The hypothesis that depression is caused by low serotonin is not supported; some evidence shows a decrease in serotonin with antidepressant use.
Inhaled nitrous oxide explored for treatment-resistant depression
Jun 10, 2021
In a phase 2 trial, 25% nitrous oxide was comparable with 50% nitrous oxide for reducing symptoms, but with fewer adverse effects.
Food for thought: Mediterranean diet may combat depression
By
John O'Connor
Nov 01, 2019
A diet that emphasizes fruits, vegetables, fish oil and nuts over sugar and saturated fats may be good for more than residents’ physical wellbeing. It may also help ward off symptoms of depression, Australian...
Most older adults with COPD are doing well mentally
Dec 16, 2022
Being married and having a confidant, being physically active and having no lifetime history of major depressive disorder or generalized anxiety disorder were associated with better mental health with...
Overactive bladder not tied to sleep disturbance, fatigue or depression
Jan 02, 2024
Patients taking antidepressants, however, were found to have worse symptoms and medication adherence.
Cardiovascular risk factors tied to depression risk in older adults
Apr 14, 2022
The findings were particularly strong in older women.
Mobile apps effective for treating moderate and severe depression
Nov 21, 2023
The study also identifies design features that can enhance effectiveness.
Untreated depression may increase later dementia risk
Oct 28, 2022
“This indicates that timely treatment of depression is needed among those with late-life depression,” a coauthor said in a statement. “Providing depression treatment for those with late-life...
Long-term air pollution exposure tied to higher depression, anxiety risk
Feb 06, 2023
The findings were significant and similar for fine particulate matter, nitrogen dioxide and nitric oxide.
Digital cognitive-behavioral therapy cuts psychological distress
Feb 23, 2024
The finding was seen among individuals with long-term physical health conditions.