{"id":4509,"date":"2025-06-19T09:46:25","date_gmt":"2025-06-19T09:46:25","guid":{"rendered":"https:\/\/scientificworld.org\/?p=4509"},"modified":"2025-06-19T09:46:29","modified_gmt":"2025-06-19T09:46:29","slug":"shared-brain-patterns-found-in-diverse-genetic-forms-of-autism","status":"publish","type":"post","link":"https:\/\/scientificworld.org\/?p=4509","title":{"rendered":"Shared Brain Patterns Found in Diverse Genetic Forms of Autism"},"content":{"rendered":"\n<p>Researchers at the University of Minnesota Medical School have discovered that different genetic forms of autism may lead to similar patterns of brain activity and behavior. Published in&nbsp;<a href=\"http:\/\/dx.doi.org\/10.1038\/s41593-025-01965-8\"><em>Nature Neuroscience<\/em>,<\/a>&nbsp;the study used brain-recording technology to identify a common &#8220;brain signature&#8221; across preclinical models with autism-linked mutations. This finding could help bridge the gap between genetic causes and behavioral traits in autism.<\/p>\n\n\n\n<p>The study analyzed brain activity in models with various autism-related genetic mutations. Despite their genetic differences, these models exhibited a shared neural pattern, particularly in how they processed expectations and sensory information. The researchers observed that the models struggled to adjust their predictions based on new input, relying more on frontal brain regions and less on sensory areas. This imbalance made it harder for them to distinguish between predictable and unpredictable stimuli.<\/p>\n\n\n\n<p>Dr. Jean-Paul Noel, the study\u2019s lead author, emphasized the significance of these findings:&nbsp;<em>&#8220;We hope this research will serve as a stepping stone linking genetic differences and behavioral atypicalities.&#8221;<\/em>&nbsp;The team identified a specific brain circuit involving feedback from frontal areas to the visual cortex, which may underlie these behavioral anomalies.<\/p>\n\n\n\n<p>The study highlights a potential common neural mechanism in autism, offering new insights for future research. By focusing on this shared brain signature, scientists aim to develop targeted interventions that could improve outcomes for individuals with autism. Further investigations will explore the identified circuit in greater detail.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers at the University of Minnesota Medical School have discovered that different genetic forms of autism may lead to similar patterns of brain activity and behavior. Published in&nbsp;Nature Neuroscience,&nbsp;the study used brain-recording technology to identify a common &#8220;brain signature&#8221; across preclinical models with autism-linked mutations. This finding could help bridge the gap between genetic causes [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1093],"tags":[2011,2010,1433],"class_list":["post-4509","post","type-post","status-publish","format-standard","hentry","category-neuroscience","tag-autism","tag-brain-patterns","tag-neuroscience"],"_links":{"self":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/4509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4509"}],"version-history":[{"count":1,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/4509\/revisions"}],"predecessor-version":[{"id":4510,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/4509\/revisions\/4510"}],"wp:attachment":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}