For a detailed evidence that mental disturbances are not primarily disorders of neural circuitry but largely responses to trauma and social isolation, study this article.
Check out my new review of 80 years of brain "therapies" for mental disturbance:
Causality in Mental Disturbance: A Review of the Neuroscience - Mad In America
Mice smarter than scientists believed. Best neuroscience paper of 2021 (and we're only halfway there).
Mice in a labyrinth exhibit rapid learning, sudden insight, and efficient exploration
Mi libro, ¿Qué es la Salud? ya está disponible en español! Mil gracias a Sarah Spaulding por su traducción y a Drs. Daniel Flichtentre, Esteban Larronde, y Alberto Pereda por sus revisiones. E-book ahora y la rústica pronto.
Neuroscientists believing that SSRIs lack rationale, but they "work", should read Robert Whitaker's brilliant analysis showing that THE major study actually shows they don't.
The STAR*D Scandal: Scientific Misconduct on a Grand Scale - Mad In America
Tour de force by Graves et al: visualize learning at synaptic level across whole brain! Now we're getting somewhere...
Visualizing synaptic plasticity in vivo by large-scale imaging of endogenous AMPA receptors
Santiago Ramon y Cajal at 82: "I always see, through each coin received, the tanned and sweaty face of the peasant, who, in the end, pays for our academic and scientific luxuries."
Very cool! behavioral training changes connectivity of specific region of a specific type of cortical neuron in a specific layer of V1.
n
@eLife
: Experience Shapes Chandelier Cell Function and Structure in the Visual Cortex
Moncrieff et al defend their case that depression is not caused by deficit of serotonin and that SSRIs can fix what is evidently not broken. Calm and clear as a bell. Thank you!
Jauhar and co make a number of inaccurate and inconsequential criticisms of our serotonin review. Our published response to most of these point is here: and summarised in this thread, including responses to further criticisms 1/28
Excellent advice from Matteo Carandini. With excellent references: Gopen and Swan; Tufte. Follow it and cant go wrong. One more point: no abbreviations beyond the most common ones (ATP, EPSP...).
Some Tips for Writing Science
Get this! "Here we show that individual differences in subjective treatment—the THOUGHT of receiving the active or placebo condition during an experiment—can explain variability in outcomes better than the
ACTUAL TREATMENT." (my caps)
@eLife
:
Yes! this exemplifies a principle of neural design: signal with chemistry because it's cheaper in space and energy.
Wi-Fi for neurons: first map of wireless nerve signals unveiled in worms
When people eat more fat and sugar than required for energy balance, it is a sign that stomachs are full but hearts are empty. World obesity belongs to despair and will not be cured by any of the "medicine" promoted here.
Retina sooo smart: boutons of single bipolar cell encode all 4 cardinal directions for transmission to DS GC. Brilliant work.
Direction selectivity in retinal bipolar cell axon terminals
Great summary by Peter Simons of new article by E. Fuller Torrey acknowledging finally, thanks to GWAS (and other methods), that schizophrenia is not a genetic disease.
Searching for the “Psychiatric Yeti”: Schizophrenia Is Not Genetic - Mad In America
To consider with respect to depression.
@NicoleCRust
It Would Be Possible…
To describe everything scientifically
But it would make no sense
It would be without meaning
As if you described a Beethoven symphony
As a variation of wave pressure.
— Albert Einstein
🚨COMPETITION TIME🚨
@rcpsych
Books want to know what is the psychiatry book you need in your life? The winner will be published in
#BJPAdvances
and mentored by a Books Committee member.
Deadline: 14 May 23
Info and t's&c's:
@rcpsychReads
@CambUP_Psych
Congrats to Chklovskii group on their tour de force! Magnificent effort sure to yield new ideas about neural efficiency!
A complete reconstruction of the early visual system of an adult insect: Current Biology
Check out my comments on the "neuroscience" of depression. Please share with family and friends.
A Neuroscientist Evaluates the Standard Biological Model of Depression - Mad In America
Yes. Since the worm, where 40% of the cells manage the other 60%, the brain is in charge. Allostasis reigns!
Chronic stress can inflame the gut — now scientists know why
Landi et al find the holy grail of neuroscience: the "grandmother area" -- where many neurons respond to familiar faces. Very satisfying conclusion to decades of searching!
A fast link between face perception and memory in the temporal pole
Cajal on allostasis: "Let us remember that brain and stomach are two selfish competitors: each asks for the maximum of blood flow for itself, without regarding rights of others. Yet in nutritional struggle, the most arrogant despot is the brain, autocrat of the living beehive".
