* Neuroimaging Evidence of Motor Control and Pain Processing in the Human Midcingulate Cortex.
- Human neuroimaging and virus-tracing studies in monkey predict that motor control and pain processes should overlap in anterior midcingulate cortex (aMCC), but there is currently no direct evidence that this is the case. We used a novel functional magnetic resonance imaging paradigm to examine brain activity while subjects performed a motor control task, experienced a pain-eliciting stimulus on their hand, and performed the motor control task while also experiencing the pain-eliciting stimulus. Our experiment produced 3 novel results. First, group-level analyses showed that when separate trials of motor control and pain processing were performed, overlapping functional activity was found in the same regions of aMCC, supplementary motor area (SMA), anterior insula, and putamen. Secondly, increased activity was found in the aMCC and SMA when motor control and pain processing occurred simultaneously. Thirdly, individual-level analyses showed that 93% of subjects engaged the same region of aMCC during separate trials of motor control and pain processing irrespective of differences in the sulcal/gyral morphology of the cingulate cortex across individuals. These observations provide direct evidence in humans that the same region of aMCC is engaged for motor control and pain processing.
=>供給する, 与える, 規定する, 条件とする, 準備する, 用意する, 扶養する, 援助する
Overview of verb provide
The verb provide has 7 senses (first 4 from tagged texts)
1. (270) supply, provide, render, furnish -- (give something useful or necessary to; "We provided
the room with an electrical heater")
2. (25) provide, supply, ply, cater -- (give what is desired or needed, especially support, food or
sustenance; "The hostess provided lunch for all the guests")
3. (14) provide -- (determine (what is to happen in certain contingencies), especially by including
a proviso condition or stipulation; "The will provides that each child should receive half of the
money"; "The Constitution provides for the right to free speech")
4. (2) put up, provide, offer -- (mount or put up; "put up a good fight"; "offer resistance")
5. leave, allow for, allow, provide -- (make a possibility or provide opportunity for; permit to be
attainable or cause to remain; "This leaves no room for improvement"; "The evidence allows only one
conclusion"; "allow for mistakes"; "leave lots of time for the trip"; "This procedure provides for
lots of leeway")
6. provide, bring home the bacon -- (supply means of subsistence; earn a living; "He provides for
his large family by working three jobs"; "Women nowadays not only take care of the household but
also bring home the bacon")
7. provide -- (take measures in preparation for; "provide for the proper care of the passengers on
the cruise ship")
--- WordNet end ---