Find over 25,000 psychological definitions


bulbocavernous reflex

contraction of the bulbocavernosus muscle of the penis in response to stimulation of the head of the penis. Absence of this reflex can indicate spinal shock or impairment of the nerves connecting the penis to the spinal cord.

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

November 27th 2024

biological warfare

biological warfare

the use of agents such as bacteria, viruses, and toxins to incapacitate or destroy humans, nonhuman animals, or crops in war.