How To Play White Noise On Alexa?
“Alexa, enable white noise.” – No need to buy a white noise generator or leave a fan on all night, just ask Alexa to enable white noise, and it will play for an hour. If you want it to go indefinitely, ask Alexa to turn the loop on, and it will play until you ask it to stop.
Is Alexa White Noise free?
Alexa, play thunderstorm sounds. 
Alexa can be your new ambient sound machine! I can’t fall asleep without some kind of ambient sound in the background. Alexa gives you a large selection of free Alexa sleep sounds — from rain to a babbling brook to simple white noise. With Alexa, now you don’t need to buy that $20+ ambient sound machine,
How long will White Noise play on Alexa?
White Noise White Noise by TMSOFT is the only skill that plays continuous white noise without interruption or gaps in audio playback. Fall asleep faster and wake up feeling refreshed. White Noise can play color noises, mechanical sounds, nature sounds, or rain sounds from 1 to 10 hours.
- As an example, say “Alexa open White Noise and play Brown Noise for 4 hours.” The audio will play brown noise continuously for 4 hours without interruption.
- For a list of all sounds, ask White Noise for the sound catalog.
- All sounds in the catalog will playback with absolutely no gaps in audio for the entire duration and the audio will slowly fade out before stopping.
White Noise also remembers the last played sound and duration so you can quickly start it again tomorrow. Ask for Color Noise Playback “Alexa ask White Noise to play noise for hours” Ask for Rain Sounds “Alexa ask White Noise to play rain for hours” Ask for Mechanical Sounds “Alexa ask White Noise to play for hours” Ask for Nature Sounds “Alexa ask White Noise to play for hours” Ask for List of All Sounds “Alexa ask White Noise for the sound catalog” Ask to Preview Sound for 5 Seconds “Alexa ask White Noise to preview Box Fan” Ask for General Help “Alexa ask White Noise for help” Get Info on Each Color Noise “Alexa ask White Noise for info on noise” Play Previous Sound and Duration “Alexa ask White Noise to play” PREMIUM SUBSCRIPTION Streaming uninterrupted audio from our servers for up to 10 hours at a time is costing us thousands per month.
- We had to make a tough decision to either call it quits or ask for help in funding this service.
- We are betting that our uninterrupted streaming service is so good that you’ll be willing to help.
- After 50 hours of free streaming, you’ll be asked to purchase a monthly premium subscription.
- The pricing for the monthly subscription is inexpensive compared to other streaming services.
Premium subscribers also receive higher quality audio. Thanks so much for your support! TMSOFT has been building White Noise apps for over 10 years. Visit our website at https://www.tmsoft.com/white-noise/ for more information. : White Noise
How do I make Alexa play sleep sounds all night?
How do I make Sleep Jar® play all night? AlexaSay ‘Alexa, loop on’ while a sound is playing to make it loop until you say ‘Alexa, stop’. AndroidSleep Jar® for Android automatically plays until you turn it off or your sleep timer expires.
Is it OK to play white noise all night?
Shut off the white noise machine after your baby is asleep. – It’s tempting to keep the white noise going through the night, but it’s really not recommended. “Operate the infant sound machine for a short duration of time,” Schneeberg advises. She recommends using a timer or shutting it off once your baby is asleep, provided you’re still awake.
What kind of sleep sounds can Alexa play?
Sleep Sounds(Opens in a new window) offers a host of different sounds designed to lull you to sleep. Choose from a vast array, including rain, a train, crickets, wind, a shower, wind chimes, a whale, a waterfall, a lake, and seagulls.
What happens if you listen to white noise all day?
Does Noise harm your Brain? – Well yes. It turns out, the continuous background noise also known as white noise which comes from machines and other appliances, can harm your brain, it does so by overstimulating your auditory cortex– the part of the brain that helps us perceive sound. 
He also cited a similar study, conducted on children living in public high-rise housing above the Dan Ryan Expressway in Chicago, that study also found that the closer these children’s floors were to the highway, the lower their intelligence. Here’s what’s more heartbreaking: Scientists believe that background noise might hamper the proper growth and development of infant’s brains.
According to Michael Merzenich, Professor Emeritus and Neuroscientist at the University of California, San Francisco. “Infants are reared in continuously more noisy environments. There is always a din.” he continues “White noise is everywhere now, coming from fans in our electronics, air conditioners, heaters, and car engines.” “How would such noise affect the developing brain?” Merzenich wondered.
To test this hypothesis, his group exposed rat pups to pulses of white noise throughout their infancy and found that the pups’ cortices were devastated.
