PsyD offentlig
[search 0]
Flere
Download appen!
show episodes
 
Artwork

1
PsyDactic

T. Ryan O'Leary

Unsubscribe
Unsubscribe
Månedligt
 
A resource for psychiatrists and other medical or behavioral health professionals interested in exploring the neuroscientific basis of psychiatric disorders, psychopharmacology, neuromodulation, and other psychiatric interventions, as well as discussions of pseudoscience, Bayesian reasoning, ethics, the history of psychiatry, and human psychology in general. This podcast is not medical advice. It strives to be science communication. Dr. O'Leary is a skeptical thinker who often questions what ...
  continue reading
 
Using the American Board of Psychiatry and Neurology content outline for the Child and Adolescent Psychiatry board exam, starting with the most high yield, Dr. O'Leary has created this podcast for anyone interested in CAPS and also to help him study for the boards. Enjoy! Let Dr. O'Leary know what you think by going to https://psydactic.com/ and filling out the form there.
  continue reading
 
The Art of Living is something we all have to learn — we’re not just born with it. This podcast will address questions and challenges we all face in living life more authentically, with greater peace and richer meaning. Subscribe today. Hosted by Dr. Mikael Thompson, doctor of psychology and professional counselor. Reach out to Dr. Mikael at http://bio.site/DrMikael to learn more. Dr. Mikael is also co-author of the DSJ (www.dailystructuredjournal.com). Support this podcast: https://podcaste ...
  continue reading
 
Artwork

1
Dr. William J. Librizzi, PsyD

Dr. William J. Librizzi, PsyD

Unsubscribe
Unsubscribe
Månedligt
 
William Librizzi is the founder and director of The Wellspring Counseling Center and the Wellspring Communications Group in Manasquan, New Jersey. He, along with his team of Christian counselors, assist individuals in the areas of emotional and spiritual growth. They work with their clients integrating the word of God with sound, psychological principals. Reverend Librizzi is a Licensed Professional Counselor within the state of New Jersey and an ordained minister. Prior to counseling full t ...
  continue reading
 
Loading …
show series
 
Let me know what you think! - In episode 8, I started discussing temperament theory with an introduction to Alexander Thomas and Stella Chess. They first developed a temperamental formulation by following 141 children longitudinally and proposed 9 dimensions of temperament that can be reduced to three basic categories: Easy, Difficult, or Slow-to-w…
  continue reading
 
Let me know what you think! - While it may seem quaint today, the radical contribution that Alexander Thomas and Stella Chess made to child development was to look at children as unique individuals with very different innate approaches to the world that were present at birth. While processes like attachment and their psychosocial context help to de…
  continue reading
 
Send us a text In today's episode, we explored agonists, inverse agonists, partial agonists, and antagonists. These terms describe how molecules bind to receptors and either increase, decrease, or prevent changes in cell signaling. Agonists increase receptor activity, with full agonists like dopamine and serotonin raising activity to its maximum. P…
  continue reading
 
Let me know what you think! - Attachment theory began when John Bowlby rebelled from the psychoanalytic establishment by, for the first time, observing families interacting in order to understand individuals. Bowlby was later joined by Mary Ainsworth who developed on of the most iconic clinical tools in the history of child psychology: The Strange …
  continue reading
 
Let me know what you think! - Erik Erikson's psychosocial theory of development focuses on the social and emotional aspects of human growth. A child’s cognitive development underlies what Erikson describes and arguably, without the cognitive skills described by Piaget, the psychosocial stages that Erikson describes would not be possible. Erikson's …
  continue reading
 
Let me know what you think! - Jean Piaget's description of cognitive development is markedly different from psychosexual and psychoanalytic approaches. He was concerned primarily with cognitive abilities. Instead of basically just making up a complex inner life and mode of relating to mommy’s breast, he described the kinds of cognitive tasks childr…
  continue reading
 
Let me know what you think! - Following Freud, there were many researchers trying to make sense of child development using his psychosexual approach as a framework. Among those that adopted the psychoanalytic approach was his daughter, Anna Freud, who has been called “the mother of child psychoanalysis.” Other mothers include the developers of Obje…
  continue reading
 
