Achievement Relocked : Loss Aversion and Game Design
Geoffrey Engelstein
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Helping People Addicted to Methamphetamine : A Creative New Approach for Families and Communities
Ph.D. Nicolas T. Taylor Ph.D.
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Philosophy and Psychedelics : Frameworks for Exceptional Experience
Professor Christine Hauskeller
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Philosophy and Psychedelics : Frameworks for Exceptional Experience
Professor Christine Hauskeller
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LSD, Marihuana, Yoga, and Hypnosis
Theodore X. Barber
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