Science, Space and Technology News 2023
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“While antidepressants have been around since the 1950s, we still don’t really know how they work,” Leal said. “They only work about 50% of the time, and users often have to go through multiple types of antidepressants to get to a place where they actually feel like the drugs are beneficial. We don’t fully understand how these drugs reduce depressive symptoms and why they are so often ineffective. That’s a big problem.
“How antidepressants affect cognition is a hugely understudied area of research,” she said. “By measuring how antidepressants impact memory, we can use this information to better select treatments depending on people’s symptoms of depression.” The study included 48 participants ages 18-35. All individuals were surveyed and had been actively taking antidepressants for at least one month prior to participation in the study. A follow-up study is currently being conducted to examine how the brain responds to antidepressants.
Reference: “Perceived antidepressant efficacy associated with reduced negative and enhanced neutral mnemonic discrimination” by Taylor O. Phillips, Madelyn Castro, Rishi K. Vas Lorena, A. Ferguson, Amritha Harikumar and Stephanie L. Leal, 28 August 2023,SciTechDaily: Home of the best science and technology news since 1998. Keep up with the latest scitech news via email or social media.
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