The large Burr oak tree they chose as their Council Oak still stands tall in an urban neighborhood SE of downtown Tulsa. It is located at 18th Street and Cheyenne Avenue. For the Muscogee Creek people, this tree was the end of the Trail of Tears. From the Exploring Oklahoma website: (visit link)
Aggressive Obsessions. People with OCD often worry that they will cause harm by impulsively hurting someone just because they can. People with these thoughts typically have no history of violence, nor do they act on their urges or impulses.any people with obsessive-compulsive disorder (OCD) have sexual obsessions, or unwanted sexual thoughts.
Even though the brains of those with OCD do differ, it's not as simple as saying that your brain causes your disorder. Lifestyles and experiences still contribute to OCD symptoms, and the disorder itself can be reduced without even altering your brain.CD and the Brain. Though it is as yet unknown precisely why obsessive compulsive disorder (ocd) occurs, a number of theories exist. Studies of the brains of those with OCD show certain activities that differ from the brains of people without OCD.