Grace's contextual-choice model can account for the results from many studies on choice under concurrent-chain schedules. However, other models, including one that I call the “hyperbolic value-added model,” can also account for these results. Preference and resistance to change may indeed be related, but the best model of preference remains to be determined.

A thorough survey of the field of learning. _Learning & Behavior_ covers topics such as classical and operant conditioning, reinforcement schedules, avoidance and punishment, stimulus control, comparative cognition, observational learning, motor skill learning, and choice. The book includes thorough coverage of classic studies and the most recent developments and trends, while providing examples of real-world applications of the principles discovered in laboratory research. It also emphasizes the behavioral approach but not exclusively so; many cognitive theories are covered as well, and (...) there is a chapter on comparative cognition. Learning Goals Upon completing this book readers will be able to: Understand the field of learning Discuss real-world applications of learning principles. (shrink)