Transcranial magnetic stimulation reveals dissociable mechanisms for global versus selective corticomotor suppression underlying the stopping of action
Stopping an initiated response is an essential function, investigated in many studies with
go/no-go and stop-signal paradigms. These standard tests require rapid action cancellation …
go/no-go and stop-signal paradigms. These standard tests require rapid action cancellation …
Stopping a response has global or nonglobal effects on the motor system depending on preparation
I Greenhouse, CL Oldenkamp… - Journal of …, 2012 - journals.physiology.org
Much research has focused on how people stop initiated response tendencies when
instructed by a signal. Stopping of this kind appears to have global effects on the motor …
instructed by a signal. Stopping of this kind appears to have global effects on the motor …
A proactive mechanism for selective suppression of response tendencies
While most research on stopping action examines how an initiated response is stopped
when a signal occurs (ie, reactively), everyday life also calls for a mechanism to prepare to …
when a signal occurs (ie, reactively), everyday life also calls for a mechanism to prepare to …
Response suppression by automatic retrieval of stimulus–stop association: Evidence from transcranial magnetic stimulation
Behavioral studies show that subjects respond more slowly to stimuli to which they
previously stopped. This response slowing could be explained by “automatic inhibition”(ie …
previously stopped. This response slowing could be explained by “automatic inhibition”(ie …
The fall and rise of corticomotor excitability with cancellation and reinitiation of prepared action
HJ Macdonald, JP Coxon… - Journal of …, 2014 - journals.physiology.org
The sudden cancellation of a motor action, known as response inhibition (RI), is
fundamental to human motor behavior. The behavioral selectivity of RI can be studied by …
fundamental to human motor behavior. The behavioral selectivity of RI can be studied by …
Response inhibition activates distinct motor cortical inhibitory processes
We routinely cancel preplanned movements that are no longer required. If stopping is
forewarned, proactive processes are engaged to selectively decrease motor cortex …
forewarned, proactive processes are engaged to selectively decrease motor cortex …
Physiological markers of motor inhibition during human behavior
Transcranial magnetic stimulation (TMS) studies in humans have shown that many
behaviors engage processes that suppress excitability within the corticospinal tract …
behaviors engage processes that suppress excitability within the corticospinal tract …
A single mechanism for global and selective response inhibition under the influence of motor preparation
In our everyday behavior, we frequently cancel one movement while continuing others. Two
competing models have been suggested for the cancellation of such specific actions:(1) the …
competing models have been suggested for the cancellation of such specific actions:(1) the …
A global pause generates nonselective response inhibition during selective stopping
Selective response inhibition may be required when stopping a part of a multicomponent
action. A persistent response delay (stopping-interference effect) indicates nonselective …
action. A persistent response delay (stopping-interference effect) indicates nonselective …
Intracortical inhibition during volitional inhibition of prepared action
JP Coxon, CM Stinear… - Journal of …, 2006 - journals.physiology.org
Volitional inhibition is the voluntary prevention of a prepared movement. Here we ask
whether primary motor cortex (M1) is a site of convergence of cortical activity associated with …
whether primary motor cortex (M1) is a site of convergence of cortical activity associated with …