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Benefits of massage

Benefits of massage

INTEROCEPTION

Benefits of Massage

Serenity Float and Massage Team

14 April 2019

Massages are generally viewed as a wonderful form of self care, for relaxation and aches and pains. However, there are more incredible, lesser-known benefits to massage as well, making them not only lovely to receive but immensely beneficial to many systems of the body.

Massage therapy has been used in the East for millennia as a well known physical therapy to facilitate healing of many ailments, and almost every culture has developed systems of therapeutic massage. Today it is increasing in popularity in Western medicine as a valuable tool for assisting recovery and maintaining good health. In fact, demand for massage is at an all time high worldwide!

Massage can be used as a preventative practice – keeping your muscles supple and your immune system strong- and can also be used as a recovery tool. Massage promotes balance, maintains internal and external wellness, and can be used to stimulate many of the bodies natural healing responses. In what ways does it contribute to total wellness, you ask?

The following will outline some of the lesser known benefits of massage therapy.

  • Neurohormonal effects
  • Physical effects
  • Immune system

Neurohormonal effects

Caring, flowing and intuitive, a Swedish massage will encourage calmness and feelings of “wholeness”, as physical touch stimulates the release of dopamine and serotonin, the feel-good hormones. In fact, many of the benefits of massage can be related back to the body production and regulation of neurohormones. Simply described as mood enhancing, research from the University of Miami revealed massage increases availability of all neurohormones affecting brain chemistry. This enhancement can lead to improved intuition, inspiration, joy, and enthusiasm, as well as natural regulation of cravings, mood, and sleep cycle.

Even a 15 minute massage has a major impact, and depending on technique, can either stimulate the sympathetic nervous system to improve alertness and focus, or by using deeper and slower techniques, can reduce epinephrine (adrenaline) levels, creating a feeling of relaxation and facilitating quality sleep.

Oxytocin is another neurohormone produced by massage, which is valuable in supporting feelings of deep connection especially for those pregnant, birthing or lactating, making it a wonderful tool for mothers and mothers-to-be.

This enhancement can lead to improved intuition, inspiration, joy, and enthusiasm, as well as natural regulation of cravings, mood, and sleep cycle.

Physical effects

Longterm effects of massage include improved circulation, and the importance of this is profound. The circulatory system keeps us running, bringing a fresh source of blood supply to damaged, stiff or achy muscles. The pressure and sequences of massage are designed to keep blood flowing through congested or damaged areas of the body. Alongside blood circulation, massage encourages lymph fluid circulation which moves metabolic waste away from internal organs and muscles, lowering blood pressure and improving overall body function.

Massage is wonderful for posture, which in most peoples cases nowadays is heavily impacted, especially in the shoulder, neck, and back, as a result of a lot of desk work or repetitive strain. Because the detrimental impacts of poor posture will continue to worsen over time leading to chronic painful conditions, the posture improving aspects of massage are amongst the most important. Regular massage will help get the body back into proper alignment, relaxing and loosening muscle and fascia, allowing release back into organic, pain-free posture.

Immune system

Many of us now are experiencing some kind of stress or anxiety, which has a suppressing effect on our immune system. This results in dramatically reduced ability to protect the body from infections, pathogens and bacteria. By utilising massage, stress is not only reduced, but the immune systems cytotoxic capacity (the activity level of “Natural Killer” cells) is notably boosted, enhancing the bodies tolerance and protection against foreign invaders which lead to sickness.

Regular massage is fast being acknowledged as a valuable tool for prevention of chronic ailments, as well and tension and improvement of daily life on mental, physical, and energetic levels. Please consider massage as a front-line preventative and maintenance therapy, and enjoy the many benefits of regular massage.

 

References:

 

Haugh, L. (2015). 7 Benefits of Massage Therapy. Retrieved from https://guardianlv.com/2015/09/7-benefits-of-massage-therapy/

 

Pacific College of Oriental Medicine. (n.d.). Retrieved from https://www.pacificcollege.edu/news/blog/2014/11/08/neurohormonal-effects-massage-therapy

Feeling Stressed? Simply just thinking about your partner may help

Feeling Stressed? Simply just thinking about your partner may help

Summary: According to a recently published study on how stress is affected when in the presence of, or thinking about your romantic partner, it helps to be in love. 

In the recent study, published in the journal, Psychophysiology, 102 participants were required to complete a task that will add stress to them – getting into really cold water. Blood pressure, heart rate and heart rate variability before, during and after was measured and each participant was randomly assigned one of the following three scenarios during the task:

  1. Having a romantic partner present
  2. Simply thinking about their romantic partner
  3. Thinking about their day

Heart rate and heart rate variability did not vary between the three groups but blood pressure was affected. The participants who had their partner present or who were thinking about their partner while in the cold water had a lower blood pressure than those thinking about their day. “This suggests that one way being in a romantic relationship might support people’s health is through allowing people to better cope with stress and lower levels of cardiovascular reactivity to stress across the day,” University of Arizona psychology doctoral student, Kyle Bourassa, said. “And it appears that thinking of your partner as a source of support can be just as powerful as actually having them present.”

“Life is full of stress, and one critical way we can manage this stress is through our relationships – either with our partner directly or by calling on a mental image of that person,” according to Bourassa. “There are many situations, including at work, with school exams or even during medical procedures, where we would benefit from limiting our degree of blood pressure reactivity, and these findings suggest that a relational approach to doing so can be quite powerful.”

