National 5 Psychology SQA
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Content Overview
26 topics in 2 modules
☑️ Individual Behaviour 17 topics
- REM and Non-REM Sleep
- Sleep and Dreams: The Restoration Theory of Sleep (Oswald 1966)
- Sleep and Dreams: Dement and Kleitman's study (1957)
- Sleep and Dreams: The Psychoanalytic (Freudian) Theory of Dreams
- Sleep and Dreams: Freud's (1909) Study of Little Hans
- The Personality in Psychology
- Eysenck's type theory of Personality
- Personality Scales
- The Anti-Social Personality Disorder (APD)
- The Main Aims, Method/Procedure and Results of an APD Research Study
- What is Meant by Phobias
- Agoraphobia, Specific Phobia, and Social Anxiety Disorder (DSM-V - 2012 Revision)
- Genetic Inheritance and the Two-Process Model in the Creation of Phobias
- Therapies for Phobias
- Phobias: Systematic Desensitisation
- Main Aims, Method/Procedure and Results of a Study into Two-Process Model of Phobias
- Main Aims, Method/Procedure and Results of a Study into Genetic Inheritance of Phobias
☑️ Social Behaviour 9 topics
- What is Meant by Conformity
- Asch's (1951), and Mori and Arai's (2010) Studies
- What is Meant by Altruism
- Bystander Apathy, Diffusion of Responsibility and Pluralistic Ignorance
- Kin-Selection Theory of Altruism
- Empathy-Altruism Theory
- Types of NVC
- Contribution of Nature and Nurture to NVC
- Main Aims, Method/Procedure and Results of a Study Relating to Nature and Nurture (NVC)
National 5 Psychology SQA Revision Content
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National 5 Psychology SQA - Individual Behaviour - REM and Non-REM Sleep Content Preview
Individual Behaviour
REM and Non-REM Sleep
REM Sleep
- REM, or Rapid Eye Movement, happens in cycles throughout the night and increases in length as the night progresses.
- This stage of sleep is unique due to the fast and random movement of eyes, hence its name.
- Dreams primarily occur during REM sleep.
- The brain is highly active during this stage, with brain wave activity similar to that of being awake.
- REM sleep aids in learning and memory; it plays a key role in brain development.
Non-REM Sleep
- Non-REM sleep is the period of sleep not characterised by rapid eye movements.
- It can be divided into three stages: N1, N2, and N3.
N1
- This is the stage between consciousness and sleep, also known as somnolence or drowsy sleep.
- You may experience sudden muscle contractions known as hypnic jerks.
- Eye movement is slow and muscle activity decreases.
N2
- This is the first stage of true sleep.
- Heart rate slows down and body temperature decreases as the body prepares for deep sleep.
- Eye movement stops during N2, and brain waves become slower.
N3
- Known as deep sleep or slow-wave sleep, you are hardest to wake up during this stage.
- There are extremely slow brain waves, known as delta waves, mixed with smaller, faster waves.
- Deep sleep is important for feeling refreshed in the morning; it's during this stage that the body repairs muscles and tissue, stimulates growth and development, boosts immune function, and builds energy for the following day.
Question: What specific stage of Non-REM sleep is characterised by slow brain waves known as delta waves and is also the stage where the body performs functions such as tissue repair, growth stimulation and immune function boosting?
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