Compared to peers who do not use cannabis, teens and young adults with significant marijuana use history have reduced activation in brain areas that support cognitive control and conflict resolution.
Obtaining new information may be addictive. Study finds information acquisition shares the same dopamine producing reward system pathway as food, financial rewards and drugs.
Neuroimaging reveals a significantly diminished response in the ventromedial prefrontal cortex in children on the autism spectrum. The findings could be used as a biomarker for diagnosing ASD.
Our attitudes can be influenced by both our imagination and experiences. The ventromedial prefrontal cortex plays a key role by binding together information based on existing knowledge and constructing imaginary events to help shape our attitudes of a situation.
Neuroimaging study reveals veterans who suffered a mild traumatic brain injury (mTBI) have higher levels of fast, high-frequency gamma waves in the prefrontal and posterior parietal lobes, areas of the brain associated with consciousness, attention and problem-solving.
During navigation tasks using a 'smell scape', the entorhinal cortex and ventromedial prefrontal cortex elicit grid cell-like activity.
A new neuroimaging study helps researchers predict the response people will have to public health campaigns. The study may help epidemiologists design campaigns to help change people's attitudes and behaviors.
A new neuroimaging study reveals imagination may help people with fear or anxiety disorders overcome them. The study reports imagining a threat can alter the way it is represented in the brain.
A new neuroimaging study found those who achieved greater success at losing weight showed increased activation in regions of the lateral prefrontal cortex, an area of the brain associated with self control.
A neuroimaging study conducted by researchers from UCLA reveals the brains of people with schizophrenia are less sensitive to social rewards than they are to non-social rewards.