 

Float Research List

A huge thank you to the team from Float Tank Solutions for this evolving list of research:

A
Adams, H. B. Arousability and the Nature of Alcohol and Substance Abuse 1988
Adams, H. B. Therapeutic Potentialities of Sensory Deprivation Procedures International Mental Health Research Newspaper 6(4), 7-9 1964
Adams, H.B. The Incredible History of REST Technology Restricted Environmental Stimulation: Research and Commentary. pp.11 -28. Toledo, Ohio: Medical College of Ohio Press 1990
Adams, H. B. Effects of reduced stimulation on institutionalized adult patients In P. Suedfeld, Restricted Environmental Stimulation.” Research and Clinical Applications.
New York: Wiley, pp. 320-364.
1980
Adams, H. B. Studies in REST III: REST, Arousability and the nature of alcohol and substance abuse Journal of Substance Abuse Treatment, 5, 77-81 1988
Adams, H. B. Studies in REST: Arousability and the nature of alcohol and substance abuse Report for the U.S. Department of Health and Human Service 1987
Adams, H. B. Robertson, M. H., Cooper, G. D. Facilitating Therapeutic personality change in patients by sensory deprivation. Paper presented at the International Congress of Psychology 1963
Adams, H. B., Cooper, G. D., & Carrerra, R. N. Individual differences in behavioral reactions of psychiatric patients to brief partial sensory deprivation Perceptual and Motor Skills, 34, 199-217 1972
Adams, H. B., Cooper, G. D., & Scott, J. C. REST and reduced alcohol consumption Proceedings of 2nd International Conference on REST 1987
Åsenlöf, K., Olsson, S., Bood, S. Å., & Norlander, T. Case studies on fibromyalgia and burn-out depression using psychotherapy in combination with flotation-REST: Personality development and increased well-being. Imagination, Cognition
and Personality
2007
Atkinson R. Short-Term Exposure to REST: Enhancement Performance on a
Signal-Detection Task.
Clinical and Experimental Restricted
Environmental Stimulation: New Developments and Perspectives. pp.93-100.
New York: Springer-Verlag New York Inc.
1993
Atkinson, Richard Short-Term Exposure to REST: Enhanced Performance on a Signal-Detection Task Selected Papers from Clinical and Experimental Restricted Environmental Stimulation, p. 93-100 N/A
Azima, H., Vispo, R.; Azima, F.J. Observations on
anaclitic therapy during sensory deprivation.
In P. Solomon,
P E. Kubzansky, P. H. Leiderman, J. H. Mendelson, R.
Trumbull & D. Wexler, Eds., Sensory Deprivation, Cambridge,
MA: Harvard University Press, pp. 143-160.
1961
B
Baker D.A The Effects of REST and Hemispheric Synchronization Compared to the Effects of REST and Guided Imagery on the Enhancement of Creativity in Problem-Solving 2nd International Conference on REST. pp.122-126. Toledo, Ohio: IRIS Publications 1987
Baker D.A The Use of REST in the Enhancement of Sports Performance-Tennis. Restricted Environmental Stimulation: Research and Commentary Restricted Environmental Stimulation: Research and Commentary.
pp.181-187. Toledo, Ohio: Medical College of Ohio Press
1990
Ballard E. REST in the Treatment of Persistent Psychophysiological Insomnia Clinical and Experimental Restricted Environmental Stimulation: New Developments andPerspectives. pp. 187-203 1993
Barabasz M., Barabasz A. & Dyer R. Chamber REST Reduces Alcohol Consumption: 3,6, 12 and 24 Hour Sessions 1993
Barabasz A.F. & Barabasz M. Clinical and Experimental Restricted Environmental Stimulation: New Developments and Perspectives 1993
Barabasz, Arreed E. Effects of Brief and Long Term REST on Conformity of Perception of Figure Inversion Paper delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Barabasz A., Barabasz M., Dyer R. & Rather N. Effects of Chamber REST, Flotation REST and Relaxation on Transient Mood State 1993
Barabasz M. & Barabasz A. REST: A Key Facilitator in the Treatment of Eating Disorders 1993
Barabasz, A., Barabasz M., Bauman J. Restricted environmental stimulation technique improves human performance: rifle marksmanship Perceptual and Motor Skills, 76, 867-873. 1993
Barabasz M. & Barabasz A. Treatment of Trichotillomania and Smoking with Hypnosis and REST 1993
Barabasz A.F., Barabasz M. Controlling Experimental and Situational Demand Variables in Restricted Environmental Stimulation Research Second International Conference on REST, pp. 110-121 1987
Barabasz, A. F. Restricted environmental stimulation and the enhancement of
hypnotizability: pain, EEG alpha, skin conductance and temperature responses
International
Journal of Clinical and Experimental Hypnosis, 30, 147-166.
1982
Barabasz, A.F.; Barabasz, M. Effects of restricted environmental stimulation: enhancement of hypnotizability for experimental and chronic pain control. International Journal of Clinical & Experimental Hypnosis: July 1989; 37(3):217-31. 1989
Barabasz M., O’Neill M. & Scoggin G. The Physiological Panic Button: New Data Restricted Environmental Stimulation: Research and Commentary. pp. 112-119. 1990
Barabasz M., O’Neill M., Scoggin G. The Physiological panic Button: New Data Restricted Environmental Stimulation: Research and Commentary. pp.112-119. Toledo, Ohio: Medical College of Ohio Press. 1990
Barabasz, M.; Barabasz, A.; Darakjy-Jaeger, J.; Justice, T.; Anderson, K.; Trevisan, M. The Effects of Dry Floatation REST on Hypnotizability, EEG and Skin Conductance in Lighted and Unlighted Conditions Washington State University, Pullman, WA NA
Barabasz, A.; Barabasz, M.; Warner, D.; and Bauman, J. The Effects of Dry Floatation REST on Marksmanship Performance: More Data Washington State University, Pullman, WA NA
Barabasz, M.; Barabasz, A. REST Effects on Human Performance Washington State University, Pullman, WA NA
Barabasz M. & Barabasz A. REST Effects on Human Performance 6th
International REST Conference. San Francisco.
1997
Barabasz, A. F. and Barabasz, M. The effects of consecutive floats and their timing on premenstrual syndrome; Jessen, Walter.; Clinical and Experimental Restricted Environmental Stimulation 1993
