Relier Pairs PSYC 1030 Chapter 4Version en ligne Consciousness par Whitney Jarnagin 1 N stage of sleep 2 R stage of sleep 3 Altered state of consciousness 4 Meditation 5 Strategies to help insomnia 6 Freud 7 Psychoactive drugs 8 Hypnosis Stage in which dreaming occurs Mental exercise for producing relaxation or heightened awareness Believed dreams could be interpreted through the use of symbols Narrowed attention and increases openness to suggestion Change in quality and pattern of mental activity Substances that alter consciousness Stages 1-3; dream-free about 90% of the time Sleep restriction, exercise, stimulus control