This study investigates consonant development in the spoken language of 269 children with hearing loss between 15 and 84 months of age. Children with mild, moderate, severe, and profound degrees of bilateral hearing loss, including those with cochlear implants, were evaluated. Speech samples from 885 different test sessions of 25-minute…

Background: Prediction of antisocial behavior is important, given its adverse impact on both the individuals engaging in antisocial behavior and society. Additional research identifying early predictors of future antisocial behavior, or antisocial propensity, is needed. The present study tested the hypothesis that both concern for others and…