ohai.social

PLOS Biology<a href="https://fediscience.org/tags/Dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Dopamine</a> modulates activity of striatal neurons via G proteins, but how is this signaling modulated? This study shows in vivo that the G protein modifier KCTD5 regulates G proteins in the <a href="https://fediscience.org/tags/striatum" class="mention hashtag" rel="nofollow noopener" target="_blank">#striatum</a> and coordinates motor control via cAMP signaling <a href="https://fediscience.org/@PLOSBiology" class="u-url mention" rel="nofollow noopener" target="_blank">@PLOSBiology</a> <a href="https://plos.io/4jIiYr4" rel="nofollow noopener" translate="no" target="_blank">https://plos.io/4jIiYr4</a>

Cornelius Flynn“We didn’t sign up for the digital lives we now lead. They were instead, to a large extent, crafted in boardrooms to serve the interests of a select group of technology investors”— Digital Minimalism, Cal Newport<a href="https://mastodonapp.uk/tags/socialmedia" class="mention hashtag" rel="nofollow noopener" target="_blank">#socialmedia</a> <a href="https://mastodonapp.uk/tags/CorporateGreed" class="mention hashtag" rel="nofollow noopener" target="_blank">#CorporateGreed</a> <a href="https://mastodonapp.uk/tags/internet" class="mention hashtag" rel="nofollow noopener" target="_blank">#internet</a> <a href="https://mastodonapp.uk/tags/focus" class="mention hashtag" rel="nofollow noopener" target="_blank">#focus</a> <a href="https://mastodonapp.uk/tags/distraction" class="mention hashtag" rel="nofollow noopener" target="_blank">#distraction</a> <a href="https://mastodonapp.uk/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mastodonapp.uk/tags/addiction" class="mention hashtag" rel="nofollow noopener" target="_blank">#addiction</a>

Dean Burnett (that brains guy)What did dopamine do to deserve this?<a href="https://cognitivewonderland.substack.com/p/what-did-dopamine-do-to-deserve-this?utm_source=activity_item" target="_blank" rel="nofollow noopener" translate="no">https://cognitivewonderland.substack.com/p/what-did-dopamine-do-to-deserve-this?utm_source=activity_item</a>A guest post I did for tommy Blanchard's Cognitive Wonderland blog, about the surreal vilification of a vital neurotransmitter, and how this is having negative consequences for us all.<a href="https://ohai.social/tags/Dopamine" class="mention hashtag" rel="tag">#Dopamine</a> <a href="https://ohai.social/tags/Addiction" class="mention hashtag" rel="tag">#Addiction</a> <a href="https://ohai.social/tags/Neuroscience" class="mention hashtag" rel="tag">#Neuroscience</a>

UK<a href="https://www.europesays.com/uk/29734/" rel="nofollow noopener" translate="no" target="_blank">https://www.europesays.com/uk/29734/</a> GLP1 agonists linked to depression risk in new genetic study <a href="https://pubeurope.com/tags/addiction" class="mention hashtag" rel="nofollow noopener" target="_blank">#addiction</a> <a href="https://pubeurope.com/tags/Chronic" class="mention hashtag" rel="nofollow noopener" target="_blank">#Chronic</a> <a href="https://pubeurope.com/tags/Depression" class="mention hashtag" rel="nofollow noopener" target="_blank">#Depression</a> <a href="https://pubeurope.com/tags/Dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Dopamine</a> <a href="https://pubeurope.com/tags/Drugs" class="mention hashtag" rel="nofollow noopener" target="_blank">#Drugs</a> <a href="https://pubeurope.com/tags/Genes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Genes</a> <a href="https://pubeurope.com/tags/Genetic" class="mention hashtag" rel="nofollow noopener" target="_blank">#Genetic</a> <a href="https://pubeurope.com/tags/Genetics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Genetics</a> <a href="https://pubeurope.com/tags/GLP1" class="mention hashtag" rel="nofollow noopener" target="_blank">#GLP1</a> <a href="https://pubeurope.com/tags/Glucagon" class="mention hashtag" rel="nofollow noopener" target="_blank">#Glucagon</a> <a href="https://pubeurope.com/tags/GlucagonLikePeptide1" class="mention hashtag" rel="nofollow noopener" target="_blank">#GlucagonLikePeptide1</a> <a href="https://pubeurope.com/tags/Medicine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Medicine</a> <a href="https://pubeurope.com/tags/neuropharmacology" class="mention hashtag" rel="nofollow noopener" target="_blank">#neuropharmacology</a> <a href="https://pubeurope.com/tags/Receptor" class="mention hashtag" rel="nofollow noopener" target="_blank">#Receptor</a> <a href="https://pubeurope.com/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#Research</a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pubeurope.com/tags/SubstanceUseDisorder" class="mention hashtag" rel="nofollow noopener" target="_blank">#SubstanceUseDisorder</a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#UK</a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener" target="_blank">#UnitedKingdom</a>

