Category: A

In epidemiology, a quantitative variable that can assume only a limited set of values no matter how precise measurement techniques are.  

In sociology, a coined term denoting insight into how one affects or is affected by others.  

The total of all civilians classified as employed or unemployed.  

In psychology, the pattern of schizophrenia in which the disorder appears gradually and the recovery is slow and incomplete.  

A pattern of severely disturbed behavior that persists for many years, psychosis.  

In psychology, a mood disorder characterized by episodes of depression and mania or hypomania.  

Not one of a pair. A structure without a corresponding counterpart; solitary or unpaired.  

A bundle of rhizoplasts that extends from the flagellum into the cytoplasm.  

Statements whose truths are taken as self- evident.  

A type of scientific explanation that involves stating premises that are assumed to be true and then logically deducing from those premises relationships that can be empirically tested.