The Neurophysiology of Movement Laboratory (located on CU Boulder's Main Campus) is evaluating the influence of multiple sclerosis on the ability to control the force produced by lower-leg muscles. The study consists of one 2-hour visit to assess motor function with self-reported and clinical assessments and lower-leg muscle activity during moderate contractions.

The inclusion criteria for healthy individuals include:

• Men and women 18–65 years old
• No visual impairment (corrected vision is okay)
• No current or recent (<2 months) lower-limb injury
• No major health problems

The inclusion criteria for people with multiple sclerosis include:

• Clinical diagnosis of multiple sclerosis
• Able to walk with or without assistive device
• Men and women 18–65 years old
• No visual impairment (corrected vision is okay)
• No current or recent (<2 months) lower-limb injury
• No other major health problems than multiple sclerosis

For more information, please contact Mélanie Henry (melanie.henry@colorado.edu).