1.Easy
Generating many different possible uses for a brick is an example of:
- ADeductive reasoning
- BDivergent thinking
- CFunctional fixedness
- DConvergent thinking
2.Easy
The Gestalt principle of proximity states that we tend to group together elements that are:
- AForming a closed shape
- BSimilar in colour
- CMoving in the same direction
- DClose to each other
3.Easy
Functional fixedness is the tendency to:
- ARemember objects better than words
- BSee an object only in terms of its usual use
- CForget the purpose of an object after a delay
- DSolve every problem with the same algorithm
4.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
- BCounting backwards made the trigrams easier to remember
- CRecall fell sharply within about 18 seconds without rehearsal
- DOnly the first letter of each trigram tended to be forgotten
5.Medium
Repeating "the, the, the" aloud while learning a word list impairs recall because it:
- AOverloads the visuospatial sketchpad
- BErases information already in long-term memory
- CPrevents the eyes from reading the words
- DBlocks rehearsal in the phonological loop
6.Medium
People recall more words from a list of short words (e.g. "cat, sun") than from a list of long words. The usual explanation is that:
- ALong words are processed more deeply and so crowd each other out
- BShort words are held in iconic memory as well as acoustically
- CShort words take less time to rehearse in the phonological loop
- DLong words cause retroactive interference with earlier items
7.Hard
The Stroop effect shows that:
- AReading words is so automatic that it interferes with naming the ink colour
- BColour perception depends only on the eyes
- CPeople can name colours faster than they can read words
- DAttention can be divided without any cost
8.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
- BAll long-term memory depends on a single system
- CMusical skills are stored in short-term memory
- DProcedural memory can survive severe loss of episodic memory
Answer key
- 1. B · Divergent thinking
- 2. D · Close to each other
- 3. B · See an object only in terms of its usual use
- 4. C · Recall fell sharply within about 18 seconds without rehearsal
- 5. D · Blocks rehearsal in the phonological loop
- 6. C · Short words take less time to rehearse in the phonological loop
- 7. A · Reading words is so automatic that it interferes with naming the ink colour
- 8. D · Procedural memory can survive severe loss of episodic memory
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