2. Chapter 4: Classical Conditioning: Basic Phenomena and Various Complexities Basic Terms Two Extensions Three Limitations Additional Phenomena

3. acquisition curve Basic Phenomena

4. Acquisition Formation of a learned response to a conditioned stimulus through pairing with an unconditioned stimulus

5. Extinction Elimination or weakening of a learned, conditioned response by removal of the unconditioned stimulus when the conditioned stimulus is present

6. Spontaneous Recovery Re-emergence of an extinguished conditioned response after a rest period

7. Figure 4.2 (p. 131) Hypothetical results illustrating a decline in spontaneous recovery across repeated sessions of extinction. Basic Phenomena

8. disinhibition the sudden recovery of a response during an extinction procedure when a novel stimulus is introduced. Basic Phenomena

9. Generalization & Discrimination Generalization The tendency to respond to a stimulus that is similar to the conditioned stimulus

10. Generalization & Discrimination Discrimination The ability to distinguish between different stimuli, tendency for a response to be elicited by one stimulus and not another (sometimes similar) stimulus

11. Albert conditioned to fear a white laboratory rat Each time he reached for the rat, Watson made a loud clanging noise right behind Albert Albert’s fear generalized to anything white and furry Including rabbits and Santa Claus Watson & Little Albert

12. Discrimination Training CS+ CS-

13. Experimental Neurosis an experimentally produced disorder in which animals exposed to unpredictable events develop neurotic-like symptoms.

14. Extensions to Classical Conditioning Higher-Order Conditioning A stimulus associated with one CS can also become a CS First-order conditioning Second-order conditioning

16. Extensions to Classical Conditioning Sensory Preconditioning A stimulus associated with one CS can also become a CS First-order conditioning Second-order conditioning

18. Limitations to Classical Conditioning compound stimulus

19. Limitations to Classical Conditioning Overshadowing

21. Limitations to Classical Conditioning Blocking

23. Limitations to Classical Conditioning Latent Inhibition

25. Additional Phenomena Temporal Conditioning

26. Additional Phenomena Occasion Setting

27. Additional Phenomena US Revaluation

28. Additional Phenomena Pseudocondtioning