There are two kinds of thinkers, scholars and scientists. The first are the 'trail blazers' who propose new revolutionary ideas, point to new directi… - Thaddeus E. Weckowicz

The third model regards mind as an information processing system. This is the model of mind subscribed to by cognitive psychologists and also to some extent by the ego psychologists. Since an acquisition of information entails maximization of negative entropy and complexity, this model of mind assumes mind to be an open system.

The behaviourist motto is "cure the symptoms and you have eliminated the neurosis." Consequently, the behaviour therapist's approach is straightforward. He deals with definite complaints of patients such as fears of certain situations, tics, or obsessional thoughts, which are considered by him to be bad habits. His remedy for them is to use definite and explicit retraining procedures.

The preceding chapters described various models of mental illness. Seven major varieties of models have been described. Seven major varieties of models have been described. Three are scientific: medical, psychological, and sociocultural. Four are philosophical-moral: hermeneutic-linguistic, phenomenological- existential, humanistic, and moral-legal. Most of these major varieties can be divided into more circumscribed models giving rise to a total number of fifteen. In turn, some of these may be further divided into submodels. Thus, there are three psychodynamic, three behaviouristic, two cognitive, two macro- and two microsocial, two linguistic-symbolic, # two phenomenological, two humanistic, two hypersanity, and three moral-legal submodels. The detailed classification of the models of mental illness is presented in Tabel II.