Can you listen to white noise all day?
White Noise Mistake #2: Playing White Noise on a Constant Loop – You’re not supposed to play white noise all day long! Instead, keep it in your back pocket to aid sleep or calm fussing. Hearing the normal hum of home for many hours a day helps children master the nuances of all the interesting sounds around them, such as speech, music, and so forth.
How loud should white noise be for sleeping?
Setting Your White Noise Machine Volume – The National Institute for Occupational Safety and Health (NIOSH) guidelines state that exposure to noise measuring 85 decibels Trusted Source Centers for Disease Control and Prevention (CDC) As the nation’s health protection agency, CDC saves lives and protects people from health threats.
- Cdc.gov or more can become hazardous over time.
- Ringing in the ears and hearing loss Trusted Source Centers for Disease Control and Prevention (CDC) As the nation’s health protection agency, CDC saves lives and protects people from health threats.
- Cdc.gov are both risks of exposure to loud sounds.
- One study found that nearly 65% of infant white noise machines Trusted Source National Library of Medicine, Biotech Information The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
pubmed.ncbi.nlm.nih.gov and apps were capable of playing sounds louder than recommended when people slept very close to the device. When determining which volume setting to use for your white noise machine, consider downloading the NIOSH Sound Level Meter (SLM) App Trusted Source Centers for Disease Control and Prevention (CDC) As the nation’s health protection agency, CDC saves lives and protects people from health threats.
cdc.gov, This app allows you to measure the decibel level of a sound using your phone. If you are playing white noise from an app on your phone, you would need to use a second phone or digital device to test its volume level. There are no official guidelines regarding the volume at which to set a white noise machine for sleep.
In a study that obtained promising results, sleepers used a white noise machine set to a volume of 46 decibels. If 46 decibels does not feel like enough for you, gradually increase the volume, but be sure to stay below 85 decibels.
Why doesn t Alexa play White Noise all night?
By default, the sound will loop automatically and play until you say ‘Alexa, Stop’. To limit the time that the sound will play, just say ‘Alexa, set a sleep timer for 2 hours’ or whatever time limit you would like.
Can Alexa play ghost sounds?
2. Play spooky sounds – It’s not Halloween without creepy sounds, and there are many Alexa skills that provide them. You can also say, “Alexa, let’s get spooky” to prompt Alexa to give you ideas.
Spooky Halloween Sounds will play a continuous loop of unsettling noises until you tell Alexa to stop. Just say, “Alexa, start Spooky Halloween Sounds” to get started. Spooky Sounds plays 50 minutes of original spooky sounds (in a continuous loop), complete with an audio Easter egg hidden within. Say, “Alexa, open Spooky Sounds” to begin.
Spooky Scream will play a random scream after a set time of your choosing. Say, “Alexa, ask Spooky Scream to start in 5 minutes.” Turn up the volume and wait for your unknowing victim to fall into your trap.
You can also request audio like the Spooky Sounds for Halloween EP on Spotify. Alexa has other creepy sounds available, including Haunted House and Scary Halloween Sounds to turn your Alexa device into a Halloween sound machine. Spooky sounds are sure to scare the neighborhood kids. Chris Monroe/CNET
Can Alexa act as a noise machine?
Turn your Alexa device into an ambient sound machine. Sound Machine is the all-in-one ambient sounds skill for Amazon Alexa, perfect for sleeping, relaxing, meditating, studying, or setting an atmosphere. Turn your smart speaker into a ambient sound machine. Just say: “Alexa, open Sound Machine.” 
Echo Dot
What sleep sounds does Alexa play free?
Sleep and Relaxation Sounds by Voice Apps LLC – VoiceApps LLC has developed over 75 free sleep sounds that include Heartbeat, Ocean, Rain, Relax, Babbling Brook, Thunderstorm, White Noise, Rainforest, Fireplace, Wind, Music Box, Forest Birds, Airplane, Train Ride, and a few others.
How do I get Alexa to wake up quietly?
Open the Alexa app. Open More and select Alarms & Timers. On the Alarms tab, select Settings. Use the volume slider to turn the volume up or down.
Does Alexa have a nighttime mode?
Open the Alexa app. Open More and select Settings. Select Alexa App Settings. Select Color Theme and choose Light or Dark.
Why you shouldn’t sleep with white noise?
BlanQuil Weighted Blanket – Now 17% Off Credit: Amazon Not only will falling asleep become difficult, it could have an effect on your brain. “Some side effects or things that can be a negative of white noise include an impact on brain cells that causes ringing in the ears from having heard the sound constantly and/or too loudly,” Dr.
