Kelley J. Sittner Hartshorn

Pregnancy and Mental Health of Young Homeless Women

Pregnancy rates among young women who are homeless are significantly higher than rates among housed young women in the United States (J. M. Greene & C. L. Ringwalt, 1998). Yet, little research has addressed mental health or risk and resilience among young mothers who are homeless. Based on a sample from the Midwest Longitudinal Study of Homeless Adolescents, this study explores pregnancy and motherhood in unaccompanied homeless young women over a period of 3 years. The data are supplemented by in-depth interviews with a subset of young women. Results show that almost half (46.4%) of sexually active young women who are homeless (n=222, M age = 17.2) had been pregnant at baseline. Among those who stated they had children between Waves 2 and 13 (n=90), only half reported caring for their children consistently over time, and one fifth reported never seeing their children. Of the participants with children in their care at the last interview (Wave 13), almost one third met criteria for lifetime major depressive episode, lifetime posttraumatic stress disorder, and lifetime drug abuse, and half met criteria for lifetime antisocial personality disorder. Twelve-month diagnoses are also reported. The impacts of homelessness on maternal and child outcomes are discussed.

Exploring the Relationships of Perceived Discrimination, Anger, and Aggression among North American Indigenous Adolescents

A growing body of research has documented associations between discrimination, anger, and delinquency, but the exact nature of these associations remains unclear. Specifically, do aggressive behaviors emerge over time as a consequence of perceived discrimination and anger? Or do adolescents who engage in aggressive behavior perceive that they are being discriminated against and become angry? We use autoregressive cross-lagged path analysis on a sample of 692 Indigenous adolescents (mean age = 12 years) from the Northern Midwest and Canada to answer these research questions. Results showed that the direction of effects went only one way; both perceived discrimination and anger were significantly associated with subsequent aggression. Moreover, early discrimination and anger each had indirect effects on aggressive behavior three years later, and anger partially mediated the association between discrimination and aggression. Perceived discrimination is but one of many strains related to unequal social position that these Indigenous youth experience, and it has important implications for the proliferation of disparities in later life.

A longitudinal examination of the measurement properties and predictive utility of the Center for Epidemiologic Studies Depression Scale among North American Indigenous adolescents.

We examined the longitudinal measurement properties and predictive utility of the Center for Epidemiologic Studies Depression Scale (CES-D) from early to late adolescence among a sample of North American Indigenous youths. Participants were 632 North American Indigenous adolescents (n = 632; 50.3% girls; M age at baseline = 11.11 years) participating in an 8-year, 8-wave longitudinal study. Via in-person interviews, participants completed the CES-D at Waves 1, 3, 5, and 7, and the major depressive disorder (MDD) module of the Diagnostic Interview Schedule for Children at Waves 1, 4, 6, and 8. Confirmatory factor analyses indicated that responses to the CES-D were similarly explained by 2-, 3-, and 4-factor models, as well as a 1-factor model with correlations between the error variances for the positively worded items. Longitudinal measurement equivalence analyses indicated full structural (i.e., factor structure), metric (i.e., factor loadings), and scalar (i.e., observed item intercepts) equivalence for each factor structure. Substantive analyses showed that the CES-D was significantly associated with MDD both concurrently and prospectively, although these effects were smaller than might be expected. Finally, the CES-D negative affect and somatic complaints subscales were the strongest and most consistent predictors of MDD. Among our sample of North American Indigenous youths, the measurement properties of the CES-D were stable from early to late adolescence. Moreover, somatic difficulties and depressed affect were the strongest predictors of MDD.

Correlates of homeless episodes among indigenous people.

This study reports the correlates of homeless episodes among 873 Indigenous adults who are part of an ongoing longitudinal study on four reservations in the Northern Midwest and four Canadian First Nation reserves. Descriptive analyses depict differences between those who have and have not experienced an episode of homelessness in their lifetimes. Multivariate analyses assess factors associated with a history of homeless episodes at the time of their first interview and differentiate correlates of “near homelessness” (i.e., doubling up) and “homeless episodes” (periods of actual homelessness). Results show that individuals with a history of homeless episodes had significantly more individual and family health, mental health, and substance abuse problems. Periods of homelessness also were associated with financial problems. Among the female caretakers who experienced episodes of homelessness over the course of the study, the majority had been homeless at least once prior to the start of the study and approximately one-fifth met criteria for lifetime alcohol dependence, drug abuse, or major depression. Family adversity during childhood was also common for women experiencing homelessness during the study.