Meditation it believed to be a "soft science" meaning there is little hard evidence about it. Another reason being meditation is not a major part of American culture. Lastly you can't force relaxation on to anyone.
Kelsang Gyatso has written: 'Transform Your Life' 'Intro to Buddhism (Introduction to Buddism)' 'The New Meditation Handbook' 'Meaningful to behold' -- subject(s): Bodhisattvas 'Ocean of Nectar' 'Corazon de la Sabiduria' 'Meaningful to Behold' 'Universal Compassion' 'The Meditation Handbook' 'Introduction to Buddhism' 'Introduction to Buddhism' 'Great Treasury of Merit' 'How to Solve Our Human Problems' -- subject(s): Doctrines, Buddhist meditations, Buddhism, Four Noble Truths, Spiritual life 'The Bodhisattva vow' -- subject(s): Doctrines, Mahayana Buddhism, Religious life 'Meditation for Relaxation' 'Essence of Vajrayana' 'Introduction to Buddhism' -- subject(s): Buddhism, Budismo 'A meditation handbook' -- subject(s): Buddhism, Meditation, Meditation (Buddhism) 'Mahamudra Tantra' 'Tantric Grounds and Paths' 'Meaningful to behold' -- subject(s): Bodhisattvas 'Meditation Handbook' 'The new meditation handbook' -- subject(s): Meditation, Buddhism, Spiritual life
Serene West has written: 'Very Practical Meditation (Unilaw Library)' 'Very practical meditation' -- subject(s): Meditation
Sally Kempton has written: 'Awakening Shakti' -- subject(s): Hindu goddesses 'The heart of meditation' -- subject(s): Siddha yoga (Service mark) 'Meditation for the love of it' -- subject(s): Siddha yoga (Service mark) 'Meditation for the love of it' -- subject(s): Siddha yoga (Service mark)
Otto Haendler has written: 'Angst und Glaube' -- subject(s): Anxiety, Faith 'Meditation als Lebenspraxis' -- subject(s): Meditation
Jens-Erik Risom has written: 'Presence meditation' -- subject(s): Meditation
Mary Ellen Penny Baker has written: 'Meditation' -- subject- s -: Meditation
Victor N. Davich has written: '8 minute meditation' -- subject(s): Meditation
Janakabhivamsa has written: 'The fundamental doctrine of Buddhism' -- subject(s): Doctrines, Buddhism 'Vipassana meditation' -- subject(s): Accessible book, Meditation, Buddhism, Vipasyana (Buddhism)
Donna S. Rose has written: 'The Transcendental Meditation movement' -- subject(s): Transcendental Meditation
Frank E. Fortkamp has written: 'The Dad's Nobody-ever-writes-books-for-me Meditation Book' 'The case against government schools' -- subject(s): Education, Education and state, Finance
Hans Ulrich Rieker has written: 'The secret of meditation' -- subject(s): Meditation 'Beggar among the dead'
Haruo Yamaoka has written: 'The Art and the Way of Hara' 'Meditation gut enlightenment' -- subject(s): Fortitude, Meditation