Catherine Jackson, a licensed psychologist and board-certified neurotherapist, told Bustle, (It’s worth noting that there’s some conflicting research here, with some studies suggesting chronic non-traumatic noise—like white noise—can impair your hearing over time, while a 2015 German study found “no general effect on cognitive functions” in healthy people, according to Gizmodo,) While these potential side effects aren’t exactly detrimental to your well being, they might become quite annoying over time—not everyone particularly enjoys a constant ringing in their ears, right? If you’d rather not lean on your white noise machine to sleep, we suggest investing in ear plugs, or hanging heavy drapes or blinds that can help dampen outside noise.
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Can white noise cause anxiety?
The effect of white noise exposure on anxiety and hemodynamic parameters of operating room staff Shahrokhi S, Mirhosseini H, Halvani GH, Jambarsang S – Int J Env Health Eng The effect of white noise exposure on anxiety and hemodynamic parameters of operating room staff 1, 2, 3, 4 1 Department of Operating Room, School of Nursing, Abadan University of Medical Sciences, Abadan, Iran 2 Research Center of Addiction and Behavioral Sciences, Department of Anesthesia and Operation Room, Paramedical Faculty, Shahid Sadoughi University of Medical Sciences, Yazd, Iran 3 Department of Occupational Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran 4 Department of Biostatistics and Epidemiology, Research Center of Prevention and Epidemiology of Non-Communicable Disease, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| Date of Submission | 07-Feb-2021 |
| Date of Acceptance | 12-Jul-2021 |
| Date of Web Publication | 28-Feb-2022 |
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DOI: 10.4103/ijehe.ijehe_6_21 Aim: Anxiety reduces performance at work. Anxiety is significantly prevalent among medical staff in general, and especially operating room staff. The present study was an attempt to investigate the effect of suction-induced white noise on anxiety and hemodynamic parameters of operating room staff during cesarean section. Materials and Methods: The present study was a crossover, single-blind clinical trial on 29 scrub staff during cesarean section. The subjects were assigned once to the control group and once to the intervention group with a 10-day washout period. In the intervention group, the suction machine was left on during surgery for 3 days in a row, but in the control group, the suction machine was switched off in idle times to make sure that noise exposure time would remain below 30 min. Hemodynamic parameters of subjects were measured on the last day immediately after surgery, and the Spielberger State-Trait Anxiety Inventory was used to measure the level of anxiety. SPSS 22 software and linear mixed model were used to analyze the collected data. Results: The control and intervention groups were not significantly different in terms of hemodynamic parameters, anxiety as well as the carryover-crossover effects ( P > 0.05). A significant negative correlation was observed between anxiety score and age of the subjects ( P < 0.05). Conclusions: Suction-induced white noise has no effect on anxiety and hemodynamic parameters of operating room staff. Adaptation to workplace noises can reduce the adverse effects of noise. Keywords: Anxiety, operating room staff, suction, white noise
| How to cite this article: Shahrokhi S, Mirhosseini H, Halvani GH, Jambarsang S. The effect of white noise exposure on anxiety and hemodynamic parameters of operating room staff. Int J Env Health Eng 2022;11:2 |
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Anxiety can be defined as a state of inner turmoil, tension, and fear when a person is exposed to a stressful situation. Although anxiety is part of every job, it is more severe in jobs associated with human health care. A considerable proportion of hospital staff suffer from anxiety, with operating room and surgery ward staff experiencing maximum levels of anxiety compared to others.
- Unfavorable environmental conditions coupled with occupational exposure of nurses in general, and operating room nurses in particular, to high levels of psychological and physical stresses and considerable burdens of responsibility, can cause them to experience increasing levels of anxiety.
- Increases in the level of anxiety among nurses are associated with declines in job quality and performance, increases in the level of burnout, absenteeism, family problems, and declines in patient satisfaction, turnover, and depression.
It is, therefore, necessary to consider strategies that can help reduce anxiety among nurses., Psychological, social, environmental, and physical factors trigger the highest levels of anxiety among operating room staff. Of all the occupational pollutants, noise has the greatest impact on inner turmoil of people and can disrupt the occupational process.
- Noise is recognized as a health hazard and a source of anxiety that undermines concentration and interpersonal interaction.
- In the meantime, the noise level of operating rooms is higher than other medical environments.
- Previous studies show that increasing noise levels can intensify anxiety, whereas rhythmic sounds in general, and music in particular, can reduce the noise-induced anxiety in the operating room.
