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          serotonin

          Psychology
          ·April 2, 2011·2 min read

          Antidepressants Linked to Thicker Arteries

          Antidepressant use has been linked to thicker arteries, possibly contributing to the risk of heart disease and stroke, in a...
          Read More
          The image shows the dopamine pathway in the brain.
          FeaturedPsychology
          ·June 12, 2012·2 min read

          Gut Bacteria Regulate Happiness

          APC scientists have shown that brain levels of serotonin, the ‘happy hormone’ are regulated by the amount of bacteria in...
          Read More
          FeaturedNeurologyOpen Neuroscience ArticlesPsychology
          ·August 16, 2012·3 min read

          Common Parasite May Trigger Suicide Attempts

          New research adds to the growing work linking an infection caused by the Toxoplasma gondii parasite to suicide attempts. About 10-20 percent of people in the United States have T. gondii, in their bodies.
          Read More
          The image shows a 3D model of the structure of serotonin.
          FeaturedNeuroscience
          ·February 13, 2013·4 min read

          Rewiring the Serotonin System

          Researchers discover a new way to influence the serotonin signaling system. The findings could lead to more effective medications with fewer side effects.
          Read More
          The image shows two soldiers performing a computer test,
          FeaturedPsychology
          ·February 13, 2013·3 min read

          Gene Associated with High Anxiety Can Have Protective Effect on the Battlefield

          Through a combination of genetic and psychological testing, researchers have identified factors that mitigate against PTSD. In combat, soldiers who avoided threats were more likely to develop PTSD as a result of traumatic experiences, the study found.
          Read More
          The image shows the structure of serotonin. The caption best describes the image.
          FeaturedNeuroscience
          ·March 21, 2013·7 min read

          Study Reveals How Serotonin Receptors Can Shape Drug Effects from LSD to Migraine Medication

          Researchers analyze the atomic structure of two types of human serotonin receptors. Their findings could explain why some drugs, which interact with these receptors, occasionally have harmful effects.
          Read More
          The image shows how neurons function with SSRIs.
          FeaturedPsychology
          ·June 21, 2013·2 min read

          Compound Enhances SSRI Antidepressant’s Effects in Mice

          A synthetic compound, decynium-22, is able to turn off SERT in the brain, enhancing the effectiveness of SSRIs.
          Read More
          This image of 'bath salts' is credited to the DEA.
          FeaturedNeuroscience
          ·July 10, 2013·4 min read

          ‘Bath Salts’ Stimulant Could Be More Addictive than Meth

          A new study confirms MDPV, a recreational drug commonly known as "bath salts", could be more addictive than methamphetamine.
          Read More
          This is a psilocybe mushroom.
          FeaturedNeuroscience
          ·July 17, 2013·3 min read

          Low Doses of Psychedelic Drug Erases Conditioned Fear in Mice

          Researchers discover a low dose of psilocybin erased conditioned fear responses in mice. They suggest the agent could be a potential treatment for PTSD and related conditions.
          Read More
          This diagram shows the location of the pineal gland in the brain.
          FeaturedNeuroscience BusinessPsychology
          ·July 18, 2013·5 min read

          Biochemical Mapping Helps Explain Who Will Respond to Antidepressants

          Researchers suggest serotonin metabolism in the pineal gland could play a role in the underlying cause of depression. The findings were based on biochemical changes which were seen to be in association with improvements in depression.
          Read More
          This is an image of a mouse hippocampus.
          FeaturedPsychology
          ·September 13, 2013·4 min read

          Researchers Pinpoint Molecular Path that Makes Antidepressants Act Quicker in Mouse Model

          Researchers identify a molecular pathway which accelerates the time taken for antidepressants to work in mouse models.
          Read More
          This image shows the serotonin pathway in the brain.
          FeaturedPsychology
          ·October 15, 2013·2 min read

          Individuals Genetically Predisposed to Anxiousness May Be Less Likely to Volunteer and Help Others

          Researchers find a genetic component to pro-social behavior is also linked to social anxiety.
          Read More
          1 2 3 … 22

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          This shows a fly.

          From Vinyl to Visions: Fruit Flies Showcase Decision-Making Prowess

          This shows jellyfish.

          Jellyfish Show Remarkable Learning Skills

          This shows eyes and a man,

          Upside Down World: Unique View Offers Clues to Face Recognition

          This shows a woman sleeping.

          Brain’s Blue Spot, Locus Coeruleus, Is A Key Player in Sleep Quality and Memory

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