In critical approaches to the study of whiteness, white ignorance refers to systematic and intentional ways of (not) knowing that function to perpetuate racism. The current critical qualitative analysis examines how white ignorance surfaces in the racial identity narratives of white adolescents (N = 69, M[subscript age] = 15.91, SD = 0.49, data…

This study used a natural experiment design to examine the impact of ethnic studies courses on students' ethnic-racial identity (ERI) development, multicultural attitudes, and civic engagement during the 2021-2022 school year in Minneapolis, MN (N = 535; 33.5% White, 29.5% Black, 21.1% Latine, 10.7% multi-racial; 44.7% female, 7.1% non-binary).…

Using the Infant Behavior Questionnaire--Revised in a longitudinal sample of infant siblings of autistic children (HR; n = 427, 171 female, 83.4% White) and a comparison group of low-risk controls (LR, n = 200, 86 female, 81.5% White), collected between 2007 and 2017, this study identified an invariant factor structure of temperament traits across…

The family and classroom are important contexts that can contribute to the socialization of ethnic prejudice. However, less is known about their unique, relative, and synergic contributions in influencing youth's affective and cognitive prejudice. The current longitudinal study examined these processes and possible moderators among 688 Italian…

We present a neural network model of referent identification in a visual world task. Inputs are visual representations of item pairs unfolding with sequences of phonemes identifying the target item. The model is trained to output the semantic representation of the target and to suppress the distractor. The training set uses a 200-word lexicon…

The out-group homogeneity effect has been found to contribute to adults' inter-group biases. Three studies examined whether 5- and 8-year-old Arab (i.e., minority) children in Israel also manifest this effect (March 2017-January 2020). Arab children from different religious affiliations and social environments (N = 272, 54% females) were asked to…

This study investigated ethnic-racial identity (ERI) developmental processes (i.e., exploration and resolution) as pathways for adolescents to develop global bicultural competence, or the ability to meet heritage and host cultural demands. The sample included 749 U.S. Mexican-origin youth (30% Mexico-born; 51% male) followed from early-to-late…

There is limited research on ethnic-racial socialization outside the family context (e.g., in peer groups). Using two-week, daily data from 177 U.S. ethnic-racial minority 9th graders in 2017-2020 (M[subscript age] = 14.48 years old; 51% females; 52% Black, 20% Latinx, 10% Asian American, 6% Native American, and 12% Other), this study tested a…

Social-communication differences are a robust and defining feature of autism spectrum disorder (ASD) but identifying early points of divergence in infancy has been a challenge. The current study examines social communication in 9- to 12-month-old infants who develop ASD (N = 30; 23% female; 70% white) compared to typically developing (TD) infants…

Historic racial disparities in the United States have created an urgent need for evidence-based strategies promoting African American students' academic performance via school-based ethnic-racial socialization and identity development. However, the temporal order among socialization, identity, and academic performance remains unclear in extant…

Two independent cohorts (N = 155, N = 126) of infants at high and low risk for autism spectrum disorder (ASD) were followed prospectively between 6 and 36 months of age, when n = 46 were diagnosed with ASD. Gaze to adult faces was coded--during a developmental assessment (Cohort 1) or a play interaction (Cohort 2). Across both cohorts, most…