The conditioning theory of fear-acquisition: a critical examination.

The conditioning theory of fear-acquisition is outlined and the supporting evidence and arguments presented. It is argued that the theory lacks comprehensiveness and is also inadequate in other respects. Six arguments against acceptance of the theory are advanced. People fail to acquire fears in what are theoretically fear-evoking situations (e.g. air raids). It is difficult to produce conditioned fear reactions in human subjects in the laboratory. The theory rests on the untenable equipotentiality premise. The distribution of human fears is not consistent with the theory. Many phobic patients recount histories inconsistent with the theory. Lastly, fears can be acquired indirectly, contrary to the demands of the conditioning theory. It is suggested that fears can be acquired by three pathways: conditioning, vicarious exposures and by the transmission of information and instruction. Vicarious and informational transmission of fears can take place in the absence of direct contact with the fear stimuli.