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Elsevier

·June 27, 2023·5 min read

Brain Imaging Unveils Multiple Subtypes of Major Depressive Disorder

A recent study identified multiple subtypes of Major Depressive Disorder (MDD) using brain imaging. Over 2,000 participants were involved in the study, which analyzed functional connectivity in the brain.

Featured Neuroscience

·June 13, 2023·5 min read

Unveiling a Cognitive Booster Hidden in a Laxative

A new study has investigated how the laxative prucalopride, known to activate serotonin receptors, affects resting brain activity in healthy adults. The study discovered that those who took prucalopride demonstrated increased functional connectivity between major cognitive networks in their resting-state.

Featured Neuroscience Psychology

·May 11, 2023·5 min read

Glutamate Imbalance Impairs Hippocampus, Leading to Psychosis

People with a genetic risk for psychosis have an imbalance of glutamate and GABA neurotransmitters in their brains, specifically in the hippocampus.

Featured Neuroscience Psychology

·April 17, 2023·4 min read

Emotion-Focused Therapy for Bipolar Disorder Targets the Amygdala

Bipolar patients who received emotion-focused therapy showed increased connectivity and activation in the amygdala post-intervention compared to those who received cognitive behavioral therapy.

Featured Neuroscience Open Neuroscience Articles Psychology

·March 16, 2023·3 min read

Progress in Unlocking the Brain’s Code for Depression

Changes in brain activity in the anterior cingulate cortex could be the best predictor of depression severity.

Featured Neurology Neuroscience Pain

·March 15, 2023·5 min read

New Test Quickly Identifies Patients Whose Postoperative Pain Can Be Effectively Treated by Hypnosis

A newly developed molecular diagnostic test is able to identify people who are most likely to benefit from hypnosis to help manage post-operative pain. This subset of highly hypnotizable people is also more likely to experience higher levels of post-operative pain.

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Featured Neurology Neuroscience

·March 6, 2023·4 min read

Trouble Falling Asleep at Bedtime or in the Middle of the Night? It Could Impact Your Risk for Developing Dementia

A new study reveals people who have trouble falling asleep within 30 minutes and those who use sleep medications are at increased risk of developing dementia as they age. However, those who have trouble falling back asleep after they woke up during the night were less likely to develop dementia.

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Featured Neuroscience Open Neuroscience Articles

·February 23, 2023·5 min read

Dynamic Expression of Brain Serotonin Receptors Across the Menstrual Cycle Provides Clues About Premenstrual Dysphoric Disorder

Roughly, 3 to 8% of women suffer from premenstrual dysphoric disorder (PMDD), a disorder that causes anxiety, depression, and mood swings during the menstruation cycle. PMDD appears to increase serotonin transporter density from the preovulation phase to the premenstrual cycle phase. The findings could aid in the development of new treatments for PMDD.

Featured Neuroscience Psychology

·February 8, 2023·4 min read

Brain Structural Differences Observed in Children With Conduct Disorder With and Without Childhood Maltreatment

Children with conduct disorders who were exposed to maltreatment showed far more extensive changes in brain structure compared to children with conduct disorders who were not mistreated.

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Featured Neuroscience Psychology

·January 19, 2023·4 min read

Heavy Drinking in Young Adults Tied to Endocannabinoid Pathway

Brain levels of FAAH, an enzyme that degrades a neurotransmitter that activates the cannabinoid 1 receptor, may contribute to the maintenance of excessive drinking and susceptibility to alcohol use disorder.

Featured Neuroscience Psychology

·January 5, 2023·4 min read

Do the Negative Ways That Others Treat Us Contribute to Later Self-Harm?

Greater amygdala reactivity during the anticipation of social punishment predicted a greater risk of non-suicidal self-harm one year later in adolescents.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 15, 2022·5 min read

New Support for the Notion of a Serotonin Deficit in Depression

Recent studies have suggested there is not enough evidence to support the serotonin hypothesis for depression. However, a new study shows direct evidence of disrupted serotonin release in the brains of those with depression.