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Innate Behavior Patterns

Habituation. A decrease in the strength of a response after repeated presentations of its eliciting stimulus1)each trial shows smaller decrements in responding2)response recovers over time between blocks of trials3)habituation occurs faster in next block of trials4)less habituation when sti

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Innate Behavior Patterns

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    1. Innate Behavior Patterns Reflex Tropism kinesis (undirected) taxis (directed) Fixed Action Pattern species-specific; unlearned; goes to completion Reaction Chain

    2. Habituation A decrease in the strength of a response after repeated presentations of its eliciting stimulus 1) each trial shows smaller decrements in responding 2) response recovers over time between blocks of trials 3) habituation occurs faster in next block of trials 4) less habituation when stimulus is more intense habituation continues even when response seems to be gone habituation is stimulus-specific, but generalizes to other stimuli

    3. Opponent-Process Theory Of Emotion, applied to Habituation

    4. Opponent-Process Theory Of Emotion, applied to Habituation

    5. Classical Conditioning US = unconditioned stimulus UR = unconditioned response CS = conditioned stimulus CR = conditioned response

    6. class condclass cond

    7. dog in harness 1dog in harness 1

    8. Fig. 4.1 dog in harness 2dog in harness 2

    9. Fig. 4.2 US UR CS CR picUS UR CS CR pic

    10. Fig. 4.3 acquisitionacquisition

    11. ext, spont recext, spont rec

    12. Fig. 4.4 extinction picextinction pic

    13. acq, ext, spont rec picacq, ext, spont rec pic

    14. prep/comp CR; SR vs SSprep/comp CR; SR vs SS

    15. higher orderhigher order

    16. higher order pichigher order pic

    17. observationsobservations

    18. Fig. 4.16 optimal CS-US interval picoptimal CS-US interval pic

    19. gen, discrimgen, discrim

    20. Fig. 4.5 gen gradient picgen gradient pic

    21. belongingness exptbelongingness expt

    22. belongingness resultsbelongingness results

    23. belongingness vs. arbitrariness & contiguitybelongingness vs. arbitrariness & contiguity

    26. Fig. 4.17 forward, simultaneous, backward pic 2forward, simultaneous, backward pic 2

    27. contingency rats exptcontingency rats expt

    28. contingency rats resultscontingency rats results

    29. contiguity contingency confoundcontiguity contingency confound

    32. Fig. 4.7

    33. Fig. 4.8

    34. Fig. 4.9

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