Latest John Wemmie Stories
By using a different type of MRI imaging scan, researchers have located previously undetected differences in the brains of patients suffering from bipolar disorder, a psychiatric conditions that affects approximately one percent of the population.
A new study from the University of Iowa recently found the amygdala, an almond-shaped area of the brain, is not the only part of the brain managing fear; other regions, such as the brainstem, the insular cortex and the diencephalon, also play a role.
UI team develops new way to look at brain function
Breathing carbon dioxide can trigger panic attacks, but the biological reason for this effect has not been understood.
A brain protein involved in fear behavior and anxiety may represent a new target for depression therapies, according to a study by researchers at the University of Iowa and the Iowa City Veterans Affairs Medical Center.
- A person who stands up for something, as contrasted to a bystander who remains inactive.
- One of the upright handlebars on a traditional Inuit sled.