All posts filed under “PhD

Design and behaviourism: a brief review

by Dan Lockton

In a meta-auto-behaviour-change effort both to keep me motivated during a very protracted PhD write-up and demonstrate that the end is in sight, I’m going to be publishing a few extracts from my thesis (mostly from the literature review, and before any rigorous editing) as blog posts over the next few weeks. It would be nice to think they might also be interesting brief articles in their own right, but the style is not necessarily blog-like, and some of the graphics and tables are ugly.

“It is now clear that we must take into account what the environment does to an organism not only before but after it responds. Behaviour is shaped and maintained by its consequences… It is true that man’s genetic endowment can be changed only very slowly, but changes in the environment of the individual have quick and dramatic effects.”
B.F. Skinner, Beyond Freedom and Dignity, 1971, p.24

Behaviourism as a psychological approach is based on empirical observation of human (and animal) behaviour–stimuli in the environment, and the behavioural responses which follow–and attempts in turn to apply stimuli to provoke desired responses. John B. Watson (1913, p.158), in laying out the behaviourist viewpoint, reacted against the then-current focus by Freud and others on unobservable concepts such as the processes of the mind: “Psychology as the behaviorist views it… [has as its] theoretical goal…the prediction and control of behavior. Introspection forms no essential part of its methods, nor is the scientific value of its data dependent upon the readiness with which they lend themselves to interpretation in terms of consciousness”.
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