Browse Items · NEOMED Bibliography Database

Physiological and behavioral responses to vocalization playback in mice.

In mice, the caller's production of social vocalizations has been extensively studied but the effect of these vocalizations on the listener is less understood, with playback studies to date utilizing one vocalization category or listeners of one sex.…

Processing Of Communication Calls In Guinea Pig Auditory Cortex

Vocal communication is an important aspect of guinea pig behaviour and a large contributor to their acoustic environment. We postulated that some cortical areas have distinctive roles in processing conspecific calls. In order to test this hypothesis…

Contextual Modulation of Vocal Behavior in Mouse: Newly Identified 12 kHz "Mid-Frequency" Vocalization Emitted during Restraint.

While several studies have investigated mouse ultrasonic vocalizations (USVs) emitted by isolated pups or by males in mating contexts, studies of behavioral contexts other than mating and vocalization categories other than USVs have been limited. By…

Tags: 2016, Bhattal Jyoti, College of Anatomy & Neurobiology, context, Department of Anatomy & Neurobiology, Frontiers in behavioral neuroscience, Grimsley Calum A, Grimsley Jasmine M S, isolation, Jasnow Aaron, Latsko Maeson, mouse, NEOMED College of Medicine, Restraint, Sheth Saloni, Stress, Vallabh Neil, Vocalization, Wenstrup Jeffrey J

Automated classification of mouse pup isolation syllables: from cluster analysis to an Excel-based "mouse pup syllable classification calculator".

Mouse pups vocalize at high rates when they are cold or isolated from the nest. The proportions of each syllable type produced carry information about disease state and are being used as behavioral markers for the internal state of animals. Manual…

Tags: 2012, Cluster Analysis, College of Anatomy & Neurobiology, communication call, Department of Anatomy & Neurobiology, Frontiers in behavioral neuroscience, Gadziola Marie A, Grimsley Jasmine M S, isolation calls, mouse pup calls, mouse song, NEOMED College of Medicine, Vocalization, Wenstrup Jeffrey J

Coding the meaning of sounds: contextual modulation of auditory responses in the basolateral amygdala.

Female mice emit a low-frequency harmonic (LFH) call in association with distinct behavioral contexts: mating and physical threat or pain. Here we report the results of acoustic, behavioral, and neurophysiological studies of the contextual analysis…

Spectral integration in the inferior colliculus: role of glycinergic inhibition in response facilitation.

This study examined the contribution of glycinergic inhibition to the time-sensitive spectral integration performed by neurons in the inferior colliculus of the mustached bat (Pteronotus parnellii). These neurons are sometimes called…

Spectral integration in the inferior colliculus of the mustached bat.

Acoustic behaviors including orientation and social communication depend on neural integration of information across the sound spectrum. In many species, spectral integration is performed by combination-sensitive neurons, responding best when…

Communication calls produced by electrical stimulation of four structures in the guinea pig brain.

One of the main central processes affecting the cortical representation of conspecific vocalizations is the collateral output from the extended motor system for call generation. Before starting to study this interaction we sought to compare the…

Tags: 2018, Acoustic Stimulation/methods, Animal/physiology, Animals, Auditory Perception/physiology, Brain/*physiology, Electric Stimulation/methods, Female, Green David B, Grimsley Jasmine M S, Guinea Pigs, Male, Neurons/physiology, Palmer Alan R, PloS one, Shackleton Trevor M, Vocalization, Wallace Mark N, Zobay Oliver

Development of social vocalizations in mice.

Adult mice are highly vocal animals, with both males and females vocalizing in same sex and cross sex social encounters. Mouse pups are also highly vocal, producing isolation vocalizations when they are cold or removed from the nest. This study…

The cost of assuming the life history of a host: acoustic startle in the parasitoid fly Ormia ochracea.

In the obligatory reproductive dependence of a parasite on its host, the parasite must trade the benefit of 'outsourcing' functions like reproduction for the risk of assuming hazards associated with the host. In the present study, we report…

Frequency organization and responses to complex sounds in the medial geniculate body of the mustached bat.

The auditory cortex of the mustached bat (Pteronotus parnellii) displays some of the most highly developed physiological and organizational features described in mammalian auditory cortex. This study examines response properties and organization in…

Tags: *Brain Mapping, 1999, Animal, Animals, Auditory Cortex/*physiology, Auditory Perception/*physiology, Chiroptera/*physiology, College of Anatomy & Neurobiology, Department of Anatomy & Neurobiology, Electrophysiology/methods, Geniculate Bodies/*physiology, Journal of neurophysiology, NEOMED College of Medicine, Neurons/*physiology, Pitch Discrimination/*physiology, Reaction Time, Ultrasonics, Vocalization, Wenstrup J J

Delay-tuned neurons in the inferior colliculus of the mustached bat: implications for analyses of target distance.

We examined response properties of delay-tuned neurons in the central nucleus of the inferior colliculus (ICC) of the mustached bat. In the mustached bat, delay-tuned neurons respond best to the combination of the first-harmonic, frequency-modulated…

Tags: 1999, Animal/physiology, Animals, Chiroptera/*physiology, College of Anatomy & Neurobiology, Department of Anatomy & Neurobiology, Echolocation/*physiology, Inferior Colliculi/cytology/*physiology, Journal of neurophysiology, NEOMED College of Medicine, Neural Inhibition/physiology, Neurons/*physiology, Portfors C V, Reaction Time/physiology, Vocalization, Wenstrup J J

A novel coding mechanism for social vocalizations in the lateral amygdala.

The amygdala plays a central role in evaluating the significance of acoustic signals and coordinating the appropriate behavioral responses. To understand how amygdalar responses modulate auditory processing and drive emotional expression, we assessed…

Excitatory and facilitatory frequency response areas in the inferior colliculus of the mustached bat.

In the mustached bat's central nucleus of the inferior colliculus (ICC), many neurons display facilitatory or inhibitory responses when presented with two tones of distinctly different frequencies. Our previous studies have focused on spectral…

Tags: 2002, Acoustic Stimulation, Animal, Animals, Auditory, Auditory Perception/*physiology, Brain Stem, Chiroptera/*physiology, College of Anatomy & Neurobiology, Department of Anatomy & Neurobiology, Echolocation, Evoked Potentials, Hearing research, Inferior Colliculi/*physiology, NEOMED College of Medicine, Neurons/physiology, Portfors Christine V, Vocalization, Wenstrup Jeffrey J

Prenatal stress changes courtship vocalizations and bone mineral density in mice.

Stress during the prenatal period has various effects on social and sexual behavior in both human and animal offspring. The present study examines the effects of chronic restraint stress in the second vs third trimester in pregnancy and…

Selectivity and persistent firing responses to social vocalizations in the basolateral amygdala.

This study examined responsiveness to acoustic stimuli among neurons of the basolateral amygdala. While recording from single neurons in awake mustached bats (Pteronotus parnellii), we presented a wide range of acoustic stimuli including tonal,…

Tags: 2012, Acoustic Stimulation, Action Potentials/*physiology, Amygdala/*physiology, Animal/*physiology, Animals, Auditory/physiology, Chiroptera/*physiology, College of Anatomy & Neurobiology, Department of Anatomy & Neurobiology, Echolocation/physiology, Evoked Potentials, NEOMED College of Medicine, Neurons/*physiology, Neuroscience, Peterson D C, Vocalization, Wenstrup J J

Browse Items (16 total)