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Auditory startle response

Pinna reflex Preyer s reflex (auditory startle response) Pupillary reflex... [Pg.978]

Pontieri FE, Tanda G, Orzi F, Di Chiara G (1996) Effects of nicotine on the nucleus accumbens and similarity to those of addictive drugs. Nature 382 255-257 Quik M (2004) Smoking, nicotine and Parkinson s disease. Trends Neurosci 27 561-568 Rasmussen K, Kallman MJ, Helton DR (1997) Serotonin-IA antagonists attenuate the effects of nicotine withdrawal on the auditory startle response. Synapse 27 145-152 Rice ME, Cragg SJ (2004) Nicotine amplifies reward-related dopamine signals in striatum. Nat Neurosci 7 583-584... [Pg.232]

Both chlorine dioxide and chlorite appear to induce delays in neurodevelopment, as evidenced by delayed brain growth, decreased locomotor and exploratory behavior, and altered auditory startle response in animals exposed during critical periods of neurodevelopment. It is not known whether similar chlorine dioxide- or chlorite-induced neurodevelopmental effects might occur in humans. [Pg.25]

Rat (Sprague- Dawley) 16 wk (W) 2. M 5.7 M lowered auditory startle response amplitude on postnatal day 24 Gill et al. 2000 Chlorite... [Pg.42]

Kalinichev M, Holtzmann SG (2003) Changes in urina-tion/defecation, auditory startle response and startle-ultrasonic vocalizations in rats undergoing morphine... [Pg.51]

Prohaska JR, Hoffinan RG. Auditory startle response is diminished in rats after recovery from perinatal copper deficiency. J Nutr 1996 126 618-27. [Pg.593]

Rat GcslAlion d 6-9 (in No NOAEL 2 Increased auditory Startle response Buelke-Eam ot al. [Pg.234]

Another test paradigm for detecting treatment effects on brain functioning in Fj offspring measures auditory startle habituation. In this test, the animal is placed in a chamber with a floor that detects movement. The animal is exposed to a sequence of 50 to 60 auditory stimuli, each at 110 to 120 decibels for 20 to50 sec and separated by 5 to 20 sec. The gradual diminution of the animal s movement response is indicative of normal habituation. [Pg.277]

Startle reflex brainstem auditory evoked response... [Pg.263]

Auditory Stereotyped behavioral response to a sudden sound Acoustic startle response by video tracking Bang et al. 219 Zeddies and Fay 220 Whitfield221... [Pg.275]

Auditory startle. This test involves the response (movement) to a sound stimulus either without, or preceded by, a light-flash stimulus. [Pg.383]

Miyazato H, Skinner RD, Garcia-Rill E. 1999. Sensory gating of the P13 midlatency auditory evoked potential and the startle response in the rat. Brain Res 822 60-71. [Pg.542]

Neuromuscular and sensory effects were evaluated in Long Evans rats exposed to 500 ppm (6 hours a day for 5 or 12 weeks) using an acoustic startle test (Clerici and Fechter 1991). Neuromuscular integrity was shown to be compromised based on auditory startle reflex amplitude animals showed a 70% recovery 4 weeks postexposure. No clinical signs of neurotoxicity or changes in hearing function or acoustic tone thresholds were noted. Use of a single exposure concentration precluded assessment of dose response. [Pg.56]

Auditory function Pre-pulse modulation of startle reflex startle stimulus-response curves Rat mouse... [Pg.362]

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See also in sourсe #XX -- [ Pg.68 ]



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