Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Vicious circle hypothesis (42). (A) Aberrant ipsilateral corticospinal terminations further develop postnatally. The graph plots the ratio of local density of ipsilateral and contralateral CST terminations. (B) Hypothesis of progressive decline of less active connections and complementary augmentation of more active connections.
