Secondary school students who learned the Transcendental Meditation program showed increased intelligence after 14 weeks, in contrast to control students.
Reference: Dissertation Abstracts International 38(7): 3372B–3373B, 1978.
Comment from a science teacher in a Consciousness-Based school for girls:
“These girls are extremely intelligent; they want to go as deeply into the subject as I can go. There is deep quietness and freshness in them, a well-rested quality in all of them. They focus all day like that.”