Biofeedback and Self-regulation

, Volume 15, Issue 3, pp 229–242

Exercise intervention attenuates emotional distress and natural killer cell decrements following notification of positive serologic status for HIV-1

  • Arthur R. LaPerriere
  • Michael H. Antoni
  • Neil Schneiderman
  • Gail Ironson
  • Nancy Klimas
  • Panagiota Caralis
  • Mary Ann Fletcher
Articles

DOI: 10.1007/BF01011107

Cite this article as:
LaPerriere, A.R., Antoni, M.H., Schneiderman, N. et al. Biofeedback and Self-Regulation (1990) 15: 229. doi:10.1007/BF01011107

Abstract

The impact of aerobic exercise training as a buffer of the affective distress and immune decrements which accompany the notification of HIV-1 antibody status in an AIDS risk group was studied. Fifty asymptomatic gay males with a pretraining fitness level of average or below (determined by predicted VO2 max) were randomly assigned to either an aerobic exercise training program or a no-contact control condition. After five weeks of training, at a point 72 hours before serostatus notification, psychometric, fitness and immunologic data were collected on all subjects. Psychometric and immunologic measures were again collected one-week postnotification. Seropositive controls showed significant increases in anxiety and depression, as well as decrements in natural killer cell number following notification whereas, seropositive exercisers showed no similar changes and in fact, resembled both seronegative groups. These findings suggest that concurrent changes in some affective and immunologic measures in response to an acute stressor might be attenuated by an experimentally manipulated aerobic exercise training intervention.

Descriptor Key Words

aerobic exercise AIDS risk group emotional distress HIV-1, HIV-1 diagnosis psychoneuroimmunology 

Copyright information

© Plenum Publishing Corporation 1990

Authors and Affiliations

  • Arthur R. LaPerriere
    • 1
  • Michael H. Antoni
    • 1
  • Neil Schneiderman
    • 1
  • Gail Ironson
    • 1
  • Nancy Klimas
    • 1
  • Panagiota Caralis
    • 1
  • Mary Ann Fletcher
    • 1
  1. 1.Center for the Biopsychosocial Studies of AIDSUniversity of MiamiUSA
  2. 2.Department of PsychologyUniversity of MiamiCoral Gables

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