Files that contain the .ccd file extension are most commonly used by the CloneCD software application. CloneCD is a CD backup software utility that was developed by SlySoft Inc to copy CDs that contain audio files or data. CCD files contain data about the logical structure of a CD that a user is copying.
The prefrontal cortex is reliably implicated in ADHD, but we now recognize that other regions are implicated in ADHD and that it is most likely the interaction, or âcommunicationâ between brain regions that is most problematic.
1 The most common medications used to treat ADHD are the stimulant medications. 2  About 85% of children with ADHD are at risk for having the disorder in adulthood. 3  Much of the latest research on ADHD in children focuses on how exposure to environmental toxins may increase the risk of developing this condition.