Antidepressants may impair driving ability, new research finds

Antidepressants may impair driving ability, new research finds

Antidepressants may impair driving ability, new research finds
Depressed drivers on meds performed worst in driving simulation
BOSTON – People taking prescription antidepressants appear to drive worse than people who aren’t taking such drugs, and depressed people on antidepressants have even more trouble concentrating and reacting behind the wheel.

These were the conclusions of a study 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 driving simulation in which participants had to make a series of common driving decisions, such as reacting to brake lights, stop signs or traffic signals while being distracted by speed limit signs, pylons, animals, other cars, helicopters or bicyclists. The simulation tested steering, concentration and scanning. Thirty-one of the participants were taking at least one type of antidepressant while 29 control group members were taking no medications with the exception of oral contraceptives in some cases.

The group taking antidepressants was further divided into those who scored higher and lower on a test of depression. The group taking antidepressants who reported a high number of symptoms of 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 range on a test to measure depression performed no differently than the non-medicated individuals.

“Individuals taking antidepressants should be aware of the possible cognitive effects as [they] may affect performance in social, academic and work settings, as well as driving abilities,” the researchers wrote. “However, it appears that mood is correlated with cognitive performance, more so than medication use.”

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 in 10 takes an antidepressant drug, according to the government.

###
Presentation: “The Effects of Antidepressants on Cognitive and Driving Performance,” 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.

Things to Read, Watch & Listen

A Call for National Reform: Stephen Page’s Submission on Surrogacy to the ALRC

Australia’s surrogacy laws remain inconsistent and outdated, varying widely between states and lacking a unified, national approach. In response to the Australian Law Reform Commission’s review, renowned family and fertility lawyer Stephen Page has submitted a detailed and passionate proposal for reform.

What You Need to Know About Separation & Divorce

Contemplating separation or divorce can be one of the most challenging and emotionally taxing experiences in life. If you find yourself at this crossroads, it’s vital to approach the situation with foresight and preparation.

Should You Go to Iran for Surrogacy?

When it comes to surrogacy destinations, Iran is probably not the first country that springs to mind. Yet, surprisingly, Iran’s surrogacy laws share some striking similarities with those of California—a state known for its progressive and clear legal framework on assisted reproduction.

Family Law Section Law Council of Australia Award
Member of Queensland law society
Family law Practitioners Association
International Academy of Family Lawyers - IAFL
Mediator Standards Board