Conservation refers to the concept that physical changes do not alter the mass, weight, number, or volume of matter. This concept is acquired during the concrete operational stage of cognitive development. Conservation is Piagetian term for the realization that certain quantitative attributes of objects remain unchanged unless something is added to or taken away from them.

Such characteristics of objects as mass, number, area, and volume are capable of being conserved. Moreover, Conservation refers to the recognition that the properties of an object or substance do not change when its appearance is altered in some superficial way. In cognitive psychology, it is the principle that properties of substances such as weight and mass remain the same (are conserved) when superficial characteristics such as their shapes or arrangement are changed.

Related Articles

Preoperation at psychology-glossary.com■■■■■■■
Preoperational thinking is a term used in developmental psychology to describe the cognitive stage that . . . Read More
Area at environment-database.eu■■■■■■
Area is a quantity that expresses the extent of a two-dimensional surface or shape, or planar lamina, . . . Read More
Identity training at psychology-glossary.com■■■■■■
Identity training refers to an attempt to promote conservation by teaching non-conservers to recognize . . . Read More
Level at psychology-glossary.com■■■■■■
Level refers to the degree of behavior change with different interventions (for example, high or low) . . . Read More
Differential threshold at psychology-glossary.com■■■■■■
Differential threshold refere to the amount that stimulation needs to change before a difference in that . . . Read More
Augmentation at psychology-glossary.com■■■■■■
Augmentation, in the context of psychology, refers to the process of enhancing or strengthening certain . . . Read More
Dissociability at psychology-glossary.com■■■■■■
Dissociability in the context of psychology refers to the extent to which two or more mental processes . . . Read More
Concreteness at psychology-glossary.com■■■■■■
Concreteness in the context of psychology refers to the degree to which a concept, idea, or thought is . . . Read More
Décalage at psychology-glossary.com■■■■■■
Décalage in the psychology context refers to the phenomenon where developmental milestones and achievements . . . Read More
Attribute at psychology-glossary.com■■■■■■
Attribute is a characteristic of a person or a thing In psychology, an attribute is a characteristic . . . Read More