hydration

n. the act or process of accumulating or combining with water. For example, hydration occurs in body cells when sodium intake increases. Compare dehydration.

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Psychology term of the day

May 3rd 2024

preconventional level

in Kohlberg’s theory of moral development, the first level of moral reasoning, characterized by the child’s evaluation of actions in terms of material consequences. This level is divided into two stages: the earlier punishment and obedience orientation (Stage 1 in Kohlberg’s overall theory), in which moral behavior is that which avoids punishment; and the later naive hedonism (or instrumental relativist orientation; Stage 2), in which moral behavior is that which obtains reward or serves one’s needs. Also called preconventional morality. See also conventional level; postconventional level.