Auditory Fatigue
Fatigue
Muscle Fatigue
A state arrived at through prolonged and strong contraction of a muscle. Studies in athletes during prolonged submaximal exercise have shown that muscle fatigue increases in almost direct proportion to the rate of muscle glycogen depletion. Muscle fatigue in short-term maximal exercise is associated with oxygen lack and an increased level of blood and muscle lactic acid, and an accompanying increase in hydrogen-ion concentration in the exercised muscle.
Fatigue Syndrome, Chronic
A syndrome characterized by persistent or recurrent fatigue, diffuse musculoskeletal pain, sleep disturbances, and subjective cognitive impairment of 6 months duration or longer. Symptoms are not caused by ongoing exertion; are not relieved by rest; and result in a substantial reduction of previous levels of occupational, educational, social, or personal activities. Minor alterations of immune, neuroendocrine, and autonomic function may be associated with this syndrome. There is also considerable overlap between this condition and FIBROMYALGIA. (From Semin Neurol 1998;18(2):237-42; Ann Intern Med 1994 Dec 15;121(12): 953-9)
Mental Fatigue
Migraine with Aura
A subtype of migraine disorder, characterized by recurrent attacks of reversible neurological symptoms (aura) that precede or accompany the headache. Aura may include a combination of sensory disturbances, such as blurred VISION; HALLUCINATIONS; VERTIGO; NUMBNESS; and difficulty in concentrating and speaking. Aura is usually followed by features of the COMMON MIGRAINE, such as PHOTOPHOBIA; PHONOPHOBIA; and NAUSEA. (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)
Dysgerminoma
A malignant ovarian neoplasm, thought to be derived from primordial germ cells of the sexually undifferentiated embryonic gonad. It is the counterpart of the classical seminoma of the testis, to which it is both grossly and histologically identical. Dysgerminomas comprise 16% of all germ cell tumors but are rare before the age of 10, although nearly 50% occur before the age of 20. They are generally considered of low-grade malignancy but may spread if the tumor extends through its capsule and involves lymph nodes or blood vessels. (Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1646)
Headache
Sumatriptan
Headache Disorders
Various conditions with the symptom of HEADACHE. Headache disorders are classified into major groups, such as PRIMARY HEADACHE DISORDERS (based on characteristics of their headache symptoms) and SECONDARY HEADACHE DISORDERS (based on their etiologies). (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)
Noise exposure and hearing loss among student employees working in university entertainment venues. (1/12)
OBJECTIVES: Most studies to date on sound levels in entertainment establishments have concentrated on exposure levels for the attending public, rather than employees who may be at greater risk of hearing loss. Of particular concern are young employees. The aim of this pilot study was to (i) estimate typical sound levels in different areas where amplified music was played, (ii) measure temporary threshold shift (TTS) and (iii) estimate the dependence of hearing threshold shifts on measured noise levels. METHODS: This study focused on students working part-time (up to 16 h/week) in music bars and discotheques in a university entertainment venue. All 28 staff were invited to participate in the study. Pre- and post-exposure audiometry was used to determine hearing threshold at both high and low frequencies. Personal dosemeters and static measurements were made to assess noise levels and frequency characteristics. A questionnaire was used to determine patterns of noise exposure and attitudes to noise levels and hearing loss. RESULTS: Of the 28 student employees working in the three areas, 14 (50%) agreed to take part in the study, giving 21 pre- and post-shift audiograms. The mean personal exposure levels for security staff were higher than those of bar staff, with both groups exceeding 90 dB(A). The maximum peak pressure reading for security staff was 124 dB. Although TTS values were moderate, they were found to be highly significant at both low and high frequencies and for both ears. Twenty-nine per cent of subjects showed permanent hearing loss of more than 30 dB at either low or high frequencies. The correlation between TTS and personal exposure was higher at 4 kHz than the low and high frequencies. CONCLUSIONS: Contemporary music may be an important yet little considered contributor to total personal noise exposure, especially amongst young employees. Employees need to be better informed of risks of hearing loss and the need to report changes in hearing acuity. Suggestions are made on strategies for improving the assessment of noise exposure in entertainment venues. (+info)Evaluation of auditory fatigue in combined noise, heat and workload exposure. (2/12)
This study was performed in a climatic chamber to evaluate the combined effects of noise intensity, heat stress, workload, and exposure duration on both noise-induced temporary threshold shift (TTS) and the recovery time by adopting Taguch's method. Fourteen subjects without previous significant noise exposure and smoking history were recruited to participate in this study. All hearing threshold levels at eight different frequencies (250 to 8,000 Hz) of better ear were measured in an audiometric booth by using the ascending method in 2 dB steps before each exposure condition. The test was also carried out after exposure to evaluate TTS at various times. The TTS recovery time was assessed using an audiometric test on all subjects at post-exposure times of 2, 20, 40, 60, 80 and 120 min, respectively. It was found that TTS depended mainly on the exposed noise dose and was enhanced by workload and heat stress. The TTS recovery time is dependent upon the magnitude of the initial hearing loss. In conclusion, TTS driven by noise exposure is enhanced by heat and workload. Further studies are required to evaluate the effects of workload with extreme temperature in a workplace environment. (+info)The efficiency of otoacoustic emissions and pure-tone audiometry in the detection of temporary auditory changes after exposure to high sound pressure levels. (3/12)
Exposure to noise has a harmful effect on the auditory health of workers. AIM: The main goal of this paper was to establish the role of pure-tone audiometry and evoked transient otoacoustic emissions in the detection of small temporary auditory changes after exposure to high sound pressure levels. STUDY DESIGN: A cross-sectional cohort study. MATERIAL AND METHODS: 30 otologically normal subjects aged between 20 and 35 years were submitted to pure-tone audiometry and evoked transiente otoacoustic emissions before and after 5 hours of exposure to high sound pressure levels (between 80 and 90 dB). RESULTS: For pure-tone audiometry the largest changes occurred at high frequencies--from 3 KHz to 8 KHz after exposure. The evoked transient otoacoustic emissions showed reduced reproductibility from 1 KHz to 4 KHz after exposure to noise. CONCLUSION: We noted that both pure-tone audiometry and evoked transient otoacoustic emissions had a role in detecting statistically significant changes in the auditory threshold and in reproductibility, after exposure to high sound pressure levels. (+info)Temporary threshold shifts at 1500 and 2000 Hz induced by loud voice signals communicated through earphones in the pinball industry. (4/12)
(+info)Preferred sound levels of portable music players and listening habits among adults: a field study. (5/12)
(+info)Prevalence of noise-induced hearing-threshold shifts and hearing loss among US youths. (6/12)
(+info)Long-term, but not transient, threshold shifts alter the morphology and increase the excitability of cortical pyramidal neurons. (7/12)
(+info)Digital music exposure reliably induces temporary threshold shift in normal-hearing human subjects. (8/12)
(+info) Fatigue is a state of physical or mental exhaustion that can result from a variety of factors, such as lack of sleep, physical exertion, stress, or illness. It is characterized by feelings of tiredness, weakness, and a decreased ability to perform daily activities. Fatigue can be acute or chronic, and it can affect different aspects of an individual's life, including work, relationships, and overall well-being.
