Naruhodo #363 - Jejum de dopamina funciona?

Youtubers, "gurus" do Vale do Silício e "coaches de vida" popularizaram o tal jejum de dopamina, que prega a redução de atividades prazerosas. Mas onde nasceu esse cocnceito? Ele tem alguma fundamentação científica? Confira o papo entre o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza. > OUÇA (54min 13s) * Naruhodo! é o podcast pra quem tem fome de aprender. Ciência, senso comum, curiosidades, desafios e muito mais. Com o leigo curioso, Ken Fujioka, e o cientista PhD, Altay de Souza. Edição: Reginaldo Cursino. http://naruhodo.b9.com.br * PARCERIA: ALURA Aprofunde-se de vez: garantimos conhecimento com profundidade e diversidade, para se tornar um profissional em T - incluindo programação, front-end, data science, devops, ux & design, mobile, inovação & gestão. Navegue sua carreira: são mais de 1300 cursos e novos lançamentos toda semana, além de atualizações e melhorias constantes. Conteúdo imersivo: faça parte de uma comunidade de apaixonados por tudo que é digital. Mergulhe na comunidade Alura. Aproveite o desconto para ouvintes Naruhodo no link: https://bit.ly/naruhodo_alura * REFERÊNCIAS Nucleus Accumbens Deep Brain Stimulation Decreases Ratings of Depression and Anxiety in Treatment-Resistant Depression https://www.sciencedirect.com/science/article/abs/pii/S0006322309010944?casa_token=LlGmBR2G87EAAAAA%3AAWsOkBTctBw1LKM3Rr2HWUr7N7Sc--B3pRvo1m9Wd7qHctqEoO8RVBi_Gbw2AIcwI57N-G2I Recent developments in drug-induced movement disorders: a mixed picture https://pubmed.ncbi.nlm.nih.gov/31279747/ Better characterization of attention and hyperactivity/impulsivity in children with ADHD: The key to understanding the underlying white matter microstructure https://www.sciencedirect.com/science/article/pii/S0925492722001251?casa_token=O5JNZJCSuZgAAAAA:Fv61jDm6i7IfyXVBOqdsgXruv2IpnEYtAOOWanNFzg5IjkFwxzL-pxVauqjOaZ1J48hfoVia4Lc Genetic variations influence brain changes in patients with attention-deficit hyperactivity disorder https://www.nature.com/articles/s41398-021-01473-w Depression and Parkinson’s Disease: Current Knowledge https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4878671/ The pathobiological basis of depression in Parkinson disease: challenges and outlooks https://link.springer.com/article/10.1007/s00702-022-02559-5 Dopamine and Parkinson's Disease https://www.ncbi.nlm.nih.gov/books/NBK6271/ Dopamine release from the locus coeruleus to the dorsal hippocampus promotes spatial learning and memory https://pubmed.ncbi.nlm.nih.gov/27930324/ Locus coeruleus: a new look at the blue spot https://www.nature.com/articles/s41583-020-0360-9 Influences of dopaminergic system dysfunction on late-life depression https://www.nature.com/articles/s41380-021-01265-0 The comorbidity of insomnia, chronic pain, and depression: dopamine as a putative mechanism https://pubmed.ncbi.nlm.nih.gov/22748562/ Pain modulates dopamine neurons via a spinal–parabrachial–mesencephalic circuit https://www.nature.com/articles/s41593-021-00903-8 The mesolimbic dopamine reward circuit in depression https://pubmed.ncbi.nlm.nih.gov/16566899/ Risk-taking behavior: dopamine D2/D3 receptors, feedback, and frontolimbic activity https://pubmed.ncbi.nlm.nih.gov/23966584/ Functionally similar yet distinct neural mechanisms underlie different choice behaviors: ALE meta-analyses of decision-making under risk in adolescents and adults https://www.sciencedirect.com/science/article/pii/S0273229722000429?casa_token=KTRCi8lyCS4AAAAA:ixO0Is7PU_27smcTogD487NNaYuXqC4wMaAjmPvfMiUgD9xTdhoz7Y53kpdrebDcoT3CEq5AIsw Adolescent novelty seeking is associated with greater ventral striatal and prefrontal brain response during evaluation of risk and reward https://link.springer.com/article/10.3758/s13415-021-00937-2 Role of Pramipexole in the Management of Parkinson’s Disease https://link.springer.com/article/10.2165/11585090-000000000-00000 Relative and absolute strength of response as a function of frequency of reinforcement https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1404074/ Melioration, matching, and maximization https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1333063/ Dopamine D3 Receptor in Parkinson Disease: A Prognosis Biomarker and an Intervention Target https://link.springer.com/chapter/10.1007/7854_2022_373 Role of Protein Damage Inflicted by Dopamine Metabolites in Parkinson’s Disease: Evidence, Tools, and Outlook https://pubs.acs.org/doi/full/10.1021/acs.chemrestox.2c00193?casa_token=YcbOl3mmzdYAAAAA%3ANHbitkqPzxqjbiyj0ZCqgPwyOOAbjt6pktKNaEEx7m59L9zfFs5L0eaj4-H3oHveZOPR_9CVyelN35rC Naruhodo #187 - Porque Procastinamos? https://youtu.be/gwALLmR3VYw Naruhodo #130 - Por que fazemos caretas quando executamos algumas tarefas? https://www.youtube.com/watch?v=XvGdV1lS7f8 Naruhodo #217 - Por que algumas pessoas tremem? https://www.youtube.com/watch?v=K7KLyBBnK_Q&t=12s Naruhodo #210 - Como funciona a gagueira? https://www.youtube.com/watch?v=R97l00EysqI Naruhodo #173 - O que são cacoetes? https://www.youtube.com/watch?v=

Naruhodo · Naruhodo, Ken Fujioka, Altay de Souza, B9