Today's post is by Peter McKenna. He is a psychiatrist with some background in psychology, currently working full-time in research in Barcelona . He introduces his new book Delusions: Understanding the Un-understandable . I have been interested in delusions for a long time and around five years ago decided to try and write a book on the topic. The result, for better or worse, is Delusions: Understanding the Un-understandable . The ‘un-understandable’ of the title references Jaspers’ contention that delusions are a) psychologically irreducible, ie they cannot be derived from other psychological experiences, either normal or abnormal; and b) are unmediated, ie they are immediate rather than being the product of reflection (for a good and concise account of Jaspers’ views, see Walker, 1991). Apart from the work of Jaspers, who was a philosopher as well as a psychiatrist and whose thoughts on delusions have influenced successive generations of clinicians, I made ...
A blog at the intersection of philosophy, psychology, and mental health