Phenotype: sleep decreased duration, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: sleep
Synonyms: diapause, dormancy, lethargus
Definition: Any process in which an organism enters and maintains a periodic, readily reversible state of reduced awareness and metabolic activity. Usually accompanied by physical relaxation, the onset of sleep in humans and other mammals is marked by a change in the electrical activity of the brain.
Ontology: GO: Biological Process [GO:0030431]    QuickGO    AmiGO
Name: decreased duration
Synonyms: decreased period, decreased time, fast time, low period, shortened period
Definition: A duration quality of a process which is relatively low.
Ontology: Phenotypic Quality Ontology [PATO:0000499]