March 1, 2008 | Commentary

Kathryn Reid on Daylight Savings Time

Kathryn Reid is an assistant professor of neurology at Northwestern University and says, in general, time changes like those associated with Daylight Savings Time aren’t that significant to the body’s circadian rhythm…

By Brendan Cosgrove

This weekend, much of the United States will switch to Daylight Savings Time…marking the second year the change has been done in March in an effort to curb energy use. Kathryn Reid is an assistant professor of neurology at Northwestern University and says, in general, time changes like those associated with Daylight Savings Time aren’t that significant to the body’s circadian rhythm…