Delusion News and Research

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A delusion, in everyday language, is a fixed belief that is either false, fanciful, or derived from deception. Psychiatry defines the term more specifically as a belief that is pathological (the result of an illness or illness process). As a pathology, it is distinct from a belief based on false or incomplete information, apperception, illusion, or other effects of perception.

First Edition: September 28, 2011

Today's headlines include reports about the costs of employer insurance plans and the final installment of KHN's "Building Ambitions" series about children's hospitals.

28 Sep 2011

Imaginary bugs flummox dermatologists

It is known that some people have the “delusional bug syndrome” and are convinced that bugs, worms, germs, or other creepy crawlers are infesting their skin and often see skin doctor after skin doctor to find out what is causing the infestation. Often, patients bring in samples of the insect and request a skin biopsy.

17 May 2011

Apple juice calms declining moods that are part of normal progression of AD: AJADD study

Apple juice can be a useful supplement for calming the declining moods that are part of the normal progression of moderate-to-severe Alzheimer's Disease, according to a study in American Journal of Alzheimer's Disease and Other Dementias, published by SAGE.

15 Jun 2010

CancerForward: The Foundation for Cancer Survivors launched

The numbers are stark. An astounding three out of every four U.S. families include one family member diagnosed with cancer. Worldwide, 28 million people - more than 12 million people in the U.S. alone - are now living with cancer. While the survivor population continues to grow, few public resources exist to promote the exchange of education and experiential information among survivors.

7 Jun 2010

Long-time cannabis use linked to psychosis-related outcomes

Young adults who have used cannabis or marijuana for a longer period of time appear more likely to have hallucinations or delusions or to meet criteria for psychosis, according to a report posted online today that will appear in the May print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

2 Mar 2010

Discovery of new schizophrenia gene

Researchers at the Johns Hopkins University School of Medicine are one gene closer to understanding schizophrenia and related disorders.

3 Feb 2009

Delusions associated with consistent pattern of brain injury

A new study provides a novel theory for how delusions arise and why they persist.

13 Jan 2009

Reports of abnormal behaviour sends Tamiflu back to the drawing board

The manufacturers of the bird flu drug Tamiflu are about to repeat basic research and clinical trials on the high profile influenza drug.

20 Jun 2007

Issues like abortion rights highlight ongoing debates over judicial activism, restraint

Although it is necessary to give some thought to what should be decided by judges and what should be determined by legislators, the "current fashion of framing substantive issues," such as abortion rights, "in terms of activism or restraint can only take you so far," Ann Althouse, law professor at the University of Wisconsin, writes in a Wall Street Journal opinion piece.

24 Oct 2006