Comparison of Reading Development Across Socioeconomic Status in the United States

It is well known that higher parental socioeconomic status (SES) predicts better child reading outcomes, but little work has been done to unpack this finding. The main overall question addressed by this project was whether cognitive models of the two main reading outcomes, single word reading (SWR) and reading comprehension (RC), performed similarly across levels of parental SES. The current study predicted a differential relation between parental SES and both predictors and outcomes because of the known large relation between parental SES and child oral language development. Three questions examined the mediating effects of cognitive predictors on the relation between parental SES and reading outcomes, the moderating effects of SES on the developmental trajectories of reading outcomes, and the strength of the relationship between SES and the two reading outcomes. Participants were part of two large and comprehensive datasets: the cross-sectional Colorado Learning Disability Research Center (CLDRC; n=1554) sample, and the International Longitudinal Twin Study (ILTS; n=463 twin pairs) sample. In terms of cognitive predictors, the relation between SES and SWR was disproportionately mediated by two language skills, vocabulary (VOC) and phonological awareness (PA). For the RC models, both SWR and oral listening comprehension (OLC) did not disproportionally mediate the relation between RC and SES; however, full mediation was not exhibited. With regard to the trajectory of reading outcomes, SES moderated the starting values of SWR and RC, and the slopes of SWR development. When performance on the control measures of early reading skills (e.g., print knowledge, vocabulary, and decoding skills) was included the models, the moderating effects of SES were completely accounted for by these measures. In terms of outcomes, SES had a stronger relation to RC than to SWR, especially at later ages. These findings have implications for interventions aimed at improving reading outcomes in children from lower SES families.

Mental health literacy of Latina women in the United States for their school-aged children

Despite known mental health (MH) disparities faced by Latino children relative to children from other minority groups of similar socioeconomic status (SES), little is known about how Latina mothers make MH decisions for their children. The present study examined links between Latina mothers' mental health literacy (MHL), including the recognition of and response to child psychiatric symptoms, and maternal acculturation factors as well as interpersonal violence (IPV) related symptomatology. Participants were 80 Latina mothers from Denver, Colorado and Modesto, California with at least one child between the ages of 8-12 years. Mothers were presented vignettes depicting child internalizing and externalizing disorders as well as interviewed about their help seeking behaviors. Maternal acculturation was not related to identification of disorders, but was related to more symptoms recognized for child internalizing and externalizing symptoms. Acculturation predicted use of formal source of care for child internalizing and externalizing disorder. Women demonstrated a preference for informal source of care, with the exception of IPV-related child symptoms, where women demonstrated a preference for formal source of care. IPV-related symptoms did not moderate the relationship between acculturation and MHL. The relationship between maternal acculturation, IPV related symptomatology and their combined effect on MHL for child psychiatric disorders are discussed.