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Your latest update from Spectrum, the leading source of news and expert opinion on autism research.

Spectrum

New York, N.Y.


    • Mar 19, 2026 LATEST EPISODE
    • weekdays NEW EPISODES
    • 6m AVG DURATION
    • 1,578 EPISODES


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    Latest episodes from Spectrum Autism Research

    Frameshift: How Caitlin Vander Weele made science communication her business

    Play Episode Listen Later Mar 19, 2026 5:50


    Her favorite part of research was talking about it. So she left academia and turned that passion into a successful company.

    Signs of aging vary across brain cells

    Play Episode Listen Later Mar 18, 2026 5:02


    Senescence presents differently depending on the cell type, toxic trigger and neighboring cells, two new studies find.

    Neuroscientists challenge NIH's proposed human-data access policy

    Play Episode Listen Later Mar 17, 2026 5:39


    The changes would restrict the sharing of human neuroimaging, transcriptomic and genetic data.

    Large-scale neuroimaging datasets often lack information specific to women's health, constraining AI's analysis potential

    Play Episode Listen Later Mar 16, 2026 6:39


    Addressing this gap will require collecting widespread data on pregnancy, menopause and other life events women experience—and could bring us closer to the “holy grail” of linking brain and behavior.

    Remembering Annette Dolphin, who helped explain gabapentin's effects

    Play Episode Listen Later Mar 13, 2026 7:59


    The “intuitive” neuropharmacologist pushed against the status quo.

    Revised statistical bar extracts less-common variants from autism genetics studies

    Play Episode Listen Later Mar 12, 2026 5:11


    Adjusting genetic analyses could help plug autism's heritability gap, according to a new preprint.

    This paper changed my life: Talia Lerner reflects on dopamine neuron diversity and the value of simple experiments

    Play Episode Listen Later Mar 11, 2026 7:00


    In a 2011 Neuron study, Stephan Lammel and his colleagues showed that dopamine neurons with different projections have different physiological properties. The work inspired Lerner to think about how to challenge widely held assumptions in the field.

    Hippocampus builds reputation as 'general-purpose statistical learning machine'

    Play Episode Listen Later Mar 10, 2026 5:51


    New cross-species findings may help settle a long-standing debate about whether the hippocampus is required for passive learning.

    Securing the academic pipeline amid uncertain U.S. funding climate

    Play Episode Listen Later Mar 9, 2026 4:56


    Finding creative ways to keep early-career researchers in academia—for example, through part-time roles—can help the field weather the storm.

    Shifting neural code powers speech comprehension

    Play Episode Listen Later Mar 5, 2026 5:09


    Dynamic coding helps explain how the brain processes multiple features of speech—from the smallest units of sounds to full sentences—simultaneously.

    Astrocytes orchestrate oxytocin's social effects in mice

    Play Episode Listen Later Mar 4, 2026 6:11


    The cells amplify oxytocin—and may be responsible for sex differences in social behavior, two preprints find.

    Neuro's ark: Spying on the secret sensory world of ticks

    Play Episode Listen Later Mar 3, 2026 6:41


    Carola Städele, a self-proclaimed “tick magnet,” studies the arachnids' sensory neurobiology—in other words, how these tiny parasites zero in on their next meal.

    Lack of reviewers threatens robustness of neuroscience literature

    Play Episode Listen Later Mar 2, 2026 8:31


    Simple math suggests that small groups of scientists can significantly bias peer review.

    Post-infection immune conflict alters fetal development in some male mice

    Play Episode Listen Later Feb 26, 2026 5:09


    The immune-conflict between dam and fetus could help explain sex differences in neurodevelopmental conditions.

    Is there a neuroscientist in the House?

    Play Episode Listen Later Feb 25, 2026 7:50


    Sam Wang, a neuroscientist running for the U.S. House of Representatives, has been considering American democracy for decades.

    Infant visual system categorizes common objects by 2 months of age

    Play Episode Listen Later Feb 24, 2026 4:51


    Brain activity patterns in the ventral visual cortex appear to distinguish images across 12 categories, including birds and trees, longitudinal functional MRI scans suggest.

    Frameshift: Raphe Bernier followed his heart out of academia, then made his way back again

    Play Episode Listen Later Feb 20, 2026 7:20


    After a clinical research career, an interlude at Apple and four months in early retirement, Raphe Bernier found joy in teaching.

