Navigation Links
Young adults may outgrow bipolar disorder
Date:9/29/2009

COLUMBIA, Mo. Bipolar disorder, or manic-depression, causes severe and unusual shifts in mood and energy, affecting a person's ability to perform everyday tasks. With symptoms often starting in early adulthood, bipolar disorder has been thought of traditionally as a lifelong disorder. Now, University of Missouri researchers have found evidence that nearly half of those diagnosed between the ages of 18 and 25 may outgrow the disorder by the time they reach 30.

"Using two large nationally representative studies, we found that there was a strikingly high peak prevalence of bipolar disorders in emerging adulthood," said David Cicero, doctoral student in the Department of Psychological Sciences in the College of Arts and Science and lead author of the paper. "During the third decade of life, the prevalence of the disorder appears to resolve substantially, suggesting patients become less symptomatic and may have a greater chance of recovery."

By examining the results of two large national surveys, MU researchers found an "age gradient" in the prevalence of bipolar disorder, with part of the population appearing to outgrow the disorder. In the survey results, 5.5 to 6.2 percent of people between the ages of 18 and 24 suffer from bipolar disorder, but only about 3 percent of people older than 29 suffer from bipolar disorder.

"Young adults between the ages of 18 and 24 are going through significant life changes and social strain, which could influence both the onset and course of the disorder," said Kenneth J. Sher, Curators' Professor in the Department of Psychological Sciences and co-author of the study. "During this period of life, young adults are exploring new roles and relationships and begin to leave their parents' homes for school or work. By the mid 20s, adults have begun to adjust to these changes and begin to settle down and form committed relationships."

Researchers predict the prevalence of the disorder also could be affected by brain development, particularly the prefrontal cortex. The prefrontal cortex, the very front part of the brain, is thought to control perception, senses, personality and intelligence. In particular, it controls reactions to social situations, which can be a challenge for people with bipolar disorder.

"The maturing of the prefrontal cortex of the brain around 25 years of age could biologically explain the developmentally limited aspect of bipolar disorder," Cicero said. "Other researchers have found a similar pattern in young adults with alcohol or substance abuse disorders."

While some scholars suggest that the difference could be due to discounting factors such as early mortality, the sheer number of those who are recovering rules out this possibility, Sher said.


'/>"/>

Contact: Kelsey Jackson
JacksonKN@missouri.edu
573-882-8353
University of Missouri-Columbia
Source:Eurekalert

Related medicine news :

1. Air pollution linked to cardiovascular risk indices in healthy young adults
2. Urban Smog Tough on Young Adults Hearts
3. Male deer are born to live fast, die young
4. Bipolar Diagnoses in Younger People Show Huge Increase
5. HealthInsuranceFinders.com Launches Video Contest for Young Directors
6. Nuclear medicine approach can be first choice for excluding pulmonary embolism in young women
7. New HIV diagnoses rising in New York City among young men who have sex with men
8. Especially Yours and Paula Young Team up with Diahann Carroll and Jaclyn Smith in the Fight Against Breast Cancer
9. Office-Based Medical Treatment and Internet Resources Are Potential Solution to Rising Painkiller Misuse Among Teens, Young Adults
10. Young Children Thrive on 30,000 Words a Day
11. Young Twin Cities Boy Shows There is Life After Cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/28/2016)... (PRWEB) , ... April 28, ... ... Standards Consortium (CDISC) announces today the open availability of a new CDISC ... and catalogs for registering clinical trials. This innovative standard will make it ...
(Date:4/28/2016)... ... April 28, 2016 , ... In many parts of ... determinant of childhood mortality. This is particularly true in underdeveloped parts of Africa where ... University of New England’s campus in Tangier, Morocco, will examine this global health issue ...
(Date:4/28/2016)... ... April 28, 2016 , ... One way to ignore solid evidence is to ... But we toss the baby out with the bathwater when we ignore all studies ... higher-quality studies and otherwise making better use of education policy research. , “When readers ...
(Date:4/28/2016)... ... April 28, 2016 , ... ... of miniature microphones and headsets announced today that the US Patent Office has ... in-earphones into a structure. This innovative design creates a lightweight and modular audio ...
(Date:4/28/2016)... ... April 28, 2016 , ... SyncDog, Inc. , ... leading secure mobility workstation suite, SentinelSecure™, at MobileIron’s 6th annual Mobile First Conference ... will be MobileIron’s 6th Mobile First Conference and will feature immersive training, collaboration, ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... , April 28, 2016 ... H1 2016" is a report that provides an ... strengthen R&D pipelines by identifying new targets and ... Company Profiles discussed in this H1 2016 ... Riunite Srl, AbbVie Inc., Abiogen Pharma S.p.A., Ablynx ...
(Date:4/27/2016)... , April 27, 2016 ... accelerator (MR-linac) platform will be the focal point of ... of the European Society for Radiotherapy & Oncology, taking ... MR-linac integrates a state-of-the-art radiotherapy system and a high-field ... to clearly see the patient,s anatomy in real time. ...
(Date:4/27/2016)... Massachusetts , April 27, 2016 ... that Jeff Poulton , Chief Financial Officer, will present ... Boston, MA on Wednesday, May 04, ... audio webcast will be available on the Presentations and Webcasts ... a replay of the webcast will be available on this ...
Breaking Medicine Technology: