Search Results - "Tandonnet, Christophe"

The dual nature of time preparation: neural activation and suppression revealed by transcranial magnetic stimulation of the motor cortex by Davranche, Karen, Tandonnet, Christophe, Burle, Boris, Meynier, Chloé, Vidal, Franck, Hasbroucq, Thierry

“…Single‐pulse transcranial magnetic stimulations (TMSs) of the motor cortex (M1) were performed in order to decipher the neural mechanisms of time preparation…”
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Age-related differences in corticomotor excitability and inhibitory processes during a visuomotor RT task by Fujiyama, Hakuei, Hinder, Mark R, Schmidt, Matthew W, Tandonnet, Christophe, Garry, Michael I, Summers, Jeffery J

“…This study tested the postulation that change in the ability to modulate corticospinal excitability and inhibitory processes underlie age-related differences…”
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Emotion and motor preparation: A transcranial magnetic stimulation study of corticospinal motor tract excitability by Coombes, Stephen A., Tandonnet, Christophe, Fujiyama, Hakuei, Janelle, Christopher M., Cauraugh, James H., Summers, Jeffery J.

“…In the present study, we examined whether preparing motor responses under different emotional conditions alters motor evoked potentials (MEPs) elicited by…”
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Corrigendum to “On the reduced influence of contour on saccade metrics and its competition with stimulus size” [Vision Res. 101 (2014) 158–166] by Massendari, Delphine, Tandonnet, Christophe, Vitu, Françoise

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Age-related differences in corticospinal excitability during a Go/NoGo task by Fujiyama, Hakuei, Tandonnet, Christophe, Summers, Jeffery J.

“…Age‐related slowing of reaction times (RTs) is well documented but whether the phenomenon reflects deficits in movement preparation and/or response generation…”
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Stimulus Properties and Saccade Metrics: When Local Features Are More Critical Than Global Features by Tandonnet, Christophe, Vitu, Françoise

“…One major issue in the field of vision is how stimulus properties contribute to determine where the eyes move. Here, we examined the role of local versus…”
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On the reduced influence of contour on saccade metrics and its competition with stimulus size (vol 101, pg 158, 2014) by Massendari, Delphine, Tandonnet, Christophe, Vitu, Françoise

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Facilitation of cutaneous inputs during the planning phase of gait initiation by Mouchnino, Laurence, Fontan, Aurélie, Tandonnet, Christophe, Perrier, Joy, Saradjian, Anahid H, Saradjian, Anahid, Blouin, Jean, Simoneau, Martin

“…It has been shown that during the planning of a voluntary movement the transmission of cutaneous afferent inputs to the somatosensory cortex is attenuated…”
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On the reduced influence of contour on saccade metrics and its competition with stimulus size by Massendari, Delphine, Tandonnet, Christophe, Vitu, Françoise

“…•Testing the role of contour in saccade programming by misaligning distractor dots.•High-luminance distractors are more disruptive when they are…”
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Selective suppression of the incorrect response implementation in choice behavior assessed by transcranial magnetic stimulation by Tandonnet, Christophe, Garry, Michael I., Summers, Jeffery J.

“…Selecting the adequate alternative in choice situations may involve an inhibition process. Here we assessed response implementation during the reaction time of…”
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How does temporal preparation speed up response implementation in choice tasks? Evidence for an early cortical activation by Tandonnet, Christophe, Davranche, Karen, Meynier, Chloé, Burle, Borís, Vidal, Franck, Hasbroucq, Thierry

“…We investigated the influence of temporal preparation on information processing. Single‐pulse transcranial magnetic stimulation (TMS) of the primary motor…”
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Physiological evidence for response inhibition in choice reaction time tasks by Burle, Borı́s, Vidal, Franck, Tandonnet, Christophe, Hasbroucq, Thierry

“…Inhibition is a widely used notion proposed to account for data obtained in choice reaction time (RT) tasks. However, this concept is weakly supported by…”
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Decision making and action implementation: Evidence for an early visually triggered motor activation specific to potential actions by Tandonnet, Christophe, Garry, Michael I., Summers, Jeffery J.

“…To make a decision may rely on accumulating evidence in favor of one alternative until a threshold is reached. Sequential‐sampling models differ by the way of…”
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On the limited effect of stimulus boundaries on saccade metrics by Tandonnet, Christophe, Casteau, Soazig, Vitu, Françoise

“…How the endpoint of saccadic eye movements is determined out of many potential peripheral locations is a crucial issue in the field of vision. Models of…”
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When larger visual distractors become less disruptive: behavioral evidence for lateral inhibition in saccade generation by Tandonnet, Christophe, Massendari, Delphine, Vitu, Françoise

“…How neuronal activity is integrated over time may largely rely on excitatory and inhibitory mechanisms. Dynamic neural field models assume that local…”
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Limitations of short range Mexican hat connection for driving target selection in a 2D neural field: activity suppression and deviation from input stimuli by Mégardon, Geoffrey, Tandonnet, Christophe, Sumner, Petroc, Guillaume, Alain

“…Dynamic Neural Field models (DNF) often use a kernel of connection with short range excitation and long range inhibition. This organization has been suggested…”
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Tactile stimulations and wheel rotation responses: toward augmented lane departure warning systems by Tandonnet, Christophe, Burle, Borís, Vidal, Franck, Hasbroucq, Thierry

“…When an on-board system detects a drift of a vehicle to the left or to the right, in what way should the information be delivered to the driver? Car…”
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The influence of time preparation on motor processes assessed by surface Laplacian estimation by Tandonnet, C, Burle, B, Vidal, F, Hasbroucq, T

“…Objective: The present study was aimed at testing whether foreperiod duration affects the activity recorded over the primary sensorimotor cortices during the…”
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Knowing when to respond and the efficiency of the cortical motor command: A Laplacian ERP study by Tandonnet, Christophe, Burle, Borís, Vidal, Franck, Hasbroucq, Thierry

“…The objective was to test whether motor preparation can modulate the efficiency of the cortical motor command. The electroencephalogram (EEG) was recorded from…”
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Physiological evidence for response inhibition in choice reaction time tasks: Neurocognitive mechanisms of performance monitoring and inhibitory control by BURLE, Boris, VIDAL, Franck, TANDONNET, Christophe, HASBROUCQ, Thierry

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