Karolinska Institute Archives - Neuroscience News

Adult-onset inflammatory bowel disease linked to higher mortality

Neuroscience NewsMay 17, 2019

Diagnosis of inflammatory bowel diseases like Crohn's disease and ulcerative colitis during adulthood has been linked to a 50% higher mortality rate and shorter life expectancy in those over 50. The increased risk of death remained after the introduction of therapies aimed at treating the conditions but decreased over time.... Read More...

FeaturedNeurologyNeuroscience5 min read

A sleep-deprived brain interprets impressions negatively

Neuroscience NewsApril 8, 2019

Sleep loss leads to negativity bias, negative mood and impaired emotional regulation.... Read More...

FeaturedNeurosciencePsychology3 min read

Combination Therapy May Be Beneficial For Schizophrenia Treatment

Neuroscience NewsFebruary 22, 2019

A new study reports combining antipsychotic medications could help to prevent relapse and hospitalization for those with schizophrenia. Combining aripiprazole and clozapine resulted in a 23% lower risk of re-hospitalization than with clozapine alone, researchers report.... Read More...

FeaturedPsychology6 min read

Social Threat Learning Influences Decisions

Neuroscience NewsFebruary 15, 2019

Study reveals social learning via oral communication or video can affect human behavior and decision making just as strongly as personal experience. The findings shed light on why people may sometimes make irrational decisions.... Read More...

FeaturedNeuroscienceOpen Neuroscience ArticlesPsychology6 min read

Brain Pathways of Aversion Identified

Neuroscience NewsFebruary 14, 2019

Researchers have identified a specific pathway between the hypothalamus and habenula that controls feelings of aversion. ... Read More...

FeaturedNeuroscienceOpen Neuroscience Articles5 min read

Old Cells Repair Damage in Brains of Those with Multiple Sclerosis

Neuroscience NewsJanuary 23, 2019

Researchers discovered oligodendrocyte neurogenesis is limited in the brains of patients with Multiple Sclerosis. However, oligodendrocytes that survive the autoimmune attack associated with MS may be able to form new myelin.... Read More...

FeaturedGeneticsNeurology6 min read

New Clues to Origin and Progression of Multiple Sclerosis

Neuroscience NewsNovember 12, 2018

A new study sheds light on the role oligodendrocytes play in the development and progression of multiple sclerosis.... Read More...

FeaturedGeneticsNeurology5 min read

Similar Changes in the Brains of Patients with ADHD and Emotional Instability

Neuroscience NewsAugust 31, 2018

Researchers report ADHD and conduct disorder exhibit similar, overlapping changes in the brain.... Read More...

FeaturedNeurosciencePsychology6 min read

Mechanism Controlling Multiple Sclerosis Risk Identified

Neuroscience NewsJune 20, 2018

Researchers have identified a new mechanism of a risk gene for multiple sclerosis that triggers the disease via epigentic regulation. The study reports a protective genetic variant can reduce the risk of multiple sclerosis through the same mechanism.... Read More...

FeaturedGeneticsNeurologyOpen Neuroscience Articles5 min read

Aggression Neurons Identified

Neuroscience NewsMay 25, 2018

Researchers implicated a group of neurons in the premammillary nucleus of the hypothalamus with aggressive behaviors. Using optogenetics to stimulate and inhibit these neurons, researchers were able to control aggression in mice.... Read More...

FeaturedNeuroscience5 min read

Cell Types Underlying Schizophrenia Identified

Neuroscience NewsMay 21, 2018

Researchers have identified different neuron types and provided a new list of genes associated with schizophrenia. The findings could pave the way for developing new targeted therapies to treat the condition.... Read More...

FeaturedGeneticsPsychology5 min read

Unexpected Discovery Gives Rise to New Model For Brain Network Studies

Neuroscience NewsMay 7, 2018

Researchers from Karolinska Institute have made an important discovery that could impact neuroscience research. Researchers found TIDA neurons have different wiring in rats and mice. This is due to mice lacking gap junctions. Findings have inspired scientists to create a new model for studying the role of gap junctions in the brain.... Read More...

FeaturedNeuroscienceOpen Neuroscience Articles5 min read

News

From the overuse of antibiotics to anti-vaxxers, why we need to work together to create a stronger culture of public health

Exposure to air pollution before and after birth may affect fundamental cognitive abilities

Pilot study opens new possibilities for AI to enhance cognitive performance

Neuroscience

From the overuse of antibiotics to anti-vaxxers, why we need to work together to create a stronger culture of public health

Exposure to air pollution before and after birth may affect fundamental cognitive abilities

Pilot study opens new possibilities for AI to enhance cognitive performance

Neurology

Nerve stimulation could provide new treatment option for most common type of stroke

New neurons form in the brain into tenth decade of life, even in people with Alzheimer’s

AI

Pilot study opens new possibilities for AI to enhance cognitive performance

Children describe technology that gives them a sense of ambiguity as ‘creepy’

New AI Sees Like a Human, Filling in the Blanks

Robotics

Dog-like robot made by students jumps, flips and trots

Children describe technology that gives them a sense of ambiguity as ‘creepy’

New AI Sees Like a Human, Filling in the Blanks

Psychology

From the overuse of antibiotics to anti-vaxxers, why we need to work together to create a stronger culture of public health

Short-term use of opioids increases subjective pleasure

Karolinska Institute

Adult-onset inflammatory bowel disease linked to higher mortality

A sleep-deprived brain interprets impressions negatively

Combination Therapy May Be Beneficial For Schizophrenia Treatment

Brain Pathways of Aversion Identified

Old Cells Repair Damage in Brains of Those with Multiple Sclerosis

New Clues to Origin and Progression of Multiple Sclerosis

Similar Changes in the Brains of Patients with ADHD and Emotional Instability

Mechanism Controlling Multiple Sclerosis Risk Identified

Aggression Neurons Identified

Cell Types Underlying Schizophrenia Identified

Unexpected Discovery Gives Rise to New Model For Brain Network Studies