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University of Eastern Finland

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·August 29, 2019·3 min read

Abnormal expression of genes in psychopathy

Psychopathy is associated with altered expression of genes and immune responses related to molecular pathways. In neurons, the up-regulation of PRL10P9 and ZNF132 and down-regulation of CDG5 and OPRD1 were linked to psychopathic behaviors. The genetic expression explained up to 92% of the variance of psychopathic symptoms. Researchers speculated these genes may be relevant to the lack of empathy and emotional callousness associated with psychopathy, as previous studies have linked a number of these genes to ASD and problematic social behaviors.

Featured Neurology Neuroscience

·August 6, 2019·4 min read

Dietary choline associated with reduced risk of dementia

Adding extra choline through eggs or meat to your daily diet could help stave off the effects of dementia. Higher phosphatidylcholine intake through diet was associated with lower rates of dementia and improved cognitive function in aging men.

Featured Genetics Neuroscience

·May 2, 2019·4 min read

Newly discovered gene mutation reduces fear and anxiety, and increases social interaction

The Ph4-tm gene has been implicated in fear and anxiety. P4h-tm knockout mice showed diminished response to fear and showed more courageous behavior than wild-type mice with a functional P4h-tm gene.

Featured Neuroscience

·December 17, 2018·4 min read

Boys with Good Motor Skills Excel at Problem Solving Too

Researchers report boys with better motor skills tend to have higher cognitive scores over a two year follow up period than those with poorer motor skills. Additionally, boys with higher aerobic fitness had poorer cognition during the two year follow up than those with lower fitness levels.

Featured Neuroscience Psychology

·September 5, 2018·3 min read

Gestational Diabetes May Predispose Women to Postnatal Depression

A new study reveals 16% of new mothers who suffered gestational diabetes while pregnant developed postnatal depression symptoms following birth. Only 9% of women who didn't suffer GDM went on to develop PND. Researchers say gestational diabetes could be used as a biomarker for assessing PND risk following birth.

Featured Neuroscience

·July 1, 2018·3 min read

Drinking Changes Young Adults’ Metabolite Profile

Researchers report metabolite profiles alter in young people who consume alcohol at socially acceptable levels. Additionally, researchers found reduced gray matter volume in young women who are heavy drinkers.

Featured Psychology

·May 31, 2018·4 min read

Sensory Based Food Education Encourages Children to Eat Fruit and Veg

Researchers report sensory based food education encourages healthier eating choices in kindergarten aged children.

Featured Neurology

·April 9, 2018·3 min read

Antiepileptic Drugs Increase Risk of Alzheimer’s

A new study reveals antiepileptic drugs with side effects of impairing cognitive function can increase the risk of patients developing dementia and Alzheimer's disease. Additionally, the higher the dose of the medication used, the greater the risk of developing dementia, researchers report.

Featured Genetics Psychology

·February 21, 2018·3 min read

Depression Linked to Reduced Arginine Levels

Researchers have identified a link between reduced arginine levels and major depressive disorder.

Featured Genetics Neurology

·January 25, 2018·4 min read

Lifestyle Changes Prevent Cognitive Decline Even in Genetically Susceptible People

Even for those genetically susceptible to developing dementia, enhanced lifestyle counselling can help to prevent cognitive decline, a new study reports.