dement & kleitman Flashcards
1
Q
3 aims
A
- Does dream recall differ between REM and nREM stages of sleep?
- Is there a positive correlation between subjective estimates of dream duration and length of REM period before waking?
- Are eye movement patterns related to dream content?
2
Q
aim 1: IV & DV & reaserch method
A
IV: Whether participants was woken up from REM or nREM sleep
DV: Whether participants able to recall their dream or not
3
Q
aim 2: IV & research method
A
V1 dream duration: Participants were asked whether they were dreaming for 5/15 mins. Number of words in the narrative of the dream
V2 length of REM period: Based on EEG reading
4
Q
aim 3: IV & research method
A
V1 eye movement patterns: Direction of eye movements
V2 dream content: Self-reports regarding dream content
5
Q
sample
A
7M & 2F. 4 were used to confirm results of the first 5
6
Q
experimental design
A
Repeated measure design
7
Q
results
A
- People able to recall the dream during rapid eye movement
- People able to recall the dream during rapid eye movement
- ## People able to recall the dream during rapid eye movement
8
Q
conclusion
A
- From REM but not nREM sleep. nREM is likely to happen because dreams are being recalled from the previous REM phase
- Participants can judge the length/duration and REM patterns related to dream content
- Measure of eye movement/brain waves shown that dream progress in time
