{"id":37207,"date":"2024-11-08T08:00:53","date_gmt":"2024-11-08T13:00:53","guid":{"rendered":"https:\/\/www.veriheal.com\/blog\/?p=37207"},"modified":"2025-10-28T13:46:51","modified_gmt":"2025-10-28T17:46:51","slug":"how-does-cannabis-affect-the-brain","status":"publish","type":"post","link":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/","title":{"rendered":"How Does Cannabis Affect The Brain?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">For decades, people have been ingrained with the idea (and still believe) that using cannabis is harmful to brain health, but new research is challenging that idea. Recent studies &#8212; even some a few decades old &#8212; suggest that THC, the main psychoactive compound in marijuana, can actually protect and enhance brain function, especially as we age.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A <\/span><a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsptsci.4c00002\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">fascinating study<\/span><\/a><span style=\"font-weight: 400;\"> published in the American Chemical Society journal <\/span><i><span style=\"font-weight: 400;\">Pharmacology and Translational Science<\/span><\/i><span style=\"font-weight: 400;\"> shows that long-term, low-dose THC treatment improved brain health in older mice, restoring cognitive abilities and helping prevent age-related decline. So, just how did scientists arrive at this conclusion?\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To find out more, this article will take a close look at the findings and debunk the myth that marijuana is bad for your brain by examining the latest study that shows how THC might be used as an anti-aging and brain-boosting treatment.<\/span><\/p>\n<h2><strong>Study Design and Key Findings<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">In the study, researchers designed an experiment using male mice divided into two age groups: younger mice (4 months old) and older mice (18 months old). The mice were treated with either low doses of THC or a placebo over 28 days. This approach allowed scientists to observe how THC impacts brain function, metabolism, and aging across different stages of life.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To measure the impact of THC, researchers conducted various tests on the mice. These included cognitive tests to assess learning and memory capabilities, as well as biochemical analyses. The analyses focused on proteins and fatty acids involved in metabolism, memory, and aging processes, which help determine how THC influences the brain&#8217;s biological functions.<\/span><\/p>\n<h3><strong>What The Study Found About The Role of mTOR and THC in Aging and Brain Performance<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Since mTOR is the most significant factor in this process, it may be helpful to define it before getting into the remarkable results of this study.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The protein mTOR is <\/span><a href=\"https:\/\/www.nature.com\/articles\/s41392-023-01608-z#:~:text=The%20mammalian%20target%20of%20rapamycin,migration%2C%20to%20maintain%20cellular%20homeostasis.\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">primarily responsible for vital bodily functions<\/span><\/a><span style=\"font-weight: 400;\">, including:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aging<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metabolism<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Immunity<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Autophagy<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">New cell growth and migration<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Survival<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Body homeostasis<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In essence, mTOR acts as a central regulator for many cellular processes, and its activity determines not only how our cells grow and function but also how they age. In the brain, mTOR is especially important for cognitive performance because it helps maintain synaptic plasticity, the ability of brain cells to form and strengthen connections, which is essential for learning and memory. mTOR also regulates neural stem cells, development, and circuit formation.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">During the study, it was discovered that THC was found to activate mTOR in the brains of older mice by way of the <\/span><a href=\"https:\/\/www.veriheal.com\/blog\/cannabinoids-and-the-endocannabinoid-system-a-match-made-in-heaven\/\"><span style=\"font-weight: 400;\">endocannabinoid system (ECS)<\/span><\/a><span style=\"font-weight: 400;\">. Interestingly, this corroborates similar <\/span><a href=\"https:\/\/www.nature.com\/articles\/nm.4311\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">findings published<\/span><\/a><span style=\"font-weight: 400;\"> by the journal<\/span><i><span style=\"font-weight: 400;\"> Nature<\/span><\/i><span style=\"font-weight: 400;\"> in 2017 by the same research group. The new study is a supportive follow-up to that one.