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          MDD

          This shows the molecular structure for ketamine.
          FeaturedNeurosciencePsychology
          ·November 14, 2024·7 min read

          “Lifesaving” Low-Dose Ketamine Unlocks Rapid Relief for Depression

          Researchers have identified how low-dose ketamine alleviates depression by selectively targeting specific NMDA receptors in the brain. Unlike high-dose anesthetic effects, low-dose ketamine binds to lateral grooves on NMDA receptors, enhancing excitatory transmission and long-term synaptic changes.
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          This shows a psychedelic brain.
          FeaturedNeurosciencePsychology
          ·November 13, 2024·4 min read

          Psychedelic Therapy Could Benefit 5.6 Million People with Depression

          Psilocybin-assisted therapy could potentially benefit up to 5.6 million Americans with major depressive disorder or treatment-resistant depression, offering a powerful alternative to traditional treatments. Researchers applied medical criteria to a national pool of patients and found that over half might be eligible for psilocybin therapy, pending FDA approval. If approved, this therapy could significantly impact public health policies, insurance frameworks, and economic costs by reducing reliance on long-term antidepressant prescriptions.
          Read More
          This shows a woman surrounded by DNA.
          FeaturedGeneticsPsychology
          ·November 3, 2023·4 min read

          New Gene Link to Treatment-Resistant Depression

          Researchers discovered a gene, LHPP, that interacts with stress and plays a pivotal role in treatment-resistant Major Depressive Disorder (MDD) using an animal model. This groundbreaking study underscores the intricate dance between genetic risks and environmental factors in the onset of MDD.
          Read More
          This shows a man's head.
          FeaturedNeurosciencePsychology
          ·June 27, 2023·5 min read

          Brain Imaging Unveils Multiple Subtypes of Major Depressive Disorder

          A recent study identified multiple subtypes of Major Depressive Disorder (MDD) using brain imaging. Over 2,000 participants were involved in the study, which analyzed functional connectivity in the brain.
          Read More
          This shows a depressed woman.
          FeaturedNeurosciencePsychology
          ·June 19, 2023·6 min read

          Thyroid Hormones and Blood Sugar Linked to Major Depressive Disorder Severity

          A new study provides crucial insights into the potential relationship between thyroid hormones, blood sugar, lipid levels, and their effects on Major Depressive Disorder (MDD). Researchers explored the intricate roles of these biological markers on MDD prognosis, the probability of suicidal behavior, and potential treatments.
          Read More
          This shows a pill bottle.
          FeaturedNeurosciencePsychology
          ·June 14, 2023·6 min read

          Probiotics Enhance Antidepressant Efficacy for Major Depressive Disorder

          A probiotic blend comprising 14 strains of bacteria can enhance the treatment of major depressive disorder when used alongside antidepressants. This pilot study highlights the potential of probiotics in promoting improvements in mood over an eight-week period. It is a pioneering exploration into how gut health, improved via probiotics, could pave the way for a novel approach to bolster mood and mental health.
          Read More
          This is a drawing of a depressed woman
          FeaturedNeurosciencePsychology
          ·March 30, 2023·5 min read

          Newly Discovered Trigger for Major Depression Opens New Possibilities for Treatments

          Glycine, a common amino acid, appears to play a role in the development of major depression, anxiety, and other mood-related disorders.
          Read More
          This shows a depressed man
          FeaturedGeneticsNeurosciencePsychology
          ·March 24, 2023·5 min read

          New Discovery Reveals Sex-Specific Causes of Depression Triggered by Stress Hormones Dysfunction

          Men are more likely to have a dysregulated HPA axis that is associated with depressive symptoms, while women have higher levels of binding proteins for stress hormones that may prevent dysregulation of the HPA axis. The findings shed new light on how stress hormones impact dopamine transmission and how this impacts depression on a sex-specific basis.
          Read More
          This shows a depressed older man
          FeaturedGeneticsNeurosciencePsychology
          ·February 7, 2023·3 min read

          Mitochondrial Deterioration Linked to Major Depression in Older Adults

          In older adults, major depression has been linked to mitochondrial deterioration.
          Read More
          This shows a brain wiring diagram of the brain
          FeaturedNeurosciencePsychology
          ·October 18, 2022·3 min read

          Structure of Adult Brain, Previously Thought to Be Fixed, Is Altered by Depression Treatment

          Treatments for depression including ECT and antidepressants increase brain connectivity in those with clinical depression.
          Read More
          This shows the outline of a head
          FeaturedNeurosciencePsychology
          ·October 18, 2022·4 min read

          Supercharging Brain Stimulation by Repurposing an Antibiotic

          D-Cycloserine, an antibiotic used for the treatment of tuberculosis, increases the effectiveness of transcranial magnetic stimulation for those with major depressive disorder.
          Read More
          This shows a brain in a globe and people walking on it
          FeaturedNeurosciencePsychology
          ·September 8, 2022·6 min read

          Subtle Structural Brain Alterations in Youth With Suicidal Behaviors

          Neuroimaging study reveals subtle size differences in the prefrontal region of the brain in young people with major depressive disorders and suicidal behaviors.
          Read More
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          This shows an ear.

          Gene Therapy Restores Hearing in Those with Deafness

          This shows a brain.

          Forever Chemicals May Disrupt Brain Development

          This shows kids playing games.

          Kids Outsmart AI in Puzzle Game That Builds Critical Thinking

          This shows a neuron.

          Drug-Coated Neural Implants Reduce Immune Rejection

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