In the medical field, fatigue is often evaluated using a combination of physical examination, medical history, and laboratory tests to determine its underlying cause. Treatment for fatigue depends on the underlying cause, but may include rest, exercise, stress management techniques, and medication.
Some common causes of fatigue in the medical field include:
1. Sleep disorders, such as insomnia or sleep apnea
2. Chronic illnesses, such as diabetes, heart disease, or arthritis
3. Infections, such as the flu or a urinary tract infection
4. Medication side effects
5. Poor nutrition or hydration
6. Substance abuse
7. Chronic stress
8. Depression or anxiety
9. Hormonal imbalances
10. Autoimmune disorders, such as thyroiditis or lupus.
Fatigue can also be a symptom of other medical conditions, such as:
1. Anemia
2. Hypoglycemia (low blood sugar)
3. Hypothyroidism (underactive thyroid)
4. Hyperthyroidism (overactive thyroid)
5. Chronic fatigue syndrome
6. Fibromyalgia
7. Vasculitis
8. Cancer
9. Heart failure
10. Liver or kidney disease.
It is important to seek medical attention if fatigue is severe, persistent, or accompanied by other symptoms such as fever, pain, or difficulty breathing. A healthcare professional can diagnose and treat the underlying cause of fatigue, improving overall quality of life.
Chronic fatigue syndrome (CFS) is a condition characterized by persistent and profound fatigue that is not relieved by rest. It is also known as myalgic encephalomyelitis (ME) and affects millions of people worldwide.
The symptoms of CFS/ME can vary in severity and may include:
1. Prolonged and persistent fatigue, which is not relieved by rest.
2. Muscle pain and weakness (myalgia).
3. Joint pain and swelling (arthralgia).
4. Headaches.
5. Sore throat.
6. Tender lymph nodes.
7. Lack of mental clarity and concentration (brain fog).
8. Memory loss and difficulty learning new information.
9. Sensitivity to light, noise, and/or other environmental stimuli.
10. Sleep disturbances, including insomnia and vivid dreams or nightmares.
The exact cause of CFS/ME is not known, but it is believed to involve a combination of genetic, environmental, and immune system factors. There is no diagnostic test for CFS/ME, and the diagnosis is based on a comprehensive medical history and physical examination. Treatment is focused on managing symptoms and improving quality of life.
CFS/ME can have a significant impact on an individual's daily life, relationships, and work or school performance. It can also lead to feelings of frustration, anxiety, and depression. It is important for individuals with CFS/ME to work closely with their healthcare provider to develop a personalized treatment plan that addresses their specific needs and improves their quality of life.
Mental fatigue refers to a state of physical, emotional, or cognitive exhaustion that can affect an individual's ability to think, focus, and perform tasks. It is a common symptom of many mental health conditions, such as depression, anxiety, and stress, and can also be caused by other factors like sleep deprivation, chronic pain, and certain medications.
Some common signs and symptoms of mental fatigue include:
* Difficulty concentrating or paying attention
* Memory lapses or decreased ability to learn new information
* Mood changes, such as irritability or apathy
* Decreased motivation or interest in activities
* Increased errors or mistakes in work or other tasks
* Difficulty multitasking or processing complex information
* Feeling overwhelmed or burnt out
* Physical symptoms like headaches, muscle tension, or gastrointestinal issues.
Mental fatigue can be diagnosed by a mental health professional through a combination of clinical interviews and assessment tools, such as questionnaires or cognitive tests. Treatment may involve addressing underlying conditions or stressors, practicing self-care, and developing strategies to manage fatigue and improve productivity.
Some common treatments for mental fatigue include:
* Cognitive-behavioral therapy (CBT) to identify and change negative thought patterns and behaviors that contribute to fatigue
* Mindfulness techniques, such as meditation or deep breathing, to reduce stress and improve focus
* Relaxation techniques, such as yoga or progressive muscle relaxation, to manage physical tension and promote relaxation
* Medications, such as stimulants or antidepressants, to help improve focus and energy levels
* Lifestyle changes, such as regular exercise, healthy eating, and getting enough sleep, to improve overall physical and mental health.
It is important to seek professional help if symptoms of mental fatigue are impacting daily life or causing significant distress, as untreated mental fatigue can lead to more severe conditions like depression or burnout. With proper diagnosis and treatment, individuals can learn to manage mental fatigue and improve their overall well-being.
Migraine with aura is a type of migraine that is characterized by the presence of neurological symptoms, known as an aura, before the headache begins. These symptoms can include visual disturbances such as flashing lights or zigzag patterns, as well as other sensory symptoms such as tingling in the hands and feet. The aura can last anywhere from a few minutes to an hour, and is often followed by a severe headache that can last for several hours.
Migraine with aura is considered to be a more severe form of migraine than migraine without aura, which does not have the same neurological symptoms before the headache. Migraine with aura is also associated with a higher risk of other health problems, such as stroke and dementia.
There are several treatments available for migraine with aura, including medications that can help to reduce the frequency and severity of the headaches, as well as lifestyle changes such as avoiding triggers and getting regular exercise. It is important for people who experience migraine with aura to work closely with their healthcare provider to develop an effective treatment plan.
Dysgerminoma is a rare type of ovarian cancer that originates from the germ cells, specifically the primordial germ cells. It is a highly malignant tumor that tends to spread quickly and can be difficult to treat. Dysgerminoma typically affects young women in their reproductive years and is more common in those with a family history of ovarian or breast cancer.
Symptoms of dysgerminoma may include abdominal pain, pelvic pain, bloating, and irregular vaginal bleeding. The tumor can also cause elevated levels of certain proteins, such as CA125, in the blood.
