Is methylphenidate an effective treatment for children and adolescents with attention deficit hyperactivity disorder (ADHD) and does it cause unwanted effects?
The Cochrane Developmental, Psychosocial and Learning Problems Group produced several reviews relevant to the treatment of attention deficit hyperactivity disorder and the update for one of these, investigating the drug methylphenidate, was published in March 2023. Here ' s one of the authors, Maja Storm from the Psychiatric Research Unit, Region Zealand in Denmark, to tell us about the latest evidence. (Source: Podcasts from The Cochrane Library)
Source: Podcasts from The Cochrane Library - October 23, 2023 Category: General Medicine Authors: Cochrane Source Type: podcasts

TWiV 1049: Long COVID's book of homeostatic cats
TWiV explains how immune profiling was used to identify distinguishing features of Long COVID, and how a co-opted feline endogenous retroviral envelope promotes cell survival by controlling copper transport and homeostasis in cats. Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts, RSS, email Become a patron of TWiV! Links for this episode MicrobeTV Discord Server MicrobeTV store at Cafepress Spike shirts at vaccinated.us (promo code Microbetv) Research assistant position in Rosenfeld Lab CBER/FDA (pdf) Features of Long COVID (Nature) ERV ...
Source: This Week in Virology - MP3 Edition - October 1, 2023 Category: Virology Authors: Vincent Racaniello Source Type: podcasts

Thomas Metzinger on "The Ego Tunnel" (BS 212)
click to play; right click to download mp3 This month's episode of Brain Science features Thomas Metzinger, author of The Ego Tunnel: The Science of the Mind and the Myth of the Self. Metzinger is a philosopher with a longstanding interest in Philosophy of Mind with a focus on incorporating the findings of neuroscience. We discuss the implications of the discovery that consciousness is a biological process generated by the interaction of the brain, body, and external world. Metzinger also emphasized the importance of considering altered states including dreaming, out of body experien...
Source: the Brain Science Podcast and Blog with Dr. Ginger Campbell - September 22, 2023 Category: Neuroscience Authors: Ginger Campbell, MD Source Type: podcasts

Reducing calculus trauma, and teaching AI to smell
How active learning improves calculus teaching, and using machine learning to map odors in the smell space   First up on this week’s show, Laird Kramer, a professor of physics and faculty in the STEM Transformation Institute at Florida International University (FIU), talks with host Sarah Crespi about students leaving STEM fields because of calculus and his research into improving instruction.   We also hear from some Science staffers about their own calculus trauma, from fear of spinning shapes to thinking twice about majoring in physics (featuring Kevin McLean, Paul Voosen, Lizzie Wade, Meagan Cantwell, and FIU s...
Source: Science Magazine Podcast - August 31, 2023 Category: Science Authors: Science Magazine Source Type: podcasts

Reducing calculus trauma, and teaching AI to smell
How active learning improves calculus teaching, and using machine learning to map odors in the smell space   First up on this week’s show, Laird Kramer, a professor of physics and faculty in the STEM Transformation Institute at Florida International University (FIU), talks with host Sarah Crespi about students leaving STEM fields because of calculus and his research into improving instruction.   We also hear from some Science staffers about their own calculus trauma, from fear of spinning shapes to thinking twice about majoring in physics (featuring Kevin McLean, Paul Voosen, Lizzie Wade, Meagan Cantwell, and FIU s...
Source: Science Magazine Podcast - August 31, 2023 Category: Science Authors: Science Magazine Source Type: podcasts

Molecular Biologist Seth Grant (BS 211)
Seth Grant (click image to play episode, right click to download) This episode of Brain Science features the return of molecular biologist Seth Grant. We briefly review his decades of research into the complexity of the protein structure of the synapse and then we focus on his most recent paper, which describes how the life-span of synapse proteins appears to change as animals age. Grant reflects of the significance of this finding both for animal research and human medicine.This episode is appropriate for listeners of all backgrounds.Seth Grant has previously appeared on Brain Scien...
Source: the Brain Science Podcast and Blog with Dr. Ginger Campbell - August 25, 2023 Category: Neuroscience Authors: Ginger Campbell, MD Tags: Addiction Brain Chemistry dopamine For Newbies Neuroscience Podcast Show Notes Synapses Source Type: podcasts

The problem with trainees - The GMC ’s National Training Survey results data
In our final episode of this season, we're going quantitative, with the newly released data on how trainees in the UK are faring. Each year the UK's General Medical Council, the doctor's regulator, surveys trainees in the NHS to ask them questions about stress and burnout, harassment and discrimination, and how well supported they feel in their training. They also ask trainers about the same things. Unsurprisingly, the year the results look bad - with increasing levels of burnout across the board, but particularly in new trainees. At the same time trainers are feeling unable to use their time supporting learning, and inste...
Source: The BMJ Podcast - August 17, 2023 Category: General Medicine Authors: BMJ Group Source Type: podcasts

