Cognitive neuroscience

• What discovery did Paul Broca make in 1860s?


  Damage to frontal lobe can damage/impair speech permanently
• What is cognitive neuroscience?


  Study of brain structures on mental processes
• What has been developed in the last 20 years?


  fMRI, PET scans
• Why are brainwaves analysed?


  To ensure the truth is being told during EWT