PSCH 100 Lecture Notes - Lecture 21: Ketamine, Agonist, Caffeine
Document Summary
Story like sequences of events that occur when you sleep. Dreams are a way that most mammals consolidate information. Freud believed dreaming was to fulfill wishes. The brain activates concepts, and then synthesizes hose concepts to make a story. Review and address problems and situations they faced in the day. When a person has trouble falling asleep (or staying asleep) and consequently, feels tired during the day. Diagnosis comes after 2 weeks of trouble sleeping. A daytime sleeping disorder in which a person switches quickly from a waking state into rem sleep. A disorder in which people repeatedly stop breathing during the night. Horrific dream that causes rapid awakening from stage 3 or 4 sleep and intense fear afterwards. An episode during non-rem sleep in which people walk while asleep. A disorder in which a person does not lose muscle tone during. Rem sleep and consequently acts out their dreams. Awareness of external stimuli and one"s mental activity.
