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Study finds 5 types of alcohol use disorder that vary with age

New research reveals five problem drinking ‘profiles,’ and shows that these types of drinking patterns are more prevalent at different ages.

Electrical stimulation in the nose induces sense of smell in human subjects

Physicians have, for the first time, induced a sense of smell in humans by using electrodes in the nose to stimulate nerves in the olfactory bulb, a structure in the brain where smell information from the nose is processed and sent to deeper regions of…

Scientists decode mechanism of remembering — and forgetting — in fruit flies

Researchers have shown for the first time the physiological mechanism by which a memory is formed and then subsequently forgotten. The research, which was done in fruit flies, looked at the synaptic changes that occur during learning and forgetting. Th…

Parents learn, babies talk: How coaching moms and dads improves infants’ language skills

A new study shows that parents who learn how and why to speak ‘parentese’ can have a direct impact on their children’s vocabulary.

Sequential imaging of Zika-exposed fetuses reveals most have normal brain development

Ultrasound (US) imaging performed during pregnancy and after childbirth revealed most Zika-related brain abnormalities experienced by infants exposed to the Zika virus during pregnancy. Some Zika-exposed infants whose imaging had been normal during pre…

Playing youth football could affect brain development

Young football players may experience a disruption in brain development after a single season of the sport, according to a new study.

Over half of former ICU patients in the UK report symptoms of psychological disorders

Patients in the UK who have survived critical illnesses requiring care in an intensive care unit (ICU) frequently report symptoms of anxiety, PTSD and/or depression, according to a new study. Those reporting symptoms of depression after critical illnes…

Brain-computer interface enables people with paralysis to control tablet devices

Three clinical trial participants with paralysis chatted with family and friends, shopped online and used other tablet computer applications, all by just thinking about pointing and clicking a mouse.

Slowed brainwaves linked to early signs of brain cells going haywire due to dementia

To turn back the clock on Alzheimer’s disease, many researchers are seeking ways to effectively diagnose the neurodegenerative disorder earlier. One potential way to do this is by tracking a person’s brainwave activity, which slows down in certain brai…

How you react to stress may predict brain health

New research suggests that the way we respond to minor daily stressors may affect our cognition and brain health well into old age.