Originally published in 1985, this title was a retrospective appreciation of the late Richard L. Solomon. His pre- and postdoctoral students from past years presented the 22 papers which are published in this volume. The book reflects the breadth of Solomon's impact through his teaching and research. The first part contains a chapter that provides a bit of history in a retrospective appreciation of the several foci of Solomon's research career. This chapter sets the stage for those that follow and reduces their diversity by providing a degree of historical understanding. The second part on the role of properties of fear contains chapters that address various issues associated with the role of conditioned fear. The third part contains papers that address cognitive, information-processing issues in the context of Pavlovian conditioning of appetitive and aversive events, reasoning and timing. The fourth part continues the exploration of the phenomenon of learned helplessness first discovered in Solomon's laboratory. The fifth part addresses various issues associated with the Solomon and Corbit opponent-process theory of motivation and affect. The final part, on applications to human and cultural issues, contains chapters on such diverse subjects as cross-cultural analyses of aggressive behavior in children, the analysis of resistance to change in industrial organizations, the concept of liberty in formulating research issues in developmental psychology, and the status of free will in modern American psychology.

Originally published in 1985, this title was a retrospective appreciation of the late Richard L. Solomon. His pre- and postdoctoral students from past years presented the 22 papers which are published in this volume. The book reflects the breadth of Solomon's impact through his teaching and research. The first part contains a chapter that provides a bit of history in a retrospective appreciation of the several foci of Solomon's research career. This chapter sets the stage for those that follow and reduces their diversity by providing a degree of historical understanding. The second part on the role of properties of fear contains chapters that address various issues associated with the role of conditioned fear. The third part contains papers that address cognitive, information-processing issues in the context of Pavlovian conditioning of appetitive and aversive events, reasoning and timing. The fourth part continues the exploration of the phenomenon of learned helplessness first discovered in Solomon's laboratory. The fifth part addresses various issues associated with the Solomon and Corbit opponent-process theory of motivation and affect. The final part, on applications to human and cultural issues, contains chapters on such diverse subjects as cross-cultural analyses of aggressive behavior in children, the analysis of resistance to change in industrial organizations, the concept of liberty in formulating research issues in developmental psychology, and the status of free will in modern American psychology.

For ten days, a number of neuroscientists met at Reisensburg to attend a series of lectures and discussions, an Institute, on animal learning. The students were drawn from a wide variety of disciplines, including anatomy, biochemistry, pharmacology, physiol ogy and zoology. It is probably true to say that many of them had at best a sketchy knowledge about the learning behavior of animals, about the conditions which are necessary for learning to take place and about the theories that psychologists have constructed about the learning processes. Was the Institute of any benefit to those neuro scientists whose interests lay in studying the functioning of the nervous system by manipulating it or probing it in some direct way? Some twenty years ago the answer to this question would probably have been "No"; and there is a very good reason why this view might have been held, especially by students of the mammalian nervous system. At that time most investigators used anaesthetised animals, or animals immobilized in some other way such as by surgically isolating the brain from the spinal cord, by dividing the brain at various levels or through the use of paralyzing agents. These con ditions achieved two things. On the one hand, they allowed sub stantial advances to be made, particularly in the analysis of sensory processing and in the analysis of the neuronal mechanisms of relatively simple reflex action. On the other hand, the experi mental conditions virtually eliminated complex behavior."