National Ataxia Foundation: Young Investigator (YI) Award

one-year grant of $35,000 to encourage young investigators to pursue a career in the field of any form of ataxia research.
candidates must have attained an MD or PhD degree, and have an appointment as a junior faculty member, senior post-doc or clinical fellow. Individuals at the Associate Professor level are not eligible. Clinicians must have finished their residency no more than five years prior to applying. PhDs must be no more than five years from end of the completion of their post-doc training. 
http://www.ataxia.org/research/ataxia-research-grants.aspx