Psychology A Very Short Introduction

Identity has become one of the most widely used terms today, appearing in many different contexts. Anything and everything has an identity, and identity crises have become almost equally pervasive. Yet "identity" is extremely versatile, meaning different things to different people and in different scientific disciplines. To many its meaning seems self-evident, since its various uses share common features, so often the term is used without a definition of what, exactly, is meant by it. This provokes the core question: What exactly is identity?

Very Short Introductions: Brilliant, Sharp, Inspiring

Psychopathy is a personality disorder that has long captured the public imagination. Newspaper column inches have been devoted to murderers with psychopathic features, and we also encounter psychopaths in films and books. Individuals with psychopathy are characterised in particular by lack of empathy and guilt, manipulation of other people and, in the case of criminal psychopathy, premeditated violent behaviour. They are dangerous and can incur immeasurable emotional, psychological, physical, and financial costs to their victims and their families.

Since dyslexia was first described in the British Medical Journal in 1896, there has been debate about the definitions and diagnostic procedures used, with some casting doubt on its very existence. However, there is now a considerable body of research regarding the nature and characteristics of this relatively common learning disorder. The contemporary view of dyslexia has emerged from a century of research in medicine, psychology, and more recently neuroscience, and we now understand enough about this learning disorder to guide policy and practice.