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This activation boosted the formation and repair of synapses, allowing brain cells to communicate more effectively. By promoting synaptic growth, increased mTOR activity helped enhance the mice&#8217;s learning and memory functions, explaining the cognitive improvements observed during the experiment. Essentially, THC&#8217;s activation of mTOR helped rejuvenate the aging brain by stimulating processes critical for memory retention and mental clarity.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, THC&#8217;s effect on mTOR was not uniform across all tissues. While it activated mTOR in the brain, THC actually inhibited mTOR activity in adipose (fat) tissue. This reduction in mTOR activity in fat cells brought several benefits, including decreased metabolic stress.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lower mTOR activity in fat tissue is associated with improved metabolic health and may slow down certain aging processes related to fat accumulation and energy expenditure. This dual effect, which boosts mTOR in the brain while reducing it in fat, implies that THC may offer systemic anti-aging benefits, working on multiple fronts to slow aging.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The timing of these effects was noteworthy as well. Significant changes in brain activity were observed around two weeks into the study, while the anti-aging effects in fat tissue became more pronounced toward the end of the 28-day period. Based on this, it might be concluded that the benefits of THC might unfold in phases, first affecting brain function and later impacting other aspects of aging.<\/span><\/p>\n<h2><strong>What Science Actually Shows About Cannabis for Brain Health<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Beyond the recent study on THC&#8217;s anti-aging potential, a growing body of research challenges the belief that cannabis is harmful to the brain. In fact, several studies suggest that cannabis may actually help improve cognitive health in certain contexts.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For example, <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/38409714\/#:~:text=Results%3A%20Compared%20to%20non%2Dusers,01).\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">2024 research published<\/span><\/a><span style=\"font-weight: 400;\"> in the journal <\/span><i><span style=\"font-weight: 400;\">Current Alzheimer Research<\/span><\/i><span style=\"font-weight: 400;\"> showed that cannabis use may reduce symptoms of <\/span><a href=\"https:\/\/www.cdc.gov\/healthy-aging-data\/media\/pdfs\/subjective-cognitive-decline-508.pdf\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">subjective cognitive decline (SCD)<\/span><\/a><span style=\"font-weight: 400;\">, which is an early indicator of potential dementia. Adults aged 45 and older who used weed for recreation reported fewer memory issues and less confusion at a <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/38409714\/#:~:text=Results%3A%20Compared%20to%20non%2Dusers,01).\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">decreased rate of 96%<\/span><\/a><span style=\"font-weight: 400;\"> compared to non-users. These findings suggest that weed may offer some protection against cognitive decline, at least in certain populations.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In addition, <\/span><a href=\"https:\/\/link.springer.com\/article\/10.1007\/s40263-023-01046-z\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">another 2023 study released<\/span><\/a><span style=\"font-weight: 400;\"> by the journal <\/span><i><span style=\"font-weight: 400;\">CNS Drugs<\/span><\/i><span style=\"font-weight: 400;\">, focusing on medical marijuana users, found minimal acute impact on cognitive function.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also in 2023, <\/span><i><span style=\"font-weight: 400;\">Exploration in Medicine<\/span><\/i><span style=\"font-weight: 400;\">, a peer-reviewed journal, <\/span><a href=\"https:\/\/www.explorationpub.com\/Journals\/em\/Article\/1001138#:~:text=Conclusions%3A%20This,gov%20identifier%3A%20NCT03617692).\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">reports that<\/span><\/a><span style=\"font-weight: 400;\"> patients using weed for cancer reported no significant decrease in cognitive abilities after treatment. In fact, many medical cannabis users have reported an improved quality of life, with benefits including better pain management, reduced anxiety, and greater mental clarity during treatment.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In young people, <\/span><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0165178123003700?via%3Dihub#:~:text=In%20summary%2C%20continuous%20cannabis%20use%20over%202%2Dyears%20of%20follow%2Dup%20was%20not%20associated%20with%20an%20increased%20psychosis%20transition%20rate%2C%20and%20did%20not%20worsen%20clinical%20symptoms%2C%20functioning%20levels%2C%20or%20overall%20neurocognition.\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">studies show<\/span><\/a><span style=\"font-weight: 400;\"> that regular cannabis use did not trigger psychosis in youth who were considered at risk of developing mental health disorders. Instead, these individuals often saw improvements in their cognitive functioning and reduced use of other medications. As such, this landmark finding possibly refutes the long-held belief that cannabis inevitably worsens mental health and suggests that its impact on the brain may be more multifaceted than previously thought.