Dysgerminoma is diagnosed through a combination of imaging tests, such as ultrasound and CT scans, and a biopsy to confirm the presence of cancer cells. Treatment typically involves a combination of surgery and chemotherapy, with the goal of removing all visible tumor deposits and reducing the risk of recurrence.
Prognosis for dysgerminoma varies depending on the stage and aggressiveness of the tumor. Early detection and treatment can improve survival rates, but this type of cancer is generally more difficult to treat than other types of ovarian cancer.
Overall, dysgerminoma is a rare and aggressive form of ovarian cancer that requires specialized care and attention from medical professionals. With advances in diagnosis and treatment, women with this condition have a better chance of successful management and a positive outcome.
Headache is a symptom of pain that occurs in the head, neck, or face. It can be caused by a variety of factors, such as tension, migraines, sinus pressure, or injuries. The pain can range from mild to severe and can be described as throbbing, pulsating, or piercing.
There are several types of headaches, including:
1. Tension headache: This is the most common type of headache and is caused by muscle tension in the neck and scalp.
2. Migraine: This is a severe headache that can cause nausea, vomiting, and sensitivity to light and sound.
3. Sinus headache: This type of headache is caused by inflammation or infection in the sinuses.
4. Cluster headache: This is a rare type of headache that occurs in clusters or cycles and can be very painful.
5. Rebound headache: This type of headache is caused by overuse of pain medication.
Headaches can be treated with a variety of methods, such as:
1. Over-the-counter pain medications, such as acetaminophen or ibuprofen.
2. Prescription medications, such as triptans or ergots, for migraines and other severe headaches.
3. Lifestyle changes, such as stress reduction techniques, regular exercise, and a healthy diet.
4. Alternative therapies, such as acupuncture or massage, which can help relieve tension and pain.
5. Addressing underlying causes, such as sinus infections or allergies, that may be contributing to the headaches.
It is important to seek medical attention if a headache is severe, persistent, or accompanied by other symptoms such as fever, confusion, or weakness. A healthcare professional can diagnose the cause of the headache and recommend appropriate treatment.
Headache disorders refer to a group of conditions characterized by recurring headaches that can significantly impact an individual's quality of life. These disorders can be classified into two main categories: primary headache disorders and secondary headache disorders.
Primary headache disorders are those that are not caused by another medical condition or injury, and include:
1. Migraine: a severe, debilitating headache that can last for hours or even days, often accompanied by sensitivity to light and sound, nausea, and vomiting.
2. Tension headache: a common type of headache that is often described as a dull, squeezing pain on both sides of the head.
3. Cluster headache: a rare and intense form of headache that occurs in clusters or cycles, typically lasting several weeks or months.
4. Sinus headache: a type of headache caused by inflammation or infection in the sinuses.
5. Trigeminal neuralgia: a chronic pain disorder that affects the nerves in the face and head.
Secondary headache disorders are those that are caused by another medical condition or injury, such as:
1. Medication overuse headache: a type of headache that develops as a result of taking too much pain medication.
2. Hormonal headache: a type of headache that occurs due to changes in hormone levels, such as during menstruation or menopause.
3. Headache caused by underlying medical conditions, such as stroke, tumors, or sinusitis.
4. Headache caused by trauma or injury, such as whiplash or a concussion.
Headache disorders can have a significant impact on an individual's quality of life, and can affect their ability to work, sleep, and participate in daily activities. Treatment for headache disorders depends on the underlying cause, but may include medication, lifestyle changes, and alternative therapies such as acupuncture or biofeedback.
Auditory fatigue
... is defined as a temporary loss of hearing after exposure to sound. This results in a temporary shift of the ... Auditory fatigue can be explained by the relative activity of the active process at low-level stimulation (. Hamernik, Roger P ... There are two main types of auditory fatigue, short-term and long-term. These are distinguished from each other by several ... The OHCs are the most fragile of the hair cells, hence their involvement in auditory fatigue and other hearing impairments. The ...
Noise-induced hearing loss
Also called auditory fatigue. TTS is also measured in decibels. In addition to hearing loss, other external symptoms of an ... Medical Acoustic trauma Auditory fatigue Health effects from noise Hearing aid Hearing loss Hearing protection fit testing ... Basner M, Babisch W, Davis A, Brink M, Clark C, Janssen S, Stansfeld S (April 2014). "Auditory and non-auditory effects of ... and an electrochemical signal to be sent from the auditory nerve (CN VIII) to the central auditory system within the brain. ...
Listener fatigue
Auditory fatigue Loudness war Brondel, L.; Cabanac, M. (2007). "Alliesthesia in visual and auditory sensations from ... Listener fatigue (also known as listening fatigue or ear fatigue) is a phenomenon that occurs after prolonged exposure to an ... Charron S., Botte M. C. (1988). "Frequency-selectivity in loudness adaptation and auditory fatigue. [Article]". Journal of the ... Listener fatigue is not a clinically recognized state, but is a term used by many professionals. The cause for listener fatigue ...
Flicker fusion threshold
"Auditory and visual flickerfusion as measures of fatigue". The American Journal of Psychology. 68 (4): 654-657. doi:10.2307/ ... physiological factors such as age and fatigue. As long as the modulation frequency is kept above the fusion threshold, the ...
Sundowning
Mental and physical fatigue increase with the setting of the sun. This fatigue can play a role in the individual's irritability ... Hallucinations (visual and/or auditory) and paranoia can cause increased anxiety and resistance to care. While the specific ... individual and/or caregiver fatigue, inappropriate medication use, or being predisposed to behavioral disorders from chronic ...
X-linked recessive inheritance
Fabry disease; A lysosomal storage disease causing anhidrosis, fatigue, angiokeratomas, burning extremity pain and ocular ... kyphoscoliosis as well as auditory and visual abnormalities. ... fatigue, dizziness and enlarged spleen and liver. Sex linkage X ... chronic fatigue, delayed growth, cardiomyopathy, and compromised immune system. Blue cone monochromacy; low vision acuity, ...
Nesplora Aula (test)
It is a level III C Continuous Performance Test (CPT) that combines auditory and visual stimuli in a virtual environment: a ... Inconsistency is associated with fatigue, distraction, or lack of regulation. Vigilance and alertness: ability to react to a ... Tendency to distraction: interference in the presence of distracting visual and auditory stimuli placed for this purpose. Motor ...
