Card 1 of 26
What cycle did Siffre investigate underground?
A
7-day weekly cycle
B
28-day menstrual cycle
C
24-hour sleep-wake cycle
D
12-hour sleep-wake cycle
Card 1 of 26
9.2.2 Siffre (1975) Flashcards
26 flashcards on Edexcel GCSE Psychology 9.2.2 Siffre (1975): the key terms, definitions and case studies you need to recall for Paper 1 and Paper 2.