“…Though conclusive evidence for this assertion has yet to emerge, there is evidence that increasing numbers of barriers to work, including low levels of education, little previous work experience, transportation difficulties, personal health problems, or caring for a child with a disability, lessen one's chances of becoming employed (Danziger et al, 2000;Zedlewski, 1999). Several researchers have noted specifically that being a parent of a child with a disability is related to increased difficulty finding employment while on welfare or to an increased length of time on welfare rolls (Birenbaum, 2002;Brandon & Hogan, 2001;Danziger et al, 2000;Zedlewski, 1999). Further, this may be cyclical over time in that "poverty poses both biological and environmental risks to children that result in disabilities" (Birenbaum, 2002).…”