Belden, Allen, and Gregg Jacobs REST in a Hospital-Based Stress Management Program Paper delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
J.A. Best Satiation and sensory deprivation combined in smoking therapy: Some case studies and unexpected side-effects International Journal of Addiction, Vol. 12, pp. 337-359 1977
Bexton, W.H., Heron, W., & Scott, T.H. Effects of Decreased Variation in the sensory environment Effects of Canadian Journal of Psychology, 8, 70—76. Copyright 1954. Canadian Psychological Association 1954
Bond J. To float or not to float… is that the question? How to maximise your use of the Sport Psychology float tanks. How to maximise your use of the Sport Psychology float tanks. 1997
Bonk, Richard Altered States: From Fiction to Fact: Introducing the Altered Waking States Induction Method Wellness Center Etc., Inc. NA
Bood, S. Å. Bending and mending the neurosignature. Frameworks of influence by flotation-REST (Restricted environmental stimulation technique) upon wellbeing in patients with stress related ailments Doctoral dissertation, Karlstad
University, Karlstad, Sweden. ISSN 1403-8099.
2007
Bood, S.A. Floating Effective for Stress and Pain, Research Suggests Science Daily (Nov. 6, 2007) 2007
Bood, S. Å., Sundequist, U., Kjellgren, A., Nordström, G., & Norlander, T. Effects of REST(Restricted Environmental Stimulation technique) on Stress related muscle pain: Are 33 flotationsessions more effective than 12 sessions? Personality and Behaviour, 35, 143-156 2007
Bood, S. Å., Sundequist, U., Norlander, T., Nordström, L., Nordenström, K., Kjellgren, A., et al. Eliciting the relaxation response with help of flotation-REST
(Restricted Environmental Stimulation Technique) in patients with stress related
ailments.
International Journal of Stress Management, 13, 154-175. 2006
Bood, S. Å., Sundequist, U., Kjellgren, A., Nordström, G., &
Norlander, T.
Effects of flotation-REST (Restricted
Environmental Stimulation Technique) on stress related muscle
pain: What makes the difference in therapy, attention-placebo, or
the relaxation response?
Pain Research and Mangement; 2005 Winter;10(4):201-9. 2005
Borrie R.A. Restricted Environmental Stimulation Therapy used in Weight Reduction 1985
Roderick Borrie, Ph.D. A Proposal for an International Floatation Project 2010
Borrie R. The Benefits of Flotation REST in a Pain Management Program 1997
Roderick Borrie, Ph.D. A Proposal for an International Floatation Project This proposal was developed as a cooperative effort by the participants of the 2010 Floatation Summit in London. That this proposal materialized is a statement of the high level of cooperation that occurred at this meeting. 2010
Roderick Borrie, Ph.D. Toward Wider Clinical Use of Flotation REST This paper was presented September 25, 2010 at the 2010 Flotation Summit in London, UK. 2010
Borrie, R.A. The Benefits of Flotation REST (Restricted Environmental StimulationTherapy) in a Pain Management Program. 6th International REST Conference. San Francisco. 1997
Borrie, R.A. The use of restricted environmental stimulation therapy in treating addictive behaviors. International Journal on Addiction, 1990-91;25(7A-8A):995-1015. 1990
Dr. Roderick Borrie and Dr. Tamara Russell Floatation REST Therapy Results in Pain Relief and Relaxation for Fibromyalgia Patients 2011
Borrie R., Dana J., Perry S., & Friedman M. Flotation REST, Physical Therapy and Psychological Intervention in the Treatment of Physical Disabilities Clinical and ExperimentalRestricted Environmental Stimulation: New Developments and Perspectives. pp. 289-296 1993
Borrie RA, Suedfeld P. Restricted environmental stimulation therapy in a weight reduction program 1980
Brockmeyer, Arthur Floating and Asthma Reduction: A Case Study and Baseline Study Formula Paper delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Bross, Michael A Cybernetic Model of Restricted Environmental Stimulation Effects 1990
Bross, M. & Zubek, J.P. Progressive increase in the CFF of the non-occluded eye during prolonged monocular deprivation Canadian Journal of Psychology 1972
Brownfield C. Slow REST or Fast Drugs: Meditation or Medication 1993
Bruno, J. J., Heilbronner, R., Fine, T, H. & Turner, J. W. The use of subjective reports from REST: towards a developmental
systems framework.
Proceedings of the First International Conference on REST and
Self-regulation.
1985
Budzynski T.H. Hemespheric Asymmetry and REST Restricted Environmental Stimulation: Theoretical and Empirical Developments in Flotation REST. pp.2-21 1990
Budzynski T.H. A brain lateralization model for REST Paper read at the First
International Conference on REST and Self-Regulation, Denver, March.
1983
C
Cahn H.A. Sensory Isolation used with Cognition Modification Training to Restore Medically Declared Unfit Persons to Duty and Reduce Absenteeism in City of Phoenix Maintenance Workers First International Conference on
REST and Self-Regulation. pp.167-178
1985
Cahn, Harold A Novel Application of Sensory Isolation: Tank Training to Reduce Sickness Abstenteeism in City of Phoenix Employees Paper Delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Christensen, D.; Barabasz, M. Effects of REST and Natural Environment Videos on Recovery from Induced Stress Washington State University, Pullman, WA NA
Cohen, S.I.; Silverman, A.J.; Shmavonian, B.M. Psychophysiological Studies in Altered Sensory Environments Journal of Psychomatic Research, 1962, 6, 259-281 1962
Cooper, G.D., Adams, H.B., & Scott, J.C. Studies in REST I: Reduced Environmental Stimulation Therapy and Reduced Alcohol Consumption Journal of Substance Abuse Treatment 1988
Coren, S., Suedfeld P. Data vc Drama: Introductory Psychology Textbook’s View of REST Research Restricted Environmental Stimulation: Research and Commentary pp. 62-69 1990
Crawford H. Psychological Comparisons of REST and Hypnosis: Implications for FutureResearch. Clinical and Experimental Restricted Environmental Stimulation: New Developmentsand Perspectives. pp. 175-186. N/A
