Home » Entries posted by NewsBot (Page 573)

Voluntary control of brainwaves in deep brain of patients with Parkinson’s disease

Patients with Parkinson’s disease can voluntarily control beta waves in their deep brain — a finding that suggests a new approach for managing disease-related brain activity.

Nicotine while pregnant alters genes, study suggests

Researchers report that a possible cure for addiction may be found by following the pathways of significantly altered dopamine neurons in newborns who were chronically exposed to nicotine in utero.

Morals versus money: How we make social decisions

Our actions are guided by moral values. However, monetary incentives can get in the way of our good intentions. Neuroeconomists have now investigated in which area of the brain conflicts between moral and material motives are resolved. Their findings r…

Absentmindedness points to earlier warning signs of silent strokes among people at risk

Adults who notice that they frequently lose their train of thought or often become sidetracked may in fact be displaying earlier symptoms of cerebral small vessel disease, otherwise known as a ‘silent stroke,’ suggests a recent study.

Maternal depression and natural disaster-related stress may affect infants’ temperament

A new study demonstrates that prenatal maternal depression has important consequences for infant temperament. Furthermore, the negative impact of prenatal maternal depression appeared to be magnified when pregnant women lived through Superstorm Sandy.

How are bipolar disorder and ADHD different?

Although ADHD and bipolar disorder can share some symptoms, they are different conditions, and a person can have both of them. Learn about the differences and how doctors diagnose bipolar and ADHD.

Humans can learn new foreign words while asleep

Humans can encode verbal word pairs — each comprising a familiar native language word and a new foreign word – during certain phases of slow-wave sleep.

A new culprit in cognitive decline in Alzheimer’s disease

Scientists have shown for the first time that a blood-clotting protein called fibrinogen is responsible for a series of molecular and cellular events that can destroy connections between neurons in the brain and result in cognitive decline.

Origins of depression brought into focus in large-scale genetic study

Hundreds of genes have been newly linked to depression, shedding light on the origins of the condition and highlighting personality types that could be at risk. The international study, involving more than two million people, is the largest of its kind.

New scan technique reveals brain inflammation associated with post-treatment Lyme disease syndrome

More than 1 in 10 people successfully treated with antibiotics for Lyme disease go on to develop chronic, sometimes debilitating, and poorly understood symptoms of fatigue and brain fog that may last for years after their initial infection has cleared …