The determination of causation is most easily accepted on the basis of

A) clinical trials.
B) studies using the risk factor approach.
C) community trials.
D) experimental studies.


D

Psychology

You might also like to view...

Professor White is writing a book to describe the mental hospitals of the late 1800s. Knowing what you do about that era, what title would you recommend to Professor White for her book?

A. Using Behavior Therapy in Mental Hospitals of the Late 1800s B. Bloodletting as the Preferred Treatment in Mental Hospitals C. Treatment for Mentally Disturbed Patients in the Late 1800s: Pleasant Settings D. Snake Pits: "Caring" for the Mentally Ill in the Late 1800s

Psychology

The nomothetic approach to personality measurement looks at cardinal traits

Indicate whether the statement is true or false

Psychology

Eva is about to become a teenage mother. Based on recent research, she and her child will better handle the situation if her parents

assume care for Eva and her child. adopt Eva's child and raise the child as their own. encourage Eva to move out of the house to raise her baby alone. are supportive but do not assume complete care for her child.

Psychology

Without input from the gamma motor neurons,

A. extrafusal muscle fibers would be unable to contract. B. intrafusal muscle fibers would not be able to relax. C. extrafusal fibers would go limp whenever intrafusal fibers contracted. D. intrafusal fibers would go limp whenever extrafusal fibers contracted.

Psychology