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Auditory evoked potentials in Down's syndrome
Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section, 1995Short-, middle- and long-latency auditory evoked potentials (SAEPs, MAEPs and LAEPs) were examined in 12 subjects with Down's syndrome and in 12 age-matched normal subjects. In comparison with the normal subjects, Down subjects showed shorter latencies for SAEP peaks II, III, IV and V (and correspondingly shorter interpeak intervals I-II and I-III) so ...
F, Díaz, M, Zuron
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Auditory Evoked Potentials in Senescent Forgetfulness
International Journal of Neuroscience, 1984Two evoked potential (EP) techniques and the selective reminding test were employed to investigate an apparently benign forgetfulness in seven elderly subjects and seven age-matched elderly subjects with normal memory. EPs were also recorded in a group of seven young adults.
D W, Loring +4 more
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Auditory evoked potentials in the Japanese monkey
Journal of Medical Primatology, 1991Auditory sensitivity based on auditory brain stem response (ABR), whole nerve action potential (AP), and cochlear microphonics (CM) to tone bursts of 0.5–8 kHz were compared with behavioral audiometry in the Japanese monkeys. Although sensitivity loss at 4–6 kHz was observed in these potentials, an increase in sensitivity at 8 kHz was obtained only in ...
T, Kamada, K, Kameda, S, Kojima
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Surgical Monitoring with Auditory Evoked Potentials
Journal of Clinical Neurophysiology, 1988This comprehensive review of surgical monitoring with auditory evoked potentials (AEPs) includes a detailed discussion of techniques used for recording brainstem auditory evoked potentials, direct eight-nerve potentials, and electrocochleograms. The normal waveform of these different potentials is discussed, and the typical patterns of abnormalities ...
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Sensation seeking and auditory evoked potentials
Biological Psychiatry, 1989The relationship between auditory evoked potentials (AEP) and the German version of Zuckerman's Sensation Seeking Scale was examined. The slope of the amplitude/stimulus intensity function (N1/P2 component) and the N1 latency were particularly studied, as these variables have been found to be potential predictors of the response to lithium prophylaxis.
U, Hegerl +3 more
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Evoked Potentials as Indicators of Auditory Maturation
Acta Oto-Laryngologica, 1985Evoked potentials are used widely to quantify the state of maturation of the auditory nervous system both in humans and animals. In animals a comparison between the rate of maturation obtained with evoked potential recording and with single unit recording can be made. In addition comparison with results from behavioural studies is possible.
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Expressed Emotion and Auditory Evoked Potentials
Psychiatry, 1990The expressed emotion (EE) of key relatives has been shown to predict the course of illness in psychiatric patients. In this study, we examined whether there might be physiological correlates to the EE index in nonbiological key relatives of patients with affective psychoses.
HEGERL, U +3 more
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The human fetal auditory evoked potential
Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section, 1990The brain-stem auditory evoked potential (BAEP), a sensitive test of the functional status of the neonatal brain, has not been studied in utero since no practical technique for human fetal recording is available. We have developed a simple recording technique which allows continuous monitoring of the fetal AEP during labor.
K, Staley, V, Iragui, M, Spitz
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Auditory Evoked Potentials in the Assessment of Hearing
Neurologic Clinics, 1988The auditory evoked potentials are the best available technique for identifying infants with a hearing impairment before the age of 6 months. They are also very important in the evaluation of patients with suspected retrocochlear hearing loss. New developments may soon allow the determination of hearing thresholds at different frequencies and a more ...
T W, Picton, A, Durieux-Smith
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Auditory Evoked Potentials in Anxiety Disorder
Clinical Electroencephalography, 1991The pathophysiology of anxiety has received much recent attention. EEG findings in anxiety are nonspecific, and some changes in psychophysiological measures have been reported. We recorded short-latency brainstem auditory evoked potentials (BAEPs) and long-latency auditory event-related potentials (AEPs) in 12 patients with generalized anxiety disorder.
M E, Drake +4 more
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