1. Preface

   • Victor J. Wilson

   EditorialNotes Pages: 237 - 237

2. European vestibular experiments on the Spacelab-1 mission: 1. Overview

   • R. J. von Baumgarten

   OriginalPaper Pages: 239 - 246

3. European vestibular experiments on the Spacelab-1 mission: 2. Experimental equipment and methods

   • J. R. Kass
   • W. Bruzek
   • H. Vogel

   OriginalPaper Pages: 247 - 254

4. European vestibular experiments on the Spacelab-1 mission: 3. Caloric nystagmus in microgravity

   • H. Scherer
   • U. Brandt
   • R. Parker

   OriginalPaper Pages: 255 - 263

5. European vestibular experiments on the Spacelab-1 mission: 4. Thresholds of perception of whole-body linear oscillation

   • A. J. Benson
   • J. R. Kass
   • H. Vogel

   OriginalPaper Pages: 264 - 271

6. European vestibular experiments on the Spacelab-1 mission: 5. Contribution of the otoliths to the vertical vestibulo-ocular reflex

   • A. Berthoz
   • Th. Brandt
   • T. Viéville

   OriginalPaper Pages: 272 - 278

7. European vestibular experiments on the Spacelab-1 mission: 6. Yaw axis vestibulo-ocular reflex

   • A. J. Benson
   • Th. Viéville

   OriginalPaper Pages: 279 - 283

8. European vestibular experiments on the Spacelab-1 mission: 7. Ocular counterrolling measurements pre- and post-flight

   • H. Vogel
   • J. R. Kass

   OriginalPaper Pages: 284 - 290

9. M.I.T./Canadian vestibular experiments on the Spacelab-1 mission: 1. Sensory adaptation to weightlessness and readaptation to one-g: an overview

   • L. R. Young
   • C. M. Oman
   • A. P. Arrott

   OriginalPaper Pages: 291 - 298

10. M.I.T./Canadian vestibular experiments on the Spacelab-1 mission: 2. Visual vestibular tilt interaction in weightlessness

    • L. R. Young
    • M. Shelhamer
    • S. Modestino

    OriginalPaper Pages: 299 - 307

11. M.I.T./Canadian vestibular experiments on the Spacelab-1 mission: 3. Effects of prolonged weightlessness on a human otolith-spinal reflex

    • D. G. D. Watt
    • K. E. Money
    • L. M. Tomi

    OriginalPaper Pages: 308 - 315

12. M.I.T./Canadian vestibular experiments on the Spacelab-1 mission: 4. Space motion sickness: symptoms, stimuli, and predictability

    • C. M. Oman
    • B. K. Lichtenberg
    • R. K. McCoy

    OriginalPaper Pages: 316 - 334

13. M.I.T./Canadian vestibular experiments on the Spacelab-1 mission: 5. Postural responses following exposure to weightlessness

    • R. V. Kenyon
    • L. R. Young

    OriginalPaper Pages: 335 - 346

14. M.I.T./Canadian vestibular experiments on the Spacelab-1 mission: 6. Vestibular reactions to lateral acceleration following ten days of weightlessness

    • A. P. Arrott
    • L. R. Young

    OriginalPaper Pages: 347 - 357

15. Mass-discrimination in weightlessness and readaptation to earth's gravity

    • H. E. Ross
    • E. E. Brodie
    • A. J. Benson

    OriginalPaper Pages: 358 - 366

16. Vestibulo-spinal response modification as determined with the H-reflex during the Spacelab-1 flight

    • M. F. Reschke
    • D. J. Anderson
    • J. L. Homick

    OriginalPaper Pages: 367 - 379

17. Dynamic posture analysis of Spacelab-1 crew members

    • D. J. Anderson
    • M. F. Reschke
    • S. A. S. Werness

    OriginalPaper Pages: 380 - 391

18. Announcement

    Announcement Pages: 392 - 392