A cognitive approach to child abuse prevention.

This investigation tested the incremental utility of cognitive retraining as a component within a program designed to prevent child maltreatment. High-risk families (N = 96) were randomly assigned to a control condition, home visitation modeled after the Healthy Start program (unenhanced home visitation), or home visitation that included a cognitive component (enhanced home visitation). Mothers were identified late during pregnancy or soon after birth, and their participation continued for 1 year. Lower levels of harsh parenting were found among mothers in the enhanced home visitation condition than among those in the unenhanced home visitation or control conditions. Prevalence of physical abuse (percentage of mothers who were abusive) during the first year was 26% in the control condition, 23% in the unenhanced home visitation condition, and 4% in the enhanced home visitation condition. Benefits were greatest in families that included a medically at-risk child. A linear pattern of benefits was found for child health; as program features were added, benefits for child health increased.

Attention-Grabbing Vocal Signals: Impact on Information Processing and Expectations.

Adults listened to children's verbalizations that differed in fundamental frequency (fo) or pitch, a vocal quality that has potential attention-eliciting properties. Undergraduate women listened to child messages in anticipation of a teaching interaction. As predicted, higher recall was shown for child messages accompanied by high fo than low fo; this advantage was, however, limited to younger children. Additionally, listeners showed differential expectations for their teaching success on the combined basis of child fo and their own perceptions of perceived social control (PC). As predicted, low-PC teachers expected that interactions with high-fo children would be relatively unsuccessful, whereas interactions with low-fo children would be relatively easy. Results are interpreted as reflecting differential reactions to the demands of dependent others based on cognitive representations of such relationships.