D
David B. A Pilot Test of REST as a Relapse Prevention Treatment for Alcohol and Drug Abusers 1997
Davidson, D.M.; Winchester, M.A.; Taylor, C.B., Alderman, E.A.; & Ingles, N.B. Effects of Relaxation Therapy on Cardiac-Performance and Sympatheric Activity in Patients with Organic Heart Disease Psychosomatic Medicine, 1979, 41, 303-309 1980
Deaton, JE Effectiveness of isolation in the reduction of cigarette smoking [no source provided]148:750-753. 1983
Delmonte, M.M. Psychological Responses During Meditation and REST Biofeedback and Self-Regulation, 9 (2), 181-200 1984
DiRito D. Motivational Factors in Alcohol Consumption: Extending Hull’s Model 1993
Doré R. Shefransky, A. Betsy McCormick, Thomas H. Fine and John W. Turner, Jr. Rheumatoid arthritis Medical College of Ohio Toledo, Ohio NA
Dyer R., Barabasz A. & Barabasz M. Twenty-Four Hours of Chamber REST Produces Specific Food Aversions in Obese Females 1993
E
Edebol, Hanna; Bood, Ake Bood, Sven; Norlander, Torsten Chronic Whiplash-Associated Disorders and Their Treatment Using Floatation-REST (Restricted Environmental Stimulation Technique) Qualitative Health Research 2008
Eichorn, D. Auditory Signal Detection in Various Levels of Restricted Environmental Stimulation University of British Columbia NA
Ewy G., Sershon P., Freundlich T. The Presence or Absence of Light in the REST Experience: Effects on Plasma Cortisol, Blood Pressure and Mood. Restricted Environmental Stimulation: Research and Commentary. pp. 120-133. Toledo, Ohio: Medical College of Ohio Press. 1990
F
Fine T. & Bruno J. Flotation REST and Smoking Cessation: A Preliminary Report 1985
Fine T.& Turner J.W. The Effect of Flotation REST on EMG Biofeedback
and Plasma Cortisol
2nd International Conference on REST. pp.148-155.
Toledo, Ohio: IRIS Publications.
1987
Fine T.H. & Turner J.W. First International Conference on REST and Self-Regulation 1983
Fine T.H. & Turner J.W. 2nd International Conference on REST 1985
Fine T.H. & Turner J.W. Restricted Environmental Stimulation: Research and Commentary 1990
Fine T. & Turner J.W. The Use of Restricted Environmental Stimulation
Therapy (REST) in the Treatment of Essential Hypertension.
First
International Conference on REST and Self-Regulation. pp.136-143. Toledo,
Ohio: IRIS Publications.
1985
Fine, Thomas; Turner, John Jr. The Effects of Brief Restricted Environmental Stimulation Therapy in the Treatment of Hypertension Behavioral Therapist, 1982, 250, 567-570 1982
Fine, Thomas; Turner, John Jr. Rest-assisted Relaxation and Chronic Pain Proceedings of the III International Congress on Psychology 1985
Fine T., Mills D, Turner J. Jr. Differential Effects of Wet and Dry Flotation REST on EEG Frequency and Amplitude. Clinical and Experimental Restricted Environmental Stimulation: New Developments and Perspectives. pp.205-213. New York: Springer-Verlag New York Inc. 1993
Fine, Thomas; Mills, Donna; Turner, John Jr. Differential Effects of Wet and Dry Floatation REST on EEG Frequency and Amplitude pdf 1993
Fine, Thomas H., M.A. and Borrie, Roderick, Ph.D. Flotation REST in Applied Psychophysiology NA NA
Fine, T.H.; McCormick, B.A.; Shefransky, D.O.; and Turner, J.W. PhD. Effects of Restricted Environmental Stimulation Therapy on Cortisol, Pain, and Indices of inflammation in Rheumatoid Arthritics Medical College of Ohio, Department of Psychiatry and Department of Physiology. NA
Forgays, Donald G.; Forgays, Deborah K. Creativity Enhancement Through Floatation Isolation Journal of Environmental Psychology 1992
Forgays, Donald G.; Belinson, MJ Is Floatation Isolation a Relaxing Environment? Journal of Environmental Psychology 1986
Foster D.S. Ph.D EEG and Subjective Correlates of Alpha Frequency Binaural BeatsStimulation Combined with Alpha Biofeedback. 6th International REST Conference 1990
Francis W.D. & Stanley J.M. The Effects of Restricted Environmental
Stimulation on Physiological and Cognitive Indices
First International
Conference on REST and Self-Regulation. pp.40-49. Toledo, Ohio: IRIS
Publications.
1985
Fuerst, K. and Zubek, J. P. Effects of sensory and perceptual deprivation on a battery
of open-ended cognitive tasks.
Canadian Journal of Psychology, 22, 122-130. 1968
G
Goldstein D.D. & Jessen W.E. Flotation Effect on Premenstrual Syndrome Restricted Environmental Stimulation: Research and Commentary. pp. 260-266 1990
Grant, Mark Sensory Deprivation and Schizophrenia Journal of Mental Science, Vol. 105, pp. 235-237 1959
Grunberg N.E. Potential Applications of Restricted Environmental Stimulus Therapy in Behavioral Health Restricted Environmental Stimulation:
Research and Commentary. pp.36-50. Toledo, Ohio: Medical College of
Ohio Press.
1990
H
Hanna, I.D.; Burns, N.M.; Tiller, P.R. Behavioral and physiological response to varying periods of sensory deprivation Air Crew Equipment Laboratory, U.S. Naval Air Material Center, Philadelphia, Bureau of Medicine, 1963, MR005, 13-066.6 1963
Harrison J. & Barabasz A. REST as a Treatment for Children with Autism Clinical andExperimental Restricted Environmental Stimulation: New Developments and Perspectives. pp.269-280. 1993
Helmreich N.E. The Critical Role of Personality and Organizational Factors as Determinants of Reactions to Restricted and Stressful Environments 1990
Heron, W., W. H. Bexton, and D.O. Hebb Cognitive Effects of a Decreased Variation to the Sensory Environment Book: The Deep Self 1953
Hill, S.; Eckett, M.J.H.; Peterson, C.; Harkness, E.F. A pilot study to evaluate the
effects of floatation spa
treatment on patients with
osteoarthritis
Complementary Therapies in Medicine 1999
Holmes Atwater, F. Listening to Binaural Beats to Enhance the Effects of REST NA
Hood, R.W. Jr., Morris, R.J. Sensory Isolation and the Differential Eliciatioin of Religious Imagery in Intrinsic and Extrinsic Persons 1979
Hu Pei-Cheng, SU Ying Effects of flotation therapy on relaxation and mental state NA
