Assesses the validity of physiological versus learning interpretations of illness-preexposure effects. (Author/RK)

Data suggesting that different brain circuits may underlie different forms of learning and memory are reviewed. Several current theories of learning and memory with respect to hippocampal and other brain circuit involvement are considered. (PCB)

The author describes the development of a pet therapy program at a rehabilitation unit of a hospital. She discusses documentation of the success of pet therapy programs, picking out the right pets, responsibilities of caring for the pet, training the pet, patient response, and program policies. (CT)

Demonstrates that preexposure to uncorrelated presentations of noises and shocks when rats are not permitted to respond interferes with the acquisition of both conditioned emotional response and signaled punishment suppression. (Author/RK)

This children's activity book helps students discover Alaska's salmon. Information is provided about salmon and where they live. The salmon life cycle and food chains are also discussed. Different kinds of salmon such as Chum Salmon, Chinook Salmon, Coho Salmon, Sockeye Salmon, and Pink Salmon are introduced, and various activities on salmon are…

Discusses research relating to the effects of hormones, neurophysiology, and the environment on animal and human aggression. Indicates that the interactions of biological, psychological and social processes in the development of human aggressiveness should constitute one of the principal frontiers for science in the next two decades. (JR)

Possible reasons for the current resurgence of biological determinism are discussed. Deterministic arguments are classified as being based on the general human species or based on presumed differences among racial groups. The first type of argument is presented and some alternate interpretations proposed. (LS)

Describes some common patterns of animal spatial behavior, and discusses spatial relationships that can be observed as an important component of human social behavior. Reports the results of a study relating to the interpersonal distances of people in bus queues in Britain. (JR)

A way of teaching the scientific method to elementary pupils, using animal life collected by students. (SP)

The question of attributing a purpose to animal's actions is still being debated by scientists. Consensus seems to be that animal behavior should be described in terms of function rather than purpose. (PS)

Contains a description of the organization of the Primate Research Centers and some of the research being conducted there. (CP)

The zoo's role in public education is analyzed. Despite good intentions, zoos may be creating animal stereotypes that are not only incorrect but that actually work against the interests of wildlife preservation. (BL)

Suggests using common flowers as defined habitat for student entomology projects. Study on Heracleum Spondylium" illustrates possible scope. (AL)