    Organoid study reveals shared brain pathways across autism-linked variants

    Play Episode Listen Later Feb 19, 2026 4:59


    The genetic variants initially affect brain development in unique ways, but over time they converge on common molecular pathways.

    Neuroscience needs single-synapse studies

    Play Episode Listen Later Feb 17, 2026 6:32


    Studying individual synapses has the potential to help neuroscientists develop new theories, better understand brain disorders and reevaluate 70 years of work on synaptic transmission plasticity.

    Neuroscience has a species problem

    Play Episode Listen Later Feb 16, 2026 8:57


    If our field is serious about building general principles of brain function, cross-species dialogue must become a core organizing principle rather than an afterthought.

    Oligodendrocytes need mechanical cues to myelinate axons correctly

    Play Episode Listen Later Feb 11, 2026 5:26


    Without the mechanosensor TMEM63A, the cells cannot deposit the appropriate amount of insulation, according to a new study.

    Aging neurons outsource garbage disposal, clog microglia

    Play Episode Listen Later Feb 10, 2026 5:26


    Degradation-resistant proteins pass from neurons to glial cells in a process that may spread protein clumps around the brain, according to a study in mice.

    Oregon primate research center to negotiate with NIH on possible transition to sanctuary

    Play Episode Listen Later Feb 9, 2026 6:39


    The board of directors at Oregon Health & Science University, which runs the primate center, voted unanimously in favor of the move.

    From genes to dynamics: Examining brain cell types in action may reveal the logic of brain function

    Play Episode Listen Later Feb 9, 2026 6:39


    Defining brain cell types is no longer a matter of classification alone, but of embedding their genetic identities within the dynamical organization of population activity.

    Cerebellum responds to language like cortical areas

    Play Episode Listen Later Feb 6, 2026 5:19


    One of four language-responsive cerebellar regions may encode meaningful information, much like the cortical language network in the left hemisphere, according to a new study.

    Neuro's ark: Understanding fast foraging with star-nosed moles

    Play Episode Listen Later Feb 4, 2026 6:50


    “MacArthur genius” Kenneth Catania outlined the physiology behind the moles' stellar foraging skills two decades ago. Next, he wants to better characterize their food-seeking behavior.

    Largest leucovorin-autism trial retracted

    Play Episode Listen Later Feb 3, 2026 4:34


    A reanalysis of the data revealed errors and failed to replicate the results.

    NIH scraps policy that classified basic research in people as clinical trials

    Play Episode Listen Later Feb 3, 2026 6:18


    The policy aimed to increase the transparency of research in humans but created “a bureaucratic nightmare” for basic neuroscientists.

    Cell atlas cracks open 'black box' of mammalian spinal cord development

    Play Episode Listen Later Feb 3, 2026 5:33


    The atlas details the genetics, birth dates and gene-expression signatures of roughly 150 neuron subtypes in the dorsal horn of the mouse spinal cord.

    Betting blind on AI and the scientific mind

    Play Episode Listen Later Feb 2, 2026 12:16


    If the struggle to articulate an idea is part of how you come to understand it, then tools that bypass that struggle might degrade your capacity for the kind of thinking that matters most for actual discovery.

    Viral remnant in chimpanzees silences brain gene humans still use

    Play Episode Listen Later Jan 27, 2026 5:53


    The retroviral insert appears to inadvertently switch off a gene involved in brain development.

    Why emotion research is stuck-and how to move it forward

    Play Episode Listen Later Jan 26, 2026 9:35


    Studying how organisms infer indirect threats and understand changing contexts can establish a common framework that bridges species and levels of analysis.

    How artificial agents can help us understand social recognition

    Play Episode Listen Later Jan 16, 2026 6:27


    Neuroscience is chasing the complexity of social behavior, yet we have not answered the simplest question in the chain: How does a brain know “who is who”? Emerging multi-agent artificial intelligence may help accelerate our understanding of this fundamental computation.

    Common and rare variants shape distinct genetic architecture of autism in African Americans

    Play Episode Listen Later Jan 15, 2026 5:28


    Certain gene variants may have greater weight in determining autism likelihood for some populations, a new study shows.