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Finally, some of the most persistent myths about cannabis involve its impact on intelligence and brain structure. Claims that marijuana causes a loss of IQ points or changes the brain&#8217;s structure <\/span><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9377647\/#:~:text=A%20more%20recent,meaningful%20%5B6%5D\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">apply mainly to adolescents<\/span><\/a><span style=\"font-weight: 400;\"> who use cannabis chronically or frequently, while adults who start cannabis could show a slight ~2 IQ point reduction.\u00a0<\/span><\/p>\n<h2><strong>Implications for Future Research and Human Applications<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">The findings from this new study open up exciting possibilities for developing anti-aging supplements that could help combat age-related cognitive decline. Low-dose THC, terpenes like <\/span><a href=\"https:\/\/www.mdpi.com\/1420-3049\/29\/2\/410#:~:text=Alpha%2Dpinene%20also%20acts%20as%20an%20acetylcholinesterase%20inhibitor%2C%20enhancing%20memory%20and%20counteracting%20the%20short%2Dterm%20memory%20loss%20caused%20by%20THC%20%5B142%5D.\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">pinene<\/span><\/a><span style=\"font-weight: 400;\">, flavonoids like <\/span><a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1155\/2016\/2986796#:~:text=Increasing%20interest%20has,provide%20its%20neuroprotection.\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">quercetin<\/span><\/a><span style=\"font-weight: 400;\">, and more could be explored as possible ways to support brain health as we age, perhaps offering a new avenue for treating conditions like dementia or Alzheimer\u2019s disease.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, before we can consider THC for anti-aging purposes in humans, more research is needed, particularly in the form of human clinical trials. While animal studies offer valuable insights, human biology is a bit more complex. Therefore, before we draw a hard line and translate these findings into human treatments, more rigorous testing is needed.<\/span><\/p>\n<h2><strong>Final Thoughts<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">The myth that cannabis is harmful to brain health is increasingly being debunked by new research, including this most recent study. From restoring cognitive abilities in aging mice to its potential in combating subjective cognitive decline, cannabis shows promise as a tool for improving brain health throughout life. While more research, particularly in humans, is needed to fully understand its benefits, these findings effectively challenge outdated misconceptions.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For those continuing to tout &#8220;Reefer Madness&#8221; style misinformation by claiming that weed has no real role in modern medicine, it&#8217;s important to rethink that stance. The conversation should be approached with an open mind, exploring not only the possible risks but also its potential benefits.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">Note: The content on this page is for informational purposes only and is not intended to be professional medical advice. Do not attempt to self-diagnose or prescribe treatment based on the information provided. Always consult a physician before making any decision on the treatment of a medical condition.<\/span><\/i><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For decades, people have been ingrained with the idea (and still believe) that using cannabis is harmful to brain health, but new research is challenging that idea. Recent studies &#8212; even some a few decades old &#8212; suggest that THC, the main psychoactive compound in marijuana, can actually protect and enhance brain function, especially as&#8230;<\/p>\n","protected":false},"author":75,"featured_media":37211,"parent":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[259,18319],"tags":[17280,1238,17281,17030,1876,2417,16058,17278,17279,206],"class_list":["post-37207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","category-rotation","tag-brain-aging","tag-brain-health","tag-brain-performance","tag-cannabis-and-brain-health","tag-cannabis-research","tag-cannabis-study","tag-marijuana-research","tag-marijuana-study","tag-mtor","tag-thc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.1.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Does Weed Kill Brain Cells? | Cannabis Central<\/title>\n<meta name=\"description\" content=\"Anti-weed propaganda has pushed the narrative that cannabis is bad for brain health for decades -- but new studies are revealing the opposite.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Does Cannabis Affect The Brain?\" \/>\n<meta property=\"og:description\" content=\"Anti-weed propaganda has pushed the narrative that cannabis is bad for brain health for decades -- but new studies are revealing the opposite.