PSYC 110 Study Guide - Final Guide: Delta Wave, Morphine, Oxycodone
Document Summary
Stage 1: a transitional state between wakefulness and sleep. Stage 2: eeg waves are larger and muscle tension is markedly lower. Stage 3: eeg waves represent delta waves (deep sleep) Focus on rem sleep 5th stage of sleep characterized by rapid eye. Know attention, know the stroop effect have to focus on color of word rather than word, difficulty in selectively attending to the colors of inks and ignoring words written in those colors. Narcotics produce numbness, relieve pain opium, morphine, heroin, codeine, oxycodone. Cns depressants slow the operation of the central nervous system alcohol, sedatives, barbiturates, tranquilizers. Cns stimulants excite the operation of the cns caffeine, amphetamines, cocaine, nicotine.
