Search Results - "Todd, Neil"

Effects of posture on cerebellar evoked potentials (CEPs) following brief impulsive stimuli at the mastoid and trunk by Govender, Sendhil, Todd, Neil P. M., Colebatch, James G.

“…Recordings from over the posterior fossa following impulsive acceleration stimuli have shown short latency evoked potentials of presumed cerebellar origin. In…”
Get full text

Mapping the vestibular cerebellar evoked potential (VsCEP) following air- and bone-conducted vestibular stimulation by Govender, Sendhil, Todd, Neil P. M., Colebatch, James G.

“…Vestibular cerebellar evoked potentials (VsCEPs) were recorded from over the occipital and cerebellar regions of the scalp using bone-conducted (BC) stimuli…”
Get full text

The sensory-motor theory of rhythm and beat induction 20 years on: a new synthesis and future perspectives by Todd, Neil P M, Lee, Christopher S

“…Some 20 years ago Todd and colleagues proposed that rhythm perception is mediated by the conjunction of a sensory representation of the auditory input and a…”
Get full text

The human electrocerebellogram (ECeG) recorded non-invasively using scalp electrodes by Todd, Neil P.M., Govender, Sendhil, Colebatch, James G.

“…•High-frequency signals characteristic of the electrocerebellogram (ECeG) have been recorded from over the human posterior fossa.•These high-frequency signals…”
Get full text

A utricular origin of frequency tuning to low-frequency vibration in the human vestibular system? by Todd, Neil P.M., Rosengren, Sally M., Colebatch, James G.

“…Recent work has demonstrated that the human vestibular system displays a remarkable sensitivity to low-frequency vibration. To address the origin of this…”
Get full text

Non-invasive recording from the human cerebellum during a classical conditioning paradigm using the otolith-evoked blink reflex by Todd, Neil P.M., Govender, Sendhil, Colebatch, James G.

“…•Conditioned blinks were recorded after pairing conditional stimuli with the otolith-blink reflex.•Climbing fibre responses (CFRs) and the electrocerebellogram…”
Get full text

Extended source analysis of movement related potentials (MRPs) for self-paced hand and foot movements demonstrates opposing cerebral and cerebellar laterality: a preliminary study by Todd, Neil P.M., Govender, Sendhil, Hochstrasser, Daniel, Keller, Peter E., Colebatch, James G.

“…•Movement related potentials (MRPs) were recorded during hand and foot movements.•A source analysis was conducted using a 10% cerebellar extension…”
Get full text

Source analyses of axial and vestibular evoked potentials associated with brainstem-spinal reflexes show cerebellar and cortical contributions by Todd, Neil P.M., Govender, Sendhil, Lemieux, Louis, Colebatch, James G.

“…•Short latency potentials were evoked over the posterior fossa with vestibular and axial stimuli.•Source analysis showed potentials arose predominantly from…”
Get full text

Electrophysiological Activity from the Eye Muscles, Cerebellum and Cerebrum During Reflexive (Classical Pavlovian) Versus Voluntary (Ivanov-Smolensky) Eye-Blink Conditioning by Todd, Neil P. M., Govender, Sendhil, Keller, Peter E., Colebatch, James G.

“…We report an experiment to investigate the role of the cerebellum and cerebrum in motor learning of timed movements. Eleven healthy human subjects were…”
Get full text

Correction to: Mapping the vestibular cerebellar evoked potential (VsCEP) following air- and bone-conducted vestibular stimulation by Govender, Sendhil, Todd, Neil P. M., Colebatch, James G.

“…In the original publication of the article, Fig. 3 is incorrect…”
Get full text

Ocular vestibular evoked myogenic potentials (OVEMPs) produced by air- and bone-conducted sound by Todd, Neil P. McAngus, Rosengren, Sally M, Aw, Swee T, Colebatch, James G

“…Abstract Objective To determine the origin and properties of short latency extraocular potentials produced by activation of the vestibular apparatus using two…”
Get full text

Vestibular cerebellar evoked potentials in humans and their modulation during optokinetic stimulation by Todd, Neil P M, Govender, Sendhil, Colebatch, James G

“…We recorded evoked potentials (EPs) from over the posterior fossa and in parallel ocular vestibular evoked myogenic potentials (OVEMPs) during visuo-vestibular…”
Get full text

Head Orientation Modulates Vestibular Cerebellar Evoked Potentials (VsCEPs) and Reflexes Produced by Impulsive Mastoid and Midline Skull Stimulation by Govender, Sendhil, Hochstrasser, Daniel, Todd, Neil PM, Colebatch, James G

“…The cerebellum plays a critical role in the modulation of vestibular reflexes, dependent on input from proprioceptive afferents. The mechanism of this…”
Get full text

Collic evoked potentials, myogenic potentials (CEMPs) and postural responses produced by brief 100 Hz vibration of the sternocleidomastoid muscle by Todd, Neil P.M., Govender, Sendhil, Colebatch, James G.

“…•We report novel collic evoked responses from 100 Hz impulses applied to the sternocleidomastoid muscle.•Evoked responses were observed in ipsilateral…”
Get full text

The inion response revisited: evidence for a possible cerebellar contribution to vestibular-evoked potentials produced by air-conducted sound stimulation by Todd, Neil P M, Govender, Sendhil, Colebatch, James G

“…This study investigated the effect of eye gaze and head position on vestibular-evoked potentials (VsEPs). Head position would be expected to affect myogenic…”
Get full text

Electrophysiological activity from over the cerebellum and cerebrum during eye blink conditioning in human subjects by Todd, Neil P. M., Govender, Sendhil, Keller, Peter E., Colebatch, James G.

“…We report the results of an experiment in which electrophysiological activity was recorded from the human cerebellum and cerebrum in a sample of 14 healthy…”
Get full text

Responses to brief perturbations of stance: EMG, midline cortical, and subcortical changes by Govender, Sendhil, Hochstrasser, Daniel, Todd, Neil P M, Keller, Peter E, Colebatch, James G

“…We studied simultaneous EMG and midline EEG responses, including over the cerebellum, in 10 standing subjects (35 ± 15 yr; 5 females, 5 males). Recordings were…”
Get full text

Tuning and sensitivity of the human vestibular system to low-frequency vibration by Todd, Neil P. McAngus, Rosengren, Sally M., Colebatch, James G.

“…Mechanoreceptive hair-cells of the vertebrate inner ear have a remarkable sensitivity to displacement, whether excited by sound, whole-body acceleration or…”
Get full text

Vestibular evoked myogenic potentials evoked by brief interaural head acceleration: properties and possible origin by Rosengren, Sally M, Todd, Neil P. M, Colebatch, James G

“…1 Prince of Wales Clinical School and Medical Research Institute, University of New South Wales, Sydney, New South Wales, Australia; and 2 Faculty of Life…”
Get full text

Ocular vestibular evoked myogenic potentials (OVEMPs) produced by impulsive transmastoid accelerations by Todd, Neil P.M, Rosengren, Sally M, Colebatch, James G

“…Abstract Objective Recent work has demonstrated the existence of ocular vestibular evoked myogenic potentials (OVEMPs), which likely reflect projections…”
Get full text