Classical conditioning was an early behaviorist model. It posited that behavioral tendencies are determined by immediate associations between various environmental stimuli and the degree of pleasure or pain that follows. Behavioral patterns, then, were understood to consist of organisms' conditioned responses to the stimuli in their environment. The stimuli were held to exert influence in proportion to their prior repetition or to the previous intensity of their associated pain or pleasure. Much research consisted of laboratory-based animal experimentation, which was increasing in popularity as physiology grew more sophisticated.
Skinner's behaviorism shared with its predecessors a philosophical inclination toward positivism and determinism. He believed that the contents of the mind were not open to scientific scrutiny and that scientific psychology should emphasize the study of observable behavior. He focused on behavior–environment relations and analyzed overt and covert (i.e., private) behavior as a function of the organism interacting with its environment. Behaviorists usually rejected or deemphasized dualistic explanations such as "mind" or "consciousness"; and, in lieu of probing an "unconscious mind" that underlies unawareness, they spoke of the "contingency-shaped behaviors" in which unawareness becomes outwardly manifest.
Consumerism is a social and economic order that encourages the purchase of goods and services in ever-greater amounts. The term is often associated with criticisms of consumption starting with Thorstein Veblen. Veblen's subject of examination, the newly emergent middle class arising at the turn of the twentieth century, comes to full fruition by the end of the twentieth century through the process of globalization.
Sometimes, the term "consumerism" is also used to refer to the consumerists movement, consumer protection or consumer activism, which seeks to protect and inform consumers by requiring such practices as honest packaging and advertising, product guarantees, and improved safety standards. In this sense it is a movement or a set of policies aimed at regulating the products, services, methods, and standards of manufacturers, sellers, and advertisers in the interests of the buyer.
In economics, consumerism refers to economic policies placing emphasis on consumption. In an abstract sense, it is the belief that the free choice of consumers should dictate the economic structure of a society (cf. Producerism, especially in the British sense of the term).
The term "consumerism" was first used in 1915 to refer to "advocacy of the rights and interests of consumers" (Oxford English Dictionary) but in this article the term "consumerism" refers to the sense first used in 1960, "emphasis on or preoccupation with the acquisition of consumer goods" (Oxford English Dictionary).