PsyDactic

T. Ryan O'Leary

A resource for psychiatrists 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 we think we know. He hopes to open more conversations about what we don't know we don't know.

Find transcripts with show-notes and references on each episodes dedicated page at psydactic.buzzsprout.com.

You can leave feedback at https://www.psydactic.com.

The visual companions, when available, can be found at https://youtube.com/@PsyDactic.

Categorias: Ciencia y medicina

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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 of relatively isolated modules, each specialized to perform a single task when queried and able to send that information to wherever it should go. More modern ideas propose a more integrated picture, with various regions of the brain contributing to a more diffuse process through parallel connections with other network communities and hubs. It appears that nearly every integrated process in the brain is influenced at some level by thalamic modulation. You could characterize the Thalamus as a brain wide gateway to the cortex, modulator and mediator of inputs, coordinator of feedback, relay between higher cognitive areas, manager of brainstem nuclei, and facilitator of attention.

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 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.