Discuss research into physiological factors associated with sleep and dreaming.

(24 marks)

(b) Explain and evaluate one method/strategy used to reduce stress. (12 marks)

Describe and evaluate two theories of emotion. (24 marks)

Describe and evaluate research in to dream states. (24 marks)

Explain two or more methods/strategies for reducing stress. (24 marks)

Critically consider the relationship between brain activities and either motivation or emotion. (25 marks)

(a) Explain two theories of sleep. (15 marks)

(b) Critically evaluate one of these theories. (10 marks)

Describe and assess research into the nature and functions of sleep. (25 marks)

1. Explain what is meant by the term motivation. (5 marks)
2. Discuss one physiological theory of motivation. (10 marks)
3. Discuss one non-physiological theory of motivation. (10 marks)

Critically consider the influence of learning and experience on stress. (25 marks)

Describe and evaluate empirical studies of bodily rhythms and/or sleep states.

(25 marks)

'For the past 100 years scientists have known that the bodily changes that accompany emotional arousal are commanded by the brain. But how the brain functions to produce these changes and how the changes relate to the emotions that a person experiences remain a matter of controversy.'

Discuss this statement in relation to the role of physiological factors in emotion.

(25 marks)