Rem sleep is question 20 options: a) reduced by alcohol and reduced by sleeping pills. b) increased by alcohol and increased by sleeping pills. c) increased by alcohol and reduced by sleeping pills. d) reduced by alcohol and increased by sleeping pills.

Which biofeedback measurement is correct? ekg assesses electrical activity conducted by our muscles an emg is a test that assesses electrical activity conducted by the heart an eeg is a test that assesses electrical activity conducted by the adrenal glands a gsr is a test that assesses electrical activity conducted by the skin