Navigation Links
Is left-handedness higher among those suffering from psychosis?
Date:10/30/2013

Los Angeles, CA (October 30, 2013) Researchers have long studied the connections between hand dominance and different aspects of the human brain. A new study out today in SAGE Open finds that among those with mental illnesses, left-handers are more likely to suffer from psychotic disorders such as schizophrenia than mood disorders.

"Our results show a strikingly higher prevalence of left-handedness among patients presenting with psychotic disorders such as schizophrenia and schizoaffective disorder, compared to patients presenting for mood symptoms such as depression or bipolar disorder," wrote the authors.

Authors Jadon R. Webb, et. al examined 107 individuals from a public psychiatric clinic seeking treatment in an urban, low-income community and determined the frequency of left-handedness within the group of patients identified with different types of mental disorders. They found that 11% of those diagnosed with mood disorders such as depression and bipolar disorder were left-handed, which is similar to the rate in the general population, however, 40% of those with schizophrenia or schizoaffective disorder were left-handed.

The authors discussed additional factors that might be tied to the connection between schizophrenia and left-handedness such the variation of brain lateralization, scholastic achievement or race.

"Our own data showed that whites with psychotic illness were more likely to be left-handed than black patients," the authors wrote. "Even after controlling for this, however, a large difference between psychotic and mood disorder patients remained."


'/>"/>

Contact: Camille Gamboa
camille.gamboa@sagepub.com
805-410-7441
SAGE Publications
Source:Eurekalert

Page: 1

Related medicine news :

1. Diet Doc Hormone Diets & Weight Loss Plans Now Use Higher Hormone Levels and Healthy Recipes for Easy, Fast Weight Loss
2. Early skin-to-skin contact linked to higher breastfeeding rates
3. Single Men and Women Who Date Frequently Have Higher Chances of Divorces - Divorce Expert Says
4. Men-only hepatitis B mutation explains higher cancer rates
5. Epigentek to Offer Higher Sensitivity Next Generation Sequencing Research Products
6. CU Cancer Center study: Young patients with metastatic colorectal cancer at higher risk
7. Viewpoints Industry TV Airs Hidden Gems of Higher Learning Segment
8. Hormone Treatments / Diet Doc Hormone Diets & Weight Loss Plans Reveal Higher Hormone Levels for Weight Loss Programs That Can Eliminate Almost a Pound of Fat per Day
9. Pregnant women with high/low BMI are at higher risk of complications and hospital admissions
10. Women have higher rate of spontaneous clearance of hepatitis C virus
11. Brachytherapy to treat cervical cancer declines in US, treatment associated with higher survival
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/20/2017)... ... , ... ChenMed , a leading provider of value-based care for seniors, ... as Richmond Chief Medical Officer. Dr. McCarter, formerly Associate Professor of Family Medicine ... Ambulatory Services for the UVA Health System, brings 30 years of highly relevant experience ...
(Date:7/20/2017)... (PRWEB) , ... July 20, 2017 , ... ... a telemedicine platform, in which their iMedSecure™ comes included with each system installation. ... encrypted live images to remote participants for real-time collaboration and immediate decision-making requirements. ...
(Date:7/20/2017)... ... July 20, 2017 , ... ... FDAnews Webinar**, Aug. 9, 2017 — 1:30 p.m. – 3:00 p.m. ET, ... inspections and boosting quality. , It’s known as the “CY2016 Annual FDA Medical ...
(Date:7/20/2017)... , ... July 20, 2017 , ... ... protection services since 2014, top travel insurance solution company VisitorsCoverage Inc. has launched ... sell all major international travel insurance products online, under their own brand. The ...
(Date:7/20/2017)... ... 19, 2017 , ... At Creekwood Dental Arts, Drs. Donna G. Miller and ... dental implants in Waco, TX, using the latest dental technology for digital ... they can capture details in the oral cavity for accurate diagnoses and customized care ...
Breaking Medicine News(10 mins):
(Date:7/5/2017)... MINNEAPOLIS , July 5, 2017 Pace Analytical, a company of ... announcing today that they have acquired ESC Lab Sciences, further solidifying their position ... the United States . ... Steve Vanderboom- President and CEO of Pace Analytical ... of ESC Lab Sciences out of Mt Juliet, TN , ...
(Date:6/30/2017)... , June 30, 2017  AVACEN Medical (AVACEN) announced the ... The research describes the use of its AVACEN Treatment Method ... suffering from fibromyalgia. ... AVACEN Medical ... characterized by chronic widespread pain. It affects approximately 200 to 400 million ...
(Date:6/20/2017)... HILLS, Calif. , June 20, 2017 SkylineDx ... the use of MMprofiler with SKY92, the company,s prognostic ... In a poster presentation at the 22 nd ... Madrid, Spain , SkylineDx researchers will demonstrate ... patients. In a separate e-poster presentation ...
Breaking Medicine Technology: