Aarhus University

Latest

Aarhus University

·September 22, 2020·6 min read

Parkinson’s Disease Is Not One, but Two Diseases

Parkinson's disease can be divided into two variants that start in different places in the body. For some, the neurodegenerative disease starts in the intestines and spreads to the brain. In others, the disease begins in the brain and spreads to the intestines and other organs. Read More

Featured Psychology

·September 16, 2020·3 min read

Physical Diseases Can Negatively Affect a Depression

People with depression and a history of physical disease are at increased risk of their disease symptoms worsening and requiring hospitalization. Read More

Featured Genetics Psychology

·August 25, 2020·5 min read

One Step Closer to Earlier Diagnosis of Bipolar Disorder and Psychoses

Genetic risk score for bipolar disorder is associated with an increased risk of developing bipolar symptoms. The genetic risk factor for schizophrenia is linked to an increased risk of those with depression developing psychosis. Read More

Featured Genetics Neuroscience

·June 4, 2020·4 min read

New alcohol genes uncovered

Twenty-nine genes have now been identified as being linked to problematic alcohol use. A new study report, in addition to an increased risk of alcohol use disorder, people with specific genes linked to AUD also have an increased risk of depression, insomnia, and addiction to tobacco. Read More

Featured Neuroscience Open Neuroscience Articles

·May 20, 2020·3 min read

Birth control pills affect the love hormone

Women who take oral birth control pills have higher levels of oxytocin than women who don't use the pill. Read More

Featured Neuroscience Open Neuroscience Articles

·April 21, 2020·3 min read

Coffee changes our sense of taste

Drinking coffee makes your taste buds more sensitive to sweetness, a new study reports. Read More

Featured Neuroscience Open Neuroscience Articles

·January 14, 2020·4 min read

Sugar changes the chemistry of your brain

After 12 days of sugar intake, researchers noted major changes in both the dopamine and opioid systems of pigs' brains. Alterations in the opioid system were seen following the very first intake of sugar. Read More

This shows a heart carved into a green wooden door

Featured Neuroscience Psychology

·October 25, 2019·5 min read

Reduced lifespan associated with mental health disorders

People with mood and substance use disorders have reduced lifespan compared to their peers without a mental health disorder. Those with mood disorders have an increased death risk as a result of health conditions such as cancer, cardiovascular disease, and diabetes. Men with mood disorders experience a reduced life expectancy of 7.9 years, and women 6.2 years, compared to those with no history of depression or anxiety. Read More

Featured Neurology Neuroscience

·October 3, 2019·5 min read

Parkinson’s disease is also present in the blood

Parkinson's disease involves monocytic alterations in the blood. The cells have reduced viability and are unresponsive to specific stimuli, which could have relevant consequences for the progression of Parkinson's. Immune modulation medications may be a new treatment option to inhibit neurodegeneration associated with PD. Read More

Featured Neurology Neuroscience Open Neuroscience Articles

·September 3, 2019·4 min read

Parkinson’s disease may originate in the intestines

Two months after injecting alpha-synuclein into the intestines of rats, researchers discovered the proteins had traveled to the brain via peripheral nerves. Four months later, the pathology was greater. Additionally, the protein had traveled to the heart. The study supports the hypothesis that Parkinson's disease may begin in the intestinal system before migrating to the brain. Read More

Featured Neuroscience Open Neuroscience Articles Psychology

·August 27, 2019·5 min read

Excess body fat increases the risk of depression

Those who are 10 kilograms, or 22 pounds, overweight have a 17% increased risk of developing depression. The risk of depression increases in line with how overweight a person is. Read More

Featured Neuroscience Open Neuroscience Articles Psychology

·August 21, 2019·4 min read

Pet Owners More Sensitive to Emotion in Animal Communication

Study reports dogs communicate distress more effectively via vocalizations than cats. Owning a pet makes you more sensitive to the negative vocalizations of both cats and dogs. Read More

1 2 3