Table 1: Means and standard deviations for measures at pre- and posttreatments (Study 2).

PretreatmentPosttreatment
M (SD)M (SD)

ICG42.33 (10.37)29.47 (13.45)7.15<.0011.07
Depression (SCL-90-R)48.40 (11.64)34.42 (14.55)7.63<.0011.06
Sleep difficulties (SCL-90-R)8.67 (3.50)6.60 (3.41)4.17<.0010.60

ICG: Inventory of Complicated Grief. SCL-90-R: Symptom Checklist.