Lise Andreasen<a href="https://mastodon.world/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mastodon.world/tags/Withdrawal" class="mention hashtag" rel="nofollow noopener" target="_blank">#Withdrawal</a> <a href="https://aalgar.tumblr.com/post/780760030173593600" rel="nofollow noopener" translate="no" target="_blank">https://aalgar.tumblr.com/post/780760030173593600</a>

Rikeriki<a href="https://social.tchncs.de/tags/Instagram" class="mention hashtag" rel="nofollow noopener" target="_blank">#Instagram</a>, <a href="https://social.tchncs.de/tags/TikTok" class="mention hashtag" rel="nofollow noopener" target="_blank">#TikTok</a>, <a href="https://social.tchncs.de/tags/Youtube" class="mention hashtag" rel="nofollow noopener" target="_blank">#Youtube</a> short video formats in context of their <a href="https://social.tchncs.de/tags/UX" class="mention hashtag" rel="nofollow noopener" target="_blank">#UX</a> <a href="https://social.tchncs.de/tags/darkpatterns" class="mention hashtag" rel="nofollow noopener" target="_blank">#darkpatterns</a> are the new <a href="https://social.tchncs.de/tags/cigarette" class="mention hashtag" rel="nofollow noopener" target="_blank">#cigarette</a>. Each short video releases sweet, sweet <a href="https://social.tchncs.de/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> without end or safety measurements. The cartels of those content platforms abuse users in search for connection and escapism for their own capitalistic and political agenda. What's your take?<a href="https://social.tchncs.de/tags/drugs" class="mention hashtag" rel="nofollow noopener" target="_blank">#drugs</a> <a href="https://social.tchncs.de/tags/socialmedia" class="mention hashtag" rel="nofollow noopener" target="_blank">#socialmedia</a> <a href="https://social.tchncs.de/tags/capitalism" class="mention hashtag" rel="nofollow noopener" target="_blank">#capitalism</a> <a href="https://social.tchncs.de/tags/meta" class="mention hashtag" rel="nofollow noopener" target="_blank">#meta</a> <a href="https://social.tchncs.de/tags/shortvideo" class="mention hashtag" rel="nofollow noopener" target="_blank">#shortvideo</a> <a href="https://social.tchncs.de/tags/politics" class="mention hashtag" rel="nofollow noopener" target="_blank">#politics</a> <a href="https://social.tchncs.de/tags/doomscrolling" class="mention hashtag" rel="nofollow noopener" target="_blank">#doomscrolling</a> <a href="https://social.tchncs.de/tags/mentalhealth" class="mention hashtag" rel="nofollow noopener" target="_blank">#mentalhealth</a> <a href="https://social.tchncs.de/tags/reels" class="mention hashtag" rel="nofollow noopener" target="_blank">#reels</a> <a href="https://social.tchncs.de/tags/shorts" class="mention hashtag" rel="nofollow noopener" target="_blank">#shorts</a>

Psychedelic Institute<a href="https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2832297" rel="nofollow noopener" translate="no" target="_blank">https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2832297</a> Convergence of Cannabis and Psychosis on the Dopamine System (Ahrens, et al, 2025) <a href="https://mastodon.social/tags/cannabis" class="mention hashtag" rel="nofollow noopener" target="_blank">#cannabis</a> <a href="https://mastodon.social/tags/brains" class="mention hashtag" rel="nofollow noopener" target="_blank">#brains</a> <a href="https://mastodon.social/tags/mentalhealth" class="mention hashtag" rel="nofollow noopener" target="_blank">#mentalhealth</a> <a href="https://mastodon.social/tags/psychosis" class="mention hashtag" rel="nofollow noopener" target="_blank">#psychosis</a> <a href="https://mastodon.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mastodon.social/tags/schizophrenia" class="mention hashtag" rel="nofollow noopener" target="_blank">#schizophrenia</a>