, However, the surgeon’s auditory processing functions became less accurate during the time music was being played than the time the operating room was quiet or the surgeons were just exposed to ambient noises. A clearly audible sound such as music attracts attention, whereas inaudible and muffled sounds may not arouse any particular reaction.
Many sounds with constant tune and rhythm have an incremental effect on the pace of work. Some sounds, including the sound of rain, ocean, lightning, sea waves, air conditioners, air suction, and electric fan, which share the same characteristics as white noise, have been used as pleasant auditory stimuli to reduce anxiety.
, White noise is a spectrum with a uniform frequency distribution. This phenomenon can be best defined as sound with a wide frequency range that is characterized by uniform intensity and a finite variance. White noise can be recognized as a mixture of all sound frequencies that are used to treat tinnitus and insomnia.
White noise leads to masking or neutralization of other ambient sounds. This phenomenon is referred to as auditory masking which can affect the level of anxiety by itself. As a background sound, white noise can also change the auditory threshold and thereby reduce brain stimulation and anxiety levels.
White noise reduces patient’s anxiety and, depending on the duration of exposure, the functions of this noise may be variable., Suction machine is one of the indispensable devices in the operating room. Suction machine is a device that comes with a pump and creates negative pressure (vacuum) to collect secretions, fluids, and blood, thereby giving a better sight of the surgery site.
Suction is actually an indispensable OR apparatus that comes in different types and is used in most surgeries. The noise made by the suction device is below the level of occupational safety standard. The steady suction-induced noise, which actually falls within the category of white noise, can also mask the ambient sounds to some extent, reduce their effect on individuals, and consequently affect the level of anxiety.
Nevertheless, there is still a lot of controversy over the effect of suction-induced noise on anxiety of operating room staff., Considering the importance of anxiety control and its effect on performance of operating room staff on the one hand, and the exposure of these individuals to various sources of noise such as suction devices and the unknown effects of white noise on them, on the other hand, it is necessary to investigate suction-induced noise effects.
- Moreover, detection of the most critical environmental stressors arising from occupational exposure of operating room staff to unwanted factors can contribute to enhancement of job productivity.
- Design and participants This single-blind, crossover clinical trial study was conducted from 2019 to 2020 on 29 scrub staff (with 2–20 years of occupational experience) who participated in cesarean sections in the gynecology operating room of Mohammad Sadegh Afshar Hospital of Yazd, Saadi Hospital of Isfahan, and Shariati Hospital of Isfahan.
Due to the limitations of the study population, all eligible individuals were included in the study. Subjects with a history of psychiatric, neurological, and auditory disorders as well as the individuals taking drugs with known effects on the central nervous system, cardiovascular system, and blood pressure were not included in the study.White noise induced by suction device and anxiety of operating room staff were considered independent and dependent variables, respectively.It should be mentioned, the characteristics of white noise have been determined through the MATLAB software FFT output by observation of the wave power uniformity in the emitted frequency spectrum.
Intervention and data collection instruments In the present study, a simple randomization method at the individual level was used to generate a random sequence. Nineteen individuals were assigned to the intervention group and ten individuals were assigned to the control group accordingly. Once the informed consent of the participants was obtained, the intervention group members were exposed to suction-induced white noise for 30–60 min, and the suction machine (C55 SAIRAN) was left on, as usual, from the beginning till the very end of surgery.
In the control group, the researcher switched off suction machine using a foot pedal (at times when the surgeon did not need the device) to make sure that the duration of noise exposure would remain below 30 min. This trend was continued for 3 consecutive days during the first morning shift cesarean section.
The right arm systolic and diastolic blood pressure of scrub subjects was measured by a research partner using a mercury sphygmomanometer (ALPK2 FT-801) on the 3 rd intervention day immediately after the cesarean section. The radial pulse and respiratory rates of subjects were also measured in 1 min.
The mean ambient noise level in the operating room during cesarean section was 76.37 dB, which is below the threshold of HSE (Health and Safety Executive) risk in Iran. The questionnaire was filled out by the scrub subjects up to 10 min after the cesarean section.
- The questionnaire consisted of two parts.
- The first part covered demographic information including age, sex, work experience, education level, and history of specific diseases.
- The second part consisted of the 40-item Spielberger State-Trait Anxiety Inventory (STAI).
- The first and second 20 items of the inventory were used to measure the state and trait anxiety, respectively.
