Head

• Prof. Dr. Dieter Vaitl

Members

• Prof. Dr. Niels Birbaumer
  Institute of Medical Psychology and Behavioral Neurobiology
  Eberhard-Karls-University Tübingen, Germany
• Prof. Dr. John Gruzelier
  Department of Behavioural & Cognitive Sciences
  Imperial College of Science, Technology and Medicine London, UK
• Prof. Dr. Peter J. Lang
  Center for the Study of Emotion and Attention
  University of Florida, Gainesville, USA
• Prof. Dr. Dietrich Lehmann
  The KEY Institute for Brain-Mind Research
  University Hospital of Psychiatry, Zürich, Switzerland
• Prof. Dr. Wolfgang H. R. Miltner
  Department of Biological and Clinical Psychology
  Friedrich-Schiller-University Jena, Germany
• Prof. Dr. Inge Strauch
  Department of Clinical Psychology
  University of Zürich, Switzerland
• Prof. Dr. Dieter Vaitl
  Center for Psychobiology and Behavioral Medicine
  Justus-Liebig-University Giessen, Germany
• Dr. Jiri Wackermann
  Laboratory of Psychophysiology at the IGPP
  Freiburg i. Br., Germany

Aims of the ASC Consortium

Interest in ASC

The upsurge of serious interest in altered states of consciousness is not new, and is going to become increasingly important in modern-day life. This interest is driven by the fact that beneath man's thin veneer of consciousness one can find a relatively uncharted realm of mental activities, the nature and function of which have been neither systematically explored, nor adequately conceptualized. Nevertheless the individual experience of an altered state of consciousness possesses the property of uniqueness, peculiarity and sometimes that of a feared event. An altered state of consciousness for a given individual is one in which he or she clearly feels a qualitative shift in his or her pattern of mental functioning. There are numerous clinical studies and research reports on sensory deprivation, daydreaming, hypnosis, meditation, states of dissociation, and last but not least, on the wide variety of pharmacologically induced aberration of mental states.

New Methods and Models

In the past, an enormous effort has been made to explore the nature of brain functions and of man's consciousness. In the meantime, there are new and sophisticated methods and techniques available which permit a deeper insight into the mechanisms of information processing, emotional responses, and social behavior. In addition, the concepts and models developed by the neuropsychological disciplines are also apt and flexible enough to be integrated into the exploration and conceptualization of altered states of consciousness. Thus, the time is ripe for taking up - after three decades of mere passivity - the challenge to again devote scientific efforts to altered states of consciousness.

A Psychophysiological Model of ASC