State–Trait Anxiety Inventory (STAI-S) and two adjective pairs were employed to measure the state anxiety and subjective stress, respectively. Meanwhile, heart rate (HR), heart rate variability (HRV), and blood pressure (BP) were measured to investigate physiological responses. Besides, Scenic Beauty Estimation (SBE) was also employed to assess participants’ preference regarding the experimental environments. The results revealed that visiting the greenspace significantly increased the pain threshold and tolerance, while no significant effect was observed for image viewing. On the other hand, no significant difference was observed in pain-related psychophysiological indices between the experimental settings, but significantly negative associations were found between the scores of SBE and subjective stress and state anxiety. In conclusion, the current study brings experimental evidence of improving pain experience via residential greenspace exposure, while the related psychophysiological benefits require further investigation.

scholarly journals The effect of therapeutic listening on anxiety and fear among surgical patients: randomized controlled trial

2018 ◽  
Vol 26 (0) ◽  
Author(s):  
Ana Cláudia Mesquita Garcia ◽  
Talita Prado Simão-Miranda ◽  
Ana Maria Pimenta Carvalho ◽  
Paula Condé Lamparelli Elias ◽  
Maria da Graça Pereira ◽  
...  
Keyword(s):  
Heart Rate ◽  
Randomized Controlled Trial ◽  
State Anxiety ◽  
Controlled Trial ◽  
Intervention Group ◽  
Control Group ◽  
Clinical Trial Registration ◽  
Physiological Variables ◽  
Randomized Controlled ◽  
Therapeutic Listening

ABSTRACT Objective: To investigate the effect of therapeutic listening on state anxiety and surgical fears in preoperative colorectal cancer patients. Method: A randomized controlled trial with 50 patients randomly allocated in the intervention group (therapeutic listening) (n = 25) or in the control group (n = 25). The study evaluated the changes in the variables state anxiety, surgical fears and physiological variables (salivary alpha-amylase, salivary cortisol, heart rate, respiratory rate and blood pressure). Results: In the comparison of the variables in the control and intervention groups in pre- and post-intervention, differences between the two periods for the variables cortisol (p=0.043), heart rate (p=0.034) and surgical fears (p=0.030) were found in the control group, which presented reduction in the values of these variables. Conclusion: There was no reduction in the levels of the variables state anxiety and surgical fears resulting from the therapeutic listening intervention, either through the physiological or psychological indicators. However, the contact with the researcher during data collection, without stimulus to reflect on the situation, may have generated the results of the control group. Clinical Trial Registration: NCT02455128.

State anxiety and nonlinear heart rate variability

2016 ◽  
Vol 108 ◽  
pp. 111
Author(s):  
Elena Saperova ◽  
Dmitry Dimitriev Ekaterina Koltzova
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
State Anxiety

Fight or Flight: The Effect of Heart Rate Reactivity on Acute Stress-Induced Food Intake

2022 ◽  
pp. 113704
Author(s):  
Benedict Herhaus ◽  
Christina Bastianon ◽  
Shiwa Ghassabei ◽  
Katja Petrowski
Keyword(s):  
Heart Rate ◽  
Food Intake ◽  
Acute Stress ◽  
Heart Rate Reactivity ◽  
Fight Or Flight

Blood pressure during routine activity, stress, and feeding in black racer snakes (Coluber constrictor)

1993 ◽  
Vol 264 (1) ◽  
pp. R79-R84 ◽  
Author(s):  
J. N. Stinner ◽  
D. L. Ely
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Acute Stress ◽  
Pressor Response ◽  
Routine Activity ◽  
Plasma Norepinephrine ◽  
Arterial Blood ◽  
Coluber Constrictor ◽  
S Peak ◽  
Hematological Changes

The pressor response to normal daily behaviors and acute stress was studied in black racer snakes (Coluber constrictor) at 30 degrees C. In addition, hematological changes during the stress response were assessed. Mean nighttime systemic arterial blood pressure (SABP) in undisturbed snakes was lower than daytime pressure (26 +/- 3 vs. 32 +/- 9 mmHg, P < 0.001). When snakes were fed mice, SABP increased 3.5- to 4-fold and heart rate increased approximately 3-fold above resting values within approximately 30 s (peak SABP, 99 +/- 18 mmHg; peak heart rate, 99 +/- 12 beats/min). Killing and ingesting the mice required 6-15 min, during which time mean SABP and heart rate were 84 +/- 16 mmHg and 92 +/- 12 beats/min. Pulmonary blood pressure also increased but remained 40-50 mmHg lower than SABP. During stress elicited by tapping the snakes for 5-8 min, heart rate was 94 +/- 6 beats/min but SABP averaged only 44 +/- 11 mmHg. Plasma norepinephrine and epinephrine increased 51- and 26-fold. Plasma glucose increased 58%, hematocrit increased 19%, and plasma volume decreased 19%. It is concluded that blood pressure is markedly affected by behavior and that the sympathetic nervous system appears to play a key role.

scholarly journals Can Dog-Assisted Intervention Decrease Anxiety Level and Autonomic Agitation in Patients with Anxiety Disorders?