Both score scales ranged from 20 to 80. The first test determines baseline anxiety level, and the second test indicates anxiety level generated by environmental changes. STAI test is a reliable test whose reliability and validity have been confirmed. Each subject (in the control and intervention groups) was assigned to the opposite group after the 1-week washout period to avoid the potential effects, and finally underwent all the abovementioned steps again.
- In order to control the ambient noises in the operating room, the ambient sound pressure level in network A was measured by a sound level meter (TES-1351).
- The performance of the device has been optimized by calibration.
- Data analysis Once the collected data were introduced to SPSS v.22 (IBM, Armonk, NY, USA), the frequency distribution and descriptive statistics were recorded and then the data were analyzed using a linear mixed model.
The results were checked in terms of carryover effect, crossover effect, and group effect. The tradeoff between the variables was also estimated using the coefficients of the mixed linear model.The participants (20.70% – male and 79.30% – female) were characterized by a mean age of 38.41 and a mean work experience of 11.93.
Since it was a crossover study, all subjects were present in two groups and there was no significant difference between demographic variables within them. As for education level, 1 (3.40%) participant held a high school diploma, 8 (27.60%) of them held an associate degree, 19 (65.50%) of them held a bachelor’s degree, and 1 (3.40%) of them held a master’s degree.The maximum mean systolic blood pressure (125.30 mmHg), diastolic blood pressure (80.70 mmHg), and respiration rate (30) were related to those who had been assigned to the intervention group in the second phase of the study.The anxiety of most subjects assigned to the intervention group in the first and second phases of the study was in the moderate (36.80%) and mild (40.00%) range, respectively.
The state anxiety of most subjects assigned to the control group (in the first and second phases of the study) was found to be mild (44.80%). The trait anxiety was mild for most subjects assigned to the intervention group (in the first or second phases of the study) and zero or minimal for the subjects assigned to the control group (in the first or second phases of the study).
| Table 1: The effect of intervention on the level of hemodynamic parameters based on group type, stage, and interaction |
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A linear mixed model was used to check the relationship between demographic indices and the state and trait anxiety. The results show that the state and trait anxiety scores significantly decline as the subject’s age increases ( P = 0.00) and,
| Table 3: Estimation of regression coefficients in examining the relationship between demographic variables and state anxiety |
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According to the results of the present study, there is no significant correlation between suction-induced noise and the level of state and trait anxiety of operating room staff. Although familiar and meaningful sounds such as music may attract attention, meaningless sounds may not arouse any reaction.
Employees in general and operating room staff in particular can adapt themselves to and get used to the incessant noises of their workplace, and this can, in turn, reduce the adverse effects of environmental noises on them. Thus, concerns over the unknown effects of suction-induced noise on the anxiety of the operating room staff were mitigated.
The results of a study on the effects of music, white noise, and ambient noise on sedation and anxiety of patients undergoing spinal anesthesia showed that postsurgery white noise reduces patient’s anxiety but has no effect on anxiety before and during surgery.
The results of this study (white noise has no effect on anxiety prior to and during surgery) were found to be consistent with the results of the present study. This consistency can be seemingly attributed to similar exposure time (30–60 min). Nevertheless, the contradiction between the results in terms of postsurgery effects of white noise can be attributed to more than 60-min exposure to white noise (from the beginning of spinal anesthesia until the time of transference to recovery wards).
On the other hand, preoperative anxiety that usually arise from patient’s lack of familiarity with the environment and ignorance of the outcome and consequences of surgery is more severe than postoperative anxiety. Therefore, it can be argued that anxiety reduction is more probable in the postoperative stage.
- The results of a relevant study with inconsistent results showed that chronic exposure to high-level white noise has no effect on learning and activity of individuals but can rather increase anxiety levels.
- Accounting for this contradiction, it can be argued that anxious behaviors developed after exposure to white noise are attributable to noises with intensity of 100 dB, and the fact that high-level noises with constant tune and rhythm could be annoying.
The results of a study on the effect of white noise on anxiety of patients admitted to the cardiac intensive care unit (CICU) showed that white noise can lead to reduction of anxiety levels. Accounting for the contradiction between the results, one can argue that the white noise used in this study was actually the sound of sea waves (50–60 dB) which does not fall within the category of ambient noises with constant tune and rhythm.
- In this study, elderly patients were sampled in relaxation state.
- According to the results of the present study, suction-induced white noise had no significant effect on hemodynamic parameters of participants.
- Similarly, the results of a relevant study showed that white noise has no effect on hemodynamic parameters including heart rate, blood pressure, and respiration rate of patients.
