Abstract
In his original metabletic research on the nature of neurosis. Van den Berg revealed how, towards the 19th century, the increasingly complex and dividing nature of Western society led to the emergence of neurosis as a form of divided existence. By the mid 20th century, the manifestations of neurosis itself changed from a crystalized disorder to vague neurotic disturbances which Van den Berg related to the societal disorder, incoherence and instability which followed the second world war. He identified a series of neuroticizing factors at the time including the ambivalence of society, the increased mobility, a changed sense of time, the disappearance of small groups, the weakening of family ties and the fear of death. In our postmodern world today, the nature of neurosis has changed once again and awaits a new metabletic investigation to reveal its nature and its particular manifestations.