TL;DR: Young adults with depression produce ATP—the cell’s energy currency—at faster rates in both brain and blood, yet still feel more fatigued. New research reveals this is a compensatory mechanism that works at rest but collapses under stress, opening a fresh window into the biology of depression-related fatigue. Fatigue in major depression is relentless and …
TL;DR: Chronic insomnia fragments REM sleep through persistent hyperarousal, preventing emotional memory consolidation and creating a vicious cycle that breeds depression—but cognitive-behavioral therapy for insomnia can break the cycle faster than antidepressants alone. Insomnia has a hidden mechanism. You lie awake for hours, but the real problem isn’t the wakefulness—it’s what happens to REM sleep, …
TL;DR: Obesity and depression form a pathophysiological trap: inflammatory cytokines and dysbiotic bacteria from obesity trigger neuroinflammation and mood disruption, while depression’s behavioral changes and HPA axis dysfunction worsen obesity. Obesity and depression are twin epidemics in the modern world, and they’re not independent. People with obesity are 1.5 to 2 times more likely to …
TL;DR: Diabetes and depression form a vicious cycle: high blood sugar triggers neuroinflammation and HPA axis dysfunction that cause depression, while depression sabotages blood sugar control through behavioral and metabolic pathways. Doctors have known for years that depression and type 2 diabetes often occur together. A patient in the clinic with uncontrolled blood sugar frequently …
Different psychiatric conditions exhibit varied sleep problems, with insomnia and fatigue being the most common issues. Highlights: Worst Sleep Profiles: Traits related to affect disorders, generalized anxiety, and ADHD show the worst sleep problems, including insomnia and fatigue. Milder Sleep Issues: Autism, eating disorders, and impulsivity traits are linked to milder sleep disturbances. Mania and …
Some patients exhibit extreme altruism to the point of self-harm, posing unique challenges for therapists in balancing support and intervention. Highlights: Altruism & Self-Harm: Therapists often encounter patients who display extreme altruism, sometimes to the point of self-harm, posing unique clinical challenges. Positive Psychology: Emphasizes the importance of focusing on patients’ strengths and sources of …
TLDR: LSD does not provide psychological resilience during stressful experiences such as job loss – and may increase psychological distress. Highlights: The study analyzed data from 5,067,553 unemployed individuals seeking jobs. LSD users who had used the drug more than a year before job loss were the focus to ensure accurate results. LSD use prior …
TLDR: A study in the UK found that severe COVID anxiety tends to decrease over 6 months from onset, both organically and with the help of CBT for Health Anxiety (CBT-HA), though many individuals still experience significant anxiety and poor social functioning, with health anxiety being a key factor that can be effectively targeted with …
TLDR: A study found that veterinarians frequently euthanizing animals have higher rates of serious suicidal thoughts and are more likely to support euthanasia for humans. Working with companion animals is associated with positive attitudes towards human euthanasia. Highlights: Data from over 2,500 veterinarians in Norway. 55% of veterinarians support euthanasia for humans with terminal illness. …
Suicide is a leading cause of premature death worldwide. Social isolation is increasingly recognized as a major risk factor for suicide. Thorough understanding of this relationship is crucial to guide prevention efforts and policy. Key Facts: Nearly 800,000 people die by suicide each year globally, with many more attempting suicide. Social isolation significantly increases suicide …
