Ramachandran

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Ramachandran Cobb (1995)

• (first experiment)

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DEMO fixate on plus. Click through next 2
slides FAST. First time group the two left
discs. (see article for more description)

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DEMO fixate on plus. Click through next 2
slides FAST. Second time group the two right
discs.

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Experiment 2 (Rama Cobb)First focus on COLUMN
of squares

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Experiment 2 (Rama Cobb)Second focus on ROW
of circles

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Enns DiLollo (1997)

• Expt 3, conditions with 3 potential targets (mask
  indicates which target to respond to)

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Metacontrast masking

• Diamond shape has a bite taken out of the Left or
  Right?
• (the diamond shape that gets masked by the frame)

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4-dot masking

• Diamond shape has a bite taken out of the Left or
  Right?
• (the diamond shape that gets masked by the four
  dots)

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