Part 1 Neurochemical aspects: benzodiazepines, betacarbolines and memory, D.N. Stephens, et al; cholinergic drugs and memory in animals, J. Hunter; cholinergic systems and information processing capacity, D.M. Warburton and J.M. Rusted; noradrenaline and memory - neuromodulatory influences on retrieval, S. Sara; has neurochemistry told us anything about human memory?, C. Frith. Part 2 Abnormal memory processes: recent advances in the neuropsychology of memory, A. Parkin; the nature of memory impairment in Alzheimer-type dementia, R. Morris; mood disorders and memory, M. Eysenck and K. Mogg; superior memory ability, J. Wilding and E. Valentine.