The consistency between the results of these two studies can be attributed to similar age range of the participants and duration of exposure to white noise. The results of a relevant study showed that white noise exposure could decrease the heart rate of two groups of the elderly admitted to the CICU.
- This intervention, however, had no significant effect on other vital signs such as blood pressure and respiration rate of subjects.
- The inconsistency between the results of these two studies can partly be attributed to the high mean age of the participants as well as their cardiac conditions which could give rise to heart rhythm problems.
The results of the present study showed that the level of state and trait anxiety of operating room staff decreases as the age of participants increases. The results of a study on the level of irritability and its relationship with stress, anxiety, and depression of subjects showed that anxiety tends to decline as age increases.
The consistency between the results of these two studies can be attributed to the experience and knowledge people gain as they grow older, which could, in turn, improve their ability to control anxiety. A limited number of participants (due to lack of expertise in this type of surgery) as well as confounding noises and unexpected events (befalling during this type of surgery) leading to exclusion of many samples were among the limitations of the present study.The suction-induced white noise has no effect on the level of state and trait anxiety and hemodynamic parameters of the operating room staff.
Adaptation to the workplace noises can reduce their adverse effects. The results of the present study increase the need to investigate the effects of other operating room environmental factors on anxiety of operating room staff. The results also showed that the level of anxiety among operating room staff is dependent on age.
- Acknowledgments
- Ethical considerations
- Financial support and sponsorship
- Conflicts of interest
The authors would like to express her gratitude to the operating room staff. This work was supported by the Shahid Sadoughi University of Medical Sciences (Research Project # 6313).This study was approved by the Research Ethics Committee of Shahid Sadoughi University of Yazd (code: IR.SSU.SPH.REC.1398.048).
| Dean E. Anxiety. Nursing Stand (Royal College of Nursing (Great Britain)) 2016;30:15 | |
| Bakhtiari S, Mehrabi T, Hasanzadeh A. An investigation on occupational stress of the operating room staffs in hospitals affiliated to Isfahan University of Medical Sciences and its association with some factors. Iran J Nurs Midwifery Res 2013;18:101-4. | |
| Khodaveisi M, Mohammadi N, Omidi A. Frequency of job stress in clinical nurses. Avicenna J Nurs Midwifery Care 2006;13:44-54. | |
| Najar AV, Houshmand E, Yousefi M, Esmaili H, Ashrafnezhad F. Obvious and hidden anxiety and quality of working life among nurses in educational hospitals. Payesh (Health Mon) 2015;14:565-76. | |
| Maharaj S, Lees T, Lal S. Prevalence and risk factors of depression, anxiety, and stress in a cohort of Australian nurses. Int J Environ Res Public Health 2018;16:E61. | |
| Fakhr AA, Asadi S. Investigation of the amount of stressors in operating room nurses. PSJ 2017;15:27-31. | |
| Harris CM. Handbook of Acoustical Measurements and Noise Control. New York: McGraw-Hill; 1991. | |
| Shambo L, Umadhay T, Pedoto A. Music in the operating room: Is it a safety hazard? AANA J 2015;83:43-8. | |
| Nasari M, Najafi T, Haghani H. Effects of nature sounds on sleep quality among patients hospitalized in coronary care units: A randomized controlled clinical trial. KAUMS 2018;7:18-23. | |
| Way TJ, Long A, Weihing J, Ritchie R, Jones R, Bush M, et al. Effect of noise on auditory processing in the operating room. JACS 2013;216:933-8. | |
| Pur MM. Work Psychology. Tehran: Ketabemehraban; 2003. | |
| Ilkkaya NK, Ustun FE, Sener EB, Kaya C, Ustun YB, Koksal E, et al. The effects of music, white noise, and ambient noise on sedation and anxiety in patients under spinal anesthesia during surgery. J Perianesth Nurs 2014;29:418-26. | |
| Lin LW, Weng SC, Wu HS, Tsai LJ, Lin YL, Yeh SH. The effects of white noise on agitated behaviors, mental status, and activities of daily living in older adults with dementia. J Nurs Res 2018;26:2-9. | |
| Alkahtani MN, Alshathri NA, Aldraiweesh NA, Aljurf LM, Aldaej L, Olaish AH, et al. The effect of air conditioner sound on sleep latency, duration, and efficiency in young adults. Ann Thorac Med 2019;14:69-74. | |
| van Exter M. Noise and Signal Processing. Leiden: Universiteit Leiden; 2003. | |
