Find over 25,000 psychological definitions


P-cell

n. any of various small neurons in the four dorsal layers of the six-layered lateral geniculate nucleus. P-cells are the origin of the parvocellular system. The retinal ganglion cells that provide input to the P-cells of the lateral geniculate nucleus are called P-ganglion cells. See also M-cell.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

January 23rd 2025

klinotaxis

klinotaxis

n. see taxis.