![]() The scientists identified what they called the "mental workspace" which is not a particular region of the brain but instead is several different regions of the brain (from both sides of the brain) interacting together. (An alternate version is here both versions are open access.) Summaries of their work written for the general public can be found in Popular Science and Science Daily. (Wikipedia information so interpret cautiously.)Ī detailed study was recently provided in a study by Schlegel et al. The two most common areas of the brain that were activated were the supplementary motor area, which helps to control movement, and the dorsal premotor cortex, which may contribute to movement and spatial coordination. They were asked to imaging tasks involving spatial skills or motor skills. (2007) studied 12 brain-injured patients who where not capable of communicating. Both sides of the brain were activated at the same time.īoly et al. In comparison, fear tended to activate the ACC and the hypothalamus, which regulates the "flight or fight" response. Imagining pain activated not only the ACC but also another four areas of the brain were especially active. Both pain and fear tended to activate an area of the brain called the anterior cingulate cortex (ACC), which helps to regulate blood pressure and heart rate among other basic nervous functions. ![]() (2007) asked 10 male participants to imagine feeling pain while watching pictures suggesting either pain or fear. Instead, different areas, and often several at a time, may be used depending on the type of imagination. There is not an "imagination" area of the brain. ![]() Insights into how our brain imagines have been gained through a number of studies. Imagination is a complex process that can use many regions of the brain. Edit: Added two studies to better show how different types of imagination tasks use different parts of the brain. ![]()
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