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CHAPTER 8 INVEST PSYCHOLOGY Week 21 - Coggle Diagram
CHAPTER 8
INVEST PSYCHOLOGY
Week 21
DEFINITION
William James - 1890
Mind select information
To process later
Leave other info
Sustained attention
Maintain focus
QUESTIONS
All shifts attention controlled?
Driven all by individuals?
Stimuli grab our attention?
Naturally?
Experience?
Modern cognitive psychology
Donald Broadbent
1950s
Information-processing model
Experiments
Dichotic listening
First 3 from one ear, then 3 from other ear
Mecanism pass info serially
Mecanism handle info simultaneously
Colin Cherry
Info can be filtered by physical features
Meaningful / nonsense
Content
influences where the attention goes
before
Thanks to
feedback
previous experience
Gray & Wedderburn
1960
Interspersed messages
switch attention from ear to ear
So filtering can arrive later in processing process
2-processes theories
Shiffrin & Schneider
1977
2 types of attention
Conscious / controlled
Automatic processing
Top-down processes