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UCL

·August 21, 2023·5 min read

Eye Scans Detect Parkinson’s Years Before Symptoms Surface

A new study identified markers in eye scans which can detect the presence of Parkinson’s disease an average of seven years before clinical presentation. This research, the largest of its kind, utilized artificial intelligence to analyze retinal imaging, revealing these early indicators of Parkinson's.

Featured Neuroscience Psychology

·July 14, 2023·6 min read

New Dads with Prior Antidepressant Use 30x More Likely to Restart Treatment

New fathers with a history of antidepressant use are over 30 times more likely to require such treatment again in the first year after their child's birth. The study, which analyzed over 500,000 primary care electronic health records, found no difference in antidepressant treatment between new fathers and men who hadn't recently had a child, except when a history of treatment was considered.

Featured Neuroscience

·July 6, 2023·7 min read

Sleep Deprivation May Dull Benefits of Exercise on Cognition

Not getting sufficient sleep could offset the cognitive benefits gained from regular physical activity. Researchers studied cognitive function over 10 years in nearly 9000 English people aged 50 and over.

This shows a man taking an afternoon nap.

Featured Neurology Neuroscience

·June 25, 2023·6 min read

A Power Nap a Day May Keep Brain Aging at Bay

Habitual daytime napping could help preserve brain health and slow down the brain shrinkage that comes with aging. Using Mendelian randomisation and examining DNA snippets, researchers linked napping to larger total brain volume, a known indicator of brain health and dementia risk reduction.

This shows a depressed teen surrounded by bottles.

Featured Neuroscience Psychology

·June 2, 2023·6 min read

Youth Alcohol Dependency Could Signal Future Depression Risk

Adolescents with signs of alcohol dependency are more likely to suffer from depression in their mid-20s. The research, involving 3,902 participants from the ALSPAC study, examined the correlation between alcohol consumption and dependency at age 18 and depression at age 24.

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Featured Neuroscience Psychology

·May 22, 2023·4 min read

Neuroscience vs Victim Blaming: Unraveling Fear-Induced Immobility in Court

A new perspective challenges the traditional victim-blaming narrative in sexual assault cases. The researchers discuss neuroscientific evidence which supports the notion of victims becoming 'frozen' due to fear and threat.

Featured Genetics Neuroscience

·May 8, 2023·5 min read

Neanderthal DNA Shapes Human Nose

A specific gene inherited from Neanderthals may be responsible for the shape of our noses. The researchers found the gene contributes to nasal height and may have been inherited from the ancient human ancestor to help humans adapt to colder climates as our ancestors moved out of Africa.

Featured Neuroscience

·April 27, 2023·7 min read

Artificial Intelligence Identifies Infants at Risk of Blinding Disease

Researchers have developed a deep learning AI tool that can automate the diagnostics of retinopathy of prematurity (ROP), a leading cause of childhood blindness. The tool was found to be as effective as senior pediatric ophthalmologists in discriminating normal retinal images from those with ROP that could lead to blindness, and the researchers hope it will improve access to care in underserved areas and prevent blindness in thousands of newborns worldwide.

This shows the outline of a head, birds and a stair case

Featured Neuroscience Psychology

·April 21, 2023·3 min read

Reality or Illusion? The Human Battle with Distinguishing Imagination from Reality

The more vividly we imagine something, the more likely we are to believe it's real, a new study reports. Researchers found the brain encodes the vividness of perceived and real stimuli in a similar manner, resulting in a confusion between reality and imagination.

Featured Neurology Neuroscience

·April 17, 2023·4 min read

Long COVID Smell Loss Linked to Changes in the Brain

Anosmia, or the loss of the sense of smell caused by long COVID is linked to changes in the brain that prevents correct olfactory processing.

Featured Neuroscience Psychology

·March 26, 2023·5 min read

Antidepressant Withdrawal Should Be Taken Seriously

It can take nine months or more for people who have used antidepressants for a long term to find relief from withdrawal symptoms. Researchers address the common symptoms of antidepressant withdrawal and steps to take to help improve symptoms.

Featured Neurology Neuroscience Pain

·March 16, 2023·5 min read

The Painful Truth: Preterm Infants Don’t Adapt to Pain Like Other Babies Do

Infants who are born preterm do not habituate to repeated pain the same way in which full-term babies or adults do. Researchers believe this is because preterm infants have not yet developed the mechanism that enables people to adapt to moderate pain, which is thought to develop during the third trimester of pregnancy.

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UCL

Eye Scans Detect Parkinson’s Years Before Symptoms Surface

New Dads with Prior Antidepressant Use 30x More Likely to Restart Treatment

Sleep Deprivation May Dull Benefits of Exercise on Cognition

A Power Nap a Day May Keep Brain Aging at Bay

Youth Alcohol Dependency Could Signal Future Depression Risk

Neuroscience vs Victim Blaming: Unraveling Fear-Induced Immobility in Court

Neanderthal DNA Shapes Human Nose

Artificial Intelligence Identifies Infants at Risk of Blinding Disease

Reality or Illusion? The Human Battle with Distinguishing Imagination from Reality

Long COVID Smell Loss Linked to Changes in the Brain

Antidepressant Withdrawal Should Be Taken Seriously

The Painful Truth: Preterm Infants Don’t Adapt to Pain Like Other Babies Do

Circadian Rhythm Off Beat: Parkinson’s and Nighttime Neuron Damage

ChatGPT’s Role in Shaping Identity and Personal Narratives

New Brain Structures in Language Processing Identified

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