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A personal journey to self-help and healing via ayahuasca -- the most powerful psychedelic known to man. Life and death, heaven and hell, salvation and damnation... there are no higher stakes that we know of in this universe. Come with me on my journey.
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NPP BrainPod

Springer Nature

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BrainPod is the podcast from the journal Neuropsychopharmacology, produced in association with Nature Publishing Group. Join us as we delve into the latest basic and clinical research that advance our understanding of the brain and behavior, featuring highlighted content from a top journal in fields of neuroscience, psychiatry, and pharmacology. For complete access to the original papers and reviews featured in this podcast, subscribe to Neuropsychopharmacology. Hosted on Acast. See acast.co ...
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There’s been a fair amount of animal data suggesting that nicotine can affect the developing brain, but there hadn’t been the equivalent human studies done on people whose brains are still developing. And today there are two predominant forms of nicotine delivery - tobacco cigarettes, and e-cigarettes, or vaping. Laurie Zawertailo is a senior scien…
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Attention deficit hyperactivity disorder, or ADHD, is a common condition that, for a lot of people, is difficult to treat. The drugs that exist have a number of adverse side effects, and about 25 percent of patients don’t respond to existing drugs. And so a team of researchers in Iceland, led by Karl Karlsson, professor of biomolecular engineering …
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Draulio Araujo, professor at the Brain Institute in the University of Rio Grande Norte in Natal, Brazil, has been studying ayahuasca for more than 20 years. It’s a psychedelic plant used in rituals in South America that has also been researched for its potential to treat depression. The effects of ayahuasca can last for hours and also lead to side …
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New drugs that target the endocannabinoid system are being proposed for disorders that are usually characterized by the dysregulation of social processing, like social anxiety disorder and autism spectrum disorder. Researchers have been trying to understand the mechanisms for how these drugs work. Leah Mayo is assistant professor at the University …
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The scientific literature has shown that females demonstrate more aversion to risk-taking than males. Studies have also demonstrated that the basal lateral amygdala, or BLA, is a critical hub for processing risk and reward information. And yet further research has shown that activity in the amygdala differs between males and females, and that the e…
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The menstrual cycle is known to affect things like mood and changes in pain. But there can also be symptoms that have a serious impact on a person’s function, ability to work, ability to maintain friendships and romantic relationships. This is a rare condition known as premenstrual dysphoric disorder. But it’s not the only psychiatric condition tha…
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Researchers are interested in understanding the biology of why some people are more likely to overconsume substances. Some substances are difficult to study—people might not admit to illegal substance abuse or to how much alcohol they drink. But Americans are more likely to accurately recall and share how much coffee they drink—which is related to …
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Does psychedelics cure addiction? Well, it depends on who you ask. Removing all of the hype and platitudes, Hugo and Andrew sit down to cut through the fog of addiction, recovery, psychedelics, God, and how it all pieces together This a collaboration with "My Journey Through the Pantheos" and "The 1% in Recovery Podcast" Hugo Vrsalovic is the found…
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Scientists have been amassing an increasing amount of evidence about the impact of racial discrimination and racial trauma, including how it can have an impact on brain regions involved with threat vigilance and emotional regulation. At the same time, there’s evidence that increased engagement in those areas has been linked to increased risk of men…
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There’s a hormone called ghrelin that’s secreted in the stomach, and when someone is hungry it contributes to that feeling of hunger and the need to search for food. But neurological studies have suggested that ghrelin might also play a role in compulsivity and impulsivity, and it might be related to substance use disorders. Rebecca Boeme is an ass…
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Dr. Nicole Petersen is an assistant professor in the department of psychiatry and behavioral sciences at UCLA. Her commentary is a new paper in the journal Neuropsychopharmacology, called “Spotlighting SHAPERS: sex hormones associated with psychological and endocrine roles.” Dr. Petersen starts the paper describing an unnamed signaling molecule tha…
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Serotonin is a critical chemical when it comes to a number of psychiatric conditions, such as OCD, where it seems to play a particular role in cognitive flexibility. That is, serotonin levels are related to the fact that someone is perseverating on intrusive thoughts or compulsions and isn’t able to be as flexible as otherwise would be necessary. T…
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The drug naloxone, otherwise known as Narcan, is a critical tool in reversing fentanyl overdoses and reducing mortality. But now fentanyl is appearing on the streets adulterated with a drug called xylazine. Justin Strickland, assistant professor at Johns Hopkins University School of Medicine, and Cassandra Gipson-Reichardt, associate professor in t…
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Sanjay Mathew is a professor and vice chair for research at Baylor College of Medicine and director of the Mood and Anxiety Disorders Program. He’s one of the two authors of a recent review paper in the journal Neuropsychopharmacology, “The why, when, where, how, and so what of so-called rapidly acting antidepressants.” With his colleague Alan Scha…
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In-person treatment for substance use disorders is an incredibly important tool, but there’s a high failure rate — more than 50 percent of people who enter drop out within the first month. There hasn’t been a highly accurate method of identifying who might leave and who might succeed, and knowing this could help centers allocate resources to give t…
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Antisocial personality disorder, or ASPD, is a difficult disorder to study. There have been studies on psychopathic individuals, and on youth with psychopathic traits, but most studies on ASPD to date have been on incarcerated adults. A team of researchers at Heidelberg University wanted to study individuals who are not incarcerated and see what th…
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It’s clear there are diversity issues in science, both in terms of who does or doesn’t receive research grants, as well as who is or isn’t represented at the highest levels of scientific research. When Caleb Weinreb and Daphne Sun began their PhD program at Harvard University Medical School in systems biology, they took this on as an issue. They le…
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Psychedelic drugs have received attention recently for their potential use as treatments for psychiatric disorders. Single, high doses of LSD have shown promise for treating depressive disorders. But there’s another way in which people have been using LSD, and it’s what’s known as micro-dosing, taking LSD at below noticeable levels, where it doesn’…
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After a traumatic event, women are more likely to be diagnosed with post-traumatic stress disorder, or PTSD. Research has been conducted on what might be causing this higher rate of diagnoses; for instance, perhaps women had more cumulative trauma in their lives than the men in question. But scientists say that even taking prior childhood trauma in…
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Maladaptive aggression, while not a diagnosable neuropsychiatric disorder on its own, often presents as an important comorbid condition with other neuropsychiatric disorders. But while both men and women can and do display aggression, there’s been a bias to thinking of aggression, in both its adaptive and maladaptive forms, as a male behavior. Sam …
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Let me ask you a question... do you think you know what infinity is? Have you ever sat back and pondered what infinity really is? Well, if you've pondered and fell short of the answer, prepare to be delivered unto the answer of all answers... the answer to existence... the answer to the end... the answer to everything... the answer to infinity. But…
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Sometimes, when researchers are conducting an experiment, the results are confusing. Maybe the control group of animals doesn’t behave the way a control should in theory be behaving. Maybe a researcher repeats a study and sees results that are unusually different from the first time around. The answers to these issues might lie in something called …
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