sphincter control

sphincter control

the ability to control the muscles that open and close the openings of the body, particularly the anal and urinary sphincters. Acquiring this ability is an important stage in physical development. See defecation reflex; toilet training.

Related Terms

acute onset

acute onset a sudden, rapid, or unanticipated development o...

vasectomy

vasectomy n. a surgical procedure for male sterilization in...

autonomic dysfunction

autonomic dysfunction dysfunction of the autonomic nervous...

deoxyribonucleic acid

deoxyribonucleic acid see DNA.

reciprocity norm

reciprocity norm the social standard that people who help o...

self-ideal Q sort

self-ideal Q sort a technique used to measure the discrepan...

Quick Info

Category Psychology Term
Definitions 1
First Letter S

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