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\" \/>\n<meta property=\"og:site_name\" content=\"Cannabis Central\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/veriheal\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-08T13:00:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-28T17:46:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Lemetria Whitehurst\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@veriheal\" \/>\n<meta name=\"twitter:site\" content=\"@veriheal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lemetria Whitehurst\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\"},\"author\":{\"name\":\"Lemetria Whitehurst\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/#\/schema\/person\/a57eb18f42cd1f4661a2cbfea5d96c7e\"},\"headline\":\"How Does Cannabis Affect The Brain?\",\"datePublished\":\"2024-11-08T13:00:53+00:00\",\"dateModified\":\"2025-10-28T17:46:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\"},\"wordCount\":1283,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg\",\"keywords\":[\"brain aging\",\"brain health\",\"brain performance\",\"cannabis and brain health\",\"cannabis research\",\"cannabis study\",\"marijuana research\",\"marijuana study\",\"mtor\",\"thc\"],\"articleSection\":[\"Research\",\"Rotation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#respond\"]}],\"copyrightYear\":\"2024\",\"copyrightHolder\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\",\"url\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\",\"name\":\"Does Weed Kill Brain Cells? | Cannabis Central\",\"isPartOf\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg\",\"datePublished\":\"2024-11-08T13:00:53+00:00\",\"dateModified\":\"2025-10-28T17:46:51+00:00\",\"description\":\"Anti-weed propaganda has pushed the narrative that cannabis is bad for brain health for decades -- but new studies are revealing the opposite.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage\",\"url\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg\",\"contentUrl\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"cannabis and brain health\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.veriheal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How Does Cannabis Affect The Brain?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/#website\",\"url\":\"https:\/\/www.veriheal.com\/blog\/\",\"name\":\"Cannabis Central\",\"description\":\"Industry News From Veriheal\",\"publisher\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.veriheal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/#organization\",\"name\":\"Veriheal\",\"url\":\"https:\/\/www.veriheal.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2023\/04\/veriheal-rebrand-logo-inline-clarity-focusBG.png\",\"contentUrl\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2023\/04\/veriheal-rebrand-logo-inline-clarity-focusBG.png\",\"width\":1092,\"height\":405,\"caption\":\"Veriheal\"},\"image\":{\"@id\":\"https:\/\/www.veriheal.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/veriheal\",\"https:\/\/x.com\/veriheal\",\"https:\/\/www.instagram.com\/veriheal\/\",\"https:\/\/www.linkedin.com\/company\/veriheal\/\",\"https:\/\/www.pinterest.com\/veriheal\/\",\"https:\/\/www.youtube.com\/c\/veriheal\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/#\/schema\/person\/a57eb18f42cd1f4661a2cbfea5d96c7e\",\"name\":\"Lemetria Whitehurst\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.veriheal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2022\/11\/Lemetria-Whitehurst-Headshot-150x150.jpg\",\"contentUrl\":\"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2022\/11\/Lemetria-Whitehurst-Headshot-150x150.jpg\",\"caption\":\"Lemetria Whitehurst\"},\"description\":\"Lemetria Whitehurst is a cannabis nurse educator and writer specializing in cannabis science and culture. Her career in the medical industry spans more than two decades where she began her career as a pharmacy technician before becoming a registered nurse. As an avid reader and researcher, she is passionate about educating others about cannabis\u2019 medicinal properties.\",\"url\":\"https:\/\/www.veriheal.com\/blog\/authors\/lemetria\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Does Weed Kill Brain Cells? | Cannabis Central","description":"Anti-weed propaganda has pushed the narrative that cannabis is bad for brain health for decades -- but new studies are revealing the opposite.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/","og_locale":"en_US","og_type":"article","og_title":"How Does Cannabis Affect The Brain?","og_description":"Anti-weed propaganda has pushed the narrative that cannabis is bad for brain health for decades -- but new studies are revealing the opposite.","og_url":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/","og_site_name":"Cannabis Central","article_publisher":"https:\/\/www.facebook.com\/veriheal","article_published_time":"2024-11-08T13:00:53+00:00","article_modified_time":"2025-10-28T17:46:51+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg","type":"image\/jpeg"}],"author":"Lemetria Whitehurst","twitter_card":"summary_large_image","twitter_creator":"@veriheal","twitter_site":"@veriheal","twitter_misc":{"Written by":"Lemetria Whitehurst","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#article","isPartOf":{"@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/"},"author":{"name":"Lemetria Whitehurst","@id":"https:\/\/www.veriheal.com\/blog\/#\/schema\/person\/a57eb18f42cd1f4661a2cbfea5d96c7e"},"headline":"How Does Cannabis Affect The Brain?","datePublished":"2024-11-08T13:00:53+00:00","dateModified":"2025-10-28T17:46:51+00:00","mainEntityOfPage":{"@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/"},"wordCount":1283,"commentCount":0,"publisher":{"@id":"https:\/\/www.veriheal.