Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of...

5
Stage 4 By Corie Hahn & Lauren Kang

Transcript of Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of...

Page 1: Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of sleep. It emits delta waves. –The large slow brain waves.

Stage 4

By Corie Hahn

&

Lauren Kang

Page 2: Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of sleep. It emits delta waves. –The large slow brain waves.

What is it?

• Stage 4 in sleeping is the deepest stage form of sleep.

• It emits delta waves. – The large slow brain waves associated with deep

sleep.– It’s considered the delta sleep or slow wave sleep.

Even though your deeply a sleep, your brain processes a certain stimuli.

– 50 more percent of delta waves than stage 3

Page 3: Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of sleep. It emits delta waves. –The large slow brain waves.

Continue…..

• We are most likely to find sleep walking and night terrors.

• The delta waves lasts for about 30 minutes and it is difficult to wake up.

• For example, about 20% of 3 to 12 year old sleep walk usually lasting for 2-10 minutes and 5% continues.

• Children might bed wet during this stage.

Page 4: Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of sleep. It emits delta waves. –The large slow brain waves.

Continue…..

• There is a pattern of deep sleeping and rhythmic continuity.

Page 5: Stage 4 By Corie Hahn & Lauren Kang. What is it? Stage 4 in sleeping is the deepest stage form of sleep. It emits delta waves. –The large slow brain waves.

Bibliography

• http://www.sleepsa.com/images/Moon.gif

• http://en.wikipedia.org/wiki/Sleep• http://www.nativeremedies.com/images/

design/ailmentPhotoNightTerrors.jpg• http://members.arstechnica.com/x/albin

o_eatpod/typical-eeg-frequencies.gif