Chapter 4: Attention

The more we practice a task, the less attentional resources it requires.
     Because of conceptually-driven processes
     Because of consolidation of memory trace in sub-cortical area

With practice, a skill becomes automatic
     It's good because it is fast and frees attentional resources
     It's bad because it's inflexible

In contrast, conscious processing is
     Slow and demanding
     But flexible

Conscious and unconscious processing are on a continuum
     Posner and Snyder's criteria are more guidelines than real criteria

Conscious and unconscious processing can interfere with each other:
     Choking under pressure: conscious thoughts take resources away from more automatic processing
     Stroop task: automatic processing can conflict with the conscious response