Final answer:
Preservation is a negative symptom in psychology. Negative symptoms refer to the absence or reduction of normal behaviors, such as lack of motivation or emotional expression. In psychology, 'preservation' refers to a behavior where an individual persistently repeats a particular action or response without any purpose or relevance to the current situation.
Step-by-step explanation:
Preservation is a negative symptom in psychology. Negative symptoms refer to the absence or reduction of normal behaviors, such as lack of motivation or emotional expression. In psychology, the term 'preservation' is used to describe a behavior where an individual persistently repeats a particular action or response without any purpose or relevance to the current situation.