Among emerging adults and college students, racial and ethnic minorities
experience greater risk for suicidal ideation and behavior than their White
counterparts. Research has identified numerous cognitive risk factors for
suicidal ideation. However, they have not been well studied among racial and
ethnic minorities. The present study examined the association between these
factors (brooding rumination, reflective rumination, hopelessness, and
depressive symptoms) and suicidal ideation, among 690 Black, Latino, and
biracial college students. Among all groups, hopelessness was positively
associated with suicidal ideation. Brooding was negatively associated with
suicidal ideation, after adjusting for reflection and hopelessness, although
only at low levels of depressive symptoms. Black race/ethnicity and Latino
race/ethnicity, compared with biracial race/ethnicity, each separately
interacted with reflection to predict lower levels of suicidal ideation at
moderate to high levels of reflection. Furthermore, Latino race/ethnicity,
compared with biracial race/ethnicity, interacted with both reflection and
depressive symptoms, such that reflection was negatively associated with
suicidal ideation among Latino individuals reporting depressive symptoms above
the 39th percentile. Biracial race/ethnicity, compared with monoracial
race/ethnicity, also interacted with reflection and depressive symptoms, with
reflection associated with greater amounts of suicidal ideation at depressive
symptom levels above the 39th percentile. Our findings suggest reflective
rumination differentially affects racial and ethnic groups and should be
considered in conjunction with depressive symptoms among Latino and biracial
individuals in suicide risk assessment and treatment.