“Seth material” search engine (Jane Roberts)

Almost everyone is familiar with something else, however, and that is the psychological experience which may have no observable physical effect, and yet can change a personality to a large degree. Now the change in the personality may have secondary physical effects. The personality may act in certain ways in the physical world as a result of a psychological experience. But these physical effects are secondary to the experience, and the experience of itself makes no physical effect upon the material world. Any such effects are made after the experience by the personality involved.

A death in a family, for example, is a physical occurrence. Various members of the family will react differently, as you know. The psychological experience will be intensely diversified, personal, unpredictable as far as each family member is concerned. You cannot observe this actual psychological experience with the outer senses. Even you yourself cannot see, smell, touch that inner experience. You cannot hold it in both hands and look it over. You cannot observe it in any objective manner, as you can observe a pencil on a table, yet it would be foolish to say that this psychological experience did not exist. It is too vivid to ignore, and oftentimes the personality is almost divorced from action because of this experience that is psychological, that cannot be observed with instruments, or even by the person involved.

Your scientists with their instruments have succeeded in inducing the emotions of fear, sorrow, and so forth in some operations, but the experience itself remains subjective and psychological. Some physical effects, and again even these are secondary effects, may be observed as far as the emotions are concerned, in that pulses may quicken, certain chemicals and hormones may quicken their activity.