N-gated Hacker News🎉 Oh wow, "weaponized addiction"—because simply enjoying a donut is now a national security threat. 🥳 Apparently, the real modern struggle isn't climate change or inequality, but how to resist the siren song of <a href="https://mastodon.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a>. 🙄 Who knew <a href="https://mastodon.social/tags/snacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#snacks</a> had such sinister intentions? 🍩🔪 <a href="https://nav.al/addiction" rel="nofollow noopener" translate="no" target="_blank">https://nav.al/addiction</a> <a href="https://mastodon.social/tags/weaponizedaddiction" class="mention hashtag" rel="nofollow noopener" target="_blank">#weaponizedaddiction</a> <a href="https://mastodon.social/tags/nationalsecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#nationalsecurity</a> <a href="https://mastodon.social/tags/society" class="mention hashtag" rel="nofollow noopener" target="_blank">#society</a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener" target="_blank">#ngated</a>

T 🍉Bouillabaisse with garlicy <a href="https://jorts.horse/tags/sourdough" class="mention hashtag" rel="nofollow noopener" target="_blank">#sourdough</a> spelt focaccia and aioli.No salmon, just sustainable white fish and mussels.This is the most amazing soup, it has so much flavour.😋<a href="https://jorts.horse/tags/cooking" class="mention hashtag" rel="nofollow noopener" target="_blank">#cooking</a> <a href="https://jorts.horse/tags/baking" class="mention hashtag" rel="nofollow noopener" target="_blank">#baking</a> <a href="https://jorts.horse/tags/sourdough" class="mention hashtag" rel="nofollow noopener" target="_blank">#sourdough</a> <a href="https://jorts.horse/tags/BreadPosting" class="mention hashtag" rel="nofollow noopener" target="_blank">#BreadPosting</a> <a href="https://jorts.horse/tags/sunday" class="mention hashtag" rel="nofollow noopener" target="_blank">#sunday</a> <a href="https://jorts.horse/tags/joy" class="mention hashtag" rel="nofollow noopener" target="_blank">#joy</a> <a href="https://jorts.horse/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a>

RDNThe relative numbers of two different types of dopamine receptors in the brain determines how effective Ritalin is at treating ADHD.Summary: <a href="https://scienceblog.com/564974/brain-chemistry-discovery-explains-why-ritalin-helps-some-more-than-others" rel="nofollow noopener" translate="no" target="_blank">https://scienceblog.com/564974/brain-chemistry-discovery-explains-why-ritalin-helps-some-more-than-others</a>Original paper: <a href="https://www.pnas.org/doi/10.1073/pnas.2423785122" rel="nofollow noopener" translate="no" target="_blank">https://www.pnas.org/doi/10.1073/pnas.2423785122</a><a href="https://floss.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://floss.social/tags/ADHD" class="mention hashtag" rel="nofollow noopener" target="_blank">#ADHD</a> <a href="https://floss.social/tags/Ritalin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Ritalin</a> <a href="https://floss.social/tags/Dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Dopamine</a>

GeekooDiscover how dopamine fuels your brain's adaptability and problem-solving prowess. Unlock the secrets to enhancing cognitive flexibility today. <a href="https://mastodon.social/tags/Neuroscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#Neuroscience</a> <a href="https://mastodon.social/tags/Dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Dopamine</a> <a href="https://mastodon.social/tags/CognitiveFlexibility" class="mention hashtag" rel="nofollow noopener" target="_blank">#CognitiveFlexibility</a><a href="https://geekoo.news/unlocking-the-brains-adaptability-dopamines-role-in-cognitive-flexibility/" rel="nofollow noopener" translate="no" target="_blank">https://geekoo.news/unlocking-the-brains-adaptability-dopamines-role-in-cognitive-flexibility/</a>

