1.Easy
Believing that after five tails in a row a fair coin is "due" to land heads is the:
- AHindsight bias
- BEndowment effect
- CGambler's fallacy
- DSunk cost fallacy
2.Easy
In cognitive psychology, a schema is:
- AAn organised framework of knowledge about something
- BA sudden loss of memory after brain injury
- CA single item held in short-term memory
- DA visual illusion caused by misleading depth cues in a scene
3.Easy
Köhler's chimpanzees, who suddenly stacked boxes to reach bananas, are a classic example of:
- AFunctional fixedness
- BTrial-and-error learning
- CInsight
- DMental set
4.Medium
In a lexical decision task, people recognise "nurse" as a word faster after seeing "doctor" than after seeing "bread". This is best explained by:
- ARetroactive interference
- BThe phonological similarity effect
- CIconic memory decay
- DSpreading activation in a semantic network
5.Medium
Inattentional blindness is shown by the study in which participants failed to notice:
- AA person in a gorilla suit walking through a basketball game
- BA change in the colour of a single letter
- CA tone played in one ear
- DA word flashed below the threshold of awareness
6.Medium
In the Brown–Peterson task, participants count backwards by threes after seeing a trigram such as "KTR". The main finding was that:
- ARecall stayed almost perfect even after 18 seconds of counting
- BRecall fell sharply within about 18 seconds without rehearsal
- CCounting backwards made the trigrams easier to remember
- DOnly the first letter of each trigram tended to be forgotten
7.Hard
Clive Wearing developed severe amnesia after a brain infection and cannot remember events from moment to moment, yet he can still play the piano and conduct music. This shows that:
- AEpisodic memory is needed to perform any skill
- BMusical skills are stored in short-term memory
- CProcedural memory can survive severe loss of episodic memory
- DAll long-term memory depends on a single system
8.Hard
Evidence that short-term and long-term memory are separate stores comes from patients who:
- AHave impaired long-term learning but normal digit span, and others with the opposite pattern
- BShow the same recall for all list positions
- CLose all memories after a mild headache
- DRemember everything equally well
Answer key
- 1. C · Gambler's fallacy
- 2. A · An organised framework of knowledge about something
- 3. C · Insight
- 4. D · Spreading activation in a semantic network
- 5. A · A person in a gorilla suit walking through a basketball game
- 6. B · Recall fell sharply within about 18 seconds without rehearsal
- 7. C · Procedural memory can survive severe loss of episodic memory
- 8. A · Have impaired long-term learning but normal digit span, and others with the opposite pattern
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