Across
- 5. If someone has a lack of energy, poor concentration and low mood they may have
- 7. These are sharp spikes of electrical activity that help you to stay asleep during stage 2 sleep
- 9. According to Freud, this term indicates the true meaning of dreams
- 11. The chemical that builds up in our brain during the day
- 13. This theory is by Oswald and it states sleep helps us to repair.
- 15. The main exogenous zeitgeber
- 18. What according to Ekman and Friesen are universal?
- 23. According to the cognitive approach, the mind is like a...?
- 25. A study would have this if it was like real life and had 'mundane realism'
- 26. The cognitive approach states dreams are made up of...?
- 28. The term given to the body's 24 hour rhythms such as the sleep/wake cycle
- 29. Where the SCN is located in the brain
- 30. The hypothesis that states dreams are just random brain activity
- 32. When a person pretends to agree with the majority, while maintaining their own beliefs.
- 34. These are variables out with the experimenter's control
- 36. This is a statement of what the experimenter thinks is going to happen
- 37. This type of NVC is different all over the world and so suggests we learn them, we are not born with them.
- 38. This sampling method ensures that key groups are represented fairly such as 50/50 male and female
- 40. This is the diagnostic manual used to diagnose mental health issues
- 42. One drug that affects sleep
- 43. This is the term we use for how participants are allocated to conditions of an experiement
Down
- 1. This is the name for the group of people that a researcher studies
- 2. According to Stickgold (2009) what cognitive process is sleep essential for?
- 3. The sleepy hormone
- 4. The same participants do all conditions of an experiment
- 6. The type of social influence that sees people conform because they want to be correct.
- 8. Freud's theory of dreams
- 10. The type of brain waves we see during stage 3 and 4
- 12. One key study for the topic of sleep (researchers)
- 14. The variable that the experimenter manipulates
- 16. Also known as stage 5 sleep
- 17. These are flashes of emotion which can indicate whether someone is lying (used in policing)
- 19. This theory of NVC suggests it has been passed down through generations as a survival tool
- 20. One aspect of Freud's dream work where several symbols are merged together in a dream
- 21. one ethical consideration where you get participant's permission to take part in an experiment
- 22. This study by McGuffin et al (1996) was what type of study, looking into depression?
- 24. This type of memory is cleared out according to the cognitive approach's reorganizational theory of sleep.
- 27. The things we do to communicate through speech e.g. tone of voice
- 31. This theory suggests that people obey due to their mental state e.g. being in an autonomous state or an agentic state
- 33. This person carried out a very famous experiment into obedience because he was curious about the obedience of German soldiers during WW2
- 35. The biological approach to depression would suggest there is a lack of this neurotransmitter in a depressed person
- 39. Insomnia, CRSDs and sleep apnoea are all types of sleep...?
- 41. This person proposed the Negative Cognitive Triad of thoughts which can lead to depression