Broad Institute propaganda video on psychiatric disorders still suggests serotonin levels as a cause depression, and dopamine as a factor in schizophrenia. When will they get the news? How many of their members are "consulting" for Big Pharma?
June 1961: my parents viewing the charred cross on our lawn in Rye, NY (25 miles north of NYC) as a reward for civil rights activism. June 2020: 1000 march in Rye for BLM.
Correct. A full account involves archeology, anthropology, world music, art, literature and so on. But we are a kind of animal, and so our evolved neurobiology--brain circuits--has plenty to add! see:
Links synaptic reliability/cost tradeoff to Bayesian inference. In optimizing energy efficiency, evolution may have found a scheme to implement Bayesian inference
In
@eLife
: Signatures of Bayesian inference emerge from energy efficient synapses
Recently treated at this hospital in Denmark: first in ER and then Urology by a kind and skilled resident. Not asked for insurance, nor even for my name or address.
Money not mentioned.
Unable in the week since my return to US to even speak with an MD.
I would add, Whitaker makes clear that the FDA has approved an expensive drug which failed all of its US trials and promises to do a lot of damage. This is a terrible decision. Neuroscientists have some responsibility here to speak up.
Here in contrast is a brilliantly clear piece by Robt Whitaker explaining the sad and corrupt history of SSRIs. His journalism deserves a Pulitzer.
Winding Back the Clock: What If the STAR*D Investigators Had Told the Truth? - Mad In America
As a neuroscientist, I doubt that the circuits are broken and in need of low-level targeting. The problems lie at higher levels with all manner of social and interpersonal disturbances. Forget drugs. period.
@NicoleCRust
@robwilliamsiii
@jonathan_flint1
@whatishealth21
Yes! Except I’d say the plurals *points* and *places*.
As a psychiatrist, my patient might need a combination of psychotherapy, medication, and circuit-targeted neurolomodulation.
As a scientist, it’s my job to find points in the causal chain to target with those treatments.
Drug/alcohol addictions are NOT “substance use disorders”. Nothing broken.
Initial consumption = natural effort to escape despair.
Escalating use = natural adaptation of neural circuits.
(just like retina adapts to more light and insulin receptors adapt to high insulin)
Is there a particular configuration of chemicals coding depression? Perhaps. Would that be helpful to understand? Maybe. But perhaps not. An analogy: learning Japanese involves changes to the chemistry and electricity of the brain. No doubt. 12/n
New article with Michael Platt and me explains why deaths of despair are rising in US but not elsewhere. JAMA Psychiatry.doi:10.1001/jamapsychiatry.2021.4209 Published online February 2, 2022. (sadly no open access)
Note that obesity and mass shooting deaths rise together.
"Small study" and WITH NO CONTROLS -- it is unethical for Nature to publish and promote this kind of dangerous neuro-BS. Dont believe me, take a look at the article.
Potent psychedelic drug banishes PTSD, small study finds
What is health?
¿Qué es la salud?
@whatishealth21
nos sacude
Nos cuenta (entre otras cosas) la Historia de Jimmy, un marinero que por culpa del alcohol, perdió la memoria...
¿Cuál es la causa?
Un libro que nadie debe dejar de leer
¡Esperemos que pronto esté en español!
Will the producers of ultra-processed foods oppose Big Pharma's (Novo Nordisk) promotion of brain peptides that reduce desire for these very foods?
Or maybe the same guys own both industries so it doesn't matter?
Read Robert Whitaker's brilliant, calm, methodical critique of the failure of long term psychotropic "medication".
Another an important takedown of Insel's new book.
Thomas Insel Makes a Case for Abolishing Psychiatry
Excellent analysis of new attempt to revive the "serotonin hypothesis" of depression. In short, BS.
The Serotonin Zombie: Authors of New Study Try to Breathe New Life into the Dead - Mad In America
@norabar
Pese a la descalificación de los comisarios de la evidencia, los ritos sociales "sagrados" laicos o religiosos tienen alto impacto como reguladores homeostáticos culturales. Cantar desde el balcón es inmunomodulador.
@whatishealth21
sabe mucho sobre eso.
¿Qué es la Salud? ya está disponible! Gracias infinitas por la traducción a Sarah Spaulding (Panamá) y a Drs Daniel Flichtentrei, Esteban Larronde (Argentina), y Alberto Pereda (Nueva York). Por su trabajo tremendo y sabio, mil gracias a la editora, Pat Alvarado (Panamá).
