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Scientists quash claims about single ‘depression genes’

After reviewing data on 620,000-plus people, scientists quash claims that a single or handful of genes can have a strong influence on risk of depression.

Depression: Brain stimulation may be a good alternative treatment

A new review of clinical trials delves deeper into the benefits of various forms of non-invasive brain stimulation for treating severe depression.

New brain stimulation therapy is effective against depression

A pilot clinical trial has found that a new type of electrical stimulation therapy can be very effective in treating the symptoms of major depression.

The FDA approve esketamine nasal spray for severe depression

Federal regulators have approved the use of the new prescription nasal spray drug esketamine for depression that has not responded to other treatments.

How do anxiety and depression affect physical health?

New research investigates the physical health risks associated with anxiety and depression and compares them with those of smoking and obesity.

Internet-based CBT effective for treating severe depression

A large review of existing studies confirms that Internet-based CBT apps are an effective way of treating mild, moderate, and severe depression.

Depression: Ketamine prevents loss of pleasure in primates

Why do people with depression lose pleasure in daily activities? And why does ketamine help treat depression in some? A new study offers some answers.

Depression: Electrical stimulation can ‘significantly’ improve mood

Researchers found that only 3 minutes of electrical stimulation applied to the orbitofrontal cortex relieves symptoms of moderate and severe depression.

Major depression: Existing drug reduces symptoms by 45 percent

An existing drug that people use to treat seizures can significantly reduce symptoms of major depressive disorder in a small number of participants.

Depression: Three new subtypes identified

Scientists used functional MRI to study the brains of 134 people and identified three new subtypes of depression, including a treatment-resistant subtype.