What is "attention" and what is the best way to understand it? Taking its cue from this key question, "Attention: A Cognitive Neuropsychological Approach" presents a detailed overview of cognitive, neuropsychological and connectionist methodologies in attention research. Sub-domains of the topic, such as focused versus divided attention, executive functioning and vigilance are discussed both from a cognitive perspective and subsequently in terms of neuropsychological work relating to disorders in that area. Alert to the current research trends, the author offers a critical assessment of the use and integration of connectionist modelling for an understanding of attention. In addition a concluding chapter offers a speculative overview of emerging research and its implications for future attention research. Clear and engaging throughout, this book will be ideal for undergraduates looking to understand this topic for the first time.