Examlex
Evaluate -(-x) for the given value of x.
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Object Permanence
Object permanence is the understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed, a concept crucial in cognitive development of infants.
Conservation
Conservation refers to the principle in cognitive psychology that certain physical characteristics of objects remain the same even when their outward appearance changes.
Ego Centrism
A cognitive bias where an individual perceives, interprets, and judges the world primarily from their own perspective.
Secure Attachment
A healthy attachment style established in early life, characterized by trust, a sense of security, and a positive view of self and others.
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