Hu Pei-Cheng, SU Ying The origin and status quo of flotation therapy Clinical Psychology Journal (China) 1999; 7:248-252. 1999
Hu Pei-Cheng, Wang RR, Shang ZH Flotation therapy in treatment of patients with primary hypertension Clinical Psychology Journal (China) 2000; 14: 414-416 2000
Hunt, Terry Body-Centered Therapies: A Holographic Paradigm for Understanding REST 1990
I
J
Jacobs GD, Heilbronner RL, Stanley JM. The effects of short term flotation REST on relaxation: a controlled study. Health Psychol. 1984;3(2):99-112. 1984
Jacobs, Gregg, Stanley, John M., Heilbronner, Robert The Short-Term Flotation REST on Relaxation: A Controlled Study Paper Delivered at First International Conference on REST and Self Regulation, Denver, Colorado. pp.179-185 1983
Jacobs G.D., Kemp J.C., Keane K.M.& Belden A.D. A Preliminary Clinical Outcome Study on a Hospital Based Stress Management Program Utilizing Flotation REST Biofeedback 1985
Jacobs, T. The effect of the floatation version of restricted environmental stimulation technique (REST) on Jazz Improvisation Music and Medicine, October 2011 3(4), p. 234-238 2011
Janda, Louis REST in the Treatment of Obesity Paper Delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Jessen, W. E. In-tank floatation therapy Restricted Environmental Stimulation (pp. 152-157). 1990
Jessen W. The Effects of Consecutive Floats and Their Timing on Premenstrual Syndrome 1993
Jonsson, Kristoffer; Kjellgren, Anette Promising effects of treatment with flotation-REST (restricted environmental stimulation technique) as an intervention for generalized anxiety disorder (GAD): a randomized controlled pilot trial http://bmccomplementalternmed.biomedcentral.com/articles/10.1186/s12906-016-1089-x 2016
Justice, T.; Barabasz, A.; and Trevisan, M. Effects of Six Hours of Lighted and Light-Free Dry Floatation REST on Changes in Absorbtion and Mood State Washington State University, Pullman, WA NA
K
Kjellgren, Anette Relaxation in a floatation tank brings peace and quiet, increased well-being and reduced pain. The Swedish Research Council 05.11.2003 2003
Kjellgren, Anette The Experience of flotation-REST (Restricted Environmental Stimultation Technique): Consciousness, Creativity, Subjective Stress and Pain. Doctoral dissertation, Göteborgs Universitet, Göteborg, Sweden. ISSN 1101-
718X.
2003
Kjellgren, Anette; Lyden, Francisca; Norlander, Torsten Sensory Isolation in Flotation Tanks: Altered States of Consciousness and Effects on Well-being The Qualitative Report Volume 13 Number 4 December 2008 636-656 2008
Kjellgren, Anette Beneficial effects of treatment with sensory isolation in flotation-tank as a preventive health-care intervention – a randomized controlled pilot trial BMC Complementary and Alternative Medicine 2014, 14:417 2014
L
Landon, P. B. & Suedfeld, P. Complex cognitive performance and sensory deprivation: completing the U-curve Perceptual and Motor Skills, 34, 601-602. 1972
Landström, A., Bood, S.Å., Kjellgren, A., & Norlander, T. Treating stress related pain in a clinical sample with flotation-REST:A further report on improvementson pain assessed by the Pain Area Inventory (PAI). Social Behaviour and Personality,35, 1279 1280 2007
Lee, A. B. & Hewitt, J. Using visual imagery in a flotation
tank to improve gymnastic performance and reduce physical
symptoms.
International Journal of Sport Psychology 1987
Levin, J and Brody, N. Information-deprivation and creativity Psychological Reports,
35, 231-237.
1974
M
Mahoney M.J. Applications of Flotation REST in Personal Development. Restricted Environmental Stimulation: Research and Commentary. pp.174-180. Toledo, Ohio: Medical College of Ohio Press 1990
Maier, W.J. Sensory Deprivation Therapy of an Autistic Boy American Journal of Psychotherapy, Vol. 25, pp. 228-245 1970
Malowitz R., Tortora T. & Lehmann C.A. Effects of Floating in a Saturated
Epsom Salts Solution Disinfected with Bromine on the Aerobic Microbial
Flora of the Skin
Restricted Environmental Stimulation: Research and
Commentary. pp.139-150. Toledo, Ohio: Medical College of Ohio Press.
1990
McAleney, P. J., Barabasz, A. & Barabasz, M. Effects of
flotation restricted environmental stimulation on intercollegiate
tennis performance.
Perceptual and Motor Skills 1990
McAlenay P. & Barabasz A. Effects of Flotation REST and Visual Imagery on Athletic Performance: Tennis Clinical and Experimental Restricted
Environmental Stimulation: New Developments and Perspectives. pp.79-86.
New York: Springer-Verlag New York Inc.
1993
McCormick, B.A.; Shafransky, D.R.; Fine, T.H.; and Turner, J.W. Jr. Effects of Floatation REST on Serum Cortisol in Rheumatoid Arthritics Dept. of Physiology and Molecular Medicine, Medical College of Ohio, 3000 Arlington Avenue, Toledo, OH 43699 NA
McCormick B.A., Shafransky D.R., Fine T.H. & Turner J.W. Jr. Effects of Flotation REST on Plasma Cortisol in Rheumatoid Arthritis 6th International REST Conference. San Francisco 1997
McGrady, A. Psychophysiological Regulation of Blood Pressure RestrictedEnvironmental Stimulation: Research and Commentary. pp. 29-35 1990
Mee, S. A Neo-Dissociation Conceptualization of REST Clinical and Experimental Restricted Environmental Stimulation: New Developments and Perspectives pp. 1-16 1993
Melchiori L.G. & Barabasz A.F. Effects of Flotation REST on Simulated Instrument Flight Performance 1990
Mendelson, J.; Jubzansky, P.E.; Liederman, P.H.; Wexler, D.; Dutoit, D.; Soloman, P. Catecholamine excertion and behavior during sensory deprivation Archives of General Psychiatry, 1960, 116, 883-888 1960
Metcalfe J. & Suedfeld P. Enhancing the Creativity of Psychologists Through Flotation REST Restricted Environmental Stimulation: Research and Commentary. pp.204-212. Toledo, Ohio: Medical College of Ohio Press 1990
Mereday C., Lehman C. & Borrie R. Flotation For The Management of Rheumatoid Arthritis Restricted Environmental Stimulation: Research and Commentary. pp. 255-259 1990
