Psychology Dictionary
  • Psychology Resources
  1. Home
  2. invalid

invalid

invalid

1. n. a person with a chronic illness or disability who is confined to the home or another environment.

2. adj. lacking validity.

Related Terms

PHO

PHO abbreviation for physician–hospital organization.

appraisal

appraisal n. the cognitive evaluation of the nature and sig...

sexual instinct

sexual instinct 1. the basic drive or urge to preserve the...

vibration environment

vibration environment an environment in which the oscillati...

preferential looking technique

preferential looking technique an experimental method for a...

linear perspective

linear perspective one of the monocular depth cues, arising...

Quick Info

Category Psychology Term
Definitions 1
First Letter I

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

© 2025 PsychologyDB.com All rights reserved.

Terms Sitemap Contact