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University of Iowa

·January 12, 2022·3 min read

Biologists Identify Neural Circuits Associated With Aging

A study of fruit flies reveals how the insects retain neural circuits for certain motor functions while their edge on other functions declines as a result of aging.

Featured Neurology Neuroscience

·July 13, 2021·4 min read

Combining Plant-Based Diet and a Healthy Microbiome May Protect Against Multiple Sclerosis

A diet rich in foods containing isoflavone, a plant-based compound found in legumes, chickpeas, and peanuts, that resembles estrogen, protects against multiple sclerosis symptoms in mouse models.

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Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·July 8, 2021·5 min read

Study Identifies Genetic Risks for Suicide Death in Individuals With Bipolar Disorder

People with bipolar disorder who also suffer PTSD following trauma, or who have a genetic predisposition to PTSD may be at greater risk for death by suicide.

Featured Neuroscience Open Neuroscience Articles

·June 16, 2021·3 min read

Researchers Find Human Infant Brains and Bodies Are Active During New Sleep Stage

Infants produce sleep spindles every 10 second, whether in REM or non-REM sleep. Sleep spindles and twitching are synchronized, allowing for twitch reactions to occur during non-REM sleep in infants.

Featured Neurology Neuroscience

·May 7, 2021·6 min read

Damage to White Matter Is Linked to Worse Cognitive Outcomes After Brain Injury

Damage to highly connected regions of white matter in the brain following injury is more predictive of cognitive impairment than damage to highly connected gray matter hubs.

Featured Psychology

·March 5, 2021·4 min read

Another Avenue to Tackling Sexually Aggressive Behavior

Psychologists have developed a 12-point list of sexual assault prevention strategies aimed at reducing the risk of college-aged males embarking on sexually aggressive or risky sexual behaviors.

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Featured Neurology Neuroscience

·February 1, 2021·5 min read

Prostate Drug Associated With Lower Risk of Parkinson’s Disease

Terazosin, a medication prescribed to treat enlarged prostate, was associated with a lower risk of developing Parkinson's disease.

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Featured Neuroscience

·July 10, 2020·3 min read

Brain Cells that Trigger Sugar Cravings and Consumption Identified

FGF21, a hormone created in the liver in response to increased levels of sugar, acts in the brain to suppress sugar intake and controls the preference for sweet-tasting foods.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 26, 2018·5 min read

Biomarker Associated with Aggression in Children Identified

Using EEG, researchers have identified smaller spikes in the P3 brain wave is associated with aggressive behavior in young children. The findings could help to diagnose toddlers with aggressive tendencies before their behaviors become ingrained, researchers say.

Featured Psychology

·August 3, 2018·5 min read

Older People Less Apt to Recognize They’ve Made a Mistake

A new study reports older people are less likely to recognize they have made errors than younger people.

Autism Featured Neuroscience Psychology

·June 8, 2018·4 min read

Food Allergies Linked to ASD in Children

Researchers report 11.25% of children with ASD have food allergies, significantly higher than the 4.25% of children who suffer allergies without an autism diagnosis. The study adds to the growing body of evidence linking immunological dysfunction as a possible risk factor for ASD.

Featured Neuroscience

·February 14, 2018·6 min read

Surprise Stimulus Helps People Stop an Action

Unexpected sounds make people stop an action more often than when they hear no sounds at all. A new study offers an insight into how sensory cues would speed up the brain's communication with the motor system.