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Experiment A. GCSE Ψ Unit 1: Memory. Instructions. You will need paper for 5 lists Pen in hand There will be lists of 30 words Initially, read the column on the left, then the middle, and lastly the right DO NOT WRITE WHILE THEY ARE SHOWING
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Experiment A GCSE Ψ Unit 1: Memory
Instructions • You will need paper for 5 lists • Pen in hand • There will be lists of 30 words • Initially, read the column on the left, then the middle, and lastly the right • DO NOT WRITE WHILE THEY ARE SHOWING • When they disappear, write them down – in any order • Keep answers hidden as you move on!
Cat Engine Mirror Clown Hotel Spade Box Brush Baby Necklace Mop Satnav Book Map Wheel Clock Tree Handbag Fork Candle Shirt Lipstick Football Keyring Ladder Egg Hat Bandit Zebra Carpet
Obscene Colourful Large Sweet Angry Mindful Distressed Wicked Smelly Swift Expensive Hot Indifferent Tasty Strong Fearful Handsome Imprecise Nonsensical Sad Humorous Busy Indignant Dusty Loud Honourable Leafy Soft Objectionable Cuddly
Sleep Alarm React Yawn Eyes Curtains Juice Phone Shower Towel Deodorant Hair Underwear Shirt Trousers Breakfast Tea Teeth Books Shoes Door Car Aircon Music School Foyer Locker Friends Tutor Lessons
List 4 This will be read aloud to you. Do not write until the speaker has finished. (Teacher – cover the next slide and read from it.)
Heart Line Apple Now Computer Random Sunscreen High Direction Maths Happiness Puppet Intense Liver Open Green Bus Thorough Mild Reason Varnish Seat Killer Nine Town Wild More Cement Cloud Steak
List 5 This will come as a series of words in order, one at a time on the screen. They change rapidly (one per second.) Again, do not write until the blank screen. READY...
Before we “mark” them: • What is all this testing? • What results do you expect in general? • produce SEVERAL predictions • be sure the data can either prove or disprove • What differences between the lists? • Will any groups do better than any others? • Is this a “test” of you personally? • Who enjoyed it? Who was anxious?
Producing results • Mark your own lists from the board • Any order will do • “Yawning” will do for “yawn” – ½ mark • In double tables (up to 8 people) • produce total “correct” for 30 items on each list • graph it with the words in order
The key questions • What shape are the graphs? Why? • Do the 4 list graphs differ? How? Why? • Are some words easier than others? Which types? Why? What might be the key to the colour-coding on the next page?
Obscene Colourful Large Sweet Angry Mindful Distressed Wicked Smelly Swift Expensive Hot Indifferent Tasty Strong Fearful Handsome Imprecise Nonsensical Sad Humorous Busy Indignant Dusty Loud Honourable Leafy Soft Objectionable Cuddly
Different variables “Variables” are parts of the expt you can change. E.g.: • full list vs. one-word-at-a-time • culture differences • list shape & layout & font choice • list length • list speed or timings • length of words • rarity / familiarity of words (different for different ppts?) • visual / aural / pictoral • context / links in the list • fatigue? distraction?