Sentences with phrase «of auditory stimuli»

Effects of auditory stimuli and their absence on adult hippocampal neurogenesis.

This lobe, where visual functions are typically located, becomes active during the processing of auditory stimuli.

The perception of sensory dissonance is a function of the physical properties of auditory stimuli, as well as those of basic physiological and anatomical constraints, resulting from limitations of the auditory system in resolving tones that are too proximal in pitch (54).

Participants responded to the appearance of an auditory stimulus that was either preceded by predictive rhythmic visual stimuli, or not.

Not exact matches

a.Perception of visual, auditory, tactile, olfactory, or gustatory experiences without an external stimulus and with a compelling sense of their reality, usually resulting from a mental disorder or as a response to a drug.

In addition to sensory stimulation, baby gyms can also facilitate your baby's awareness of sensory stimuli such as visual and auditory.

In addition to the asymmetry of auditory cortex activation for the processing of the original music, we showed that BOLD signals were modulated by alterations of the musical stimuli.

Physiologic studies have demonstrated that, in general, swaddling decreases startling, 301 increases sleep duration, and decreases spontaneous awakenings.310 Swaddling also decreases arousability (ie, increases cortical arousal thresholds) to a nasal pulsatile air - jet stimulus, especially in infants who are easily arousable when not swaddled but less so in infants who have high arousal thresholds when not swaddled.301 One study found decreased arousability in infants at 3 months of age who were not usually swaddled and then were swaddled but found no effect on arousability in routinely swaddled infants.301 In contrast, another group of investigators showed decreased arousal thresholds310 and increases in autonomic (subcortical) responses311 to an auditory stimulus when swaddled.

In the course of examining single unit responses from the cortex of unrestrained and unanesthetized cats, we have come upon a population of cells that appears to be sensitive to auditory stimuli only if the cat «pays attention» to the sound source.

By observing research subjects» brain activity as they were exposed to auditory stimuli, Kraus and her team discovered a distinct pattern in the auditory response of children who suffered concussions compared to children who had not.

Once the electrodes were placed on the brains of each patient, Shestyuk and her colleagues conducted a series of eight tasks that included visual and auditory stimuli.

The team focused on the primary auditory cortex, which is the first cortical region to receive auditory signals from the ears via other parts of the brain, and the nonprimary auditory cortex, which plays a more sophisticated role in processing those stimuli.

One of the most striking realizations of the past decade of work has been that information processing follows somewhat different principles than those established with traditional research involving just visual or just auditory stimuli.

«The development and use of multisensory «visualizations» as planning tools is an exciting new field of study, and there is much more to be learned around how auditory stimuli can enhance these tools.

Sensory neurons, such as those in auditory cortex, on average respond relatively indiscriminately at the beginning of a new stimulus, but rapidly become much more selective.

The «dual n - back» is a memory sequence test in which people must remember a constantly updating sequence of visual and auditory stimuli.

«However, we found no transfer of the effect to the other domains of non-linguistic auditory and visual stimuli» concludes the research scientist.

Several clues, like the fact that many of the cortical auditory regions responsible for linguistic and musical processing are the same and the existence of auditory illusions dependent on the mother tongue or dialect, have led investigators to hypothesize that native listening transfers also to non-linguistic sound stimuli such as music.

Implantable prostheses designed to deliver electrical stimuli directly to the auditory nerve hold considerable promise for people with a type of deafness in which the sensory hair cells of the inner ear are damaged

«Our brains would like to match up what we see and what we hear according to where these stimuli are coming from, but the visual system and the auditory system figure out where stimuli are located in two completely different ways,» said Groh, who holds a joint appointment in the department of neurobiology at Duke.

«This allows us to search for what parts of the brain are generally activated by auditory stimuli,» he says, «and to separate an auditory field — for example [the] primary auditory cortex from higher auditory fields.»

If repeated examinations yield no evidence of a sustained, reproducible, purposeful, or voluntary behavioral response to visual, auditory, tactile, or noxious stimuli, a diagnosis of a vegetative state — or «wakefulness without awareness» — is made.1 - 5 Some patients remain in a vegetative state permanently.

We tested the integrity of temporal prediction by presenting rhythmic visual and auditory stimuli on children with ASD and age - matched typically developing (TD) controls, while recording from 64 scalp EEG channels.

While the brain's auditory system is capable of blocking out background noises to focus on specific stimuli, nonetheless all these sounds can be distracting.

The representational associations of verbal stimuli take the form of words, facts, concepts, ideas, and the like, while the representational associations of nonverbal stimuli are such things as visual and auditory images, emotional sensations, and the «feeling» of touching objects.

People with chromesthesia are said to receive a double «whack» of input to color perception centers of the brain, from both visual and auditory stimuli.

Those dogs may be more sensitive to auditory stimulus in general, as there was a trend for those dogs to also orient toward the control sound for a longer period of time.

Auditory and visual cues can be used to train out a lot of behaviors, but nipping / biting is something that has to happen as a result of behavioral and psychological changes towards external stimuli.

As Halloween approaches, there are certainly plenty of potential auditory and visual stimuli for nervous animal companions.

However, since pups are essentially blind and deaf when born, visual and auditory stimuli were considered to be of minor experiential importance during the first two or three weeks of life.

N1 and N2 auditory stimuli were created by layering and staggering the recordings of two male and two female voices reading the same text, and looping the 90 sec clip for continuous play.

To acclimatize the animals to the auditory stimuli, music and voice recordings, similar to those used in the experimental phase, were played during the last 10 min of the acclimation phase at approximately 5 dB above the background noise level.

Signs of hearing loss may include: • Being easily startled when resting • Lack of response to an auditory stimulus (squeaky toy or owner's voice) • Disorientation or confusion in familiar situations.

sold as «A first - person surreal exploration adventure of visual - auditory stimuli.»

These works may employ disorienting illusions of depth and flatness, intensely affecting color, or synesthetic auditory and haptic stimuli to introduce new kinds of sensory experience that in some cases suggest a utopian vision of the future and in others embody critical or ambivalent attitudes towards contemporaneous reality — social, political, and technological.

These works ask for a type of concentration that is becoming increasingly unusual in a society that bombards our brains with simultaneous visual and auditory stimuli from countless directions.

Brain Electrical Activation Profile (BEAP) test --(aka P300 Waves test) The measurement of brain activity to indicate whether the suspect recognizes a visual or auditory stimulus.

To increase the effect of the exposure, patients were asked to write in the first person and in present tense and to give detailed descriptions of all sensory details they experienced during the traumatic event, including olfactory, visual, and auditory stimuli.