Friday 29 August 2008

Driving Ability May Be Impaired By Antidepressants, New Research Finds

�People pickings prescription antidepressants appear to drive worse than citizenry who aren't taking such drugs, and depressed people on antidepressants have even more bother concentrating and reacting behindhand the wheel.



These were the conclusions of a report released Sunday at the Annual Convention of the American Psychological Association.



University of North Dakota psychologists Holly Dannewitz. PhD, and Tom Petros, PhD, recruited 60 people to participate in a drive simulation in which participants had to make a series of common driving decisions, such as reacting to bracken lights, halt signs or traffic signals while being distracted by speed limitation signs, pylons, animals, early cars, helicopters or bicyclists. The pretence tested guidance, concentration and scanning. Thirty-one of the participants were taking at least peerless type of antidepressant patch 29 dominance group members were pickings no medications with the exception of oral contraceptives in some cases.



The group taking antidepressants was further divided into those world Health Organization scored higher and lower on a test of depression. The group taking antidepressants world Health Organization reported a high number of symptoms of great Depression performed significantly worse than the control group on several of the driving performance tasks. But participants who were taking antidepressants and scored in the normal reach on a test to measure natural depression performed no differently than the non-medicated individuals.



"Individuals taking antidepressants should be mindful of the possible cognitive effects as [they] crataegus oxycantha affect performance in social, academic and work settings, as comfortably as driving abilities," the researchers wrote. "However, it appears that mood is correlated with cognitive functioning, more so than medicine use."



This research is important in scant of the rapid increase in the number of Americans taking antidepressants. Americans' use of antidepressant drugs such as Prozac, Paxil or Zoloft, nearly tripled in a decade, according to the 2004 Health United States report, issued by the National Center for Health Statistics. Among women, one and only in 10 takes an antidepressant dose, according to the government.





"The Effects of Antidepressants on Cognitive and Driving Performance," Presented by Holly J. Dannewitz, PhD, and Thomas Petros, PhD, University of North Dakota; Poster Session 4110, 10:00 - 11:50 AM, Sunday, Aug. 17, Boston Convention and Exhibition Center, Exhibit Halls A and B1.



The American Psychological Association (APA), based in Washington, DC, is the largest scientific and professional organization representing psychology in the United States and is the world's largest association of psychologists. APA's membership includes more than 148,000 researchers, educators, clinicians, consultants and students. Through its divisions in 54 subfields of psychological science and affiliations with 60 state, territorial and Canadian provincial associations, APA whole kit to advance psychology as a science, as a profession and as a means of promoting human welfare.



Source: Kim I. Mills

American Psychological Association



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