    Bringing African ancestry into cellular neuroscience

    Play Episode Listen Later Jan 14, 2026 8:00


    Two independent teams in Africa are developing stem cell lines and organoids from local populations to explore neurodevelopmental and neurodegenerative conditions.

    Computational psychiatry needs systems neuroscience

    Play Episode Listen Later Jan 13, 2026 8:24


    Dissecting different parallel processing streams may help us understand the mechanisms underlying psychiatric symptoms, such as delusions, and unite human and animal research.

    This paper changed my life: John Tuthill reflects on the subjectivity of selfhood

    Play Episode Listen Later Jan 12, 2026 7:35


    Wittlinger, Wehner and Wolf's 2006 “stilts and stumps” Science paper revealed how ants pull off extraordinary feats of navigation using a biological odometer, and it inspired Tuthill to consider how other insects sense their own bodies.

    Some facial expressions are less reflexive than previously thought

    Play Episode Listen Later Jan 8, 2026 5:29


    A countenance such as a grimace activates many of the same cortical pathways as voluntary facial movements.

    Cracking the neural code for emotional states

    Play Episode Listen Later Jan 8, 2026 9:30


    Rather than act as a simple switchboard for innate behaviors, the hypothalamus encodes an animal’s internal state, which influences behavior.

    Neuro's ark: How goats can model neurodegeneration

    Play Episode Listen Later Jan 6, 2026 5:17


    Since debunking an urban legend that headbutting animals don't damage their brain, Nicole Ackermans has been investigating how the behavior correlates with neurodegeneration.

    The 1,000 neuron challenge

    Play Episode Listen Later Jan 5, 2026 8:26


    A competition to design small, efficient neural models might provide new insight into real brains—and perhaps unite disparate modeling efforts.

    Remembering Adam Kampff, neuroscience educator and researcher

    Play Episode Listen Later Dec 24, 2025 6:33


    Kampff's do-it-yourself approach inspired a generation of neuroscientists.

    'Unprecedented' dorsal root ganglion atlas captures 22 types of human sensory neurons

    Play Episode Listen Later Dec 23, 2025 5:09


    The atlas also offers up molecular and cellular targets for new pain therapies.

    Not playing around: Why neuroscience needs toy models

    Play Episode Listen Later Dec 22, 2025 6:29


    Amid the rise of billion-parameter models, I argue that toy models, with just a few neurons, remain essential—and may be all neuroscience needs.

    Psychedelics research in rodents has a behavior problem

    Play Episode Listen Later Dec 19, 2025 8:31


    Simple behavioral assays—originally validated as drug-screening tools—fall short in studies that aim to unpack the psychedelic mechanism of action, so some behavioral neuroscientists are developing more nuanced tasks.

    New organoid atlas unveils four neurodevelopmental signatures

    Play Episode Listen Later Dec 17, 2025 4:00


    The comprehensive resource details data on microcephaly, polymicrogyria, epilepsy and intellectual disability from 352 people.

    AI-assisted coding: 10 simple rules to maintain scientific rigor

    Play Episode Listen Later Dec 16, 2025 7:25


    These guidelines can help researchers ensure the integrity of their work while accelerating progress on important scientific questions.

    How basic neuroscience has paved the path to new drugs

    Play Episode Listen Later Dec 15, 2025 7:49


    A growing list of medications—such as zuranolone for postpartum depression, suzetrigine for pain, and the gepants class of migraine medicines—exist because of insights from basic research.

    Waves of calcium activity dictate eye structure in flies

    Play Episode Listen Later Dec 12, 2025 4:02


    Synchronized signals in non-neuronal retinal cells draw the tiny compartments of a fruit fly's compound eye into alignment during pupal development.

    What is the future of organoid and assembloid regulation?

    Play Episode Listen Later Dec 10, 2025 7:52


    Four experts weigh in on how to establish ethical guardrails for research on the 3D neuron clusters as these models become ever more complex.

    Exclusive: Springer Nature retracts, removes nearly 40 publications that trained neural networks on 'bonkers' dataset

    Play Episode Listen Later Dec 8, 2025 6:15


    The dataset contains images of children's faces downloaded from websites about autism, which sparked concerns at Springer Nature about consent and reliability.

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