Why some trees find one another repulsive, and why we don ’t know how much our hands weigh
First up on this week’s show, we hear about the skewed perception of our own hands, extremely weird giant viruses, champion regenerating flatworms, and more from Newsletter Editor Christie Wilcox. Christie also chats with host Sarah Crespi about her work on a daily newsletter and what it takes to do it 5 days a week. Read more newsletters and sign up for your daily dose of Science and science. Next on the show, AAAS Intern Andrew Saintsing learns about why trees are repulsive—to one another. Michael Kalyuzhny, a postdoctoral fellow in the department of integrative biology at the University of Texas at Austin, discusse...
Source: Science Magazine Podcast - August 10, 2023 Category: Science Authors: Science Magazine Source Type: podcasts

Why some trees find one another repulsive, and why we don ’t know how much our hands weigh
First up on this week’s show, we hear about the skewed perception of our own hands, extremely weird giant viruses, champion regenerating flatworms, and more from Newsletter Editor Christie Wilcox. Christie also chats with host Sarah Crespi about her work on a daily newsletter and what it takes to do it 5 days a week. Read more newsletters and sign up for your daily dose of Science and science. Next on the show, AAAS Intern Andrew Saintsing learns about why trees are repulsive—to one another. Michael Kalyuzhny, a postdoctoral fellow in the department of integrative biology at the University of Texas at Austin, discusse...
Source: Science Magazine Podcast - August 10, 2023 Category: Science Authors: Science Magazine Source Type: podcasts

Basics of Neurotransmitters (BS 210)
click image to play episode, right click to download This episode is our first review of neurotransmitters since episode 8 way back in 2007. We start with some basics of neuron function and brain anatomy, but the meat of the episode is a discussion of neurotransmitters and how they work. The key idea is that a simple molecule, such as dopamine, can have a wide variety of effects because of the existence of multiple receptors.This episode is appropriate for listeners of all backgrounds, but might be a little challenging for new listeners. It will be a review episode for longtime liste...
Source: the Brain Science Podcast and Blog with Dr. Ginger Campbell - July 28, 2023 Category: Neuroscience Authors: Ginger Campbell, MD Tags: Addiction Brain Chemistry dopamine For Newbies Neuroscience Podcast Show Notes Synapses Source Type: podcasts

AI-enhanced night-vision lets users see in the dark
In this episode:00:46 How to see in the dark like it’s daytimeThere are many methods for better night-vision, but often these rely on enhancing light, which may not be present, or using devices which can interfere with one another. One alternative solution is to use heat, but such infrared sensors struggle to distinguish between different objects. To overcome this, researchers have now combined such sensors with machine learning algorithms to make a system that grants day-like night-vision. They hope it will be useful in technologies such as self-driving cars.Research article: Bao et al.News and Views: Heat-assisted imag...
Source: Nature Podcast - July 26, 2023 Category: Science Authors: Springer Nature Limited Source Type: podcasts

Adding thousands of languages to the AI lexicon, and the genes behind our bones
A massive effort by African volunteers is ensuring artificial intelligence understands their native languages, and measuring 40,000 skeletons Our AI summer continues with a look at how to get artificial intelligence to understand and translate the thousands of languages that don’t have large online sources of text and audio. Freelance journalist Sandeep Ravindran joins host Sarah Crespi to discuss Masakhane, a volunteer-based project dedicated to spurring growth in machine learning of African languages. See the whole special issue on AI here.   Also this week on the show, Eucharist Kun, a Ph.D. student at the Univers...
Source: Science Magazine Podcast - July 20, 2023 Category: Science Authors: Science Magazine Source Type: podcasts

Adding thousands of languages to the AI lexicon, and the genes behind our bones
A massive effort by African volunteers is ensuring artificial intelligence understands their native languages, and measuring 40,000 skeletons Our AI summer continues with a look at how to get artificial intelligence to understand and translate the thousands of languages that don’t have large online sources of text and audio. Freelance journalist Sandeep Ravindran joins host Sarah Crespi to discuss Masakhane, a volunteer-based project dedicated to spurring growth in machine learning of African languages. See the whole special issue on AI here.   Also this week on the show, Eucharist Kun, a Ph.D. student at the Univers...
Source: Science Magazine Podcast - July 20, 2023 Category: Science Authors: Science Magazine Source Type: podcasts

Polyunsaturated fatty acids (PUFA) supplements for attention deficit hyperactivity disorder (ADHD) in children and adolescents
The Cochrane Developmental, Psychosocial and Learning Problems Group has produced approximately 200 reviews, with several relevant to attention deficit hyperactivity disorder, or ADHD. One of these reviews, on the effects of polyunsaturated fatty acids, was updated in April 2023. Here ' s lead author, Donna Gillies from the University of Sydney in Australia to tell us more. (Source: Podcasts from The Cochrane Library)
Source: Podcasts from The Cochrane Library - July 14, 2023 Category: General Medicine Authors: Cochrane Source Type: podcasts

The AI special issue, adding empathy to robots, and scientists leaving Arecibo
Science’s NextGen voices share their thoughts on artificial intelligence, how to avoid creating sociopathic robots, and a visit to a historic observatory as researchers pack their bags   As part of a Science special issue on finding a place for artificial intelligence (AI) in science and society, Producer Kevin McLean shares voices from the next generation of researchers. We hear from students about how they think human scientists will still need to work alongside AI in the future.   Continuing the AI theme, we learn about instilling empathy to get better decisions from AI. Researcher Leonardo Christov-Moore, a neu...
Source: Science Magazine Podcast - July 13, 2023 Category: Science Authors: Science Magazine Source Type: podcasts