Psychology Dictionary
  • Psychology Resources
  1. Home
  2. decussation

decussation

decussation

n. a crossing or intersection in the form of a letter X, as in the decussation of the pyramids of the medulla oblongata and of the fibers of the left and right optic nerves in the optic chiasm.

Related Terms

oneirophrenia

oneirophrenia n. a dreamlike, hallucinatory state resemblin...

learning disability (LD)

Sorry, "learning-disability-ld" is not in the Dictionary of Psychology. Please r...

charismatic leader

charismatic leader the type of political or social leader w...

Auditory Continuous Performance Test (ACPT)

Sorry, "auditory-continuous-performance-test-acpt" is not in the Dictionary of P...

item scaling

item scaling the assignment of a test item to a scale posit...

IQ

IQ intelligence quotient: a standard measure of an individu...

Quick Info

Category Psychology Term
Definitions 1
First Letter D

Browse 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

© 2026 PsychologyDB.com All rights reserved.

Terms Sitemap Contact