Sleep

HideShow resource information
W E G J Q T N E P J P L U O A V H J E G V
M N R O C B I X O B P C V L Y T Q U O M G
L D D C J F N O C P P D S J A M L F B X W
K O E R L C A G E E B N N C M F O I Y O G
D G D E H T I E I M L A O P B I T V W G M
B E L X E W D N A S C I I T A S C E O N A
O N V G S R A O X U S D P J B F U J T X N
V O E U B S R U R L M A I C Q I K X M S Q
H U X Y E Y T S R R R C V H P I T Y V J I
W S D P L Q L Z S N Y R R W B A L I Q D X
D P N C L R U E V F R I D I A Q N L M P C
M A D H K A M I F T Q C R N Q F D M M Y L
I C X Y M S F T G T T B L P R G C L B M E
W E K W C N Y G P X J B L A R C A H C Y F
K M P T P I L E I B O A D K R V J H M E I
Q A X M G K E B U H T I V L E N G G F X X
K K M Y T J V E N B A Q P H T E I U Q F X
J E F J J C X R A N O W C M O I F N O Y F
W R L P K B E S O S N H Q V F U G V B V J
A S D T H Q B U T G I Y U G K F A Q J V P
D O O R Y E Q T R N G T N F P F M Y G B X

Clues

  • External factors that help reset the biological clock so it is synchronised with the external world (9, 10)
  • How many stages of sleep? (4)
  • Internal mechanisms which manage the circadian rhythms (10, 10)
  • occurs approximately every 24 hours such as the sleep wake cycle (9)
  • occurs more than every 24 hours such as menstruation cycle, SAD and hibernation (9)
  • occurs more than once a day examples include eating, body temperature, heartbeat and dream cycles (9)

Comments

No comments have yet been made

Similar Psychology resources:

See all Psychology resources »See all Sleep resources »