CL11-SchedReinfandChoiceandDecsnMkgHO

CL11-SchedReinfandChoiceandDecsnMkgHO -...

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Conditioning and Learning Schedules of Reinforcement and Choice  Behavior October 18, 2011 © John M. Ackroff 2011
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© John M. Ackroff 2011  Reinforcement Schedule A terminal or ____ governing when  _____________ is _________ CRF – continuous reinforcement ____ ________of the ______ ________is  __________ _______ or ____________ schedules ____ _________of the ______  ________are __________
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© John M. Ackroff 2011  Partial Schedules More concerned with ___________ of a  behavior than ________. FR VR FI VI
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© John M. Ackroff 2011  Free will “Whether someone works hard  (showing a high rate of responding) or is  lazy (showing a low rate of responding)  depends less on their personality than  on the schedule of reinforcement that is  in effect.”  (Domjan, pg.187) Skinner would be happy.
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© John M. Ackroff 2011  Recording behavior Cumulative recorder ______ shows
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© John M. Ackroff 2011  Simple schedules Which instances of the ______  ________are __________ is  determined by  Ratio schedules FR – _____ ___ and __________________  _____
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 Ratio schedules
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© John M. Ackroff 2011  Post-reinforcement pause Duration is a function of  Higher ratios lead to  So maybe it’s
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© John M. Ackroff 2011  Effects of increasing  ratios Longer  Small increases  Large increases can lead to _____  ______   or
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© John M. Ackroff 2011  Ratio schedules More steady response pattern with __  than __ schedules Higher response rate with __ than __
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© John M. Ackroff 2011  Interval schedules FI  __ shows lowest response rate of all  schedules Limited Hold  
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© John M. Ackroff 2011  Post-reinforcement pause Seen in FR and FI schedules Is it _______ in __?  
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© John M. Ackroff 2011  Comparing schedules Yoking Faster responding on
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© John M. Ackroff 2011  Inter-response times Short IRTs Reinforced by   Not reinforced by   Long IRTs Reinforced by  
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© John M. Ackroff 2011  Feedback functions Delivery of a reinforcer gives the animal  feedback that he or she is producing the  correct behavior. Non-delivery of a reinforcer is not as  effective. If it were,   But remember  
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© John M. Ackroff 2011  Feedback functions Ratio schedules     Interval schedules    
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© John M. Ackroff 2011  Feedback functions More feedback from Piece work vs. hourly work Supermarket checkers Wait staff
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© John M. Ackroff 2011  Choice Behavior Concurrent schedules Ss   New DV –  
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© John M. Ackroff 2011  Relative Rates Responding:  B L  / (B L  + B R ) Reinforcement:  r L  / (r L  + r R )
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© John M. Ackroff 2011
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CL11-SchedReinfandChoiceandDecsnMkgHO -...

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