1. This issue is dedicated to the 25th anniversary of theFiziologiya Cheloveka

   Announcement Pages: 509 - 509

2. To the 25th anniversary of the journal: Leafing through the pages

   • V. I. Medvedev
   • V. M. Vladimirskaya

   Announcement Pages: 510 - 515

3. Study of the brain organization of creativity: II. Positron-emission tomography data

   • N. P. Bekhtereva
   • M. G. Starchenko
   • S. V. Medvedev

   OriginalPaper Pages: 516 - 522

4. The role of cerebral regulatory structures in the formation of human EEG

   • G. N. Boldyreva
   • E. V. Sharova
   • I. S. Dobronravova

   OriginalPaper Pages: 523 - 536

5. Functional organization of the cortex of the large hemispheres during voluntary movement performance: Age aspect

   • D. A. Farber
   • I. O. Anisimova

   OriginalPaper Pages: 537 - 544

6. Perception of spatial relations between objects in early ontogeny

   • L. I. Leushina
   • A. A. Nevskaya

   OriginalPaper Pages: 545 - 552

7. Estimation of short musical fragments in normal subjects and patients with chronic depression

   • Ya. A. Al’tman
   • Yu. O. Alyanchikova
   • L. E. Zakharova

   OriginalPaper Pages: 553 - 557

8. Comprehensive bioelectrographic analysis of mechanisms of the alternative state of consciousness

   • P. V. Bundzen
   • V. V. Zagrantsev
   • L. -E. Unestahl

   OriginalPaper Pages: 558 - 566

9. Study of the preference of high probability of attaining the goal or its subjective value

   • V. M. Rusalov
   • M. N. Rusalova
   • E. V. Strel’nikova

   OriginalPaper Pages: 567 - 575

10. Evoked autonomic skin potentials (Present views of the mechanisms)

    • S. A. Kotel’nikov
    • A. D. Nozdrachev
    • E. B. Shustov

    OriginalPaper Pages: 576 - 587

11. Calcium metabolism and its regulation in man during adaptation to microgravitation

    • I. M. Larina

    OriginalPaper Pages: 588 - 599

12. The volume of extracellular fluid under conditions of long-term space flights

    • V. B. Noskov
    • V. I. Lobachik
    • S. A. Chepushtanov

    OriginalPaper Pages: 600 - 604

13. Study of the information stress problem in operators

    • V. A. Bodrov

    OriginalPaper Pages: 605 - 611

14. Comprehensive study of environmental consciousness of high school students

    • G. M. Zarakovskii
    • V. I. Medvedev
    • N. A. Polesterova

    OriginalPaper Pages: 612 - 620

15. Autonomic regulation and mental activity in children during school studies under unfavorable climatic conditions of the middle ob

    • A. N. Poborskii
    • L. V. Kovalenko
    • I. A. Tarakanov

    OriginalPaper Pages: 621 - 628

16. Prophylaxis of aging: Contours of a new science

    • V. N. Krut’ko

    OriginalPaper Pages: 629 - 635

17. The role of spatial—Frequency analysis, primitives, and interhemispheric asymmetry in the identification of visual images

    • V. D. Glezer

    Review Pages: 636 - 640

18. Self-regulation of autonomic homeostasis in emotional stress

    • Yu. V. Shcherbatykh

    Short Communications Pages: 641 - 642

19. Chelovek: osnovy fiziologii i psikhologii (Man: Fundamentals of physiology and psychology, textbook for the ninth form) by A.S. Batuev, L.V. Sokolova, and M.G. Levitin, edited by Academician A.S. Batuev

    • D. A. Farber

    Book Review Pages: 643 - 644

20. I International Conference “Chronostructure and Chronoecology of the Reproductive Function” and IX International Conference “Decologophysiological Mechanisms of Adaptation,” February 1–2, 2000, Moscow

    • I. V. Radysh

    Chronicle Pages: 645 - 646

21. International Conference on the Problems of Human Physiology and Cognitive Performance in Extreme Environments (March 27–30, 2000) Canberra, Australia

    • K. P. Ivanov

    Chronicle Pages: 647 - 649

22. In memoriam of Vladimir Viktorovich Rozenblat

    Chronicle Pages: 650 - 650