Find over 25,000 psychological definitions


carbohydrate metabolism

the utilization by the body of starches, sugars, and other carbohydrates, which are broken down by various enzymes to glucose molecules. Glucose is the ultimate source of cellular energy for the brain and other organs.

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

December 27th 2024

self-organizing system

self-organizing system

any system whose elements spontaneously interact in such a way as to create a higher level structure as a result of their intrinsic properties. Many biological molecules show spontaneous self-organization, but purely physical systems do so as well, as in phase changes in water at different temperatures.