Let me know what you think! - Sigmund Freud's psychosexual approach proposes that human development unfolds in a series of stages, each focused on a different erogenous zone. Successful resolution of conflicts in each stage is crucial for healthy personality development. Dr. O'Leary gives a brief breakdown of Freud's psychosexual stages. Feedback c…
  continue reading
 
Let me know what you think! - Dr. O'Leary reviews the basic developmental milestones children are expected to reach by age 5. https://cdc.gov/ncbddd/actearly/milestones/milestones-2mo.html Feedback can be submitted via a form at https://psydactic.com. This is not medical advice. Please see a licensed physician for any personal questions regarding y…
  continue reading
 
Let me know what you think! - Dr. O'Leary introduces PsyDactic - CAPS Edition, explains the goal of this podcast, and how it was produced. This podcast is intended as a study aid for the American Board of Psychiatry and Neurology (ABPN) Child and Adolescent Psychiatry board exam. Feedback can be submitted via a form at https://psydactic.com. This i…
  continue reading
 
Send us a text Dr. O'Leary discusses the term Transference, and if you listen until the end, he relates it to some computational neuroscience. Transference is a historically loaded term. Transference is supposed to be an unconscious process, so it can not really be observed, only inferred, so this means that both the definition of transference and …
  continue reading
 
Send us a text -- More recently I have faced the diagnostic conundrum of catatonia in autism, and that is what I want to explore in more excruciating detail today. There is surprisingly little literature on the subject, and that is concerning because being able to identify and treat catatonia can be life-saving, not to mention life-altering for pat…
  continue reading
 
Send us a text -- Dr. O’Leary interviews forensic psychiatrist and author Dr. Michael Schirripa about his career as a forensic psychiatrist, the release of his first thriller, Mindhunt, and his podcast Mindhunting. Dr. Shirripa explores how his love of literature influenced his decision to pursue forensic psychiatry and ultimately resulted in his c…
  continue reading
 
Send us a text - - In the world of psychotropic medication, the question is not just whether it works or not, but whether it works better than a placebo and whether the effect size is clinically significant and the benefits outweigh the risks. In the case of MDMA (aka molly or ecstasy), the effect size for improving post-traumatic stress disorder s…
  continue reading
 
Send us a text The Narrative Fallacy describes our tendency to find meaning, connections, and causal relationships where they do not necessarily exist. In this episode, Dr. O'Leary had the pleasure of interviewing Dr. Alexey Tolchinsky. He recently published a paper called “Narrative fallacy and other limitations of psychodynamic case formulation.”…
  continue reading
 
Send us a text Dr. O'Leary discusses a variety of concerns that all clinicians should have in mind when using psychometrics. In the end, he hopes you come away with some level of agreement with the statement: “Our primary concern should not be with the quantity of data, but with the quality of the data.” Statistics are conceptual machines that will…
  continue reading
 
Send us a text In this episode, Dr. O'Leary discusses a word that he has struggled to understand since medical school. The word is aphasia. The root “phasia” comes from the Greek phanai which means “to speak.” When aphasia is used medically, it refers to an inability to speak, although not always. More generally it is often used to mean a failure t…
  continue reading
 
Send us a text I did not until recently even consider the cerebellum when thinking about psychiatric conditions, but the more I read, the more I wonder why the cerebellum is not considered a potential important player in nearly every psychiatric disorder. Although it can be said that all brain regions primarily function to make predictions, the cer…
  continue reading
 
Send us a text The thalami are bilaterally symmetrical structures in the subcortical part of the brain that are cradled by the basal ganglia. They are major hubs of pretty much everything your brain does and all of the sensory information coming into the brain with the exception of smell. More primitive models of the brain visualized it as a bunch …
  continue reading
 
Send us a text In this episode, I discuss a medication that patients who saw a psychiatrist or their primary care provider between about 1997 and 2015 were very likely to find themselves prescribed. More recently, it has been taken down a notch or two on prescribers lists of preferred meds. This medication is quetiapine, marketed as Seroquel by Ast…
  continue reading
 
Send us a text This episode continues an intermittent series called “In a Word.” Past episodes have explored words like Akathisia, Dissociation, Perseveration, and even the difference between Impulsive and Compulsive. This episode explores Confabulation, including some of the brain circuits involved, and what might differentiate confabulation from …
  continue reading
 
