Historical neurophysiology experiments on cats and primates cited in House Oversight document

Historical neurophysiology experiments on cats and primates cited in House Oversight document The passage describes early mid‑20th‑century neuroscience research on animal brain stimulation with no mention of current officials, financial transactions, or misconduct. It lacks actionable leads, novel controversy, or links to powerful actors, making it low‑value for investigation. Key insights: References to 1930s–1950s studies on hypothalamic rage and limbic system by W.R. Hess, John Flynn, and Paul MacLean.; Describes animal experiments inducing calm or rage states via brain‑stem electrical stimulation.; Mentions early work by Jim Olds on rats and Joseph Brady on squirrel monkeys at Walter Reed.