Trauma-Informed Care in Homelessness The Open Health Services and Policy Journal, 2010, Volume 3 99
immune system functioning and may experience poor
physical health. They often have difficulty maintaining
attention and concentration and may have memory problems.
Their belief systems about the world are also altered and
they often feel unsafe [78-80].
In describing the link between trauma exposure and
homelessness, Browne [2] wrote, “it seems probable that, for
some homeless women, the effects of early violence or
molestation by intimates decreased their supportive networks
and increased their risk of becoming homeless later in life.”
Thus, exposure to traumatic stress may increase people’s
vulnerability to becoming homeless in certain situations, and
conversely, traumatic stress reactions may make it more
difficult to cope with the stresses inherent in being homeless.
Homeless service providers who lack a basic knowledge
of trauma will not have a context for understanding trauma-
based reactions. Table 3 illustrates behaviors sometimes seen
in homeless service settings that can be confusing or
frustrating for providers or other consumers; column two of
the chart demonstrates how each of these behaviors may be
explained in the context of common reactions to traumatic
stress. This chart highlights the need for understanding
trauma within homeless service settings.
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