This episode includes a fascinating interview with a researcher in ultrasound, Dr. Michael Canney who is an acoustics researcher the chief scientific officer at a French company named Carthera (https://carthera.eu/) and they make ultrasound devices that can disrupt the blood-brain barrier in order to let medicines into the brain that otherwise could only get through in very small amounts.

We talk more broadly about the explosion of various applications of ultrasound beyond imaging, including things like tissue ablation (or basically cooking highly focussed loci of tissue inside your body), or cavitation (where ultrasound causes tiny bubbles to rapidly expand inside cells or vessels), and I end with a brief discussion of the potential of ultrasound for neuromodulation.

Please leave feedback at https://www.psydactic.com or send any comments to feedback@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 speaking and should not be confused with the opinions of anyone else. We reserve the right to be wrong. Nothing in this podcast should be treated as individual medical advice.

This PsyDactic podcast episode, hosted by Dr. O'Leary, delves into the complex and often controversial topic of diagnosing Pediatric Bipolar Disorder and its differentiation from other conditions, particularly Disruptive Mood Dysregulation Disorder (DMDD). Dr. O'Leary, a Child and Adolescent Psychiatry Fellow, explores the DSM-5-TR diagnostic framework, the history of Pediatric Bipolar diagnosis, the debate surrounding irritability as a diagnostic criterion, and the challenges of distinguishing it from ADHD, Autism Spectrum Disorder, and trauma-related disorders. Using case vignettes and drawing on both personal knowledge and AI-assisted research, the episode aims to provide a comprehensive and nuanced understanding of this challenging area of child psychiatry.

Please leave feedback at https://www.psydactic.com or send any comments to feedback@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 speaking and should not be confused with the opinions of anyone else. We reserve the right to be wrong. Nothing in this podcast should be treated as individual medical advice.

Gambling disorder may be the most under-diagnosed disorder in the DSM. This is an exhaustive treatment of the neurobiological, psychological, and societal aspects of gambling addiction, featuring discussions on the brain's reward system, cognitive distortions, and the impact of advertising and the design of gambling products.

Please leave feedback at https://www.psydactic.com or send any comments to feedback@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 speaking and should not be confused with the opinions of anyone else. We reserve the right to be wrong. Nothing in this podcast should be treated as individual medical advice.