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          ketamine

          Image shows a woman sitting with her back to the camera.
          FeaturedPsychology
          ·March 6, 2017·3 min read

          Ketamine No “Wonder Drug” For Depression

          Researchers report there is no added benefit in using ketamine over standard anesthetic when it comes to administering ECT to people with depression.
          Read More
          Image shows a drawing of a doctor holding a needle.
          FeaturedNeurosciencePsychology
          ·March 2, 2017·4 min read

          Ketamine Eases Severe Depression, But Questions of Dosage and Duration Remain

          A new study reports research into the term of use of ketamine to treat depression is limited.
          Read More
          FeaturedNeurosciencePsychology
          ·February 8, 2017·4 min read

          Ketamine May Prevent PTSD Symptoms

          A new study reports a single dose of ketamine given a week before a stressful even can act as a buffer against PTSD.
          Read More
          Image shows a depressed looking woman.
          FeaturedPsychology
          ·December 12, 2016·3 min read

          Antidepressant Effects of Ketamine Can Be Separated From Potential Side Effects

          Ketamine may improve brain functions involved in mood regulation, researchers report.
          Read More
          Image shows a depressed woman.
          FeaturedOpen Neuroscience ArticlesPsychology
          ·September 29, 2016·4 min read

          Alcohol Shown to Act in Same Way as Rapid Antidepressants

          Researchers report alcohol produces the same neural and molecular changes as drugs that have proven to be rapidly effective antidepressants.
          Read More
          Image shows the effectiveness of ketamine in treating depression.
          FeaturedNeuroscience VideosOpen Neuroscience ArticlesPsychology
          ·May 18, 2016·5 min read

          How Depression and Antidepressant Drugs Work

          A new study shows the effectiveness of ketamine in treating depression in a mouse model of the disease and also helps bring together two hypotheses for the cause of depression.
          Read More
          Diagram shows how ketamine affects the brain.
          FeaturedNeurology
          ·May 11, 2016·3 min read

          A ‘Communication Breakdown’ During General Anesthesia

          A new study reveals the neurological mechanisms at work during ketamine anesthesia.
          Read More
          Chemical structure of ketamine.
          FeaturedPsychology
          ·May 10, 2016·6 min read

          Intravenous Ketamine May Rapidly Reduce Suicidal Thinking in Depressed Patients: Small Study

          Repeat intravenous treatment with low doses of the anesthetic drug ketamine quickly reduced suicidal thoughts in a small group of patients with treatment-resistant depression, a new study reports.
          Read More
          Image shows the chemical structure of AMPA.
          FeaturedNeuroscience VideosPsychology
          ·May 4, 2016·6 min read

          Ketamine Lifts Depression via a Byproduct of Its Metabolism

          A metabolite created as the body breaks down ketamine could hold the key to understanding its antidepressant action, a new study reports.
          Read More
          Image of a depressed looking woman.
          FeaturedPsychology
          ·February 1, 2016·3 min read

          Treating Depression in Alcoholics

          Researchers offer hope to alcoholics who find it hard to remain sober due to depression.
          Read More
          Image shows a girl in gray.
          FeaturedOpen Neuroscience ArticlesPsychology
          ·January 13, 2016·4 min read

          Inflammation Connected to Elevated Glutamate Could Guide Depression Treatments

          A new study reports on which patients may respond best to depression treatments that target glutamate.
          Read More
          Image shows a pill bottle.
          FeaturedPsychology
          ·January 12, 2016·3 min read

          Compound Delivers Antidepressant Effect Within Hours

          Researchers report those addicted to cocaine may have difficulty controlling their addiction because of a 'back door' into the brain that circumvents their self control.
          Read More
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          Neuroscience News LogoNeuroscience News
          This shows flies under a green light.

          AI “Mind Control” Can Stop Animal Behaviors in a Split Second

          A digital illustration of a transparent human brain. Inside, a chaotic cluster of jagged, multi-colored tumor cells (representing heterogeneity) is being transformed by a glowing wave of light into uniform, organized blue spheres, symbolizing the "taming" of glioblastoma.

          Taming Tumor Chaos: Researchers Uncover Key to Improving Glioblastoma Treatment

          The image shows a drawing of a hippocampus.

          Hippocampus Predicts Rewards by Reorganizing Memories

          A realistic, modern art style 3D rendering of a human brain displayed on a concrete pedestal in a gallery setting. The brain is illuminated with intricate neon filaments in contrasting blue and orange, representing the intertwined nature of episodic and semantic memory.

          Memory Rewritten: Study Finds No Clear Line Between Episodic and Semantic Retrieval

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