2021 ◽  
Vol 10 (21) ◽  
pp. 5171
Author(s):  
Dorota Wołyńczyk-Gmaj ◽  
Aleksandra Ziółkowska ◽  
Piotr Rogala ◽  
Dawid Ścigała ◽  
Ludwik Bryła ◽  
...  
Keyword(s):  
Heart Rate ◽  
Treatment Group ◽  
Trait Anxiety ◽  
State Anxiety ◽  
Brief Symptom Inventory ◽  
Anxiety Symptoms ◽  
Control Group ◽  
Resting Heart Rate ◽  
Full Data ◽  
Positive Effects

Few studies have explored the influence of an Animal-Assisted Intervention on patients with mental disorders. We investigated it’s impact on anxiety symptoms. We divided 51 patients with anxiety symptoms into two groups—treatment group, that went for a short 15–20 min’ walk with a dog, his handler and a researcher and control group, that went for a walk only with a researcher. We used State-Trait Anxiety Inventory (STAI), Visual Analogue Scale (VAS) of fear, Beck Depression Inventory (BDI), Ford Insomnia Response to Stress (FIRST), Brief symptom Inventory (BSI) and VAS of satisfaction after trial to assess. We also checked the resting blood pressure and resting heart rate before and after performing psychological tests while sitting. We have obtained full data of 21 people from the research group and 26 people from the control group. After the intervention, the treatment group reported lower anxiety levels as a state (Mean (M) = 34.35; Standard Deviation (SD) = 6.9 vs. M = 40.94; SD = 8.6) and fear (M = 1.05; SD = 1.0 vs. M = 2.04; SD = 2.2) than the control group. After a walk with a dog, trait anxiety (M = 34.35; SD = 6.9 vs. M = 46.3; SD = 9.6), state anxiety (M = 48.9; SD = 7.2 vs. M = 53.9; SD = 7.8), fear (M = 1.05; SD= 1.0 vs. M = 2.57; SD = 2.3) and resting heart rate (M = 71.05; SD = 12.3 vs. M = 73.67; SD = 13.1) decreased significantly, while walking without a dog only reduced state anxiety (M = 47.24; SD = 11.0 vs. M = 40.94; SD = 8.6). Multivariate analysis of variance showed that after the walk, state anxiety was significantly lower in the treatment group than in the control group, F(1.35) = 6.706, p <0.05, η2 = 0.161. Among those who walked with a dog, the intervention also led to significant decreases in fear and resting heart rate, F(1.44) = 11.694, p < 0.01, η2 = 0.210 and F(1.45) = 8.503; p < 0.01; η2 = 0.159, respectively. For anxious patients, a short walk with a dog is more beneficial than a walk without one. We found significant positive effects of a dog’s company on vegetative arousal and mental comfort. This is another study confirming the possible therapeutic effect of the animal on anxiety symptoms. Further research is required, especially in the large groups of patients, as recommendations on the use of Animal Assisted Interventions (AAI) are needed.

scholarly journals 35 A Pilot Study of Heart Rate Variability to Assess Acute Stress in Novice Airway Managers

2018 ◽  
Vol 72 (4) ◽  
pp. S17
Author(s):  
J.M. Mefford ◽  
S. Kahle-Kuipers ◽  
S. Gupta ◽  
P.R. Goldin ◽  
A.R. Danielson ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Pilot Study ◽  
Acute Stress

scholarly journals Binary symbolic dynamics analysis to detect stress-associated changes of nonstationary heart rate variability

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Conrad Spellenberg ◽  
Peter Heusser ◽  
Arndt Büssing ◽  
Andreas Savelsbergh ◽  
Dirk Cysarz
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Psychological Stress ◽  
Symbolic Dynamics ◽  
Acute Stress ◽  
Stress Test ◽  
Autonomic Regulation ◽  
Rr Interval ◽  
Cardiac Autonomic Regulation ◽  
Acute Psychological Stress

Abstract Psychological stress may have harmful physiological effects and result in deteriorating health. Acute psychological stress acts also on cardiac autonomic regulation and may lead to nonstationarities in the interbeat interval series. We address the requirement of stationary RR interval series to calculate frequency domain parameters of heart rate variability (HRV) and use binary symbolic dynamics derived from RR interval differences to overcome this obstacle. 24 healthy subjects (12 female, 20–35 years) completed the following procedure: waiting period, Trier Social Stress Test to induce acute psychological stress, recovery period. An electrocardiogram was recorded throughout the procedure and HRV parameters were calculated for nine 5-min periods. Nonstationarities in RR interval series were present in all periods. During acute stress the average RR interval and SDNN decreased compared to rest before and after the stress test. Neither low frequency oscillations (LF), high frequency oscillations (HF) nor LF/HF could unambiguously reflect changes during acute stress in comparison to rest. Pattern categories derived from binary symbolic dynamics clearly identified acute stress and accompanying alterations of cardiac autonomic regulation. Methods based on RR interval differences like binary symbolic dynamics should be preferred to overcome issues related to nonstationarities.

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