Infographic: The Neurobiology of Suicidal BehaviorInfographic: The Neurobiology of Suicidal BehaviorInfographic: The Neurobiology of Suicidal BehaviorInfographic: The Neurobiology of Suicidal Behavior
Infographic: The Neurobiology of Suicidal Behavior
Clues about the biological mechanisms that contribute to a person’s chance of contemplating or attempting suicide
Infographic: The Neurobiology of Suicidal Behavior
Infographic: The Neurobiology of Suicidal Behavior

Clues about the biological mechanisms that contribute to a person’s chance of contemplating or attempting suicide

Clues about the biological mechanisms that contribute to a person’s chance of contemplating or attempting suicide

depression
What Neurobiology Can Tell Us About Suicide
What Neurobiology Can Tell Us About Suicide
Catherine Offord | Jan 13, 2020
The biochemical mechanisms in the brain underlying suicidal behavior are beginning to come to light, and researchers hope they could one day lead to better treatment and prevention strategies.
Value of Medical Marijuana for Mental Health Questioned
Value of Medical Marijuana for Mental Health Questioned
Jef Akst | Oct 29, 2019
A meta-analysis of more than 80 studies from the past four decades finds weak evidence to support the use of medicinal cannabis to treat anxiety, depression, and other mental health disorders.
Deep Brain Stimulation Improves Depression Symptoms: Study
Deep Brain Stimulation Improves Depression Symptoms: Study
Catherine Offord | Oct 7, 2019
The effects of the therapy in a small group of  patients were long-lasting, researchers say, adding to evidence that the approach works for treatment-resistant depression.
Antidepressant Approvals Could Herald New Era in Psychiatric Drugs
Antidepressant Approvals Could Herald New Era in Psychiatric Drugs
Bianca Nogrady | Oct 1, 2019
The FDA has given the green light to the first major new classes of antidepressant therapies in decades, opening up new avenues for therapeutic development.
Forced-Swim Test Criticized as Uninformative, Cruel
Forced-Swim Test Criticized as Uninformative, Cruel
Catherine Offord | Jul 22, 2019
Some researchers and animal rights groups are amplifying their opposition to an assay that measures how long a rodent tries to stay afloat.
Gut Microbes May Play a Role in Mental Health Disorders
Gut Microbes May Play a Role in Mental Health Disorders
Ashley Yeager | Jul 5, 2019
The gut microbiome has been linked to depression, schizophrenia, and other neurological conditions, but it’s not yet clear whether the relationship is causal.
How the Brain Changes on Ketamine: A Live Animal Study
How the Brain Changes on Ketamine: A Live Animal Study
Ruth Williams | Apr 11, 2019
The drug promotes and sustains brain cell connectivity in mice, reversing the effects of chronic stress.
Esketamine, a Treatment for Depression, Receives FDA Approval
Esketamine, a Treatment for Depression, Receives FDA Approval
Carolyn Wilke | Mar 6, 2019
The nasal spray to ease intractable depression appears on the US market after decades without novel antidepressant treatments.
Specific Gut Microbes Linked with Depression: Study
Specific Gut Microbes Linked with Depression: Study
Ashley Yeager | Feb 4, 2019
The research is among the first to find the connection in humans.