Yoso@uberban Would be open to being the subject of a medical study, observing my heart rate, brain activity, etc… While I develop my liquid consciousness series a.k.a. ‘My muse’… exploring ‘artificial' intelligence…<a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener" target="_blank">#ai</a> <a href="https://mastodon.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mastodon.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#lab</a> <a href="https://mastodon.social/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#art</a> <a href="https://mastodon.social/tags/artist" class="mention hashtag" rel="nofollow noopener" target="_blank">#artist</a> <a href="https://mastodon.social/tags/AIgenerated" class="mention hashtag" rel="nofollow noopener" target="_blank">#AIgenerated</a>

Kathy BrysonYou know that old saying about life and lemons?<a href="https://buff.ly/DeP89MO" rel="nofollow noopener" translate="no" target="_blank">https://buff.ly/DeP89MO</a> <a href="https://mastodon.social/tags/depression" class="mention hashtag" rel="nofollow noopener" target="_blank">#depression</a> <a href="https://mastodon.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mastodon.social/tags/VitaminC" class="mention hashtag" rel="nofollow noopener" target="_blank">#VitaminC</a> <a href="https://mastodon.social/tags/citrus" class="mention hashtag" rel="nofollow noopener" target="_blank">#citrus</a> <a href="https://mastodon.social/tags/guthealth" class="mention hashtag" rel="nofollow noopener" target="_blank">#guthealth</a> <a href="https://mastodon.social/tags/serotonin" class="mention hashtag" rel="nofollow noopener" target="_blank">#serotonin</a> <a href="https://mastodon.social/tags/antidepressant" class="mention hashtag" rel="nofollow noopener" target="_blank">#antidepressant</a> <a href="https://mastodon.social/tags/inflammation" class="mention hashtag" rel="nofollow noopener" target="_blank">#inflammation</a>

Les yeux ouverts📱 TikTok, Snapchat, Twitch, Instagram, Vinted... : des applis décortiquées par les sciences cognitives, c'est ici : <a href="https://www.arte.tv/fr/videos/RC-017841/dopamine/" rel="nofollow noopener" translate="no" target="_blank">https://www.arte.tv/fr/videos/RC-017841/dopamine/</a><a href="https://mastodon.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mastodon.social/tags/tiktok" class="mention hashtag" rel="nofollow noopener" target="_blank">#tiktok</a> <a href="https://mastodon.social/tags/snapchat" class="mention hashtag" rel="nofollow noopener" target="_blank">#snapchat</a>

Albert Cardona"Individual dopaminergic neurons induce unique, yet overlapping combinations of behavioural modulations including safety learning, memory retrieval and acute locomotion" by Toshima et al. (Michael Schleyer) 2025 <a href="https://www.biorxiv.org/content/10.1101/2025.01.23.634646v1" rel="nofollow noopener" translate="no" target="_blank">https://www.biorxiv.org/content/10.1101/2025.01.23.634646v1</a><a href="https://mathstodon.xyz/tags/neuroscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#neuroscience</a> <a href="https://mathstodon.xyz/tags/Drosophila" class="mention hashtag" rel="nofollow noopener" target="_blank">#Drosophila</a> <a href="https://mathstodon.xyz/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mathstodon.xyz/tags/LearningAndMemory" class="mention hashtag" rel="nofollow noopener" target="_blank">#LearningAndMemory</a>

Bytes EuropeWhy do our first loves feel so intense? Science has answers <a href="https://www.byteseu.com/832645/" rel="nofollow noopener" translate="no" target="_blank">https://www.byteseu.com/832645/</a> <a href="https://pubeurope.com/tags/Addiction" class="mention hashtag" rel="nofollow noopener" target="_blank">#Addiction</a> <a href="https://pubeurope.com/tags/Anthropology" class="mention hashtag" rel="nofollow noopener" target="_blank">#Anthropology</a> <a href="https://pubeurope.com/tags/attachment" class="mention hashtag" rel="nofollow noopener" target="_blank">#attachment</a> <a href="https://pubeurope.com/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://pubeurope.com/tags/evolution" class="mention hashtag" rel="nofollow noopener" target="_blank">#evolution</a> <a href="https://pubeurope.com/tags/hormones" class="mention hashtag" rel="nofollow noopener" target="_blank">#hormones</a> <a href="https://pubeurope.com/tags/love" class="mention hashtag" rel="nofollow noopener" target="_blank">#love</a> <a href="https://pubeurope.com/tags/memory" class="mention hashtag" rel="nofollow noopener" target="_blank">#memory</a> <a href="https://pubeurope.com/tags/neuroscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#neuroscience</a> <a href="https://pubeurope.com/tags/oxytocin" class="mention hashtag" rel="nofollow noopener" target="_blank">#oxytocin</a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a>