Tone decay test
... is used in audiology to detect and measure auditory fatigue. It was developed by Raymond Carhart in 1957. In people with normal ... TD is a procedure for diagnosing retro-cochlear pathology (RCP, damage to the auditory nerve). It is part of battery of tests ... Carhart, Raymond (1957). "Clinical Determination of Abnormal Auditory Adaptation". A.M.A. archives of otolaryngology, 65 (1), ...
Clinical descriptions of chronic fatigue syndrome
The old 2007 NICE guideline discourages routine performance of the head-up tilt test, auditory brainstem response and ... Fatigue must be the main symptom There must be a definite onset The fatigue must be debilitating The fatigue must have lasted ... The requirements are summarized as follows: Severe fatigue "Post-Exertional Malaise and/or Fatigue" Sleep dysfunction Myalgia ... Debilitating fatigue of new onset which interferes with the patient's daily activities Other fatiguing conditions must be ...
Judy Edworthy
Her work has centred on auditory alarm implications throughout different areas. Her studies seek to improve auditory alarms. ... Alarm fatigue in the ward. "BBC Radio 4 - More or Less". "BBC Radio 4 - More or Less, Gender pay gaps and how to learn a ... She featured on the episode "Gender pay gaps and how to learn a language" where she again discussed alarm fatigue and the ... The Recognizability and Localizability of Auditory Alarms: Setting Global Medical Device Standards. Human factors, 59(7), pp. ...
Morvan's syndrome
In one of the few reported cases, the subject presented with muscle weakness and fatigue, muscle twitching, excessive sweating ... The subject also developed confusional episodes with spatial and temporal disorientation, visual and auditory hallucinations, ...
Problematic smartphone use
Minor acute immediate effects of radio frequency exposure have long been known such as the Microwave auditory effect which was ... Al-Khlaiwi T, Meo SA (2004). "Association of mobile phone radiation with fatigue, headache, dizziness, tension and sleep ... Studies show that some users associate mobile phone usage with headaches, impaired memory and concentration, fatigue, dizziness ... Frey AH (1962). "Human auditory system response to modulated electromagnetic energy". J Appl Physiol. 17 (4): 689-692. doi: ...
Pupillary response
Lowenstein O, Feinberg R, Loewenfeld IE (April 1963). "Pupillary Movements During Acute and Chronic Fatigue: A New Test for the ... Baker LE (1938). "The Pupillary Response Conditioned to Subliminal Auditory Stimuli". Ohio State University. OCLC 6894644. {{ ...
Acoustic reflex
... the acoustic reflex is able to play a role against auditory fatigue. Moreover, the full tension of the stapedius muscle cannot ... An alternative hypothesis for the role of the acoustic reflex is the prevention of auditory masking of high-frequencies by low- ... "Definition of auditory reflex , Dictionary.com". www.dictionary.com. Retrieved 2020-01-05. Eggermont, Jos J. (2017-01-01), ... In damage risk criteria for exposure to impulse noise, the acoustic reflex is integral to the Auditory Hazard Assessment ...
Central nervous system fatigue
Similarly, in Parkinson's disease a loss of auditory function occurs, which is compatible with the loss of cochlear dopamine ... Chronic fatigue syndrome is a name for a group of diseases that are dominated by persistent fatigue. The fatigue is not due to ... Central nervous system fatigue, or central fatigue, is a form of fatigue that is associated with changes in the synaptic ... It has also been shown to delay the onset of fatigue in exercise. The most probable mechanism for the delay of fatigue is ...
Insular cortex
Simple auditory illusions and hallucinations were elicited by electrical functional mapping. Progressive expressive aphasia is ... The right anterior insula is engaged in interoceptive awareness of homeostatic emotions such as thirst, pain and fatigue, and ... Bamiou DE, Musiek FE, Luxon LM (May 2003). "The insula (Island of Reil) and its role in auditory processing. Literature review ... The posterior part of the insula showed auditory responses that resemble those observed in Heschl's gyrus, whereas the anterior ...
Auditory processing disorder
Factors that should be taken into account during the diagnosis are: attention, auditory neuropathy, fatigue, hearing and ... auditory dysfunction purely psychological problems multiple auditory pathologies combined auditory dysfunction and ... Auditory processing disorder (APD), rarely known as King-Kopetzky syndrome or auditory disability with normal hearing (ADN), is ... Acquired APD can be caused by any damage to or dysfunction of the central auditory nervous system and can cause auditory ...
Effects of long-term benzodiazepine use
Worsening of symptoms such as fatigue, insomnia, pain, dyspnea and constipation was found when compared against those who did ... auditory and visual hallucinations, paranoid ideation, panic, delirium, depersonalisation, sleepwalking, aggressivity, ... fatigue, confusion, weakness, dizziness, vertigo, syncope, reversible dementia, depression, impairment of intellect, ...
Haunted house
She felt she was being watched by a demon, experienced pressure on her chest and auditory hallucinations. Someone on a forum of ... fatigue, fear, and sleep deprivation. Skeptical investigator Joe Nickell writes that in most cases he investigated, he found ... He cites a 1921 journal article about a family who claimed hauntings because they suffered headaches, auditory hallucinations, ... fatigue, melancholy, and other symptoms which are also associated with carbon monoxide poisoning. In a modern example, Carrie ...
5-MeO-aMT
Headache Body fatigue Chills from elevated body temperature (potential dehydration) Stress and extreme fatigue from long ... usually at higher doses, over 4-5 mg) Increased attention to detail Auditory distortions and/or hallucinations (usually at ...
Effects of sleep deprivation in space
These interns were also asked to report whether they had made significant fatigue-related or non-fatigue-related medical errors ... by measuring the speed with which subjects respond to a visual or auditory stimulus (by pressing a response button) - has ... At least one fatigue-related significant medical error was reported in 3.8% of months with no extended-duration work shifts; ... study included the psychomotor vigilance task (PVT). The PVT - which determines alertness and the effects of fatigue on ...
DAF
... a protein encoded by the CD55 gene Delayed Auditory Feedback, extending the time between speech and hearing Directed attention ... fatigue, a neuro-psychological phenomenon Dissolved air flotation, a water treatment process Dynamic amplification factor in ...
Delta-8-Tetrahydrocannabinol
One may experience dry mouth (colloquially known as "cottonmouth"), fatigue, and bloodshot eyes. ∆8-THC can be used in a ... changes in auditory perception, euphoria, tranquility, relaxation, racing thoughts, dreamy introspective states, or difficulty ... fatigue, sleepiness, changes in visual perception, altered visual imagery, enhancement of colors or contrasts, time distortion ...
