FeaturedNeurosciencePsychology·March 18, 2020·4 min readPsychosis linked to the omission of chemical rewards in brain: Mouse studyResearchers investigate the role the dopamine 2 receptor plays in psychosis.Read More
FeaturedNeuroscienceOpen Neuroscience ArticlesPsychology·July 20, 2019·3 min readPioneering new study on dopamine and stressA neuroimaging study on house sparrows reveals changes in the dopaminergic system could be a physiological mechanism underlying the negative behavioral effects of chronic stress. The findings shed light on stress and resilience in wildlife and humans.Read More
FeaturedNeurologyNeuroscience VideosOpen Neuroscience Articles·February 19, 2019·5 min readAltered Brain Activity Patterns of Parkinson’s Captured in MiceResearchers have pinpointed how brain activity changes in mouse models of Parkinson's disease, providing clues as to what may drive symptoms of the disease in humans.Read More
FeaturedNeuroscienceOpen Neuroscience Articles·January 25, 2019·4 min readBrain Pathway Linked to Impulsive Behaviors IdentifiedA new study reveals impulsive behaviors may be triggered when dopamine passes from the amygdala to the BNST.Read More
AutismFeaturedNeuroscienceOpen Neuroscience Articles·October 17, 2017·6 min readSignaling Pathway May Be Key To Why Autism Is More Common In BoysA mouse study reveals the male brain may be more vulnerable to a genetic cause of autism.Read More
FeaturedNeuroscience·May 25, 2017·4 min readResetting Balance in Reward Center May Help Treat Alcohol AddictionA new study reveals insight into the mechanisms underlying alcohol addiction.Read More
FeaturedNeurosciencePsychology·March 6, 2017·6 min readNot So Sweet? This Is What Happens to the Brain When You Give Up Sugar for LentDecided to cut back on sugary treats? A new article considers why it might not be such a sweet idea for all.Read More
FeaturedNeuroscienceOpen Neuroscience ArticlesPsychology·July 6, 2016·3 min readDopamine Receptor Blockage Could Be Cause For Side Effects of Some AntipsychoticsResearchers report a blockade of D2 receptors in interneurons can increase acetylcholine signaling above threshold on neighboring neurons, resulting in motor abnormalities.Read More
FeaturedNeuroscience·June 15, 2016·4 min readDopamine, Obesity and Age Appear to Influence Preference For Sweet FoodsResearchers believe they might have identified a new abnormality in the relationship between dopamine and response to food in those with obesity.Read More
FeaturedNeuroscienceOpen Neuroscience Articles·April 17, 2016·3 min readA New Principle for Brain Controlled Hormone SecretionA new study reports on how dopamine can regulate itself.Read More
FeaturedNeurology·October 7, 2015·3 min readLack of D1 Receptors Results in Slowed Movement in Parkinson’s PatientsA new study reveals a lack of dopamine transmission via D1 receptors disrupts information flow in the basal ganglia and can cause difficulty in initiating voluntary movements for Parkinson's patients.Read More
FeaturedGenetics·March 21, 2014·4 min readGenetic Factor Contributes to ForgetfulnessResearchers discover a connection between lapses in memory and the DRD2 gene.Read More