Send us a text In 2012 the Supreme Court heard two related cases involving adolescents convicted of murder and sentenced to life in prison without parole because of mandatory minimum sentencing guidelines in their states. One of the boys, Evan Miller along with an accomplice, had beat a man unconscious with a baseball bat after a fight that ensued …
  continue reading
 
Send us a text I am lucky today to be able to bring you an interview with Dr. Zac Brooks who is passionate about serious mental illness (SMI). “What is serious mental illness?” you might ask. That is one of the things we are going to discuss, and you may be surprised when Dr. Brooks explains how it was first formally defined. We also discuss the nu…
  continue reading
 
Send us a text PsyDactic welcomes Dr. Jon Lindefjeld for a discussion of the history of HIV and AIDS. In particular, we discuss the development of effective antiretroviral therapies, including pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP), highlighting the CDC guidelines for use and monitoring, need to treat psychiatric com-mo…
  continue reading
 
Send us a text Dr. O'Leary discusses some of the history of the borderline personality, how different perspectives have attempted to explain its origin, how to treat it and how not to treat it. He starts in 1947 with some colorful descriptions of patients living with borderline personality disorder that would never get published today, and highligh…
  continue reading
 
Send us a text Our current diagnostic criteria for personality disorders have failed to demonstrate validity or reliability. The DSM 5 encouraged psychiatrists to start considering a broad range of personality features adapted from the Five Factor Model. These are combined with global functioning measures to build a personality inventory for any pa…
  continue reading
 
Send us a text Humans have a history of tattooing that stretches millennia into prehistory. The western ban on tattoos by the early church resulted in a systematic effort to paint tattooed individuals as pagan, primitive, vulgar, criminal, and mentally ill. Psychiatrists have historically contributed to this characterization but are in a position t…
  continue reading
 
Send us a text The brain understands the world by building models that predict the future. One of the ways that it does this is by utilizing attractor networks. These small world networks are constantly trying to determine what is a true signal from the constant noise in the neural net. Dr. O'Leary explores how attractor networks have been hypothes…
  continue reading
 
Send us a text When I started to make this episode, I thought I would try to do a comprehensive review of all of the various functions of serotonin across its 15 or more receptor types, but I soon found myself overwhelmed. More importantly, I found that some stories are more interesting to tell than others, so here I discuss serotonin and focus on …
  continue reading
 
Send us a text Frequently I have complained that the terms "typical and atypical" or "first generation and second generation" antipsychotics were not very helpful. When I give chalk talks to junior residents and interns about antipsychotics, this is one of the first things that I note. It is the medicines relative affinities for different receptors…
  continue reading
 
Send us a text This episode explores side effects of antipsychotics at the molecular level. It starts by exploring receptors and their ligands and takes a turn into the dorsal striatum where dopamine, acetylcholine, serotonin, and glutamate work together to help us dance the mamba. Dr. O'Leary explores what happens when the complex pathways of the …
  continue reading
 
Send us a text The authors of the famous sequenced treatment alternatives to relieve depression trial or STAR*D reported that about two-thirds or 67% of patients had achieved remission after 4 trials of antidepressant medication. This remission rate has been questioned over the years and in October of 2023, the journal BMJ Open published an article…
  continue reading
 
Send us a text This episode is about dopamine. In episode 32, I discussed the pseudoscientific trend of the “dopamine detox” or "dopamine fasting." Instead of talking about pseudoscience in this episode, I discuss the actual science surrounding dopamine and its relationship with the neuroleptics or antipsychotics as they are more commonly known. Th…
  continue reading
 
Send us a text In this Episode, I continue an intermittent series called “In A Word.” The difference between prior episodes and this one is that today I have two words. I chose these words because I don’t really know the difference between them, and even after reading and trying to understand the difference, I am not sure that there is a clear diff…
  continue reading
 
Send us a text I discuss something that is likely to present itself to a physician long after the fact: a single mild brain injury. This episode focuses on how to classify the severity of a single brain injury. While working in a brain injury unit, I noticed that some providers used the term severe brain injury when referring patients to neurology …
  continue reading
 
Send us a text This episode continues a series on the prefrontal cortex, a complex region of the brain that gives us the ability to have the kinds of thoughts no other species on earth is known to have. The medial (or mesial) prefrontal cortex is especially important for emotional and autonomic regulation, attention and goal-directed behaviors (inc…
  continue reading
 
