This study examined changes, over 10 months, in self-assessed health, depre
ssion, anxiety, stress, coping and support in a convenience sample of 74 gr
andmothers living in the same home as grandchild(ren) and to compare them w
ith grandmothers who had either primary (n = 49) or partial/supplemental (n
= 25) responsibility for their grandchildren's care. Grandmothers showed h
igh stability over ten months time, with many reporting elevated depression
and parenting stress at both time points. Depression was associated with g
reater parenting stress, primary responsibility for caregiving, and with av
oidant and minimizing coping. Better self-assessed health was linked with l
ess parenting stress, and less formal and instrumental support. Study findi
ngs are discussed.