<p><i>The Penguin Dictionary of Psychology</i> has become a byword for demystifying the language of this complex subject. Now fully updated for its fourth edition this wide-ranging and accessible dictionary is invaluable for both students and professionals and an indispensable guide to all areas of psychology and psychiatry.<br><br>-Covers related fields such as neuroscience and social psychology<br>-Describes how terms are employed their wider connotations and past usage<br>-Looks in detail at such key concepts as <i>addiction </i>and <i>instinct</i></p>