startle response
Relationships between the acoustic startle response and prepulse inhibition in C57BL/6J mice: a large-scale meta-analytic study
... a startle reflex response to a startle stimulus that occurs when a weak prepulse stimulus precedes the startle ...basal startle reactivity occur even in a genetically homogenous group ...
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LAMP5 in presynaptic inhibitory terminals in the hindbrain and spinal cord: a role in startle response and auditory processing
... Lysosome-associated membrane protein 5 (LAMP5) is a mammalian ortholog of the Caenorhabditis elegans protein, UNC-46, which functions as a sorting factor to localize the vesicular GABA transporter UNC-47 to synaptic ...
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Bioelectric Activity During the Startle Response of a Hemichordate Worm
... However, the compound potentials occurring during the startle response are large and arise simultaneously in all parts of the anterior trunk while those preceding retreat peristalsis are[r] ...
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Mauch, Christoph Peter (2012): The startle response as a measure in mouse models of mood disorders. Dissertation, LMU München: Fakultät für Biologie
... the startle response itself, as well as prepulse inhibition of ...However, startle is elicited only by intense acoustic pulses far above the auditory threshold, although Willott et ...acoustic ...
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The vibrational startle response of the desert locust Schistocerca gregaria
... tactile startle response in the stick insect (Kittmann et ...mammalian startle responses (Davis, ...vibrational startle reaction of the locust may indeed serve as a preparation for a jump or ...
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X ray motion analysis of the vertebral column during the startle response in striped bass, Morone saxatilis
... Whole-body stiffness has a substantial impact on propulsive wave speed during axial undulatory locomotion in fishes. The connective tissues of the vertebral column may contribute to body stiffness, but without mechanical ...
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The Effects of Early Adolescent Lipopolysaccharide or Cat Odour Exposure Followed by Propionic Acid Administration on Anxiety, Startle Response, and Sensorimotor Gating in Adolescence and Adulthood
... greater startle response, which indicates an elevated sensitivity to auditory stimuli (Takahashi et ...increased startle response in adulthood, while PPA induced deficits in PPI, suggesting ...
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ENU mutagenesis mice with a non synonymous mutation in Grin1 exhibit abnormal anxiety like behaviors, impaired fear memory, and decreased acoustic startle response
... neuropsychiatric disorders, such as schizophrenia, bipo- lar disorder, and ADHD. The battery of behavioral tests included the eight-arm radial maze and the prepulse in- hibition (PPI) test, which are used to assess ...
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The Genetic Architecture of Startle Response in Drosophila melanogaster.
... The mechanisms that shape the genetic variation of a population have also been suggested as an important aspect on evolutionary genetics, due to their effects on fixation rate of alleles under selection and biological ...
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Ultrasound acoustic startle response in scarab beetles
... acoustic startle response have been measured (Robert, 1989), have the lowest ...(to startle the predator or to jam the bat’s echolocation) from those strictly involved in predator detection and ...
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Synaptic architecture of the acoustic startle response pathway
... the startle response were first introduced to the scientific community through a pioneering study undertaken by Landis and Hunt ...the response with a high-speed ...to startle could not be ...
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The Mauthner initiated startle response in teleost fish
... This analysis revealed the presence of a characteristic response pattern, probably mediated by the M-cell, and prompted a further analysis of examples of startle behaviour in 11 other te[r] ...
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Short Communication: Noninvasive Detection of Electrical Events During the Startle Response in Larval Medaka
... Since it is well established that an M-spike results in motor neuron activity that leads to large contractions of axial musculature, the first of the two smaller potentials preceding the[r] ...
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Habituation of the ultrasound induced acoustic startle response in flying crickets
... Using the magnitude of the metathoracic leg's swing during a series of ultrasonic stimuli as a measure of habituation, we show that: 1 the response declines exponentially; 2 the response[r] ...
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Modulation of the Startle Reflex during Brief and Sustained Exposure to Emotional Pictures
... the startle response may be more sensitive to emotion exposure than can be observed via self-reported emotional ...the startle reflex is able to predict general directional differences in emo- tional ...
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Affective Modulation of the Startle Reflex Is an Ineffective Methodology to Examine Depression Linked Interpretative Biases
... The current finding that neither words with depressing con- tent nor ambiguous stimuli that can be plausibly interpreted as either a neutral or depressive word are sufficiently aversive to affect the startle ...
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Effect of D-amphetamine on emotion-potentiated startle in healthy humans: implications for psychopathy and antisocial behaviour
... The startle reflex consists of a set of involuntary responses to a sudden, strong sensory stimulus ...the startle response is attenuated; and if unpleasant, it is potentiated (Vrana et ...
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Bottle Shape Elicits Gender Specific Emotion: A Startle Reflex Modulation Study
... first startle reflex research was conducted with pistol shots and high-speed motion pictures Landis and Hunt, 1939) in animal populations, mostly ...human startle reflex varies as a function of emotion ...
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Hyperreactivity to weak acoustic stimuli and prolonged acoustic startle latency in children with autism spectrum disorders
... greater startle response to weaker acoustic stimuli and longer startle latency in ASD might be associated with disruption of the basic startle reflex pathway involving these brainstem ...using ...
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Are cervical multifidus muscles active during whiplash and startle? An initial experimental study
... its response to a ...a startle or postural response: activation by either stimulus before peak retrac- tion could contribute to increasing facet capsule ...no startle response, the ...
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