Miller M.F. & Barabasz M. Effects of Restricted Environmental Stimulation on Inversion Perception Restricted Environmental Stimulation: Research and Commentary. pp.86 – 93. Toledo, Ohio: Medical College of Ohio Press 1990
Myers, T. I., Murphy, D. B., Smith, S. and Goffard. S. J. Experimental studies of
sensory deprivation and social isolation.
Human Resources Research Office Technical
Report No. 66-68, George Washington University. Washington, D.C.
1966
N
Norlander, T., Gård, L., Lindholm, L., & Archer, T. New age: Exploration of
outlook–on–life frameworks from a phenomenological perspective
Mental Health, Religion, & Culture, 6, 1-20. 2003
Norlander, T., Kjellgren, A., & Archer, T. The experience
of flotation-REST as a function of setting and previous experience
of altered states of consciousness.
Imagination, Cognition
and Personality
2001
Norlander, T., Bergman, H., & Archer, T. Effects of flotation REST on creative problem solving and originality Journal of Environmental Psychology, 18, 399-
408.
1990
Norlander, T., Kjellgren, A., & Archer, T. The experience of floatation-REST as a function of setting and previous experience of altered states of consciousness. Imagination, Cognition, and Personality, 20, 161-178. 2001
O
O’Leary, Daniel S., Robert L. Heilbronner Floatation REST and Information Processing: A Reaction-Time Study Proceedings of the First
International Conference on REST and Self-Regulation. Toledo: Medical College of Ohio, pp. 50-61
1983
Oleson, D. S. and Zubek, J. P. The effect on one day of sensory deprivation on a
battery of relatively unstructured cognitive tests
Perceptual and Motor Skills, 31, 919-
923.
1970
O’Toole P. & Barabasz M. Effects of Rational Emotive Therapy and REST on Social Anxiety 6th International REST Conference. San Francisco., Washington State University, Pullman, WA 1997
P
Perry, Glenn A., and Lee Perry A Discussion of the Use of Floatation Tank in Public Settings for Commercial Uses Paper Delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Perry, G. and Perry, L. The personal nature of the REST experience In T. H. Fine
and J. W. Turner, Jr. (eds), Proceedings of the First International Con[‘erence on REST
and Self-Regulation. Toledo: Mcdical College of Ohio, pp. 194-197
1985
Pudvah M.B. & Rzewnicki R. Six Months in the Tank: The Long-Term Effects of Flotation Isolation on State Anxiety, Hostility and Depression Restricted Environmental Stimulation:Research and Commentary. pp. 79-85 1990
Q
R
Raab, J., & Gruzelier, J. A controlled investigation of right hemispheric
processing enhancement after restricted environmental stimulation (REST) with
flotation
Psychological Medicine, 24, 457-462 1994
Ramirez C.E., Suedfeld P., Remick R.A. & Fleming J.A.E. Potential Beneficial Effect of REST on Patients with Electroconvulsive Therapy Restricted Environmental Stimulation: Research and Commentary. pp.188-
195. Toledo, Ohio: Medical College of Ohio Press.
1990
Ramirez Monzon, Carmenza REST and Smoking Cessation in a Latin American Country Paper Delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Randolfi, E.A. Ph.D. A Comparative Physiological and Psychometric Assessment of REST Floatation, Progressive Relaxation, and Light-Sound Stimulation Relaxation Training NA
Rand Walker, W. Freeman, R.F., Christensen, D.K.. Restricting Environmental Stimulation (REST) to enhance cognitive behavioral treatment for obsessive compulsive disorder with schizotypal personality disorder Behavior therapy, Vol 25(4), Autumn 1994, p.709-719 1994
Richardson, S. Enhancing Rowing Ergometer Performance Through Floatation REST University of British Columbia NA
Richardson S. Enhancing Rowing Ergoer Performance Through Floatation REST 6th International REST Conference. San Francisco 1997
Richardson, Sean O. Imagery, Progressive Muscle Relaxation and Restricted Environmental Stimulation: Enhancing Mental Training and Rowing Ergometer Performance through Flotation REST .doc 1999
Rossi, A. M., et al Operant Responding for Visual Stimuli during Sensory Deprivation: Effect of Meaningfulness Journal of Abnormal Psychology, Vol. 79, pp.188-193 1969
Ruzyla-Smith P. & Barabasz A. Effects of Flotation REST on the Immune
Response: T-Cells, B-Cells, Helper and Suppressor Cells.
Clinical and
Experimental Restricted Environmental Stimulation: New Developments and
Perspectives. pp. 223-238. New York: Springer-Verlag New York Inc.
1993
Rzewnicki R., Wallbaum A.B.C., Steel H. & Suedfeld P. REST for Muscle Contraction Headaches: A Comparison of Two REST Environments Combined with Progressive Muscle Relaxation Training Restricted
Environmental Stimulation: Research and Commentary. pp.245-254. Toledo,
Ohio: Medical College of Ohio Press.
1990
S
Schultz, Duane P. Sensory Restriction: Effects on Behavior New York: Academic Press 1965
Dr. Schürbrock Treatment of Psychosomatic Illnesses Through Mental Training and Floatations in Oxygenated Magnesium Sulfate Saturated Baths, For Instance in the Treatment of Chronic Relapsing Skin Diseases (Psoriasis, Neurodermatitis) 1996
Dr. Schurbruck, M.D., Dr. Bergman, M.D. Juergen Tapprich Treatment of psoriasis NA
Schwartz, G. Integrating Modern Physics, Psychobiology and REST: an AmusingSynthesis Derived from Systems Theory 2nd International Conference on REST. pp. 22-48 1982
Scott, Jacque Doctors Using Isolation Tanks as Medical Tool The Corridor Corral 1981
Shafransky D.R., McCormick B.A., Fine T.H. & Turner J.W. Jr. Restricted Environmental Stimulation Therapy (REST) on Serological Markers of Inflammation in Rheumatoid Arthritis 6th International REST Conference. San Francisco 1997
Shore, E. Sensory deprivation; preconscious processes
and scientific thinking.
American Journal of Orthopsychiatry; 41, 574-580. 1971
Solomon, Philip. et al, eds. Observations of anaclitic therapy during sensory deprivation Solomon et al., Sensory deprivation (pp. 143-160) 1961
Solomon, Philip. et al, eds. Sensory Deprivation: A Symposium Held at Harvard Medical School Harvard University Press 1961
