URL: http://www.youtube.com/watch?v=KnJPPaiJG6Y
Comentários: This clip shows a pigeon that has undergone autoshaping in a 1 m long box (after Hearst, 1980). The CS is a white circle presented for 5 s on the left side of the box. The US is 5 s access to grain on the right side of the box. The bird is not required to peck the circle to receive grain. In fact, as pecking at the circle prevents the bird from receiving the full 5 s of grain, this procedure can be considered a type of omission contingency. Some responses occur in spite of their consequences! (0:45)
Fonte: http://www.youtube.com/user/daleswartzentruber
URL: http://www.youtube.com/watch?v=igcZJXYDxZw
Comentários: B. F. Skinner mostra como ele ensina um pombo a dar voltas, reforçando-o com comida.
Fonte: http://www.youtube.com/felipefrog
URL: http://www.youtube.com/watch?v=oHkS0DbIZZQ
Comentários: In this video, a habituated rat shows little response to two trials of a loud noise. After three days back in its home cage, the loud noise is presented again, and the startle reflex returns. The rat quickly habituates once again.(0:25)
Fonte: http://www.youtube.com/user/daleswartzentruber
URL: http://www.youtube.com/watch?v=dQikAQUxr_s
Comentários: Classical and Operant conditioning
Schedules of Reinforcement, shaping Bachward chaining etc….
Fonte: http://www.youtube.com/user/Kat4K9
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