Many thanks John Krakauer
@blamlab
for your fascinating review of my "What is Health?" You nailed the context, the substance, and the spirit––and your criticisms are correct. Let the discussion proceed! Here's link
Link to my 32 minute talk on the "neuroscience" of depression (plus extended post-talk discussion) to psychiatry grand rounds in Berkeley. A few technical glitches, but overall it works. 12/2022
Wonderful return to Cornell (my alma mater) to speak on What is Health? thanks to Katie Tsuchida and Marlén Gonzalez for inviting me and Alan Anderson for his encouraging introduction! Sadly, the 45 min discussion that followed could not be made public.
New article with Michael Platt and me explains why deaths of despair are rising in US but not elsewhere.
JAMA Psychiatry. doi:10.1001/jamapsychiatry.2021.4209 Published online February 2, 2022.
link to full article should work for at least 24 hrs.
Beatrice Gelber probably discovered Pavlovian conditioning in single cells 60 years ago but was ignored for, as normal, being premature and female. Great story, great writing by Gershman et al. eLife 2021;10:e61907. DOI:
Check out my review of Kevin Mitchell's excellent new book "Free Agents". In the text click on the video of turtle altruism! Article free to download for 50 days.
A challenge to neuro-reductionism | Free Agents: How Evolution Gave Us...
Reading Cervantes' Don Quixote, the incomparable character of all western literature. Reflecting that today he'd be locked up and treated for his auditory and visual hallucinations with haloperidol or some newer stuff.
proud to announce that my sister, Prof. Anne Fausto-Sterling
@Fausto_Sterling
was just awarded an honorary degree by Bern University Faculty of Philosophy and History.
Leyendo el Quijote de Cervantes, el personaje incomparable de toda la literatura occidental. Reflexionando que hoy estaría encerrado y tratado por sus alucinaciones auditivas y visuales con haloperidol o alguna cosa más nueva.
Neuroscientists should aim to understand the neural bases of psychopathology. But we need to approach that enormously complex problem with appropriate humility. And recognise that brains don't get ill - people do.
Predictive control (allostasis) of blood glucose!
by Ruud M. Buijs and colleagues.
Suprachiasmatic nucleus-mediated glucose entry into the arcuate nucleus determines the daily rhythm in blood glycemia: Current Biology
Here is a deep truth that US Medicine should be attending to. 1100 people/yr are killed by cops, but 100,000s more by HT, T2D, CHD, stroke, and now covid, due to chronic racism. Standard theory of the body (homeostasis) omits the brutalized mind. Wrong. Must change.
This paper warrants deep consideration: shows that thinking is actually aversive; many will trade painful heat pulses to avoid it. Need to acknowledge this and devise ways to manage our "civilization" where people desperately avoid hard thinking.
¿Cómo debemos entender el proceso SALUD-ENFERMEDAD?
Desde una óptica integradora
Extraordinario recorte de uno de los libros que mas me abrió la cabeza, para entender lo mal que manejamos los médicos la enfermedad.
Pido perdón a su autor
@whatishealth21
👇Te cuento mas
The International Zebrafish Society has been petitioned to reduce its carbon footprint by reducing the number of international conferences -- and has responded positively. One step ahead of the Society for Neuroscience... See this link:
Important warning about ketamine as an antidepressant.
Letter to the editor regarding “A Novel, Brief, Fully Automated Intervention to Extend the Antidepressant Effect of a Single Ketamine Infusion: A Randomized Clinical Trial” via
@OSFramework
What? you mean that one neuropeptide receptor doesn't control a richly complex behavior? Monogamy not "drug-able"?
CRISPR voles can’t detect ‘love hormone’ oxytocin — but still mate for life
Esteban, mi querido amigo: millones de gracias por su entusiasmo y apoyo continuando. A mi me ayuda caminar adelante. Lo mismo a todos nuestros compañeras y compañeros.
Peter
Querés leer mas?
Y querés profundizar mas aun...
Sterling es contemporaneo
Y Esta en Twitter!
@whatishealth21
Y recientemente sacó su libro
"What is health"
Writing my thesis July 1966 in Cleveland OH, this was the scene. 1700 national guard called in. White mayor cried "black nationalists and communists"; later commission said, "poverty and racism". LBJ ('war on poverty' in the White House. 56 years later Cleveland still segregated.
By age 45, 85% of people have experienced diagnosable mental disturbance; diff disturbs at different times; patterns unique.
Longitudinal Assessment of Mental Health Disorders and Comorbidities Across 4 Decades via
@JAMANetworkOpen
part of
@JAMANetwork
BMJ editorial recommends ketamine treatments––not much better than placebo over 6 weeks, but a lot less bother than psychosocial interventions with patient, family, and community. This is a PROBLEM: drugs cannot substitute for actual human care.