What is the difference between? a) Sustained and divided att…

What is the difference between? a) Sustained and divided attention b) Focused and distributed attention c) Unilateral spatial neglect and blind sight d) Stroop and emotional Stroop                                                           OR  What are the 4 different theories of attention? Describe Broadbent filter model. What are some of the characteristics of this model? What are some of the problems with this model?