[DOC] [TLE] The Measurement of Brain Waves [PAR] The electrical activity you are measuring reflects both the intrinsic activity of 
neurons ... Four simple periodic rhythms recorded in the EEG are alpha, beta, 
delta, and theta. ... EEG wave pattern of an adult who is awake but relaxed with 
eyes closed. ... or paradoxically, beta rhythms also occur during deep sleep, REM 
(Rapid... [DOC] [TLE] EEG Lesson [PAR] Four simple periodic rhythms recorded in the EEG are alpha, beta, delta, and 
theta. These rhythms are identified by frequency (Hz or cycles/sec) and amplitude 
(Table ... EEG wave pattern of an adult who is awake but relaxed with eyes 
closed. ... occur during deep sleep, REM (Rapid Eye Movement) sleep when the 
eyes... [DOC] [TLE] 5 Types Of Brain Waves Frequencies: Gamma, Beta, Alpha, Theta ... [PAR] Apr 15, 2014 ... These are known as high frequency low amplitude brain waves that are ... alpha 
blocking may occur which involves excessive beta activity and very little alpha. ... 
As we age, we tend to produce less delta even during deep sleep. ..... you, but if 
you have an underlying medical condition, like a closed airway... [DOC] [TLE] Brain Wave Basics  What You Need to Know about States of ... [PAR] Your brain is producing beta waves as you are reading this. A predominance of 
beta waves is associated with being alert, active, and whenever you concentrate 
on ... your eyes and take a few slow, deep breaths you'll experience a light, 
relaxed alpha state. ... Delta waves occur in adults during deep, or slow wave 
sleep. [DOC] [TLE] Discovering Brainwaves - Beta, Alpha, Theta and Delta [PAR] As you'll notice, greater values indicate more brainwave activity within the one ... 
to be the dominant rhythm in those who are alert, anxious or have their eyes 
open. ... ALPHA BRAINWAVES are slower than beta and can represent a relaxed 
... DELTA BRAINWAVES can reveal deep sleep or slow-wave 'background' 
thinking. [DOC] [TLE] Brain Waves - Simon Heather [PAR] higher frequencies are dominant when we feel wired, or hyper-alert. ... Slow-
wave sleep (SWS), often referred to as deep sleep, consists of stage three non- ... 
The theory behind this is that if you are stuck in a state of high stress, these ... 
Alpha brain waves are increased by closing the eyes and relaxing, and can be 
reduced. [DOC] [TLE] Stages of Human Sleep - Sleep eBook [PAR] Breathing becomes more rapid, irregular, and shallow; eyes move rapidly in ... As 
sleep deepens, a person's brain waves slow down and gain amplitude, both ... (
EEG) and physiologic patterns for alert and relaxed wakefulness, for REM sleep, 
and ... Theta waves occur during stages 1 and 2 and are slower in frequency and
... [DOC] [TLE] Frequency of Brain Waves - Hypertextbook [PAR] Their most common frequencies include alpha, beta, delta, and theta." ... "Delta 
waves occur mainly in infants, sleeping adults or adults with brain tumors. Theta 
waves occur ... Alpha waves occur in adults who have their eyes closed or who 
are relaxed. Beta waves mainly occur in adults who are awake, alert or focused."
... [DOC] [TLE] FAQ - Mind Alive [PAR] There are a number of things that are going on when you are using a DAVID: ... 
There are many who are using an SMR session in the morning and a relaxing ... 
Beta brain wave patterns are generated naturally when in an awake, alert state of 
... 13 Hz. Alpha waves occur during sensorial rest (eg. when the eyes are closed),
... [DOC] [TLE] Sleep and Dreams - THE BRAIN FROM TOP TO BOTTOM [PAR] Beta waves are the ones registered on an EEG when the subject is awake, alert, 
and ... These four types of brain waves, and others discussed below, are 
important ... Stage 1 non-REM sleep begins when you first lie down and close 
your eyes. ... by the slower alpha waves of someone

Question: Alpha waves occur when you're relaxed with eyes closed; beta, when alert; these waves, when in deep sleep
Answer: delta waves