过去四十年里，在33个国家的250所独立大学和医学院总
共进行过600多项关于超越冥想技术的科学研究，证明了
它广泛的效益。

练习超越冥想技术二周之后的个人，显示练习时脑电波协调性明显提高──比他们在还没有学习超越冥想技术之前，参加对照组练习闭目养神时的脑电波协调性还要高。参考资料：《国际神经科学期刊》(International Journal of Neuroscience)14: 147-151, 1981。

与对照组的指数比较，超越冥想技术练习者的脑电波指数表现出练习时清醒的程度提高。参考资料：《脑电波与临床神经学期刊》(Revue d’Electroencephalographie et de Neurophysiologie Clinique)4: 445-453, 1974。

与对照组比较，练习超越冥想技术的个人显示在练习时大脑血流明显增加。在超越冥想技术练习时，在大脑的枕叶和前额叶部位的皮层都发现有血流增加的情形。参考资料：《生理与行为》(Physiology & Behavior)59: 399-402, 1996。

练习超越冥想时，大脑因体感刺激而产生反应的早期（感觉）成份，更为广泛地分布在整个大脑皮质上。这显示出在针对一个刺激进行反应时，整个大脑都更加参与在反应过程中。参考资料：《人类生理》(Human Physiology) 25: 171-180, 1999。

A study of approximately 2000 participants in the TM program analyzing five years of medical insurance data found that they required significantly less hospitalization, for both medical and surgical procedures, in comparison to the average of all other insured persons. Reference: Psychosomatic Medicine 49: 493–507, 1987.

University students in Cambodia who began the TM program showed an improvement in general health (composed of physical, mental, and social factors) after three months, in contrast to groups of students from two other universities who did not learn the TM program. Reference: Journal of Instructional Psychology 22: 308–319, 1995.

This follow-up study of a group of elderly people (average age 80.7 years) who were randomly assigned to either learn the TM program or to three control groups found that those who learned the TM program showed a significant increase in longevity (survival time) in comparison to the other three groups. Reference: Circulation 93: 629 (Abstract), 1996.

Those who had been regularly practicing the TM program showed younger biological age, with a greater reduction in biological age the longer they had been participating in the program. Reference: International Journal of Neuroscience 16: 53–58, 1982.

This study found that those who learned TM showed reduced thickening of the carotid artery. This finding was in contrast to continued thickening of this artery among a control group, shown on the left, who took a health education program on diet and exercise for alleviating cardiovascular problems. Reference: Stroke 31: 568–573, 2000.

Patients with high blood pressure who learned the TM program showed a significant reduction of systolic and diastolic blood pressure after three months, in contrast to those randomly assigned to a control technique or to those who received education on how to reduce blood pressure through diet and exercise. Reference: Hypertension 26: 820–827, 1995.

Those who practiced the TM technique showed significantly decreased plasma levels of cortisol during the practice, in contrast to controls. Increased plasma cortisol is an endocrine response to stress, and decreased plasma cortisol thus indicates reduced stress. Reference: Hormones and Behavior 10: 54–60, 1978.

A meta-analysis of all available physiological research on the TM program found that it produces a state of deep rest compared to control conditions, as measured by reduced respiration rate, reduced basal skin conductance (increased skin resistance), and reduced plasma lactate. Reference: American Psychologist 42: 879–881, 1987.

Secondary students who learned the TM program showed increased tolerance after 14 weeks, in contrast to control students. Reference: Dissertation abstracts International 38(7): 3372B–3373B, 1978.

University students who were practicing the TM and TM-Sidhi programs increased significantly on self-development when measured after graduation, in contrast to control students at three other universities who were not participating in this program. Reference: Dissertation abstracts International 51(10): 5048B, 1991.

University students who were practicing the Maharishi Transcen- dental Meditation and TM-Sidhi programs showed a significant improvement in choice reaction time, in contrast to control students. Reference: Personality and Individual Differences 12: 1105–1116, 1991.

University students who learned the TM program showed after 40 days improved clustering in short-term memory, indicating increased organization of the thinking process, in comparison to randomly assigned controls who sat with closed eyes twice daily. Reference: Scientific Research on the TM Programme: Collected Papers Vol 1: 385–392, 1977.

Individuals who learned the Maharishi TM program showed increased creativity in comparison to controls as measured by a higher level of pictorial originality when measured after five months of practice. They also showed increased creativity as measured by higher levels of pictorial flexibility and verbal fluency (not charted). Reference: The Journal of Creative Behavior 13: 169–180, 1979.

Master degree engineering students who learned the Maharishi TM program showed improved performance on their standard examinations after six months, compared with randomly assigned controls. Reference: British Journal of Educational Psychology 55: 164–166, 1985.

University students who learned the TM program showed a significant increase in grade point average over the next three grading periods, in comparison to control students. Reference: Scientific Research on Maharishi’s TM Programme: Collected Papers Volume 1: 396–399, 1977.

University students who were practicing the Maharishi TM and TM-Sidhi programs increased significantly on intelligence in contrast to control students. Reference: Personality and Individual Differences 12: 1105–1116, 1991.

Employees who learned the TM program showed, over a four-month study period, significant increase in a composite scale of leadership behavior, in contrast to control employees who did not participate in the program. Reference: Career Development International 4: 149–154, 1999.

A study of executives and workers in the automotive industry found that after three months of regular practice of the TM program, employees showed improved work and personal relationships, in comparison to controls from the same work sites. Reference: Anxiety, Stress and Coping: An International Journal 6: 245–262, 1993.

A study of executives and workers in the automotive industry found that after three months of regular practice of the TM program, employees showed increased professional and personal satisfaction, in comparison to controls from the same work sites. Reference: Anxiety, Stress and Coping: An International Journal 6: 245–262, 1993.

A study conducted at Sumitomo Heavy Industries by the Japanese National Institute of Industrial Health found decreased impulsiveness in workers who learned the TM program, in comparison to control workers. Reference: Japanese Journal of Industrial Health 32: 656, 1990.

A study of executives and workers in the automotive industry found that after three months of regular practice of the TM program, employees showed increased effectiveness, in comparison to controls from the same work sites. Reference: Anxiety, Stress and Coping: An International Journal 6: 245–262, 1993.

Employees who learned the TM program showed improved job performance in comparison to control subjects. Reference: Academy of Management Journal 17: 362–368, 1974.