| Joos K, De Ridder D, Vanneste S. The differential effect of low- versus high-frequency random noise stimulation in the treatment of tinnitus. Exp Brain Res 2015;233:1433-40. | |
| Ayoub CM, Rizk LB, Yaacoub CI, Gaal D, Kain ZN. Music and ambient operating room noise in patients undergoing spinal anesthesia. Anesth Analg 2005;100:1316-9. | |
| Stanchina ML, Abu-Hijleh M, Chaudhry BK, Carlisle CC, Millman RP. The influence of white noise on sleep in subjects exposed to ICU noise. Sleep Med 2005;6:423-8. | |
| Friedrich MG, Tirilomis T, Kollmeier JM, Wang Y, Hanekop GG. Modifications of surgical suction tip geometry for flow optimisation: Influence on suction-induced noise pollution. Surg Res Pract 2018;2018:3074819. | |
| Prabhakar M, Abdallah Y, Hanseman D, Krishnan D. Is noise from suctioning harmful to surgeons’ hearing? J Oral Maxillofac Surg 2019;77:1346-50. | |
| Zhvania M, Gogokhia N, Tizabi Y, Japaridze N, Pochkidze N, Lomidze N, et al. Behavioral and neuroanatomical effects on exposure to White noise in rats. Neurosci Lett 2020;728:134898. | |
| Farokhnezhad-Afshar P, Khajali Z, Azarfarin R, Mahmoudi A. Effect of white noise on anxiety in patients admitted to the cardiac care unit. Cardiovascular Nursing Journal.2014;3:48-55. | |
| Seo HJ, Jung YE, Lim HK, Um YH, Lee CU, Chae JH. Adjunctive low-frequency repetitive transcranial magnetic stimulation over the right dorsolateral prefrontal cortex in patients with treatment-resistant obsessive-compulsive disorder: A randomized controlled trial. Clin Psychopharmacol Neurosci 2016;14:153-60. | |
| Trotman GP, Veldhuijzen van Zanten J, Davies J, Möller C, Ginty AT, Williams SE. Associations between heart rate, perceived heart rate, and anxiety during acute psychological stress. Anxie Stress Coping 2019;32:711-27. | |
| Golmohammadi R. Noise and vibration engineering. Hamedan: Student Publication; 2007.p.554. | |
| Gustafson LW, Gabel P, Hammer A, Lauridsen HH, Petersen LK, Andersen B, et al. Validity and reliability of state-trait anxiety inventory in Danish women aged 45 years and older with abnormal cervical screening results. BMC Med Res Methodol 2020;20:89. | |
| Afshar PF, Mahmoudi A, Abdi A. The effect of white noise on the vital signs of elderly patients admitted to the cardiac care unit. JOGE 2016;1:11-8. | |
| Moustafa AA, Tindle R, Frydecka D, Misiak B. Impulsivity and its relationship with anxiety, depression and stress. Compr Psychiatry 2017;74:173-9. |
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The effect of white noise exposure on anxiety and hemodynamic parameters of operating room staff Shahrokhi S, Mirhosseini H, Halvani GH, Jambarsang S – Int J Env Health Eng
Is it better to sleep in silence or with white noise?
Is noise or silence better for sleep? Ask a new mum and she’ll probably wish the world would be a little quieter when she puts her newborn down to sleep. Ask someone who considers themselves “a really good sleeper” and they’ll probably say it wouldn’t matter if a semi-trailer rattled past the window, they’d still snore on.
- When it comes to the question of whether noise or silence is better for sleep, the answer is not a simple one.
- For some people, a lovely, quiet environment is the most conducive for slipping off into the land of nod whereas for others, gentle white noise is more helpful when drifting off.
- The sleep sound spectrum works differently for everyone.
Tinnitus sufferers often feel comforted by white noise or even music or a podcast, instead of having to focus on the high-pitched ringing in their ears. Sleepcasts, bedtime stories for grown-ups, a ceiling fan set to medium or even a white noise app are must-haves in their how-to-get-to-sleep arsenal.
Meanwhile, for other people, the sound of crickets outside the bedroom window, the TV on at low volume or the hum of city traffic outside their hotel room is enough to provide a soothing soundtrack. In fact, some people find the constant drone of aircraft engines to be mesmerising, and sleep for many hours on a long-haul flight! For most people – babies included – the key to appropriate noise levels when trying to fall asleep is consistency.
Sharp interruptions to noise levels can disturb sleep and cause the body to jolt. It could be a passing, noisy motorbike, cats screeching outside or a change in TV show from something fairly steady to something more rousing. Often, having a ‘standby’ sound keep your brain company as you fall asleep is better than silence because silence is more easily and effectively broken with random sounds.
