Charcot's erroneous double-semidecussation scheme for the retinocortical visual pathways.

Jean-Martin Charcot, often lauded for his seminal contributions, is seldom critiqued for his blunders. One such blunder was his double-semidecussation scheme for the retinocortical visual pathways, proposed in 1875 to explain, on neuroanatomic grounds, cases of hysteria that manifest hysterical amblyopia accompanied with ipsilateral hemianaesthesia. Charcot's scheme was inconsistent with the older, broadly correct scheme of Prussian ophthalmologist Albrecht von Gräfe.

The conflicts of Ray Adams and Joe Foley with Abe Baker: The neurology and neuropathology of liver failure (1949-1963) and the founding of the American Academy of Neurology (1948).

This article examines disagreements among three giants of twentieth-century American neurology: Raymond Adams, Joseph Foley, and Abraham Baker. The disagreements Adams and Foley had with Baker concerned two issues: (1) the neurologic and neuropathological manifestations of liver failure with hepatic encephalopathy as expounded from the late 1940s to the early 1960s, and (2) the founding of the American Academy of Neurology in 1948 as an inclusive medical society under the principal leadership of Baker. The conflicts are examined from transcribed meeting debates (1949-1963), salient original publications (1949-1963), public addresses of protagonists touching on these issues (1971, 1984), and oral histories and less formal interviews of the protagonists and their associates (1979-2014).

The collaboration of Francis Forster and Wilder Penfield in the management of a girl with 'reflex epilepsy'.

In the era after World War II, Francis (Frank) Forster (1912-2006) became a preeminent American neurologist and epileptologist, with international prominence in the study of reflex epilepsy. Forster's interest in reflex epilepsy began with a chance observation of the condition, in 1946, in a four-year-old girl. When medical measures failed to control her somatosensory-evoked seizures, Forster recommended surgery, and then facilitated transfer to Canadian neurosurgeon Wilder Penfield (1891-1976) at the Montreal Neurological Institute.