The data of such sciences are inorganic. Before describing the details of the psychological field components, three general outstanding characteristics of psychological fields should be indicated. Definite field origins. Psychological events as the actions of specific organisms can be precisely dated as originating in the life cycle of biological individuals. Psychological events originate a short time before birth and end with the demise of the organisms concerned.
Psychological events are adaptations.
To a great extent, psychological events are complex continuations of bioecological adaptations to simple and complex surroundings. Such contacts with the surroundings, in conjunction with various criteria, are denominated normal or abnormal. Suitable interbehaviors may be undeveloped, in decline, or absent. Another outstanding aspect of interbehavioral psychology is the individualistic evolution of performances and traits as organisms mature and maintain their physiological growth and vigor. Through contacts with particular items of their ambience, particular organisms develop their complex activities describable as affective, effective, linguistic, opinions, rationality, irrationality, and so on.