introduction: previous studies indicate that exercise influences cognitive function. nevertheless, considering that exercise in animal study can be voluntary, or forced, effects of exercise (specially forced exercise) on learning and memory abides as a matter of controversy. the present study aimed to investigate the effects of treadmill exercise on ltp in the dentate gyrus of rats. methods: th...

Learning is widespread in the animal kingdom. From the small nematode worm Caenorhabditis elegans to humans, learning appears to play a central role in adaptation to local spatial and temporal environmental conditions. Though the neurobiological mechanisms of learning and memory have been intensively studied, the function and adaptive significance of learning has only recently received interest...

Building upon earlier behavioral models of animal and human learning, we explore how a psychobiological model of animal conditioning can be applied to amnesic category learning. In particular, we show that the late-training deficit found in Knowlton, Squire, and Gluck's 1994 study of amnesic category learning can be understood as a natural consequence of Gluck and Myers's (1993) theory of hippo...