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Hill, 1990

Hill, D. A. Beta-adrenergic receptor sensitivity, autonomic balance and serotonergic activity in practitioners of Transcendental Meditation. Doctoral dissertation, Maharishi International University, U.S.A. Dissertation Abstracts International 50(8): 3330B, 1990.

This research found that participants in the Transcendental Meditation and TM-Sidhi program showed lower sensitivity to stress hormones, as measured by less beta-adrenergic receptor sensitivity. During the practice of the Transcendental Meditation and TM-Sidhi program, participants also showed significant reductions of platelet 5-hydroxy-tryptamine and plasma prolactin. Degree of change or final level of these parameters was associated with length of practice of the Transcendental Meditation program.

Year
1990
Journal
Dissertation Abstracts International
Publication type
Doctoral Dissertation
Paper type
Empirical
Collected Papers
Vol. 6, pp. 3755–3755
Section
Metabolic, Biochemical, and Cardiovascular Changes

Findings (3)

Biochemical

  • Reduced Beta-Adrenergic Receptor Sensitivity

    Transcendental Meditation · Cross-sectional comparison of groups

During the Practice—Biochemical

  • Reduced Platelet 5-hydroxy-tryptamine during Practice of the Transcendental Meditation and TM-Sidhi program

    TM-Sidhi program · State changes with control condition · During TM · TM-Sidhi

  • Reduced Plasma Prolactin during Practice of the Transcendental Meditation and TM-Sidhi program

    TM-Sidhi program · State changes with control condition · During TM · TM-Sidhi

Authors