Social and Behavioral Sciences Commons^™

Variable- And Person-Centered Approaches To Affect-Biased Attention In Infancy Reveal Unique Relations With Infant Negative Affect And Maternal Anxiety, Alicia Vallorani, Xiaoxue Fu, Santiago Morales, Vanessa Lobue, Kristin A. Buss, Koraly Perez-Edgar

Faculty Publications

Affect-biased attention is an automatic process that prioritizes emotionally or motivationally salient stimuli. Several models of affect-biased attention and its development suggest that it comprises an individual's ability to both engage with and disengage from emotional stimuli. Researchers typically rely on singular tasks to measure affect-biased attention, which may lead to inconsistent results across studies. Here we examined affect-biased attention across three tasks in a unique sample of 193 infants, using both variable-centered (factor analysis; FA) and person-centered (latent profile analysis; LPA) approaches. Using exploratory FA, we found evidence for two factors of affect-biased attention: an Engagement factor and a …