List of MeSH codes (F02)
... auditory perception MeSH F02.463.593.071.173 - auditory threshold MeSH F02.463.593.071.173.095 - auditory fatigue MeSH F02.463. ... mental fatigue MeSH F02.463.509 - mind-body relations (metaphysics) MeSH F02.463.593 - perception MeSH F02.463.593.071 - ... auditory threshold MeSH F02.463.593.710.370 - differential threshold MeSH F02.463.593.710.560 - pain threshold MeSH F02.463. ...
TTS
... auditory fatigue Tarsal tunnel syndrome, foot condition Three-taxon analysis, a method of phylogenetic reconstruction Time- ...
Lamotrigine
Side effects such as rash, fever, and fatigue are very serious, as they may indicate incipient SJS, TEN, DRESS syndrome, or ... improvement in core ADHD symptoms was an improvement on a Paced Auditory Serial Addition Test that measures auditory processing ...
Myxedema psychosis
... and Delayed relaxation of deep tendon reflex and fatigue. Examplecase report: a 42 year-old women who had suffered from ... thyroid carcinoma and had a thyroidectomy which ultimately resulted in her developing paranoid delusions and visual/auditory ... Fatigue, Cold intolerance, Menstrual abnormalities, Decreased appetite, Constipation, Hoarse voice, Bradycardia, Non-pitting ...
The Museum Experience
Additionally, some people are kinesthetic learners, and some are visual or auditory learners. These are all aspects that affect ... These behaviors are examined through notions of "museum fatigue", "object satiation", and "holding power". One aspect which ... Interactive exhibits Auditory experiences Mimicry of other museum attendees behavior in the museum space "Interactive ...
Attention management
The resulting high-frequency switching between processing of visual and auditory input is proven to constrict recognition of ... to the neurons in the brain that enable humans to maintain focus as all processed information contributes to mental fatigue. ...
Unilateral hearing loss
Limited treatment when the cause is the Central auditory system or Auditory nerve. A 1998 study of schoolchildren found that ... The frequency and the volume of the noise can increase according to one's physical condition (stress, fatigue, etc.). This can ... meningitis and auditory neuropathy spectrum disorder (ANSD) treatment is based on the cause of the hearing loss. ... who may be located beyond normal auditory range) as domineering or boorish Several hearing devices have been shown to benefit ...
Earmuffs
Because the auditory system has varying sensitivity to sound as a function of frequency, unprotected noise exposures to mid- to ... At lower, non-damaging sound levels, hearing protection will reduce fatigue from frequent exposure to sound. A typical earmuff ...
Psychological stress and sleep
Fatigue is a clear side effect of sleep deprivation, however, when combined with excessive stress, the feeling of fatigue can ... Conditioned fear, for example, reduces REM sleep whereas auditory stimulation increases it. In humans, models of stress have ... When humans are injected with exogenous IL-6 they display an increase in fatigue and other sickness behaviour. This IL-6 ... Just as the human body responds to inflammation-inducing illness with increased fatigue or reduced sleep quality, so too does ...
Machine perception
This particular ability is called "auditory scene analysis". The technology enables the machine to segment several streams ... decision fatigue, and/or exhaustion. Robotic sensing Sensors SLAM History of Artificial Intelligence Malcolm Tatum (October 3, ...
Major depressive episode
Individuals going through a major depressive episode often have a general lack of energy, as well as fatigue and tiredness, ... auditory or visual hallucinations, disorganization of speech, behavior, or thought) Alcohol or drug use or comorbid psychiatric ...
Activity-specific approach in temperament research
... auditory, and tactile modalities, strength of excitation and mobility in auditory and visual modalities, problem solving in ... ISBN 0-88011-674-9. Dodge, R (1917). "The laws of relative fatigue". Psychological Review. 24 (2): 89-113. doi:10.1037/h0075549 ... who studied mental fatigue. Dodge suggested that physical and mental efforts are regulated by different nervous processes. This ...
Depersonalization-derealization disorder
Some other factors that are identified as relieving symptom severity are diet or exercise, while alcohol and fatigue are listed ... A PET scan found functional abnormalities in the visual, auditory, and somatosensory cortex, as well as in areas responsible ...
Mechanoreceptor
Corfas, G; Dudai, Y (1990-02-01). "Adaptation and fatigue of a mechanosensory neuron in wild-type Drosophila and in memory ... where they contribute to the auditory system and equilibrioception. Baroreceptors are a type of mechanoreceptor sensory neuron ...
Facial nerve paralysis
... fatigue, or fever. In up to 10-15% of Lyme infections, facial palsy appears several weeks later, and may be the first sign of ... fracture of external auditory canal, and conductive hearing loss. In patients with mild injuries, management is the same as ... Patients may present with blood coming out of the external auditory meatus), tympanic membrane tear, ...
Dysgraphia
The linguistic stage involves the encoding of auditory and visual information into symbols for letters and written words. This ... People with dysgraphia often have unusual difficulty with handwriting and spelling which in turn can cause writing fatigue. ...
Assistive technology
Switch access may be placed near any area of the body which has consistent and reliable mobility and less subject to fatigue. ... People in the d/Deaf and hard of hearing community have a more difficult time receiving auditory information as compared to ... The use of assistive technology and devices provides this community with various solutions to auditory communication needs by ... Software supports for writing include the use of auditory feedback while keyboarding, word prediction for spelling, and speech ...
Senua (Hellblade)
The team worked with a group of voice hearers to ensure that the auditory hallucinations experienced by Senua sound as ... with symptoms including fatigue as well as recurring pain in her bones and joints. Juergens had trained for two years by June ...
Outline of the human brain
... primary auditory map within the auditory cortex, primary somatosensory map within the somatosensory cortex), 2. output maps ( ... Often it is the result of sleep deprivation, mental fatigue, depression, sleep apnea, hypoxia, narcolepsy, or idiopathic ... Damage to this pathway can cause a form of aphasia known as conduction aphasia, where auditory comprehension and speech ... fatigue, and vigilance. Muscle memory - the retention in the brain of memories of certain muscle movements, often enabling ...
Ramsay Hunt syndrome type 2
Post-herpetic fatigue is also a common long term side effect and may persist for several months to a year or more. Weakness in ... It is traditionally defined as a triad of ipsilateral facial paralysis, otalgia, and vesicles close to the ear and auditory ... look for vesicular exanthema on the external auditory canal, concha and or pinna. Dry eyes with possible lower cornea ...
Effects of sleep deprivation on cognitive performance
Auditory attention has been examined following sleep deprivation. In one study, researchers examined the auditory attention of ... However, there was a significant difference in the number of errors made, with the fatigued group performing much worse. ... It was found that auditory attention of sleep-deprived individuals is affected as the total amount of sleep-deprivation ... Subjects were involved in an auditory attention task, which required the reproduction of the spatial relationships between four ...
Critical period
... the early auditory environment influences the structural development and response specificity of the primary auditory cortex. ... and the responses they did get were either slow-moving or fast-fatiguing. Furthermore, the cells that did respond selected for ... They found that mice that were exposed to an abnormal auditory environment during a critical period P11- P15 had an atypical ... For example, Zhou and Merzenich (2008) studied the effects of noise on development in the primary auditory cortex in rats. In ...
Schizoaffective disorder
Auditory hallucinations, or "hearing voices", are most common. The onset of symptoms usually begins in adolescence or young ... fatigue, guilt or feelings of worthlessness, and suicidal thinking. DSM-5 states that if a patient only experiences psychotic ... although auditory hallucinations (or "hearing voices") are the most common. Negative symptoms include alogia (lack of speech), ...
Vocal pedagogy
... auditory) tube and the bony structures of the head and neck. In other words, most singers hear something different in their ... alignment also ultimately improves the overall health of the body by enabling better blood circulation and preventing fatigue ...
Cogan syndrome
Bennett FM (April 1963). "Bilateral recurrent episcleritis associated with posterior corneal changes, vestibulo-auditory ... fatigue, and weight loss, episodes of vertigo (dizziness), tinnitus (ringing in the ears) and hearing loss. It can lead to ...
Intelligent Speech Analyser
Auditory spectrum of human voice, Auditory spectrogram of human voice, Auditory spectral series of human voice, Phonetogram of ... Laukkanen, Anne-Maria; Ilomäki, Irma; Leppänen, Kirsti; Vilkman, Erkki: Acoustic measures and self-reports of vocal fatigue by ... Kaukoranta, Elina; Hari, Riitta; Lounasmaa, Olli: Responses of the human auditory cortex to vowel onset after fricative ... Aulanko, Reijo; Hari, Riitta; Lounasmaa, Olli; Näätänen, Risto; Sams, Mikko: Phonetic invariance in the human auditory cortex. ...
Recreational use of dextromethorphan
The first plateau (1.5 to 2.5 mg per kg body weight) is described as having euphoria, auditory changes, and change in ... fatigue, apathy, flashbacks, and constipation. Over a quarter reported insomnia, nightmares, anhedonia, impaired memory, ...
Blinking
This is the major reason that eyes dry out and become fatigued when reading. When the eyes dry out or become fatigued due to ... or auditory stimuli (e.g., menace reflex). A voluntary blink is a conscious blink, with the use of all 3 divisions of the ... Blink speed can be affected by elements such as fatigue, eye injury, medication, and disease. The blinking rate is determined ... Infants also get a significant amount more sleep than adults do and, as discussed earlier, fatigued eyes blink more. However, ...
Vestibular system
Together with the cochlea, a part of the auditory system, it constitutes the labyrinth of the inner ear in most mammals. As ... "Driver Fatigue: Is Something Missing?" (PDF). University of Central Florida. (Comment: Research on driver or motion-induced ...
Late life depression
... auditory (music), or visual (painting) can be used differently to additionally help those on top of mental health issues but ... fatigue, and loss of interest and enjoyment in normal life activities. Concurrent medical problems and lower functional ... usually fatigue Poor memory or concentration Feelings of guilt or worthlessness Psychomotor retardation or agitation (a change ...
Active listening
Temporary physiological barriers include headaches, earaches, hunger or fatigue of the listener. Another physiological boundary ... Appreciative listening - Listening behaviour targeting media for enjoyment Auditory processing disorder - Developmental or ...
Outline of autism
Clinical depression - a mental illness involving low mood and fatigue. Coeliac disease - spelled celiac disease in North ... auditory short-term memory, or rapid naming. Echolalia - the automatic repetition of vocalizations made by another person. ...
NIOSHTIC-2 Search Results - Full View
Auditory system; Solvents; Noise exposure; Noise induced hearing loss; Questionnaires; Fatigue; Author Keywords: hearing loss; ... The permanent effects were identified mainly at the level of the high brainstem and in the auditory ability of binaural ... This study aimed to assess temporary and permanent auditory effects associated with occupational coexposure to low levels of ... Temporary and permanent auditory effects associated with occupational coexposure to low levels of noise and solvents. ...
Perspectives: Delusional Parasitosis | CDC Yellow Book 2024
Unique to DP is the conviction that the illness is due to a parasite, and the frequent auditory or visual identification of it ... Clinical manifestations also can be neurologic (e.g., "brain fog," fatigue, pain, weakness); gastrointestinal (e.g., ... constipation, diarrhea, sensation of movement in the gut); and auditory or visual. Morgellons syndrome is a specific variant in ...
Niacin - Health Professional Fact Sheet
The neurological symptoms of pellagra can include depression; apathy; headache; fatigue; loss of memory that can progress to ... aggressive, paranoid, and suicidal behaviors; and auditory and visual hallucinations [2-4]. As pellagra progresses, anorexia ... These adverse effects can include hypotension severe enough to increase the risk of falls; fatigue; impaired glucose tolerance ... hepatic dysfunction resulting in fatigue, nausea, and anorexia; hepatitis; and acute liver failure [2,12,29,37]. Hepatotoxicity ...
Biomarkers Search
These highlights do not include all the information needed to use SPRAVATO
® safely and effectively. See full prescribing...
Reported symptoms of withdrawal associated with daily intake of large doses of ketamine include craving, fatigue, poor appetite ... auditory; hallucination, visual; hyperacusis; illusion; ocular discomfort; oral dysesthesia; paresthesia; paresthesia oral; ... fatigue; lethargy Nasal discomfort includes: nasal crusting; nasal discomfort; nasal dryness; nasal pruritus Sedation includes ... fatigue; lethargy; psychomotor retardation Pollakiuria includes: micturition urgency; pollakiuria Sedation includes: sedation; ...
MeSH Browser
Fatigue, Auditory Temporary Threshold Shift, Auditory Previous Indexing. Auditory Threshold (1968-1979). Fatigue (1966-1979). ... Auditory Perception [F02.463.593.071] * Auditory Threshold [F02.463.593.071.173] * Auditory Fatigue [F02.463.593.071.173.095] ... Auditory Perception [G07.888.125] * Auditory Threshold [G07.888.125.173] * Auditory Fatigue [G07.888.125.173.095] ... Auditory Fatigue Preferred Concept UI. M0001965. Scope Note. Loss of sensitivity to sounds as a result of auditory stimulation ...
Herpes Zoster: Practice Essentials, Background, Pathophysiology
Vesicular eruptions may manifest on the pinna, tragus, or tympanic membrane or in the auditory canal, as well as anywhere in ... Does varicella-zoster virus infection of the peripheral ganglia cause Chronic Fatigue Syndrome?. Med Hypotheses. 2009 Nov. 73(5 ... is caused by VZV reactivation involving the facial and auditory nerves. This syndrome may go unnoticed and be difficult to ...
Hearing Aids with Improved Speech Understanding - Audéo Lumity | Phonak
We know from studies that reduced listening effort may also reduce feelings of fatigue,3 making people feel less tired at the ... 3. Pichora-Fuller, M.K., & Singh, G. (2006). Effects of Age on Auditory and Cognitive Processing: Implications for Hearing Aid ... 4. Holman, J.A., Drummond, A., Hughes, S.E., & Naylor, G. (2019). Hearing impairment and daily-life fatigue: a qualitative ...
Connecting to Create: Expertise in Musical Improvisation Is Associated with Increased Functional Connectivity between Premotor...
2011) Plasticity of the human auditory cortex related to musical training. Neurosci Biobehav Rev 35:2140-2154, doi:10.1016/j. ... The right arm was supported by a sponge pad to avoid fatigue and to minimize arm movements. Ear plugs and headphones were used ... 2002) Morphology of Heschls gyrus reflects enhanced activation in the auditory cortex of musicians. Nat Neurosci 5:688-694, ... Piano keyboard, auditory feedback, and musical recordings.. The participants performed on a custom designed MR-compatible fiber ...
A Guide to Innovative Acoustic Comfort through Performative Systems
Your office may have become susceptible to "open office fatigue" without clear and precise auditory intervention. Counter the ... But do you need to take acoustic comfort to the next level? To have a significant impact on the auditory comfort of the ... Combatting open office fatigue can be as simple as adding temporary, movable, or even half-filled acoustic partitions. ... It is easiest to control sound dispersion and manipulation vertically from a purely auditory standpoint. A plethora of products ...
Research Supplements to Promote Diversity in Health-Related Research | NIDCD
We hypothesize that the process of auditory category learning leans on auditory selective attention to direct focus to features ... and the resulting cognitive fatigue can have long-term negative consequences for quality of life. The neural mechanisms ... My current research project investigates the relationship between auditory selective attention and auditory category learning. ... targets genes in the adult auditory cortex that are involved in long-term auditory memory formation. My findings will provide ...
NIMH » Working Memory: Workshop Proceedings
Audiometry Air Conduction (1976-1980)
3) Avoid giving visual or auditory cues when the tone is presented; for example looking at the person each time a tone is ... tested and to produce fatigue. If necessary, shift to another frequencyand test, then return to the problem frequency later. ... The examination included an inspection of the external ears, auditory canals, tympanic membranes, anterior nasal cavity, and ...
Jérémie Voix | ÉTS Montréal
Combined Measurement of Noise Exposure and Induced Auditory Fatigue Using a Digital Hearing Protector, by Nadon,Vincent. Fall ... Closing the efferent auditory loop: audio and EEG-Recording wearable device for cognitive load measurements ». Poster presented ... Hearables for managing auditory sensitivities using heart rate variability ». Journal of the Acoustical Society of America. vol ... Auditory Research Platform: Twenty-four Hour in Ear Dosimetry, by Mazur,Jakub. Fall 2015 ...
Article | Effects of carbohydrate ingestion on skill maintenance in squash players | University of Stirling
Auditory RT improved pre- to post-exercise during both trials. MVC and fatigue profile of the wrist flexors was not different ... Cognitive function was measured with choice visual and auditory reaction time (RT) tests pre- and post-exercise, as was forearm ... wrist flexor MVC and fatigue profile. CHO drink (6.4% CHO) or matched placebo (PL) were administered after the initial skill ...
User reviews: Studer A5 - Audiofanzine
Migraines: Signs, Symptoms, and Complications
Acute Care | Physical Therapy CEUs | PT CEUs | PhysicalTherapy.com
This course is directly related to the practice of physical therapy and is therefore appropriate for the PT/PTA. auditory, ... Overcoming Compassion Fatigue in Our Work Environment. Presented by Neely Sullivan, MPT, CLT-LANA, CDP. ... This course is directly related to the practice of physical therapy and is therefore appropriate for the PT/PTA. auditory, ... This course is directly related to the practice of physical therapy and is therefore appropriate for the PT/PTA. auditory, ...
Zoom Fatigue | Reducing Zoom Fatigue (Audio/Video) | On Course
Addressing Audio Zoom Fatigue In order to reduce auditory distractions, educators can use the Mute upon Entry meeting setting ... Addressing Video Zoom Fatigue One method of addressing Zoom Fatigue is for students and educators to strengthen their emotional ... Audio and video challenges are not the only sources of Zoom fatigue. In the next article, I will explore the physical fatigue ... Origins of Video Zoom Fatigue One of the reasons it can be so exhausting is the level of attention it requires to conduct video ...
Primary Familial and Congenital Polycythemia - GeneReviews® - NCBI Bookshelf
... visual and auditory disturbances, paresthesia, myalgia), altered mental status caused by hypoperfusion and local hypoxia, and ... The hyperviscosity syndrome is characterized by symptoms including headache, dizziness, fatigue, lassitude, visual and auditory ... fatigue, lassitude, visual and auditory disturbances, paresthesia, myalgia), altered mental status caused by hypoperfusion and ...