Stanley J., Mahoney M., & Reppert S. REST and the Enhancement of Sports Performance: A Panel Presentation and Discussion 2nd International
Conference on REST. pp.168-183. Toledo, Ohio: IRIS Publications.
1982
Stanley, John M., William D. Francis, and Heidi Berres The on Cognitive Tasks Paper Delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
Steel G. Relaxed and Alert: Patterns of T-Wave Amplitude and Heart Rate in
a REST Environment.
Clinical and Experimental Restricted Environmental
Stimulation: New Developments and Perspectives. pp. 249-260. New York:
Springer-Verlag New York Inc.
1993
Steele, G.D. REST as a Capsule Experience: Implications for Future Research Human and Leisure
Sciences; Lincoln University New Zealand
NA
Stern, Gary S., Ph.D Physiological and Mood Effects of Salt Water Floatation Periods Unpublished Paper NA
Dr. Suchurbruck, Dr. Berman & Tapprich J. Treatment of Psychosomatic Illnesses Through Mental Training and Floatations in Oxygenated Magnesium Sulfate Saturated Baths 6th International REST Conference. San Francisco. 1997
Suedfeld, P. Stimulus and Theoretical Reductionism: What Underlies REST Effects? Clinical and Experimental Restricted Environmental Stimulation: New Developments and Perspectives. pp. 3 – 9. New York: Springer-Verlag New York Inc. 1993
Suedfeld, P. The Benefits of Boredom: Sensory Deprivation Reconsidered American Scientist, Vol. 63, pp.60-69 1975
Suedfeld, P. Restricted Environmental Stimulation: Research and Clinical Applications NewYork, NY: Wiley & sons 1980
Suedfeld, P. Distress, No Stress, Anti-Stress, Eustress: Where Does REST Fit In? 1990
Suedfeld, P. Stimulus and Theoretical Reductionism: What Underlies REST Effects? 1993
Suedfeld, P. Restricted Environmental Stimulation and Smoking Cessation: A 15-Year Progress Report The International Journal of the Addictions, August, 25(8), 861-88 1990
Suedfeld, P. Evanescence of Sensory Deprivation Effects: A comment on Oleson and
Zubek’s ‘Effects of one day of sensory deprivation . . . . ‘
Perceptual and Motor Skills, 33,
753 754.
1971
Suedfeld, P. Social isolation: a case for interdisciplinary research. Canadian
Psychologist, 15, 1-15.
1974
Suedfeld, P. The cognitive effects of sensory deprivation:
the role of task complexity.
Canadian Journal of Psychology 1968
Suedfeld, P. Changes in intellectual performance and in
susceptibilty to influence.
Sensory Deprivation:
Fifteen Years of Research.
1969
Suedfeld, P. Behavioral Applications of the Restricted Environmental Stimulation Technique Social Psychology and Behavioral Medicine 1982
Suedfeld, P. Restricted Environmental Stimulation: Technique/Therapy/Transcendence 1st International Conference on REST and Self-Regulation. pp.1-16. Toledo, Ohio: IRIS Publications. 1985
Suedfeld, P. REST Research: The Past Few Years & Perhaps the Next Few 2nd International Conference on REST. pp.1 – 21. Toledo, Ohio: IRIS Publications 1987
Suefeld, P. Birth order of volunteers for Sensory Deprivation Journal of Abnormal and Social Psychology 1964
Suefeld, P. & Baker Brown, G. Restricted Environmental Stimulation Therapy of Smoking: A Parametric Study Additive Behaviors, 12(3), p. 263-267 1987
Suedfeld, P., Ballard, E. J., Baker-Brown, G. & Borrie, R. A. Flow of consciousness in restricted environmental stimulation. hnagination. Cognition and Personality’, 5,
219-230
1985-1986
Suedfeld, P., Ballard, E. J. and Murphy, M. Water immersion and flotation: from
stress experiment to stress treatment.
Journal of Environmental Psychology, 3, 147-155. 1983
Suedfeld P.; Borrie, R.A. Health and Therapeutic Applications of Chamber and Floatation Restricted Environmental Stimulation Therapy (REST) Psychology and Health, 1999, Vol. 14, pp. 545-566 1999
Suedfeld, P. & Bruno, T. Flotation REST and imagery in
the improvement of athletic performance
Journal of Sport and
Exercise Psychology
1990
Peter Suedfeld & Eric Eich Autobiographical Memory and Affect Under Conditions of Reduced Environmental Stimulation Journal of Environmental Psychology 1995
Suedfeld, Peter, and R. D. Hare Sensory deprivation in the treatment of snake phobia: behavioral, self-report, and physiological effects Behavioral Therapy, Vol. 8, pp.240-250 1977
Suefeld, P. & Kristeller, J.L. Stimulus Reduction as a Technique in Health Psychology Health Psychology, 1, 337 357 1983
Suedfeld, P. & Landon, P. B. Motivational arousal and
task complexity: support for a model of cognitive change in
sensory deprivation
Journal of Experimental Psychology 1970
Suedfeld, P., Metcalfe, J. & Bluck, S. Enhancement of
scientific creativity by flotation REST (Restricted Environmental
Stimulation Technique)
Journal of Environmental Psychology (1987) 7, 219-231 1987
Suedfeld, P.; Mocellin, Jane S.P. The “Sensed Presence” in Unusual Environments Environment and Behavior, Vol. 19, No. 1, 33-52 (1987) 1987
Suedfeld P, Ramirez CE, Remick RA, Fleming JA. Reduction of post-ECT memory complaints through brief, partial restricted environmental stimulation (REST). Prog Neuropsychopharmacol Biol Psychiatry. 1989;13(5):693-700. 1989
Suedfeld, P., Roy, C., Landon, P.B. Restricted Enviornmental Stimulation Therapy in the treatment of Essential Hypertension Behavioral Research Therapy, Vol 20 p. 553-559, Great Britian 1982
Suedfeld P. & Schwartz G. Restricted Environmental Stimulation Therapy (REST) as a Treatment for Autistic Children Journal of Developmental and Behavioral Pediatrics, vol. 4, #3, 196-201 1980
Suedfeld, P.; Steel, G. Daniel; Wallbaum, Alistair B.C.; Bluck, Susan; Livesey, Nigel; Capozzi, Lorianna Psychology Explaining the Effects of Stimulus Restriction: Testing the Dynamic Hemispheric Asymmetry Hypothesis Journal of Environmental Psychology (1994) 14, 87-100 1994
Suedfeld P., Turner J.W. & Fine T.H. Restricted Environmental Stimulation: Theoretical and Empirical Developments in Flotation REST 1990
T
Taylor, T. The effects of flotation restricted environmental stimulation therapy on
learning: subjective evaluation and EEG measurements