Can Alexa hear me snore?
How does Sound Detection for Alexa Routines work? – Credit: Reviewed / Rachel Murphy I have an Echo speaker next to my washer/dryer that’s set up to listen for appliance beeps. When that happens, my Echo Show 10 makes an announcement telling me the laundry is done. Echo smart speakers and displays can listen for a wide variety of sounds like snoring, coughing, dogs barking, babies crying, beeping appliances, and leaking water.
- When used with Alexa Routines, a series of skills set by you in the Alexa app, Sound Detection can leverage your smart Alexa devices to trigger a series of subsequent actions.
- There are a lot of possibilities when it comes to using Alexa’s Sound Detection feature.
- For example, you can set the front porch lights to automatically turn on every time one of your Echo devices hears your dog bark at night.
You can also set the speaker to start playing soothing lullabies when it detects a crying baby or white noise from a nearby speaker when it hears your spouse snoring at night. The feature can also be used as a way to provide visual clues to those with hearing impairments.
If Alexa detects running water for a period of time, for instance, she can trigger the living room smart lights to flash on and off, serving as a visual reminder to shut off the faucet. Ultimately, Alexa’s sound detection feature can help you and your Amazon-powered smart home operate more smoothly. To use the new preview of the Sound Detection feature, you need an Amazon Echo smart speaker, like an Echo Dot, or an Echo Show display,
(At the time of publication, Alexa Sound Detection is not supported on third-party smart speakers like the Bose Home 300 or Sonos One,) Be sure to place the speaker or display in the same room as the trigger sound. Next, you’ll need to enable Sound Detection alerts.
What sleep sounds does Alexa Play free?
Sleep and Relaxation Sounds by Voice Apps LLC – VoiceApps LLC has developed over 75 free sleep sounds that include Heartbeat, Ocean, Rain, Relax, Babbling Brook, Thunderstorm, White Noise, Rainforest, Fireplace, Wind, Music Box, Forest Birds, Airplane, Train Ride, and a few others.
Does Alexa have free meditation?
How to Meditate With Your Amazon Echo Life has become much more stressful now that we’re all stuck inside during the COVID-19 pandemic. You probably can’t help wondering and worrying about the effects this will have on the world, your community, your loved ones, and even yourself. 
Helpful skills abound on the Echo. Some will give you certain meditations based on the time of day or a specific need. Others help you unwind before bed, fall asleep easier, try to be happier, or just relax. Open the Alexa app on your phone or tablet (or ). With the mobile app, tap the hamburger icon and then go to Skills > Categories, The categories for Health & Fitness and Lifestyle both contain skills for meditation. You can find even more helpful skills by searching for the word “meditation.” Let’s review some individual skills that you can use through your Echo device or the Alexa app. 
Say “Alexa, open,” A gentle voice guides you through meditation for three to eight minutes. The selected meditations are designed to help relieve anxiety, stress, depression, sleep problems, and other issues. If the current meditation doesn’t do the trick for you, say “Alexa, play next.” Alexa lists other meditations and asks which one you want to hear. 
Say “Alexa, launch,” Alexa asks if you want to hear a sound or mediation. Choose either option or request one by name. If you don’t know, say “Alexa, ask Sweet Dreams to list sounds” or “Alexa, ask Sweet Dreams to list meditations.” Sounds include rain, surf, stream, forest, canyon, desert, and brook. 
Say “Alexa, open,” Alexa asks which meditation you want to hear. You can choose from five different ones, including a three-minute meditation for breath, a four-minute meditation for body scan, a five-minute meditation to release tension, a 10-minute meditation for inner wisdom, and a 20-minute meditation for bodily sensations. 
Say “Alexa, open,” This skill offers you a one-minute guided meditation for times when you need a quick relaxation break. A gentle voice guides you through some deep breathing as a pause from your busy day. 
Instead of relying on Alexa, there are that can help you fight anxiety and stress right from your phone. Sign up for Tips & Tricks newsletter for expert advice to get the most out of your technology. This newsletter may contain advertising, deals, or affiliate links. Subscribing to a newsletter indicates your consent to our and, You may unsubscribe from the newsletters at any time. > Table of Contents Find a Meditation Skill Headspace Guided Meditation: Meditation of the Day for Calm Sweet Dreams: Sounds & Meditations for Sleep Mindful Meditation One Minute Meditation Meditation Apps to Fight Anxiety and Stress : How to Meditate With Your Amazon Echo