Manchester Centre for Audiology and Deafness (ManCAD) - Fingerprint - Research Explorer The University of Manchester
JBL Professional Loudspeakers
West Nile Virus: Recent Surge in Cases Sparks Concern in Texas | Blogs | CDC
... extreme muscle fatigue, and an unnatural irritability to visual and auditory stimuli. I finally went to my physician after ... I had fatigue, fever, extreme shooting pain in my joints, a rash over my whole body, diarrhea and chills. Almost every year I ... The fatigue was terrible and I felt like my brain had pressure on it. I had tingling sensations running throughout my body and ... That night the fatigue hit me hard and suddenly, I almost fell asleep at the dinner table. Since then I have been feeling ...
Taking an Exposure History: What Is Included in the Work History (Part 2) of an Exposure History Form | Environmental Medicine ...
Multiple Sclerosis (MS) - Physiopedia
Fatigue. One of the most debilitating symptoms of MS is experienced by an overwhelming majority of patients: fatigue. PT ... Motor imagery and rhythmic auditory stimulation can be used for walking rehabilitation in MS patients [36]. Randomized ... According to Döring et al., aerobic training seems to have a positive effect on fatigue[25]. The physical activity guidelines ... Seebacher B, Kuisma R, Glynn A, Berger T. The effect of rhythmic-cued motor imagery on walking, fatigue and quality of life in ...
MeSH Browser
Fatigue, Auditory Temporary Threshold Shift, Auditory Previous Indexing. Auditory Threshold (1968-1979). Fatigue (1966-1979). ... Auditory Perception [F02.463.593.071] * Auditory Threshold [F02.463.593.071.173] * Auditory Fatigue [F02.463.593.071.173.095] ... Auditory Perception [G07.888.125] * Auditory Threshold [G07.888.125.173] * Auditory Fatigue [G07.888.125.173.095] ... Auditory Fatigue Preferred Concept UI. M0001965. Scope Note. Loss of sensitivity to sounds as a result of auditory stimulation ...
Award-Winning Student Research | Bethel University
The Effects of Auditory Stimulation on Reaction Time and Heart Rate of College-Aged Students (pdf). Dani Morgan, Heidi ... Leg Fatigue in Division III Female Soccer and Volleyball Athletes Throughout The Regular Season (pdf). Nicole Berscheid, Callie ... The Effects of Anaerobic Fatigue on Reaction Time as it Relates to Cognitive Function (pdf). Gavin Woodland, Justin Byers, MS, ... Effects of Lower Extremity Anaerobic Fatigue on Neuromuscular Function and Jumping Performance (pdf). Grant Kaper, Tyler King, ...
Central auditory6
- He no longer enjoys these gatherings because, even with hearing aids, he can't understand a word anyone says - he may be experiencing a central auditory processing disorder (APD). (nextavenue.org)
- The American Speech-Language-Hearing Association refers to central auditory processing disorders as deficits in how one processes auditory information - what the brain does with what the ears hear. (nextavenue.org)
- APD is commonly thought to be a neurologic issue from damage to the central auditory nervous system. (nextavenue.org)
- It was performed the screening of Central Auditory Processing (CAP) through the simplified evaluation of auditory processing and the neurodevelopment using the Developmental Screening Test II Denver. (bvsalud.org)
- It was found that the group studied was relationship between the language alterations and alterations in the temporal ordering skills of the central auditory processing. (bvsalud.org)
- Among the possibilities of perception of stimuli hearing, more specifically, auditory processing comes to the forefront as it has an important role to play in determining how the peripheral and central auditory system receives, analyzes and organizes this information. (bvsalud.org)
Processes1
- The brain processes auditory input faster than visual input, Kraus explains, and when we have the space to listen, our brains prioritize what we tune in to and reward paying attention through a release of dopamine. (ksut.org)
Brainstem1
- The permanent effects were identified mainly at the level of the high brainstem and in the auditory ability of binaural integration. (cdc.gov)
Solvents2
- Temporary and permanent auditory effects associated with occupational coexposure to low levels of noise and solvents. (cdc.gov)
- Workers coexposed to solvents and noise showed significantly worse results in auditory tests in comparison with the participants in the control group. (bvsalud.org)
Threshold2
- Loss of sensitivity to sounds as a result of auditory stimulation, manifesting as a temporary shift in auditory threshold. (bvsalud.org)
- Auditory fatigue was measured by comparing the acoustic reflex threshold before and after the workday. (bvsalud.org)
Stress1
- The increased effort required for communication can cause stress and fatigue. (cdc.gov)
Noise1
- Counter the spread of excess noise by taking steps to curb this fatigue. (gbdmagazine.com)
Temporary2
- temporary effect (hearing fatigue) at the level of the acoustic reflex of the stapedius muscle. (cdc.gov)
- This study provides evidence of a possible temporary effect (hearing fatigue) at the level of the acoustic reflex of the stapedius muscle. (bvsalud.org)
Perception2
- We also review recent physiological and psychological studies on listener fatigue, along with research into efferent components of perception. (mediasite.com)
- Auditory sensitivity is characteristic of an abnormal intolerance to the auditory perception of sound by the presence of an actual physical sensitivity. (dewarlorx.com)
Disorders1
- Often paresis and paralysis of the limbs, and auditory disorders, disorders of coordination of movements. (vsebolezni.com)
Visual3
Control1
- It is easiest to control sound dispersion and manipulation vertically from a purely auditory standpoint. (gbdmagazine.com)
Anxiety1
- Dr. Rachel Cohen , an audiologist in Southwest Florida, says that APD-related problems (think hearing words in the incorrect order or having difficulty understanding one person when there are many talkers in the room) often leave people with mental and listening fatigue and anxiety, resulting in a reduced desire to socialize. (nextavenue.org)
Impact2
- To have a significant impact on the auditory comfort of the building's inhabitants, you may want to install dedicated acoustic products such as baffles or clouds. (gbdmagazine.com)
- Extensive research is being conducted at The Ohio State University to determine the impact of auditory processing on aging. (nextavenue.org)
Integration1
- Clusters of activation were found in the contralateral hemisphere in primary somatomotor area (M1), supplementary motor area (SMA), somatosensory, auditory receptive and integration areas, inferior temporal lobe, thalamus and cerebellum. (ias.ac.in)
System2
- However, the park's aging sound system was becoming a detriment to the experience, causing auditory fatigue for park employees and visitors due to abundant echo and harsh frequencies. (jblpro.com)
- Thyroid dysfunction is associated with attention deficit and impairment of the motor system (muscle weakness and fatigue). (ias.ac.in)
Studies1
- We know from studies that reduced listening effort may also reduce feelings of fatigue, 3 making people feel less tired at the end of the day 4 . (phonak.com)
