Mental Health
Brain scans hint that lonely individuals process the world differently
A study finds that the brains of people who score higher in loneliness react in unique ways when viewing video content.
The neurons that make us feel hangry
Researchers gave pinpointed a cluster of cells called AgRP neurons near the underside of the brain that may create “hangry” feelings.
Ketamine is as effective as ECT for depression, study shows
A trial of patients with treatment-resistant depression found ketamine to be at least as effective as electroconvulsive therapy.
Do we finally know what causes Alzheimer’s?
The first treatments proven to slow cognitive decline in Alzheimer’s are helping settle a decades-long debate about how the disease starts.
Depression treatment reverses “backwards” brain signals
Transcranial magnetic stimulation (TMS) appears to relieve depression by correcting brain signals that are traveling the wrong direction.
Psychedelic inspires discovery of two new drug candidates for depression
Researchers have found ibogaine-inspired compounds effective in treating depression and addiction in mouse models.
To be a happier, more successful person, get off the “hedonic treadmill”
Eudaimonic pursuits are outwardly focused, whereas hedonic activities are concerned with self-centered fulfillment.
3 key activities will make you “antifragile”
Resilience is vital for dealing with failure, and stems from three traits: self-esteem, psychological flexibility, and emotional regulation.
Amish gene study finds clues to mood disorders like depression and bipolar disorder
Researchers have turned to this unique genetic population to find insights into how our genes play a role in mental health.
Potential way to treat anorexia found in microbiome
New research links the gut microbiome, an ecosystem of viruses, bacteria, and fungi, to the development of anorexia nervosa.