1. Slide 7.1 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 Classical conditioning

2. Slide 7.2 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 Acquisition and extinction Source: Adapted from Trapold, M.A. and Spence, K.W., Performance changes in eyelid conditioning as related to the motivational and reinforcing properties of the UCS, Journal of Experimental Psychology, 1960, 59, 212.

3. Slide 7.3 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 Hull’s approach to learning Source: Adapted from Hill W.F., Learning: A survey of psychological interpretation (7th edition). Boston: Allyn & Bacon, 2002. Copyright © 2002 by Pearson Education, reproduced with permission.

4. Slide 7.4 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 An operant chamber

5. Slide 7.5 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 The three-term contingency

6. Slide 7.6 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 Reinforcement, punishment and extinction