First International Conference onREST and Self-Regulation. pp. 76-85 1985
Taylor T. Enhancement of Scientific Creativity by Floatation REST (Restricted Environmental Stimulation Therapy) Proceedings of the First International Conference on REST and Self-Regulation 1985
Taylor, Thomas E. Learning Studies for Higer Cognitive Levels in a Short-term Sensory Isolation Environment Paper delivered at First International Conference on REST and Self-Regulation, Denver. Colorado 1983
Tenerowicz, David The Tank Center: A Culture Turns Inward. Paper delivered at First International Conference on REST and Self-Regulation, Denver. Colorado 1983
Tetlock, P. E. and Suedfeld, P. Inducing belief instability without a persuasive message:
the roles of attitude centrality, individual cognitive differences, and sensory deprivation
Canadian Journal of Behavioral Science, 8, 324-333. 1976
Tikalsky F.D. Restricted Environmental Stimulation, Relaxation Therapy, Social Support and Mental Imagery as a Treatment Regimen in Breast Cancer Restricted Environmental Stimulation: Research and Commentary.
pp267-271. Toledo, Ohio: Medical College of Ohio Press.
1990
Turner, John W. Hormones and REST: A Controlled Study of REST-Assisted Relaxation Paper delivered at First International Conference on REST and Self-Regulation, Denver. Colorado 1983
Turner, J. W., & Fine, T. H. REST-assisted relaxation and chronic pain. Paper presented at the XXIII International Congress of Psychology, 1984
Turner, John Jr.; Fine, Thomas Effects of relaxation associated with brief restricted environmental stimulation therapy (REST) on plasma cortisol, ACTH, and LH. Biofeedback Self Regulation; March 1983; 8(1): pp.115-126 1983
Turner J.W. & Fine T.H. Hormonal Changes Associated with Restricted
Environmental Stimulation Therapy.
First International Conference on REST
and Self-Regulation. pp.17-39. Toledo, Ohio: IRIS Publications.
1985
Turner, John Jr.; Fine, Thomas The Physiological Effects of Flotation REST Clinical and Experimental Restricted Environmental Stimulation: New
Developments and Perspectives. pp. 215-222. New York: Springer-Verlag
New York Inc.
1993
Turner J.W. & Fine T.H. Restricted Environmental Stimulation Influences Plasma Cortisol Levels and Their Variability Restricted Environmental
Stimulation: Research and Commentary. pp.71-78. Toledo, Ohio: Medical
College of Ohio Press.
1990
Turner JW Jr, Fine T, Ewy G, Sershon P, Freundlich T. The presence or absence of light during flotation restricted environmental stimulation: effects on plasma cortisol, blood pressure, and mood. Biofeedback and Self-Regulation, 1989 Dec;14(4):291-300 1989
Turner J.W. Jr., Fine T. & Hamad N.M. Plasma Catecholamine Activity During Flotation REST 6th International REST Conference.San Francisco 1997
Turner, John W. Jr.; Fine, Thomas H.; McGrady, Angele; Higgins, James T. Effects of Biobehaviorally Assisted Relaxation Therapy on Blood Pressure and Hormone Levels and Their Variation in Normotensives and Essential Hypertensives 2nd
International Conference on REST. pp.87-109. Toledo, Ohio: IRIS
Publications.
1987
Turner, John Jr.; DeLeon, Anna; Gibson, Cathy; Fine, Thomas Effects of Flotation REST on Range Motion, Grip Strength and Pain in Rheumatoid Arthritis Clinical and Experimental RestrictedEnvironmental Stimulation: New Developments and Perspectives. pp. 297-306. 1993
Turner, John Jr.; Gerard, William; Hyland, John; Nieland, Pamela, Fine, Thomas Effects of Wet and Dry Floatation on Blood Pressure and Plasma Cortisol Clinical and
Experimental Restricted Environmental Stimulation: New Developments and
Perspectives. pp. 239-248. New York: Springer-Verlag New York Inc.
1985 or 1993
Turner J. Jr., Shroeder H. & Fine T.H. A Method for Continuous Blood Sampling During Flotation REST Clinical and Experimental Restricted
Environmental Stimulation: New Developments and Perspectives. pp. 261-
267. New York: Springer-Verlag New York Inc.
1993
U
V
Van Dierendonck, Dirk; Nijenhuis, Jan Te Flotation restricted environmental stimulation therapy
(REST) as a stress-management tool: A meta-analysis
Psychology and Health, 20, 405-412. 2005
Vartarian O.A. The Effects of Flotation REST on Musical Creativity 6th International REST Conference. San Francisco. 1997
W
Wagaman, J.D., Barabasz, A.F., Barabasz, M. Floatation Tanks Enhance Visualization Effects Perceptual and Motor Skills 1991
Wagaman J. & Barabasz A. Flotation REST and Imagery in the Improvement of Collegiate Athletic Performance: Basketball Clinical and
Experimental Restricted Environmental Stimulation: New Developments and
Perspectives. pp.87-92. New York: Springer-Verlag New York Inc.
1993
Wallbaum AB, Rzewnicki R, Steele H, Suedfeld P. Progressive muscle relaxation and restricted environmental stimulation therapy for chronic tension headache: a pilot study Int J Psychosom. 1991;38(1-4):33-9. 1991
Waring, R.H. Sulfate and Sulfation
Welch, R.B. Perceptual Modification: Adapting to Altered Sensory Environments Academic Press 1978
Wickramasekera I. A Model of the Common “Active Ingredient” in Stress Reduction Techniques. Clinical and Experimental Restricted Environmental Stimulation: New Developments and Perspectives 1993
Wickramsekera, Ian Sensory restriction and Self Hypnosis as Potentiators of Self-Regulation Paper delivered at First International Conference on REST and Self-Regulation, Denver. Colorado 1983
Z
Zubek, J. (Ed.) Sensory Deprivation: Fifteen Years of Research New York: Appleton-
Century-Crofts.
1969
N/A
N/A Health Standards and Guidelines for Sensory Deprivation Tanks Alberta Health 1996
n/a A Brain Lateralization Model for REST Paper delivered at First International Conference on REST and Self Regulation, Denver, Colorado 1983
NA REST: Technique. Treatment. Transcendence Address delivered at First International Conference on REST and Self-Regulation, Denver. Colorado 1983
NA The Clinical Relevance of Reduced Sensory Stimulation Canadian Psychological Review, Vol. 16, pp. 88-103 1975