Send us a text In this episode, I am sliding down and under the front part of the brain and consider the orbital frontal cortex, that part of the brain right above and a little behind your eyes. It is much smaller than the lateral gyri on the prefrontal cortex, but appears to be an important probability generator in our brain when we need to consid…
  continue reading
 
Send us a text We seem to understand the specializations of the the dorsolateral prefrontal cortex on the left better than the right side of our brain. That is because most of us do a lot more language processing on the left or dominant side. The more inferior and caudal parts of the dorsolateral PFC on the left side are more specialized for speech…
  continue reading
 
Send us a text Besides being relatively hairless apes, there are some things about humans that make us special among animals. In the past we have noted things like, “We have big brains and we use tools,” or “We contemplate the future and our own mortality,” or “We use a truly complex language both verbal and written to communicate complex ideas.” T…
  continue reading
 
Send us a text This episode is about how to decide whether to send a patient to get neuropsychological or just psychological testing, and this decision is determined by at least two things. The first is the question that you are trying to answer. The second is, what can the service that I am referring to provide for the patient? In this episode, I …
  continue reading
 
Send us a text Today I discuss the term “validity.” Let’s say we wanted to develop a test that identifies pathological character traits or quantifies depression symptom burden on a patient. A good test is going to do more than simply list the diagnostic criteria for various diagnoses and then ask the patient if they think that sounds like them. A t…
  continue reading
 
Send us a text Today I talk about guns. More specifically, I talk about talking about guns. Please leave feedback at https://www.psydactic.com. References and readings (when available) are posted at the end of each episode transcript, located at psydactic.buzzsprout.com. All opinions expressed in this podcast are exclusively those of the person spe…
  continue reading
 
Send us a text Today I am continuing an intermittent series called, “In a Word,” and the word that I chose for today is akathisia. Akathisia is broadly defined as an inability to remain still. If you ask someone with Akathisia to stop moving, they will likely become very uncomfortable, but while they are moving, they experience at least some relief…
  continue reading
 
Send us a text There is a narrative wave in popular psychology and neuroscience that has taken a small amount of very basic science and twisted it into a fantastic narrative of feast and famine. Its central character is dopamine. The Dopamine Detox also known as dopamine fasting is a pseudoscientific treatment that at best illustrates how magnifice…
  continue reading
 
Send us a text I have recently added some artificial intelligence produced answers to psychiatry questions in my past episodes in an effort to try to understand what it is that AI text generators can do and what value they might add to my future as a psychiatrist versus what problems it might introduce into my practice. I realized that since I have…
  continue reading
 
Send us a text What is a placebo? You may already be thinking something like: A placebo is an imitation, fake, sham, decoy, or trick treatment that we give to people in studies to see if the treatment under investigation is any better or worse. Placebos are supposed to be both benign and inert, meaning they should neither harm nor help a patient be…
  continue reading
 
Send us a text This episode is the second in an intermittent series I am calling In A Word. Psychiatry is full of terms that are either poorly defined or used in such broad ways that they are not very helpful by themselves. Trying to come to terms with terms we throw around can help us to understand the conditions we treat better, and hopefully wil…
  continue reading
 
Send us a text Bayesian reasoning is likely operating in your mind whether you realize it or not, whether you can do the math or not. In this episode, Dr. O'Leary explores how to explicitly use Bayesian reasoning to put actual numbers to our inherent biases. Attention Deficit Hyperactivity Disorder (ADHD) seems like a good place to start. Please le…
  continue reading
 
Send us a text Society is in upheaval in the way that it discusses mental health. There are many loud voices out there. Some of these advocate for more openness and less stigma with regard to how we treat people with behavioral and psychological disorders, and by "treat," I don’t mean with drugs or therapy, but with our words, actions, policies, la…
  continue reading
 
Send us a text Dr. O'Leary reviews one of the most frustrating diseases that a patient and their family might approach a psychiatrist with: Huntington’s Disease. Huntington’s Disease is a neurodegenerative disorder, which means that over the course of the disease neurons die or cease to function correctly and this worsens over time. The death of ne…
  continue reading
 
Loading …

Hurtig referencevejledning

Lyt til dette show, mens du udforsker
Afspil