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