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage"},"thumbnailUrl":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg","keywords":["brain aging","brain health","brain performance","cannabis and brain health","cannabis research","cannabis study","marijuana research","marijuana study","mtor","thc"],"articleSection":["Research","Rotation"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#respond"]}],"copyrightYear":"2024","copyrightHolder":{"@id":"https:\/\/www.veriheal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/","url":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/","name":"Does Weed Kill Brain Cells? | Cannabis Central","isPartOf":{"@id":"https:\/\/www.veriheal.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage"},"image":{"@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage"},"thumbnailUrl":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg","datePublished":"2024-11-08T13:00:53+00:00","dateModified":"2025-10-28T17:46:51+00:00","description":"Anti-weed propaganda has pushed the narrative that cannabis is bad for brain health for decades -- but new studies are revealing the opposite.","breadcrumb":{"@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#primaryimage","url":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg","contentUrl":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36.jpg","width":1920,"height":1080,"caption":"cannabis and brain health"},{"@type":"BreadcrumbList","@id":"https:\/\/www.veriheal.com\/blog\/how-does-cannabis-affect-the-brain\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.veriheal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How Does Cannabis Affect The Brain?"}]},{"@type":"WebSite","@id":"https:\/\/www.veriheal.com\/blog\/#website","url":"https:\/\/www.veriheal.com\/blog\/","name":"Cannabis Central","description":"Industry News From Veriheal","publisher":{"@id":"https:\/\/www.veriheal.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.veriheal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.veriheal.com\/blog\/#organization","name":"Veriheal","url":"https:\/\/www.veriheal.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.veriheal.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2023\/04\/veriheal-rebrand-logo-inline-clarity-focusBG.png","contentUrl":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2023\/04\/veriheal-rebrand-logo-inline-clarity-focusBG.png","width":1092,"height":405,"caption":"Veriheal"},"image":{"@id":"https:\/\/www.veriheal.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/veriheal","https:\/\/x.com\/veriheal","https:\/\/www.instagram.com\/veriheal\/","https:\/\/www.linkedin.com\/company\/veriheal\/","https:\/\/www.pinterest.com\/veriheal\/","https:\/\/www.youtube.com\/c\/veriheal\/"]},{"@type":"Person","@id":"https:\/\/www.veriheal.com\/blog\/#\/schema\/person\/a57eb18f42cd1f4661a2cbfea5d96c7e","name":"Lemetria Whitehurst","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.veriheal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2022\/11\/Lemetria-Whitehurst-Headshot-150x150.jpg","contentUrl":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2022\/11\/Lemetria-Whitehurst-Headshot-150x150.jpg","caption":"Lemetria Whitehurst"},"description":"Lemetria Whitehurst is a cannabis nurse educator and writer specializing in cannabis science and culture. Her career in the medical industry spans more than two decades where she began her career as a pharmacy technician before becoming a registered nurse. As an avid reader and researcher, she is passionate about educating others about cannabis\u2019 medicinal properties.","url":"https:\/\/www.veriheal.com\/blog\/authors\/lemetria\/"}]}},"thumbnail_medium":"https:\/\/www.veriheal.com\/blog\/wp-content\/uploads\/2024\/11\/Veriheal-Blog-Template-9-36-300x169.jpg","_links":{"self":[{"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/posts\/37207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/users\/75"}],"replies":[{"embeddable":true,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/comments?post=37207"}],"version-history":[{"count":5,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/posts\/37207\/revisions"}],"predecessor-version":[{"id":40194,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/posts\/37207\/revisions\/40194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/media\/37211"}],"wp:attachment":[{"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/media?parent=37207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/categories?post=37207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.veriheal.com\/blog\/wp-json\/wp\/v2\/tags?post=37207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}