Pozzulo Et Al (Procedures/ materials)

Question 1

Describe the human targets

Answer 1

2 caucasian students

Question 2

Describe the cartoon targets

Answer 2

• 2 cartoon characters
• Dora the Explora
• Go, Diego Go

Question 3

Describe the videos used in the human line ups

Answer 3

• 6 seconds
• In colour but no sound
• Filmed of everyday tasks
• A female brushing her hair and a male puttng on his coat.
• Showed the targets face for 2-3 seconds

Question 4

Describe the photoarrays for the human line ups

Answer 4

• The 2 caucasian students
• Photographed wearing different clothes than in the videos
• Cropped head and shoulders photographs
• For every 1 target: There was 4 foils
• The 4 foils were chosen by three raters to look similar to the targets (hair length, colour)

Question 5

Describe the videos used for the cartoon line ups

Answer 5

• There were 2 clips
• 6 second clips
• In colour but no sound
• Showed the targets face for 2-3 seconds
• Dora talking to audeinces. Diego putting on gloves for safety.

Question 6

Describe the photoarrays used in the cartoon line ups

Answer 6

• 2 cartoon characters
• For every 2 targets, there were 4 foils
• Tightly cropped
• The foils were chosen by three raters who judged the similarity of 10 cartoons with each target. (facial features, hair length and colour)

Question 7

How much foils were in target-present line ups?

Answer 7

3 foils

Question 8

How much foils were in target-absent line ups?

Answer 8

4 foils

Question 9

Every line up contained….

Answer 9

Blank silhouette ( allows a choice to be made even if the target is absent)

Question 10

How was the line ups shown to ppts?

Answer 10

• In a simutaneous array (targets, foils, blank silhoutte all shown at once)

Question 11

How much videos did each ppts watch?

Answer 11

4 videos
One for each line up type
Cartoon absent
Cartoon present
Human absnet
Human present

Question 12

How were the videos presented to ppts?

Answer 12

• In a random order (then the line ups were shown)

Question 13

Why were the cartoon images tightly cropped?

Answer 13

• Catoons tended to wear simialr clothings in all episodes (could affect familiarity)

Question 14

Instances of randomisation

Answer 14

The position of each target in each line up was randomised.
But in the target-absent line ups: The 4th foil was placed in the position of the orginal target)

Question 15

Instances of counterbalancing

Answer 15

• In each line up tasks,
• The position of the target/ matching foil was counterbalanced

Question 16

How were videos and photoarrays presented?

Answer 16

13 inch laptop