cobLa Maladie de <a href="https://mastodon.social/tags/Parkinson" class="mention hashtag" rel="nofollow noopener" target="_blank">#Parkinson</a> = dégénérescence progressive des neurones nigrostriatale (coordination des mouvements) du <a href="https://mastodon.social/tags/cerveau" class="mention hashtag" rel="nofollow noopener" target="_blank">#cerveau</a> = substance noire -> baisse production du taux de <a href="https://mastodon.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> -> rôle des infrarouges pour stimuler la substance noire = ne fait que ralentir la maladie à une prise en charge précoce. Inconnue sur l'épuisement des cellules illuminées.cf <a href="https://emerging-neurologist.org/" rel="nofollow noopener" translate="no" target="_blank">https://emerging-neurologist.org/</a><a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#science</a> <a href="https://mastodon.social/tags/sante" class="mention hashtag" rel="nofollow noopener" target="_blank">#sante</a>

MediaFaro News DigestFrench parliament to probe psychological effects of TikTok on children.French lawmakers have approved the creation of a commission of enquiry to examine the psychological effects of TikTok on children and teenagers.The video platform is particularly prized by youngsters.<a href="https://mediafaro.org/article/20250314-french-parliament-to-probe-psychological-effects-of-tiktok-on-children?mf_channel=mastodon&action=forward" rel="nofollow noopener" translate="no" target="_blank">https://mediafaro.org/article/20250314-french-parliament-to-probe-psychological-effects-of-tiktok-on-children?mf_channel=mastodon&action=forward</a><a href="https://mastodon.mediafaro.org/tags/TikTok" class="mention hashtag" rel="nofollow noopener" target="_blank">#TikTok</a> <a href="https://mastodon.mediafaro.org/tags/France" class="mention hashtag" rel="nofollow noopener" target="_blank">#France</a> <a href="https://mastodon.mediafaro.org/tags/SocialMedia" class="mention hashtag" rel="nofollow noopener" target="_blank">#SocialMedia</a> <a href="https://mastodon.mediafaro.org/tags/Addiction" class="mention hashtag" rel="nofollow noopener" target="_blank">#Addiction</a> <a href="https://mastodon.mediafaro.org/tags/Dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#Dopamine</a> <a href="https://mastodon.mediafaro.org/tags/Children" class="mention hashtag" rel="nofollow noopener" target="_blank">#Children</a> <a href="https://mastodon.mediafaro.org/tags/Politics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Politics</a>

lpsWell, we all know it, but worth watching for the details<a href="https://lone.earth/w/piUCG3nrYwURgWeYeUnAqP" rel="nofollow noopener" translate="no" target="_blank">https://lone.earth/w/piUCG3nrYwURgWeYeUnAqP</a><a href="https://mograph.social/tags/francais" class="mention hashtag" rel="nofollow noopener" target="_blank">#francais</a> <a href="https://mograph.social/tags/french" class="mention hashtag" rel="nofollow noopener" target="_blank">#french</a> <a href="https://mograph.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener" target="_blank">#dopamine</a> <a href="https://mograph.social/tags/tiktok" class="mention hashtag" rel="nofollow noopener" target="_blank">#tiktok</a> Personally even without the algorithms <a href="https://mograph.social/tags/loops" class="mention hashtag" rel="nofollow noopener" target="_blank">#loops</a> is still not good for your brain ... IMHO of course.Anyone know of a quick way to include live translations for <a href="https://mograph.social/tags/peertube" class="mention hashtag" rel="nofollow noopener" target="_blank">#peertube</a> ? Not my video upload btw.

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