1. The Brain’s way of dealing with its environment

   • Stewart Wolf

   Essay Pages: 3 - 5

2. The meaning and the message of biological integration

   • Stewart Wolf

   Essay Pages: 6 - 8

3. Is the heart preadapted to hypoxia? Evidence from fractal dynamics of heartbeat interval fluctuations at high altitude (5,050 m)

   • M. Meyer
   • A. Rahmel
   • P. Cerretelli

   Papers Pages: 9 - 40

4. Virtual information systems

   • Assen I. Dimitrov

   Papers Pages: 41 - 48

5. Effect of nutritional supplements on Attentional-Deficit Hyperactivity Disorder

   • Kathryn D. Dykman
   • Roscoe A. Dykman

   Papers Pages: 49 - 60

6. The effects of nutritional supplements on the symptoms of fibromyalgia and chronic fatigue syndrome

   • Kathryn D. Dykman
   • Catherine Tone
   • Roscoe A. Dykman

   Papers Pages: 61 - 71

7. Book reviews

   • Stewart Wolf
   • Thomas D. Wolf

   BookReview Pages: 72 - 83

8. Abstracts from the Annual Meeting of the Pavlovian Society

   Abstracts Pages: 84 - 107