logo

Exam-style practice

The restoration theory of sleep: answer explanations

Review worked answers and explanations for The restoration theory of sleep:. Aligned to Cambridge IGCSE Psychology.

Answer explanations

Question 1 of 10

Review the answer support, then move sideways through the set.

Paper 1 structured question: The restoration theory of sleep:

Paper 1Approaches, Issues and Debates1 marks

Description

Functions of Sleep

nREM sleep restores physical functions while REM sleep is essential for psychological recovery. Sleep also influences the amygdala's role in emotional processing.

  1. a

    Define Define nREM sleep.

    [1]