STUDY Flashcards

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1
Q

What age is the neonatal group?

A

1-15 days

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2
Q

what are characteristics of the neonatal age group?

A
  • highest sleep duration
  • High levels of REM- brains are undergoing intense maturation
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3
Q

what are the sleep requirements for neonatal?

A

14-17 hours

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4
Q

what is the sleep average for neonatal?

A

16 hours

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5
Q

what are the proportions for neonatal age group?

A

50% REM
50% NREM

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6
Q

What is the age range for infancy?

A

3-24 months

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7
Q

what are characteristics of infancy age group?

A

High levels of REM- brains are undergoing intense maturation

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8
Q

what are the proportions for infancy sleep?

A

35% REM
65% NREM

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9
Q

What are the sleep requirements for infancy?

A

12-15

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10
Q

what is the sleep average for infancy?

A

13-15

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11
Q

what is the age range for childhood?

A

2-14 years

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12
Q

what are the characteristics of childhood sleep?

A

Time spent in REM reduces as the pace of brain development starts to steady.

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13
Q

what are the sleep proportions of childhood?

A

20% REM
80% NREM

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14
Q

What are the sleep requirements for childhood?

A

10-14 hours

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15
Q

what is the sleep average for childhood?

A

11 hours

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16
Q

what is the age range for adolescence?

A

14- 18 years

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17
Q

what are the characteristics of adolescence sleep?

A
  • Social commitments can change sleep patterns
  • Delayed circadian phase disorder
18
Q

what are the proportions of adolescence?

A

20% REM
80% NREM

19
Q

What are sleep requirements for adolescent sleep?

A

8-10 hours

20
Q

what is the average of adolescent sleep?

A

9 hours

21
Q

what is the age range young adults?

A

14-18 years

22
Q

what are the characteristics of young adult sleep?

A

Less need for development such as physical and cognitive growth

23
Q

what are sleep requirements for young adults?

A

7-9 hours

24
Q

what is the sleep average for young adults?

A

7.5 hours

25
Q

what is the age range for middle adult?

A

30-75 years

26
Q

what are the characteristics of middle adult sleep?

A
  • ill health & increase of sleep disorders
  • less need for development.
27
Q

what are sleep requirements for middle adults?

A

7-9 hours

28
Q

what is sleep average for middle adults?

A

7-8 hours

29
Q

what is the age range for old age?

A

75+ years

30
Q

what is the proportions of young adult sleep?

A

20% REM
80% NREM

31
Q

what is the proportions of middle adult sleep?

A

20% REM
80% NREM

32
Q

what are the sleep proportions for old age?

A

20% REM
80% NREM

33
Q

what are sleep characteristics of old age?

A
  • ill health & increase of sleep disorders
  • less need for development
  • Experience advanced sleep phase syndrome
34
Q

what are sleep requirements of old age?

A

7-8 hours

35
Q

what are sleep averages of old age?

A

6 hours

36
Q

what is the role of the hippocampus?

A
  • encodes explicit memories
  • consolidates explicit memories
  • retrieves episodic memories
37
Q

what is the role of the amygdala?

A
  • encodes emotional components of classically conditioned and explicit memories
38
Q

what is the role of the neocortex?

A
  • stores explicit memories
39
Q

what is the role of the basal ganglia?

A
  • encodes implicit memories
  • stores implicit memories
40
Q

what is the role of the cerebellum?

A
  • encodes procedural memories
  • stores procedural memories
41
Q

what is the role of the frontal/temporal lobe?

A
  • retrieval of semantic memories