Investigators Are Often Interested in Comparing the Effects of Two

question 2

Essay

Investigators are often interested in comparing the effects of two different treatments on a response. If the individuals or subjects to be used in the comparison are not assigned by the investigators to the two treatments, the study is said to be __________. If the investigators assign individuals or subjects to the two treatments in a random fashion, this is referred to as __________.

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Definitions:

Borderline Personality Disorder

A mental health disorder characterized by persistent instability in moods, behavior, self-image, and functioning, often resulting in impulsive actions and unstable relationships.

Drug Treatment

The use of prescribed medication to cure, alleviate, or prevent disease and medical conditions.

Psychotherapy

A treatment method for mental health disorders that involves talking with a psychiatrist, psychologist or other mental health provider.

Comorbid Disorders

The occurrence of two or more illnesses or disorders in the same person, either simultaneously or sequentially.