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Hemispheres, visual fields, and why split brains mattered

Hemispheres, visual fields, and why split brains mattered

Diagram of Sperry's split-brain visual-field task showing left visual field projecting to the right hemisphere, right visual field projecting to the left hemisphere, a central fixation point, and a severed corpus callosum The brain has two hemispheres that normally share information through the corpus callosum. Split-brain patients had this connection surgically severed to reduce severe epilepsy, which gave Sperry a rare way to test each hemisphere separately.

Sperry (1968): Split brain study Lesson

  1. A Level
  2. /Psychology
  3. /Sperry (1968): Split brain study

Step-by-step lessons covering OCR A Level Psychology Sperry (1968): Split brain study for A Level Psychology. Each lesson works through exam-style questions in Component 01, Component 02 and Component 03 format. Start with the compulsory core topics before tackling the more evaluation-heavy optional and issues-and-debates content.

Lessons