Avolition
You don't need to be Editor-In-Chief to add or edit content to WikiDoc. You can begin to add to or edit text on this WikiDoc page by clicking on the edit button at the top of this page. Next enter or edit the information that you would like to appear here. Once you are done editing, scroll down and click the Save page button at the bottom of the page.
|
WikiDoc Resources for Avolition | |
|
Articles | |
|---|---|
|
Most recent articles on Avolition | |
|
Media | |
|
Evidence Based Medicine | |
|
Clinical Trials | |
|
Ongoing Trials on Avolition at Clinical Trials.gov Clinical Trials on Avolition at Google
| |
|
Guidelines / Policies / Govt | |
|
US National Guidelines Clearinghouse on Avolition
| |
|
Books | |
|
News | |
|
Commentary | |
|
Definitions | |
|
Patient Resources / Community | |
|
Patient resources on Avolition Discussion groups on Avolition Directions to Hospitals Treating Avolition Risk calculators and risk factors for Avolition
| |
|
Healthcare Provider Resources | |
|
Causes & Risk Factors for Avolition | |
|
Continuing Medical Education (CME) | |
|
International | |
|
| |
|
Business | |
|
Experimental / Informatics | |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Phone:617-632-7753
Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [2] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.
Avolition is a psychological state characterized by general lack of desire, motivation, and persistence. Commonly seen in patients with schizophrenia, those suffering from avolition will not start or complete any major tasks. This differs from anhedonia, where patients generally find task completion pleasureless.
It is the reduction, difficulty, or inability to initiate and/or persist in goal-directed behavior; it is quite often mistaken for apparent disinterest.
Avolition refers to the lack of initiative, or loss in drive and motivation to pursue realistic goals. Avolition is one of the four (affective flattening, alogia, anhedronia) main 'negative' symptoms of Schizophrenia. [1]
DSM IV criteria for schizophrenia or schizo-affective disorder:
Characteristic symptoms are two (or more) of the following, each present for a significant portion of time during a 1-month period: delusions, hallucinations, disorganized speech (e.g., frequent derailment or incoherence), grossly disorganized or catatonic behavior, negative symptoms, i.e., affective flattening, alogia, or avolition. [2]
References
- ↑ Meadows G., Singh, B., & Griggs, M. (2007). 'Mental Health in Australia, Collaborative Community Practice 2nd Ed. Oxford University Press, Oxford. Chapter 25, p539.
- ↑ Hepatic insulin resistance in antipsychotic naive patients with schizophrenia, a detailed study of glucose metabolism with stable isotopes Lonneke J.M. van Nimwegen, MD1, Jitschak G. Storosum, MD, PhD2 , Regje M.E. Blumer, MD3, Gideon Allick, MD3 PhD, Henk W. Venema, PhD4, Lieuwe de Haan, MD, PhD1, Hiske Becker, MD1 , Therese van Amelsvoort, MD, PhD1, Mariette T. Ackermans, PhD 5 , Eric Fliers, MD, PhD3 , Mireille J.M. Serlie3, MD, Hans P. Sauerwein, MD PhD3 Dept of Psychiatry, Adolescent Clinic, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands 1 Dept of Psychiatry, SPDC, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands 2 Dept of Endocrinology and MetabolismCopyright (C) 2007 by The Endocrine Society Published in J Clin Endocrin Metab, 2007
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .
