Tag: Bernard

Psychology as a Natural Science. Part II: Theory

Psychology begins by identifying, observing and taking measures of natural phenomena that can be investigated experimentally and then modelling the findings using theories. Identification of natural phenomena requires terminology and definitions to refer to the same set of psychological processes. Unfortunately, as noted by others, scholars often use such terms in diverse and idiosyncratic ways …

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Homeostasis, Balance, Stability

The fixity of the milieu supposes a perfection of the organism such that the external variations are at each instant compensated for and equilibrated…. All of the vital mechanisms, however varied they may be, have always one goal, to maintain the uniformity of the conditions of life in the internal environment…. The stability of the […]

A Dangerous Idea

“The stability of the internal environment is the condition for the free and independent life.” Claude Bernard’s statement about the ‘milieu intérior’. The starting point for ‘A General Theory of Behaviour‘ is Claude Bernard’s ‘dangerous idea’, quoted above, the concept of the ‘milieu intérior‘. This idea was put on the back burner for several decades because …

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