Often, people use nicotine, caffeine, and some level of alcohol in varying combinations at different times of the day in order to optimize their functioning and feelings of well-being, whether at work, in leisure time, or in a social context. However, until now, studies on the effects of this everyday practice have been diverse, widespread, and insufficiently summarized. Recently developed methods to study the effects in more detail have received little attention, especially among a nonscientific readership. Nicotine, Caffeine and Social Drinking focuses readers' attention on the effects of normal, socially accepted psychoactive substances on cognitive performance and on the brain. Divided into three sections, this book studies each substance individually before examining the effects of their combined usage.

Often, people use nicotine, caffeine, and some level of alcohol in varying combinations at different times of the day in order to optimize their functioning and feelings of well-being, whether at work, in leisure time, or in a social context. However, until now, studies on the effects of this everyday practice have been diverse, widespread, and insufficiently summarized. Recently developed methods to study the effects in more detail have received little attention, especially among a nonscientific readership.
Nicotine, Caffeine and Social Drinking focuses readers' attention on the effects of normal, socially accepted psychoactive substances on cognitive performance and on the brain. Divided into three sections, this book studies each substance individually before examining the effects of their combined usage.

In the past few years the topic of work and ageing has received much public and professional interest. The progressive "greying" of the population and its impact on work is a problem of widespread and growing concern, with major consequences for the economy in terms of productivity, performance, health care, work design and entry opportunities; and for the individual older worker. A European Symposium on Work and Ageing was held in Amsterdam in 1993. It was intended not only for a forum of scientists but also for practitioners and policy-makers who are actually involved in this growing field of social interest.; "Work and Aging," a multi-disciplinary book derives, in part, from this symposium, but also includes especially invited contribributions from experts in occupational health and safety, organizational psychology, cognitive science, and ergonomics.; Throughout the diverse chapters, incentives are suggested on how and why an organization could benefit from the asset of an ageing worker. Training programmes for human resource management, with respect to the elderly and disabled worker in particular, are offered in order to deal effectively with vocational rehabilitation.